49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {0x0}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb4", 0xb8}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca0248", 0xb7}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {0x0}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {0x0}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb4", 0xb8}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6", 0xb1}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x200}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x2aa}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb4", 0xb8}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x7fffffff, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x2aa}], 0x6}, 0x0)

00:00:33 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe8)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7fffffff, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51cd1e26103e22e6beede5c1e0db93dc1db", 0x2aa}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x14b}], 0x6}, 0x0)

00:00:33 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x7fffffff, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x2aa}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x14b}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x14b}], 0x6}, 0x0)

00:00:33 executing program 0:
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xff}, 0x8)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x1)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd00000000000000", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b2e295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e39296af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9fa7537c88", 0x72}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000000980)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba", 0xc5}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x1f0}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr=0x3}, 0x10)
sendto$inet(r0, &(0x7f00000002c0)="4e8aca21693016aea324341e5c9249d2a2b3bfab347bf9709504fe8ce388ca1a775fc5e1ddc786d070f2a8a483f1f65a64aca423695de7", 0x37, 0x0, &(0x7f0000000900)={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/22, 0x16, 0xc2, &(0x7f0000000a80)={0x10, 0x2, 0x0}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
accept4$inet(r5, 0x0, &(0x7f0000000ac0), 0x30000000)
sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty, 0x8}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="da7ae3766ccfab986db23bfd75e43de1033a65ead58489440aa7742e2a62f17f0bcac3455bbac2be9461cfe891bd94f05d4034a749fe85f9928d0c1566093e4a7f481e2915c91fd05d97", 0x4a}, {&(0x7f0000000100)="94ad2e24d5f402884307c810b7715da5f4dc9448a555313e20b7f78ee8fddd9b1c78869804248ede686fa29fb01d139fef266dd24be5243b4f0c9dc7b390a5f0c0c0d3149884398cc89bea2e8ce7de52ed151557e363a434a2cda96db23f38b4968cce138f8fd14eeb73d29544b402416ec747dcce8ffef3a1a8c5cf555226e490a9da0bd821a6e9", 0x88}, {&(0x7f00000001c0)="4588e7ee962ac46ca20ed16c96d4e8199f0ccb494a36a4d1894be6fbf86a9f95a4bfbf9f50ef9efa86cd87c056b0afeeb955401bbb40b080cdc09f8b590beaa39936d7b307072402434abfaf7451e9720ac97e2ba96b0645f22db5a6039012e91a154ffe", 0x64}, {&(0x7f0000000780)="8a96ef42f72ecc8158f6390077ddc3b2a4c2bcbecaa290b01767ce289ca1bb1b3a62dfb85fe77ff618fcb14a73ba7931e384ffce1a8bb93474f7f03f5b6c9c41128d7da0f8d079720ffd8633a380aeb239582fe6ac8dd326e2bb1455794411fd838ebaf61c871737c8b45482b79ddd038553c451c9b210cb2608607cd3efaa628a3b9e470a7ee765c1af251269065dbd3fab1c7853144dfa0bf0d335840a0aa72edeb7a9b9321183cfbe3eba718f3b0a6faa66ac7833541bbeca3f80ff7b8ee9db1f637a0a15a8ade6e10532afa06fb635d5c35d84721580a901e0f3b403da2b27041185c093c083", 0xe8}, {&(0x7f0000000240)="c2c12208cf7cc9b2bd728e4535867952929a730fbc7364dc7376397b269c942cd3cd22557df94016e706f913c0feb46c4ca5b3500e8d1ea6322a994e291dc9a2ccd5ccbcd71b361735483f0375ee2b73fc45edabb47fc1b385b6265effa6ef4d888a8d0e636c3dbadaec7e33accbe53cfc12", 0x72}, {&(0x7f00000002c0)}, {&(0x7f0000000980)="fcff0d30cde1260612a55bc566ed8948853fe101cc950b36946ee7ed606faeb5ad120f625a18239b25a59b5f789bb34aa1476e3684f1c254a155d4dcf1bf1a66f6c6a99a297580b8aa9ea6b0f3f0a7ad775a894738471abb3e4bc47f7698f95c80b209b8008ba205e5b3d9d549b6331ec2fd211fbd4834b085ed929b73c11738fd03ff70c468ca6326c1d4a35be450af0a214a5322efd8b81c6b9f18ab5d718d57ca4ff9a8258fc507c75f19e62f8ba5b5fd6bbcdda5ffecae0f65e1bb86ac660e61d001dc2ab85a00409b96477291928192cf96a8973090dd219a24", 0xdc}], 0x7, 0x0, 0x0, 0x2010c}, 0x20089)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba", 0xc5}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x40, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x1f0}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x1f0}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x97, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="5c8e0aa0310826dad3790ca2aa95b480856a0e2f2b4d6f6859a9fef9fda2294617b3d0d1ba7aab48b62275d7a36e2897223e42452c9717089bd0986c6ac1f76a9fdd9b59b306a9b1756f962911368d99270b5649a0a5e310af144083a77556c99c0e55eddbb338a7af05194a217f67d25ceaeeeba4cf73e169867e303dd5fff69076f5650ebbf74f64b92438b83c8210dd4881dd1b305624510000000000000000", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000180)={r6}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @broadcast}}, r6, 0x7, 0x4, 0x6}, 0x8c)
r7 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="15d2b802", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r8, 0x0, 0x9}, 0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0xffffffb4, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xffffff29}, {&(0x7f0000000c40)="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", 0x83}, {&(0x7f00000001c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0xffffffffffffff70}, {&(0x7f0000000980)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x243}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x243}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="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", 0x154}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c662000000000000000d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f00000001c0)="77a9ed60c05427740000c2f136d413aac71336ae495b5bea27f8dc061d3300518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd244d37c7e3d5ee0b3c5d16fdbb5a5c6ea7f", 0x4e}, {&(0x7f0000000980)="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", 0x372}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba", 0xc5}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x243}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521", 0xcc}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r1, r4)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x30, &(0x7f0000000000)={<r7=>0x0, 0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={r7, 0x5a5, 0xdf, "d73a133e444d2ab7684cd46156533e194481388087300ea486d3ce45e746c263b3de2a820c135dff465028d275473aed8d4050b6e4c80e50c7408225c3ac8cddd848e4a7d63cf6c721c02fb7890ea5fabcdac79cb5463c761ad6e770e4b62cabc9eb56e6dd6a975f347d7ca16176f10fb73451dd0a2363177702e7e7f8d11d75cb8b4c806fadbefa6d4ec44773fa25baf771b4c33df0d5096cac92a10e68b7b99062db8eb89436fc3a577f323398b10339a72aacd6deb98273b87f6677e501ca112ad39cb4ac795b48a2f7d3067e601be5787e5948916c2868e4f09eb1a33e"}, 0xe7)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={<r8=>0x0, 0x1, 0x3, 0x70, 0x5f9c}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @rand_addr="3d83140dd6501b2f45ec520e24855860", 0x4}}, r8, 0xfff, 0x6, 0x190, 0x7, 0x3ff, 0x2}, 0x98)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x6, 0x80}, &(0x7f00000007c0)=0x8)
listen(r0, 0xe8)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x26c}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r3, 0x6, 0x101}, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x26c}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
dup2(r0, r3)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521", 0xcc}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0}}, 0x0, 0xfffffffe, 0xbec8, 0x20c, 0x7ff, 0x2, 0x1}, 0x98)
listen(r0, 0xe8)
r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000780)={<r5=>0x0, @in={{0x10, 0x2, 0x0}}, 0x6}, &(0x7f0000000380)=0x88)
sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xac0, @local={0xfe, 0x80, '\x00', 0x0}, 0xdb5}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="d225d8cdd3fa6df4d59279e423803e110eaa9ef7754a01ece4fbc2236b583ce9e4c895eaf849e024692abf306bf2d16d18e2d2d7726be60188e3932d906971069cb240491cf35da94c7c98b4eb7938d5bdbad1da72ab3329a0b928", 0x5b}, {&(0x7f0000000280)="5d6a7e9c89749264ce57cf62ceceb926476e1443639bea25e74d95fe216103a6864d1b82d8d42806380945e0f9", 0x2d}, {&(0x7f00000002c0)="b58be2329651c1f84114c8368d9aa9", 0xf}], 0x3, &(0x7f0000000980)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x80, 0x30, 0x9, 0xffff8000, 0x6, 0x0, 0x1000, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x9d, 0x200, 0x8, 0x2, 0x9, 0x6, 0x10000, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @init={0x14, 0x84, 0x1, {0x63c0, 0x1, 0x9, 0xcace}}], 0xb0, 0x8}, 0x20004)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x111)
setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8}, 0x8)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x26c}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x21)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000180)={r8}, 0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000040)={r8, 0x6, 0x9}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521", 0xcc}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000140)={0x7fff}, 0x4)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={r4, 0xac, "b3153380c8526574e201bd2f2b19cad145e756276ffc48393f934b6d4d0ffd1ca1a66e66fd7fdc23e9d23e6f03ec37b648b8c12d0a7bb24cb373668ee25dcf6bf711028d2d52c43bade34653d410348034d69bd79ab10c38166214cfb00b2815a993ded197060d3e940e2a7c14847079debdb92119c2904b8a62e4e18c3c2da44c938bbeb7260a134f0e2d0e85761fa8efb4b2defc6e0d21661f3c22e23053a10aa885e4c9b758f040712a7d"}, &(0x7f0000000100)=0xb4)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e817", 0xcf}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x28b}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="29ad390156217deefe5b1cd578f74a284d8a4c3d53a1516fbc4bb68b5191fc15270ee0428042c32525088eb51c028156b1dff2ebbae129969e14de327aef3e30949b02c392db09d2bb1588910baeaa80a865f9a93f2128ec061acc9218cddbaa0337a986c7513ead8adbc87b40d8e65939f047d7eb164e21325d2c6b2486a513eff822bfcf73bdb25e4785d173e54927d7c3ba67b9f61f64c6ad9a5a6af3af0a5248d80f5d796516f86509bd68f6de732810afab0a4a06cd14e6e573b2dbea94e586cb4d39", 0xc5}, {&(0x7f0000000280)="ded35c0d", 0x4}, {&(0x7f0000000780)="5ac2762c9ab303a563360ccc7f6089cb809298ca5aa1064068683037582a75e47b049b29727f952d152f0d281324348d7ef41439d98870d283d9e40c3ef8ed1d26cf3cfc482e64a6f40ea64bd08757f4b9366ef16c79768382c25e565f10365ab36d174e516cfdde7cf532f584a8d78d28c39b7171e634253d69f825bdd296b2fd664cf108bd508ec6ddcc061d118fac7f041d900a03b3409ea6480e28dacb935b8c96d21db2702639b2", 0xaa}, {&(0x7f0000001440)="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", 0x1000}], 0x5, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x81}}], 0x10, 0x1}, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3}, 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000180)={r6}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000080)="839b5cd5787860d749cec9b05b64e06ad1fb08d197549273d05803f7b3964a8d0f62148c781ac51065b3fb6fc207e09e4780967535b8e3532b3db6dc46db9a9d006adf9555892ac651fa7217dcac181a46c3dd1facb726143729d274061f1f84a6ffdbcbdd5d462400a984a0caec7a9861b05cc0f2289217a24f2b96f18c662e4c4dbb2aa08e9faecb0c3a84200d01a24fd8ee59f9859eb70e5104c151b130142559a0ba8b6d174ec860b2fe635dfd5a40c110d0646b9250cd8cd0f9740b29f69ce8c4da471df536cb4cfc34f7f117a234", 0xd1}, {&(0x7f0000000180)="284b55c0778f3fbaab8fd944228a58c6a3122fda46d091e747d1ebd8fc04e2fe16719328be20f6f36f8df926c65bef1c791beb41f6e48c908b5260fa363283ced2b1d824cd03b522a226642186bf90f62b34d0e8d27bbb203ce03f6509a2a18fa5bf6dd73a8c447d698dbb85c5633e66986bb45528c8824798cef55b65c00211db7d9205ddb398bba0b0300ccf1ca60772393f96ca", 0x95}, {&(0x7f0000000240)="c8380b3b88d30d8db2378035e4f4f409a806fa25340de4b105246a1672bb1f92adf7b3a5089c99574e70ca04db7181f3692ca0276d72114506", 0x39}, {&(0x7f0000000280)="0765db09db6fb71efef594be98992477053f4d227d103a83f3beab14a8bfdb91612555ce98f11856bfe70adf85e6e096c7275c6adb3c80cf6ef2720596f5e1aad65c28de54388e78481e5b8600ebb40f64e945ec87b8e54f31beae988c51a124ae137d4e398854f8a24098e18545fb79b459094600d18135bb7e9a458a28afa5", 0x80}, {&(0x7f0000000340)="7a0c55ebe57f8e829e89e1d121dfeeaaf3b3b227844c72c8708d7416ebdff2ea7622cee72f658f0904b9a9721dfa2fca7887f19f78f7c1957a893c54dcd3a763f320801a0207d7ed3e5c05ad0f", 0x4d}, {&(0x7f0000000780)="1acf13c51b9d9c5f85a87748e5e8e063b61088a541a5ca82196ae97895542997666e4795b40fe732efe078361cfe4e885d9f8147e6eb4b91bdfd2cef45aadad9e229fbf45d1dd9c0711cdebe242189df170ff7a99c34507e9e3c3bd77de18cbb465bfe1f65a47b11aa6d2495aca301ab7c77dddfcfa85c4c6c8b35adf0fbdb1e7a90844cb3d1e9d9e7f417397c6f17e7a94984132510418f13031ea26eb07e0cf15a627ff0e1671be0fe7b7bc7c6b18e01371774b5331d14c290e0e92635902ef90ae59a0d6fd85425b0b8bc18f271d5f1c49f8b23892f70dee1209dd40cd5e559031cf4ae8a54ac8220", 0xea}, {&(0x7f00000008c0)="0186c055cae8ebd6aa7a90682c616021df88c9061a84a1a1c197ce19732cee7f8baaed27fa0f78cebd3f2b0544164e83712c5dcd43cc0e6ba5e4311a851e3ea05ed671303563a3fa7412f90e6c737e14d09709280ed08e1703925204f73cc3b9371113a21a34367c", 0x68}], 0x7, &(0x7f00000009c0)=[@sndinfo={0x1c, 0x84, 0x4, {0xa3d0, 0x3330, 0x1ff, 0x5, r3}}, @init={0x14, 0x84, 0x1, {0x1, 0x0, 0x1, 0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x5, 0x2200, 0x8001, 0x81, 0xffff, 0x1ff, 0xbcb, r6}}, @init={0x14, 0x84, 0x1, {0x20, 0x7, 0x7ff, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0xb8}, 0x20104)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2", 0x281}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e817", 0xcf}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x1ff, 0x4, 0x80, 0x4, 0x877, 0x4f}, &(0x7f0000000100)=0x98)
r4 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e817", 0xcf}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r5, r4)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r4, r6)
dup(r7)
fcntl$dupfd(r3, 0x11, r7)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6, 0x0, 0x0, 0x84}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="29624c5a1dc9b9ae972501f51f5b3412cc284c3d7716f3742c3f6fe0cc1a70aa6bccbc4c1ea4871f49dca32bf55a40c7253628ac0f4f3c206a6525aa2cf61daf885aed8b0f414954e0c5aa1901e2eb930b34f505cb3c33da25527b5dfee63f78d5e0ebc1d9c703cbcaf52ea8f4a5ca28dd29da7b57c7873426f84334db", 0x7d}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffd, 0x9, 0x2000, 0x9, 0x8001, 0xd7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x7010, 0x0, 0x4, 0x10000, 0x20, 0xf1b3}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x100, 0x20}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0xbc, 0x101}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
accept$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x9da}, {&(0x7f0000000700)="77a9ed60c0618fd9dbf012c87eebe52ff69b4cd0db542598b4cfc2f136d413aac71336ae4bdc251d33a0518603dc729f7b24d35da623a70ed804889d7422ce600e3a132cd2d1000000", 0x4e}, {&(0x7f0000000980)="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", 0x286}], 0x6, 0x0, 0xffffffffffffff18}, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x84)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x281}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974", 0xd1}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000040)="77a9ed60c054259ee0a19666688ae2aac71336ae173165827e5b8d15ab0dac02294b5b5bea27f8dc251d33a0518603dc729ffb24d35d711cc380d89fc08504889d9018ce600e3a132cd2d155aa3f58dd63299a30116a34d99ade3e00a2bc7cce971fb266430c2e1e095841a0acec8bbeb9ca86a2d94ae00160d471130c33fa02828ef7586265fc5caa07eef7ec3acf7f2ee628068d5c1c4d60ccfff85a885fa22c564dbea4da92ef5f7f1d3eefb5b7dcf64d13a677cd49533c7e586a8572ef80e3d7298e83e3b258ae671fcdc1210d1f8fa02fd58ae537d6d94cb82137b48bee7fde101fadc86216d260c0143c17a844bc4637e8651bf75b7c3b5bdf95f3c82192eb16922e91b8994c13", 0x10a}, {&(0x7f0000001180)="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", 0x29a}], 0x6, 0x0, 0x0, 0x20080}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x284}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x1, 0xfffffe01, @rand_addr="c488659c08cd385b9c11bb5a60d5c435", 0x3}}, 0x400}, &(0x7f0000000100)=0x88)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)=0x9)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="29624c5a1dc9b9ae972501f51f5b3412cc284c3d7716f3742c3f6fe0cc1a70aa6bccbc4c1ea4871f49dca32bf55a40c7253628ac0f4f3c206a6525aa2cf61daf885aed8b0f414954e0c5aa1901e2eb930b34f505cb3c33da25527b5dfee63f78d5e0ebc1d9c703cbcaf52ea8f4a5ca28dd29da7b57c7873426f84334db", 0x7d}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffd, 0x9, 0x2000, 0x9, 0x8001, 0xd7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x7010, 0x0, 0x4, 0x10000, 0x20, 0xf1b3}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x100, 0x20}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0xbc, 0x101}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x284}], 0x6}, 0x0)

00:00:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)="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", 0x1b8}, {&(0x7f0000000200)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0781caa81093ce22483391323edd769249800198722261b5ec13cc2f88819e28be540ee95ca6e10a7707afe68edaaf9f8be81c42f84ac9759e2b90c5baf7cf1f64aa080b58e9e3748861b93206a4a447a8554427e1d1094d763a75c7f010c4a13f74eb7719b817cf7aedaf7fd13e440b593731", 0xe7}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd4b378752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da62000000000000000889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x2000000000000230}, 0x0)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x284}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="29624c5a1dc9b9ae972501f51f5b3412cc284c3d7716f3742c3f6fe0cc1a70aa6bccbc4c1ea4871f49dca32bf55a40c7253628ac0f4f3c206a6525aa2cf61daf885aed8b0f414954e0c5aa1901e2eb930b34f505cb3c33da25527b5dfee63f78d5e0ebc1d9c703cbcaf52ea8f4a5ca28dd29da7b57c7873426f84334db", 0x7d}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffd, 0x9, 0x2000, 0x9, 0x8001, 0xd7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x7010, 0x0, 0x4, 0x10000, 0x20, 0xf1b3}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x100, 0x20}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0xbc, 0x101}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
dup(r5)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x3f}, &(0x7f0000000080)=0x8)

00:00:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x285}], 0x6}, 0x0)

00:00:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="29624c5a1dc9b9ae972501f51f5b3412cc284c3d7716f3742c3f6fe0cc1a70aa6bccbc4c1ea4871f49dca32bf55a40c7253628ac0f4f3c206a6525aa2cf61daf885aed8b0f414954e0c5aa1901e2eb930b34f505cb3c33da25527b5dfee63f78d5e0ebc1d9c703cbcaf52ea8f4a5ca28dd29da7b57c7873426f84334db", 0x7d}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffd, 0x9, 0x2000, 0x9, 0x8001, 0xd7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x7010, 0x0, 0x4, 0x10000, 0x20, 0xf1b3}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x100, 0x20}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0xbc, 0x101}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x285}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x285}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4f, 0x2, [0x1, 0x40]}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0xfffffffffffffd99}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0x21}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148d0c760098ef804045bbe53e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bdc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d0022ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f000000", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6, 0x0, 0x0, 0x180}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="29624c5a1dc9b9ae972501f51f5b3412cc284c3d7716f3742c3f6fe0cc1a70aa6bccbc4c1ea4871f49dca32bf55a40c7253628ac0f4f3c206a6525aa2cf61daf885aed8b0f414954e0c5aa1901e2eb930b34f505cb3c33da25527b5dfee63f78d5e0ebc1d9c703cbcaf52ea8f4a5ca28dd29da7b57c7873426f84334db", 0x7d}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x200, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffd, 0x9, 0x2000, 0x9, 0x8001, 0xd7, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x7010, 0x0, 0x4, 0x10000, 0x20, 0xf1b3}}, @init={0x14, 0x84, 0x1, {0x401, 0x0, 0x100, 0x20}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}], 0xbc, 0x101}, 0x8)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000900)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000140)="185f5f833fab0f7b8fdcacfd3c2aff202b85b86ea96f0afa192822d0c627a628db2a4a6d0007c974bc83231272bcc70344f670b9bfed0b902d19bf722448e0a4ca18ede18a2d204fad93de7d4067cfc01313132020472b644c97f34a7850f574d6849356012c8a197d02faea38b64c6b251ffa49f255b9bde43b96150001548c5b603ee1e9f688aa3a17c4646a52ba47893d2eb9c7c8d1f34f739f5633398b48bcc63baa6989a94fb9cb1b6e88a924b337a1d4c49447d8e5697cf568cc61a1b14fed49cc80ca780b83f5327b9e93b05675943b9161bfa56012c1949b18d2196d6275fd2b8a91e87fc2ded5a251a6c965b3386ca86310", 0xf6}, {&(0x7f0000000780)="86b3e5caaba3cdf0c9f735fa1b2f7616aeed54b87538704eaddb8520981205f938059020eb7ca7662fd150a8d9505da4cae203f9b56e0b438405c4fcce3e607e9f0f65db84d5a55bda87df8952d620312a4f3b4002abd986681ed0ead3e29e93afd71fecfc3ddcbb8ebd843bf80603b072089b8235012e2405fbfc7b9959b26a7a7afd84b3e50df1a9833803ef7a851181716050d04ca51dcd95360f6679fbbc97f29a74743462cfece69ad3714e74b256a8a5c232a3025e96df106fb635da1d61b5fb946de1547d5a2418fa408120c63ed6318e308922", 0xd7}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000240)="dc10b3fad468658349164777bb0444ec291f472c85fe91b8694cf22f5c8a7cbf3b89a25d0074aa18e1c82ddc5de1a7f6722619920f8371c6c6cbe67b76588676791adbd0b0571bd7d5bfba614ea5a87b41964f33c7b986a0061e28175b3d9df470ab32382bf2fd66568f6ef5e5e6688f3e8e99c2719b680fd3c56eead7", 0x7d}, {&(0x7f00000002c0)="fce35e981247fda55a4b0db86040127b0c673213421606", 0x17}, {&(0x7f0000000340)="ff5dc79963f66c6a70f11d75b689", 0xe}, {&(0x7f0000000380)="46db20bd8448fd4ceb5db3fc491b7e02d6f468c992db0890a975c68b24fa1c52ee22b6da50b6e46d38f9227c4f21d7803d1b47e93bce1037e3d560", 0x3b}, {&(0x7f0000002440)="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0x1000}, {&(0x7f0000000980)="f6ee24462687ada0e3dbe39bc80c0b37c5a88193d72c3ceb1f15a3b01adb17d7848b83079469faf702b76d1fe7c839f792ea06d59660732ba0ec2ea9b951ddf05fd97b52e184f6d47ed34de52ec5f6458b6142b5d384d508fefa8789db7a951cbffef357e0b99e60b6a347744cb55e2538f9fa4315bab05f0d907cff0cb179534d14276f524222610b8e52b2fc834870abc078bb8776793ded0e4f90a7e535ae75466b079fddb2a84926ca3391e4d429e39593d2d398dab13b8cd896", 0xbc}, {&(0x7f00000008c0)="652013c9fb7e5d1cb20af4fb5fccc77ff260d5", 0x13}], 0xa, &(0x7f0000000ac0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x6a, 0x10, 0x1, 0x1, r4}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x70, 0x80}, 0x2000d)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r6, r5)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r7)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x5}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2f, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
dup(r5)
shutdown(r5, 0x1)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {0x0}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x21)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {0x0}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {0x0}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000)
bind$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast1}, 0x10)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={<r6=>0x0, 0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @rand_addr=0x10001}}}, &(0x7f0000000100)=0x84)
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f00000001c0)="0000000000000018", 0x8, 0x200, 0x0, 0x0)
listen(r0, 0xe8)
bind(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000980)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000180)=0x39)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r7, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r5, r5)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xec)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x6, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet6_IPV6_RTHDR(r6, 0x29, 0x33, &(0x7f0000000040)={0x3d, 0xe, 0x1, 0x3, 0x0, [@mcast1, @mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, @rand_addr="a808f6de6123cff96adf34c7111362d0"]}, 0x78)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x100, 0x100, 0x10001, 0x8, 0x1, 0x1, 0x14b, r4}, &(0x7f0000000040)=0x20)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24", 0x27}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24", 0x27}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880), 0x0, 0x0, 0x0, 0x20001}, 0x4)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r2, &(0x7f0000000040)="8aa9cda85bb8f2d0a0ff76e2016427d44d5ea33f4d11327aeb6974f98c8815573a03b2fc0be52a630920b9a807de75a4effb3a2aceee13842ddc6802fe23e76ab117b860cc47ea6a94ab3117e5d439d539fbe8f7161e8bf4b8075afce41cf0abfabf72d29d382b22aec56629a00cb6f0f8128dc557c5c16fbfb5f1877c", 0x7d, 0x200, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x6}, 0x24)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24", 0x27}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a13", 0x3b}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r0, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r2 = socket$inet(0x2, 0x20000004, 0x6)
r3 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000)
fcntl$setflags(r3, 0x2, 0x0)
sendto$inet(r2, &(0x7f00000001c0)="1ec13142e1d692e4af50152c7dcf72cf0d6f94819f642a1d3a6cdf1850b1beb1df52796b346b5a255b0eb5e5fc03bfbf1e657e3ae005f80330549af96213bb566efd83f02e8853ec74606d9097e28eeb8afb8ba96c1b3ba8f6a3dd784b0de2423476e87ac86620781fce75e93b0d7b37933290b36c1377ca921a1ea0c830900a0514427b8d00a42dac57cd9da2bbcf625a48feae95916773b87c0e2b5a868f977fa342bc9154ed8a598db5b78a3c1c22efb5f22ecac8d3d1d93345e094b50487d10832f6dfd43171f2a5b30d665049b046d3d45ed54841", 0xd7, 0x4, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a13", 0x3b}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a13", 0x3b}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3", 0x45}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
dup(r4)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3", 0x45}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
copy_file_range(r2, &(0x7f0000000040)=0x2, r0, &(0x7f0000000080)=0x10000, 0x8000, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3", 0x45}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
dup(r5)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x109)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528", 0x4a}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528", 0x4a}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528", 0x4a}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
dup(r5)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000180)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r7, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2, @broadcast}}, <r8=>0x0, 0x870, 0x8, 0x7}, &(0x7f0000000100)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x10, 0x9, 0x3, r8}, 0x10)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r3)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="390ef4f160f48d7100e4ac6a8fac4e86bc1660da2e16ac2b83b2a32e48cd6eca535cdf163a5c35e7ce0fe3c003420a0d690a14d154bd512a0aa57772a4ee4037f24106b033217f0904bc9bddea7c3661ed630b7d23c889056836e9a0f0b1eae40e0294ec83de2910788979faf1e5eae9ef3779a5c052cddb78b3a372bdc09e80676e5e6ad9238d2070c483f5f5c7fa319f0ceb9742e387f013e3c59239914d00a1d97031ddbfa61cbc4c217b5f802804acf225c671e3965ee182704e43df08dea1feb3bd3593f7d505feddd0fc967753f8d8a6bdc30cf74899e5b09cbeaadd08067aefbbeb97bc4c6706297bf0363fdcf07a826b91f9e3809601", 0xfa}, {&(0x7f0000000180)="7a930339f1e644cfbc2e6e5737e5532a1b8e4878c90b49746f2ca8e1149ec8b069b71448e5d1239f9b26bd3744d1d0dd09df244e95717d789baeb4b7b6327038a09fb1d9e4be2ea1eb952fbf9590274c75b41ead5fafc6730f4cd7359603588a953cb70f08051a7f2e6515cb8828a8fafbb5aca6e41c78b469192acaaab23e7b6a436ebb98d32c145e300fcc596669babdeea84669a65aa30b61693495d65d", 0x9f}, {&(0x7f0000000240)="970120504d71694cdf3aa9621a101254f22586db489b883ee7de2acfaafb1430815b3e1ad604e752f9e80ef7d185cf229531524d263c4e2401871431b883312412463d0a022d224c6d1af967d59c75b616e1cbcc132dace63e1a88b20e10e5972bb18e01c0df9a01ac49da16583e872cb9fbb9efd644bb1517d110fea661", 0x7e}, {&(0x7f0000000780)="1ae298aecf60b2bbc575147e499d0777bab97e47ea5a573076f6ea4e75d3b202ee50acf4a79b3bd2fcdcc0cc53cebcdb8283a43fe87cca3ed4a43ed49d8770ee2da2500fbb01814cbbe1009305d81bf8cd6fe333312c5ae8c86eb6707569c5090986fa57d5ea50e739ae6ab6808578ac78d06927e966893ab544cc0a57faf4e0e94c1ada7c23146626cf73", 0x8b}, {&(0x7f0000000980)="7d6cfa0d9e7415fa6eb515244953cbfbf662f5b9725f27c599b7715825c090e6fe1fb8d5e4da28d2c2cbac8b81b4922350890490bd2649ca6f95c50b0926807d62c41f32d54ce6b5135f51df8ca166e97558f052fca9d3d3c8a28a3c04118f39ea441ed65573a376f9e22eba295a374666cdb7af77246a3c901a15afe1fb3cd8f10663c1a05cbac7a94ba07611d22927a60ef2a9746adea6a6bf37a072da84b5b0a37d", 0xa3}], 0x5, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x9a, 0x0, 0xfffff801, 0x8000, 0x6, 0x1f, 0xe0}}], 0x2c, 0x80}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6", 0x4c}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6", 0x4c}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9508ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52ebaa5c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906966ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x2}, 0x1)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6a51, 0xcc22124e70ae8def, 0x7ff, 0x80000001, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x6, 0x2}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6", 0x4c}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000040)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f2079787b335afdad080f2ee5223aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1c6c169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c59bec54eab44c9a0b8eba35051afcb1a0f53806812db678c", 0xd6}, {&(0x7f0000000140)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c1dc4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)
r2 = socket$inet(0x2, 0x20000000, 0x1f)
sendmsg(r2, &(0x7f00000008c0)={&(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000200)="7896a8e80f54c350408dc37752ee9e56c13e7d57f95a58839cd87bc8c141eee1875884f46843c609c50e531fc0fd5b565b2f70b4dee56da768c4c7de72f05fa001b628efaaae868c926739d4be68e1e17160", 0x52}, {&(0x7f00000005c0)="05ef0f90399bdf179b4dcc08f50eabf405d9da06c69000d6113301831f2466c608e0f8e3f4b45e5a5866ff9e786edbd76ae7a76eeb5b83895e0863bf4cc27529a4c056f74f3626286bd42138016c8520e1bec931dc3fd20100b901011741acbc4e81f857244f8ba9d76ef9578ef8e4a7c55e8b11cbef3338cf2ff88f14b0849ac7a6cc9262a3a33796ae97e527d7a4ca107276b9125395c72c73f691faf6baf92456509d8ece98d938178984ef394a50de897236323a232de633be545b18b6aada9d2443028a97d0e8990634b696aec9e416f252df242bc41cf0e414bdd07d70", 0xe0}, {&(0x7f0000000780)="215aaaeda0367b75b7a85983619d470cc34c80b668db0d175c3603f2e97060ff67480509d934984487682584c0c936c822722e61f32e9e0ac3fab29a886f1ec6c4cfc8b6e2ae72244ff87711bf39c3f6f1f23faf9978f1e06e9a920ea418f3fbe0b844482d3946639a7ff4ee920fdf147a311516e6c30bd39c4d9b0c3d3734bcec7d53bddd87c67487e12a8c3cbb9aa0ff7f050871d7b95964f15a40284c6732a19bcd9d730eae36887d8ec983ac526c6eef957882ec754bc18c25620af7f0c7f287cc6d5ce5", 0xc6}, {&(0x7f0000000280)}, {&(0x7f0000000340)="352d7e54fea53f54c98d91d64ed29a7d13f19674168683eaee47f5873ebd6df41e3714f18541e7adc844dd2c0acf93eec124ebbf1fdecae01b36297b69ea4307cb219d98a19e5ed2d62fce448a88648015a7b9c2e185062eb7e12e86ae051f1347acc0a08d2abf57f7778b598304", 0x6e}, {&(0x7f0000000980)="194dd3a09d3bf0a2e10f266348ee1bde4e78e3d417ef89b43d05ce53bfad55f62ce12bbab9d1b1a0f919f39796893cbc2aa48663198c03b00e1ab7c4f6abd5f4821f704d16102cb2349013c8abf88f1216113a827d7e2ace11894a93ac48f1951cb47e95b3de5f60d8d757d1d3cc32ab0ff4d61efd1f56fc7c726e834bf2b76d440349bca415bee3560dad4d2e124644c8c021a3315ace6d15e734b3a65e30bdb725d5784d31e82b3887e96546b74243717ca83f05b9bbb91e3f859bee4108bbc503a65329e51e4476dbc253e1745dfe349aa4d17273920c8e2dba755fa4", 0xde}, {&(0x7f00000002c0)="723a277036370aeeb85334c4d2b55e9e1aeff41ca83314eaa082e2c6bcc9ede4d004", 0x22}], 0x7, &(0x7f0000000a80)=[{0x94, 0x11, 0x8, "03f50b9fb3c5c9ff0c92c524e334c55ebda4159a3d7e058fbf2fb2bc77ac430ff33d39a4773a6f3a8dae11752a9b8972ac1d2a0bce682365384953a11fe97a6c9e2b4a41e37c77035b513f530d7a4581fe30ddd60a4b3460d94035d8430abd082b5812a570d46377d852b945f264e1714b9f0bd48f63454c8f43df0cee773985c64d597d7ad1bbfc"}, {0x84, 0x29, 0x1, "85ad9ff7ee375634896e16dd329aeb585724557d56a2bfe591ecdabf87e08faba41e430da32dca6855c80229b8c5b50e327296e9a1670ab9c29c4f79447e55eefb8c2c9ee0d0773f2a926ce9ced969a97670e066c500c59cc40726cf41e5a6f51330767706977b0a71de3f4fbada0001d656458ac58ad41e"}], 0x118}, 0x81)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="48b3ec9a22f2b941e14c714af326f57a", 0x400}}}, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xe3}, {&(0x7f0000000500)="5fb950218376b9fa79cc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81a3b7fc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, 0xffffffffffffffff)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea", 0x4d}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea", 0x4d}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
bind$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f00000008c0)="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", 0x125}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(0xffffffffffffffff, r7)
dup(r8)
bind$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea", 0x4d}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet(0x2, 0x3, 0x79)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8)
listen(r0, 0xe8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@remote, @local, @local}, &(0x7f0000000080)=0xc)
r2 = socket$unix(0x1, 0x2, 0x0)
listen(r2, 0x6)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x8, 0xfb, 0x5, 0x6, 0x4f, 0x20, 0xc8, 0x3f, 0x80, 0x0, 0x6}, 0xb)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='*\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x4d092800, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000400)="e496902703c9262a4481c358f0baa428cbb438437ad2c03c9d4b715dbeb5dfaa2a7fc3a32376f2f23d88cf2165365f5695aaa8edf262c529345cd9d70f9fef2ef5c736db0b290a1b89bd18768e3a823441c06b60925902c21e754f4e6afcc773039733c6d05944b00db0713d9061446efa184056d47b48f853b2d14a3c260e287ee61de4b5fa20c8f9d39824780c358822dc0f78ed60", 0x96}, {&(0x7f00000004c0)="645e33bedbe109ba048b9891a79c3668999839667cd34cb4406975d1ca882ac8300d915091b60b7ad5cec162fa720187e99392fa6c0e4c2cc889c87f1540d9e3da00163b415f304abc317992160e3d62f3a8d0494459dd2552417a2ba0f777864a65d16e5470fe1a5737cb2e42ec5b001d96c1a0492c5889f1b8bfe8533ad9c19bd7ac428955a5b736ae64e7e705811f36580003", 0x94}, {&(0x7f0000000580)="205404575f3e22f0af42ae8b0428e08506d1c7fffbbeffbd472779f69ea71124a81a12e130a634ad2caea0b913ba4f9d86588005af2d8c6537d91e7175fc0b2f", 0x40}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="9bfad770692ab0a936dc2754a736af6c6a20c569601fc2d553700cc43236ba825dcb561ae581c853c4281a187b7d7195c7bbf7458487a85cabb46a64b3c6871210f75ba3ee1a3ac920e578feb4e3ec00577847ca996753031b1a925314334c7e92aca4d0d2c27dd35f230878e02c03f975efadc6da538b7a23b5fe01e7bb2be40265c2dab7c8f31820626d20feb139882f08a022bfa1afc53d7b8b68f72872c63cc055a60339b12426ea8326127e104f167fd8472d2d23fb8c5a89f8ae906c", 0xbf}], 0x5, &(0x7f00000007c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x100, 0x6000, 0x81, 0x6, 0x1, 0x9, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x1, 0x10, 0x7, 0x10000, 0x80000001, 0x8000, 0x6, r3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xffffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xd4, 0x20106}, 0x3018c)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000980)="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"/4096, 0x1000}, {&(0x7f0000000040)="aff6f57d9d7400d8db775861372c322ca09de0745dad7177bb7d921737e5b9ec9e01178f6f261851305191d0a11e1636f16c994bf7cb3561177e2f335e4fb24da7d2147b3b41df37923207db7f3e1c09c4659f2ae03f14f46c82bfd44aecdc8e5fee0fb16f19bca2c5646756732f8415370964d8fe72611602b71dd28f3adeb2330e1807fcb699e62dba3770a06ae9fda31594b8181c178edfbe5a4154b49278fc0cd2380a56df3d7732b0c5416339573da9f6111e932bff6e4178b46885f39c3b3ba2c42fca2e4cd20967da83830e651053dfc4", 0xd4}, {&(0x7f0000000340)="6fef2cf7585859ab17c7a0c76e2e3db765e4fd28fd65d5dde0c6fd2c3380ec4fce3dbc35efaf70fafd865236c1607e4ccd5117", 0x33}, {&(0x7f0000000180)="8eb7ac25aefc23f69b861b3d60a9e675167d2af44aba4e042ebf4bd6df903f4691a89745140feb8467ebd53481e47cf7a66d8300041871cb0b4c869d546802249c879ab7e5e68a11519c735b74e1e4341a9a323d1861cb74de50b394eadbbd7581cae3ecd12b0c28e1cb109699a4e521b18a860940a369e89455782dc12ef6c151198d7623abb8f30d212fc14f71b2965656e9e9999b018f6a", 0x99}, {&(0x7f0000000240)="6c33c1e3980c8fa61c326175296293bc1bacfebc0526bce3c2a925b03b1c560ecb9df71df21d1cc79871347a254bab549b0aa21125e2a19c2c151b5216c09a4f9b326274baa9212692de8435c3651bb09d88f556245963274b3fcb6b75c0b2ffe7d123819a65a8de10619b366dc9b155b303ca7b3b5397bd0577911f8d89f2273e9b67ea3e171d03820373c3d6a362ec57b3055a75ef99d53fbc60f08797be1209a442d7", 0xa4}], 0x5}, 0x20008)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r7, r6)
listen(r5, 0x1fd)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0xffffff50)
sendmsg$inet_sctp(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4be54dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000040)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0xfffffffffffffe32}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {0x0}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r5, r4)
listen(0xffffffffffffffff, 0x1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)
bind$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = dup(r6)
bind$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x10)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {0x0}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)
socket$inet_sctp(0x2, 0x1, 0x84)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {0x0}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="c72f3ccda5d5b255baa13c5fa9615c7523d0f0c79072fdc4682e145e3fef555606fc3e4e30c94be1183401607ded3e88436dcaabece20357abae2306e22a2c41961d54bf0e6bc475bf354dbe", 0x4c, 0x80, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000140)=0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
r6 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8)
aio_cancel(r2, &(0x7f00000008c0)={r6, 0xd97, &(0x7f0000000240)="849302ab87c384429e2732967753cae215ab4093fa3a2c032e36b796d88a074bf88069a576ed944cd4ab23c808aac8670361ea69a6852799de163f1d4904e8027ddf9a406ec37cdaa7dc1dd99aa2dd1426dd9f66ae94", 0x56, [0x7, 0x80000001], 0x1ff, 0x8, 0x9, {0x8, 0x5271, &(0x7f0000000780)="ed40b1abc24d56e46a7b2367ae60c5c5e2b3357b9bed61e084a2500ef0a22e24d5ee4dc845e43d306db4740b2e30b63826762e07c3d4743df3ad67e5502417b5d3879f9e74bc59893210838012ea281fbb65b3e28c178f7f6b87eb87142a627312ca2d0dec1bd57e23115490dda2efd583de20282743589f92329a55e753011bc55eefc01e3437a6b17ef07bb130de8f7765711dd4bb6c817a08174c1fad3cdfeabb51d7ff695cfdad44d745678d7098e883d1c775a084d28a29b9c1afac8ffb35888819dafcf4029ea0f2a461"}, {0x4, 0x7, @sigval_int=0x3f, @thr={&(0x7f00000002c0)="1501000000c4e1f1d17807c4e33149723d08263ef3d8af03000000f30fbd976d94bb270f0d580067a7660f288832233333dd9370090000c4e179d6820f000000", &(0x7f0000000340)="ef2aee81241322a8275c8a5bd3e7236680f8d379132efba586a159655509bd8a69095a6c11297c8b2348f4e9b8f0858468ecc3666a1cea18d0674c15c8ef5d3fe10cd8ba"}}})

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0)={0x2}, 0x28)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10)
listen(r0, 0xe8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r3, r5)
dup(r6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b", 0x3c}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socketpair(0x2, 0x2, 0x6, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0xe1, 0x1, 0x7, 0x2}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x200}, 0x8)
accept4(r0, 0x0, &(0x7f0000000100), 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b", 0x3c}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b", 0x3c}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x8)
accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r3, &(0x7f00000000c0)="d6262218e1550097112bd12574333f5784027ae33b2d154bc88e", 0x1a, 0xc, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x68, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getfhat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f00000000c0)="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", 0x108}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a", 0x5a}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet(0x2, 0x0, 0x3f)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r4)
dup2(0xffffffffffffffff, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a", 0x5a}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a", 0x5a}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef8040", 0x69}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef8040", 0x69}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r1)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0x7a800000}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef8040", 0x69}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = dup2(r3, r2)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x2}}}, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000680)={0x7fffffff, {{0x1c, 0x1c, 0x3, 0xe53f, @loopback}}}, 0x80)
sendmsg$inet_sctp(r6, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)="4a62e3", 0x3}, {&(0x7f0000000240)="b5ca5e71e75aa33419b4b3481ebdd245272307de23bf0f27a94730cb79b0905c23d87b2bfc845806ede0ccb97911e4f9f8aaa1223f26e02e3f239fccc1c860da559ecc8ef1945819aeb39af9d4406c15098591c7154b369626cc44f14cbbfaf72406abdd4b4e92dd6fc54bf063b1805060d87f34d828ca384012be661d95eee8c6009aaa7fe22b8b9263fcbb2e52fe0fec5f093414b8e393d7efd019275876c32abd93eba159791401d118762b4764d8c96c22ababcc74", 0xb7}, {&(0x7f0000000340)}, {&(0x7f00000005c0)="3414824740847e2a22ea944b95a5be7cfc8cdd83281f956c70156c28202c233c29871eb26d3273812e840e0b79598601bf257d6ddfaedc9f95689feb4f1dd39ad84dac3d00f4e2aceb7ef33d5be3e8693f298863a25b4aadfd2f4243eebf5363825510706260f62203a7bcdad8b52d6bf7cd5332398902f984dd09bff8eada9001f652c165e54e777025ab6b2a4ec3f20d4b8f77cedfbb923ae26e4b896df5c8d92c2d72352036956db301765c779fdd", 0xb0}], 0x4, 0x0, 0x0, 0x8}, 0x20200)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r5)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000040)="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", 0x100}, {&(0x7f0000000cc0)="eafb16282b2dd27b7d295d61eeb800590978c56802226a04653a1789faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35f50dbb98c38c4e37a96af05953013202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c5c49a627f0506e8051d923a3edb3de1846916129231d6be9a5c1cb242e9dddfe4d76d467780c9df6c1d94d506a98206f140cef0d63a34ee4b34cceefa228e5154a451c5857fb33975cfef8f74d66cdd9e192bf7fa7ed6be3e4716705aac37ec8eb7a41853e365d1d4c7276bd87fad4db5ef9ca5b61668c5a8fea98b118", 0xf5}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000000980)="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", 0x332}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc", 0x71}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc", 0x71}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc", 0x71}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socketpair(0x2, 0x2, 0x8, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={<r2=>0x0, 0x401, 0x1, 0xff, 0x7f}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x76}, &(0x7f0000000180)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7", 0x75}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x1ff, 0xffff, 0x2}, 0x8c)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7", 0x75}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7", 0x75}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x4, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x8000, 0x8}, &(0x7f0000000080)=0x18)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000980)=[{0xd4, 0x11, 0x80000000, "ab85e4bcd36a3c0a4bd180b615899fd49bd2f2d17e17b5fd0718d928e7c3a4fadae60a890436bb9ab0a06bf60f3cb8ef72d362cf4a4e3ec9cc4a1ebec1ad97dd9ac71e1398f3e220c20e50034d0c90f2dffdb50c351ba448892321f3137217b2a4902f14b600d360dee66ef3a4cf1ce24696ffb774a4b2ed89ce66913b6e4fbc15ec713dd338e617b4c607f0ae141f2bf31944c5d22e6ef991b3e4135e6398ab64e3ba033119abcf781b3c0c6ba20cee17c5c8484a1915c2039d81b6cddd75cc5b5e8da385c36f"}, {0xac, 0x84, 0x101, "dcd861828a591855593dd8681b5c1a94b3fe970242e07e788b418c5eb14a56376ce76cbac458cdc38ded0992d31672633f1bbec5e3b31658d972df08450ac842621f425841f0e7ebb4de1dfca36aa4e90b948f72dfa1f333c585377bda7500e11fd7b20e56c812f77a9fe219b11d7f30a6c428b854a960f72d62d802bb340db260646dd3558d30aa203d71789dee5e094d8901b07412b8f366b84f6563e5"}, {0xd8, 0x88, 0x1000, "4ba4fe424b1c7ff88a916c0562096970716c0e957c2a8a85a3085a15ff4ae7043c2a6d239a120925cc1cf78ff8d4e363dc9992750c62b7318c23f40688cab3c56c683e6ea14864b48e9079b589199e884ff023fdfca1342c5848fa09d7abfc64445f94513a960d4a2dd3b281bd80b082498e29169c17a9e097a116301bbd715337387f7b60620adcdce324fe03c757975e5fd98ab635aac265644a6dffe721eb7173565d5e7d4588d8bd1d71683837a12c1bbee822679122575d314a3f1795f5f34db0377ae5ef5f52"}, {0x34, 0x88, 0x81, "6699cc4b720731e400121b219fae4018c985cba1771e270de7bfaadd461470e03088653effb78cec"}], 0x28c}, 0x108)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c", 0x77}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c", 0x77}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(r1, 0xe8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000040)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f20cb16084f06d6b490c27d67c4ca68650397f4952f096bd8a74825ca14a61ab1ebe8567a8e3e23a52018b705ec02db747b6f82e24eaed46d58bc09677b", 0xfffffffffffffddb}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x100)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r5)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)

00:00:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
shutdown(r1, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c", 0x77}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)

00:00:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
dup(r1)
dup2(0xffffffffffffffff, r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast2}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r3, r5)
r7 = dup(r6)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000040)={@broadcast}, 0xc)
listen(r2, 0xe8)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {0x0}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x80, @ipv4={'\x00', '\xff\xff', @rand_addr=0xffffffc0}, 0xfff}}, 0x0, 0x5, 0x0, 0x4, 0x3, 0x98}, &(0x7f0000000100)=0x98)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x3f, 0xf7, 0x3, 0x9f, 0x1, 0x3f, 0x6d, 0xff, 0x0, 0x1, 0x3}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {0x0}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79ac054ae590e7720999b8137e031b01e3b349f51c", 0x29a}], 0x6}, 0x0)
r2 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000)
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, &(0x7f0000000940)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYBLOB="4c8080eef75cd802a27c00d250d8eb0b6ec97a8fddb47381"], &(0x7f00000004c0)=0x8)
fstatat(r0, &(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x200)
cpuset(&(0x7f0000000000)=<r4=>0x0)
r5 = socket(0x2, 0x1, 0x0)
dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, <r6=>0x0, 0x0, 0x0, 0x0, <r7=>0x0]}, &(0x7f0000000540)=0x1c)
freebsd11_lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYRESHEX=r6, @ANYRESHEX=r8, @ANYRES32=r4, @ANYRES16, @ANYRESHEX=r7, @ANYBLOB="4ca080eef78eb45ceb0b6ec97a8fd5b400000000000000044478217c9a7134e16f6d39b9fbaeae2e34ec65845714397ea62e8958b52cfdb8707e12f79f550c727f094cd755941cb4222f7c7fe0fceedd56c9e9935ec3b240e1a64709b4333f38ff35b9f138a6a16d30cd28b4e9d5850e6c0e6bf442042c80f5d801f0457544674883687bd620"], &(0x7f00000004c0)=0x8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="acdc745f20ba477dcc27311225dbcebe10f72cf9c94cc94258a6904515af97d35e41f67b474745bd39f78efd0d9802b39db7cd76111bbc46646dca7c3ad1bfe3eeec4d0378b04b957a48d20715a40a55c6a48e909c00281f0e61a582f4f7ddbc", 0x60}, {&(0x7f00000001c0)="d56d02b1b17c209697bd55f4a6c3bf1625c5c18af179c7aa128182d03fbd76cd8a213dc55a18c39df6c7321a98a8d5f153881dab464e46bf080dd0ef812f567aef63206dfb76d2659e5674880d6ecc9f4db78db905", 0x55}, {&(0x7f0000000780)="9d2be480688789ea8d288a14da63b2dacdf45bb384908d7c649db1268663946e5ed21a69b06797261ed5fbbd0d42417b25b0cb35a06488e4d7ca84e2aa919fa185a3ba9177e087732813d2e90555d3bcd55ee031fbbe2c09c6e65000d26326766b0aa88fb3816f54a35494f13b875ebc9db7c54c213ecaef79e621c823419208ed85625add6b6612cfd30f6944ff923841e4ed78159962530873ab3557da2fed8e859b378143e8fc3cb91df32b6f6d73021191e6de5cd46715ffd33b173a5dcb7c2ad080436e4a2c9180630373526fa6833be50c39386d665cc32c500024cedc3a49c2f65bd8107a1b6372cda73391", 0xef}, {&(0x7f0000000240)="4105770e0d18967ea15d0874c0b47f93943e74512a9b269810c67b311d2d0934656ed7829fe6f0b64ce61baaf4bf05cdebad40a79f3997f97c7d7f7ffcd2a6e1c48cc8a9d39e7529", 0x48}, {&(0x7f0000000340)="4aae1d2e5016da5a174ee46763ceddef8ea6239dac3cbbb864c4449e33369ece9a326d4159657f9409af21576bfdf11a6fe602061c61fdf975f8403c7be8d0b3a82ef70e847d9ca9575746f6f2e0dd32c4852f867d30461cd1abb6485240e14438978c0e380e4d24f10ec274c2bb28027e0b421369545a48796fe2c589825f", 0x7f}, {&(0x7f00000002c0)}], 0x7, &(0x7f0000002100)=[@cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0xffffffffffffffff, r2, r0, r1, r1]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x1c, 0xffff, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0xffffffffffffffff, 0xffffffffffffffff, r8]}, @rights={0xc}], 0x258, 0x4}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {0x0}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000040)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
connect$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="452316dbf9dcf8d1f27b70b7cc7f2eef"}, 0x1c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8001}, 0x14)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x4, 0x3, 0x4081, 0x8}, &(0x7f0000000100)=0x98)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a9069", 0x5e}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000005c0)={0x1b, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r3, 0x20}, 0x8)
fpathconf(r0, 0x37)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r5, 0xe8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a9069", 0x5e}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x70408, 0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000780)={@in6={{0x1c, 0x1c, 0x1, 0xffffff40, @mcast2, 0x7}}, <r2=>0x0, 0xcca, 0x80000000, 0x8, 0x5, 0x748, 0x7}, &(0x7f0000000340)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000380)={<r3=>0x0, 0x7}, &(0x7f0000000840)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x21)
fchownat(0xffffffffffffffff, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x0, 0x4000)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000180)={r6}, 0x8)
sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000200)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="d14e6157b6b5de7074f3f324c2a9f0e43c5aef52df0fdaeadfdd8daf78e285e5324ab45da4868c0875dd24fb0fbaf337c69f274777bcef5bc17a1922edf63f8cca", 0x41}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x2d6, 0x3400, 0xa6, 0x7ff, 0x0, 0x903, 0x6, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x800}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x1120, 0x401, 0x80000001, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x9, 0x0, 0x7f, 0x9, 0x2, 0x3, 0x7, r6}}, @dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0xf0, 0x8}, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r7 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
sendto(r7, &(0x7f00000000c0)="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", 0xfc, 0x4, 0x0, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r8, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b05a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600f29619471d485f78e0aeebaf974576bd42878752d1935a667e16e829e4822d22fcd7a00"/174, 0xae}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000900)={0x800, 0xa00, 0x7f, 0x6, r6}, &(0x7f0000000a80)=0x10)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a9069", 0x5e}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf8", 0x8d}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x1, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0xfffffffffffffe09, 0x2, 0x3}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc5049cc55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f0000000040)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf8", 0x8d}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x1, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x67, 0x81}, 0x98)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf8", 0x8d}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socketpair(0x2, 0x2, 0xff, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
accept4$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000)
listen(r1, 0x2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x81}, 0x98)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeeba", 0xa5}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x98)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
dup(r4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8)
listen(r0, 0xe8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeeba", 0xa5}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x98)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeeba", 0xa5}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6", 0xb1}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x20, 0x200, 0x1, <r2=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x0, 0x22, "10f2a1d8101078c4724b6bc96b9b8856cd044da708e94c62d92e8e0112fb4d62e007"}, 0x2a)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={<r3=>r2, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x8)
socket(0x17, 0x5, 0x80)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6", 0xb1}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 1:
listen(0xffffffffffffffff, 0xfffffc00)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000180)={r4}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r4, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r5, 0xe8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6", 0xb1}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca0248", 0xb7}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca0248", 0xb7}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
sendto$inet(r1, &(0x7f0000001440)="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", 0x1000, 0x8, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f05243066d5a5f230bdba13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f5e3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd00", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca0248", 0xb7}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
dup(r4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000040), 0xffffff7b)
listen(r0, 0xe8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22f", 0xba}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950392c76b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164d518574e4acfb255b549cfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa810", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22f", 0xba}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22f", 0xba}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd", 0xbb}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x21)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x6, 0xd1e, 0x9, 0x8993, 0x6}, &(0x7f0000000080)=0x14)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd", 0xbb}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd", 0xbb}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000c00)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0xffffffffffffffa8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="06007ec98d210ab761cdc6a7e194c003a60c3586b4862ab269bc5e2fd3ef3589702c288568b0a81512e41d49467ff8e85d7f63f9a322a6e9f5d0c03cd203542023a0bb0912269eb365cc047f462479b2282f021607948579d25d13a219d919087e12", 0x62}, {&(0x7f0000000100)="4b7c1b09dcd8f95bfa08d3d632bd037a9981688c2a7ecd67a4d5", 0x1a}, {&(0x7f0000000140)}, {&(0x7f0000000180)="eec510a1c8c7d541fae6a2ac61acb18f803c9a44707d491134c777104ab2ca7c73f0f37f9cae4528fdd73f70b40ae5531ee854fec5ec984faee30e1ed34ce2148d4e535a36b9f7106d1078ed1c42b2709526a07f1ab31d70cb864f6040", 0x5d}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="10000000840000000900000000000000100000008400000008000000010000002c000000840000000200000009003d0000000000faffffff04000000710800000500000004000000", @ANYRES32=0x0, @ANYBLOB="2100000084000000010000000008e00001000900100000008400000008000000cb680000140215c11e1100000100000002000200eb4e7d009ec6c7a79c8781c2de6a08db04e9a83803a1306af1109fff7d8956942e1503d40c513e6528517c51a8beaad2ef2284ebbea41e7276a52f0f30a03b62e937b58f33b4b7fb87d68615887f75cef18586606f6bc687312cb3d98fda723e7b"], 0x84, 0x10c}, 0x2008c)
sendmsg$inet_sctp(r0, &(0x7f0000000dc0)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000c40)="a466", 0x2}, {&(0x7f0000000c80)="8413f78e6b01e8bfd4e20fa974b7f2de5a4ba30bb89c28af9b8cdec2b9de84e7cd9456b1b76b095eccab6058161b0384d2883f2240cfb5d54a354a9e4205b8fe13f6ec40b2df05a9263eb5522755f276158be6ab559e5da35621a67cf946ee5eb37e04780404b4cd76683407478cff1dd6b8b60dd4a6b7265127d8e4e009d9b4f03e80e0d8ad1b79aa28ed494ad8fc0ae809cfc9a9d6d9e420b4a40e7c90b4d84c6b22ecab31e5a53ecddd62", 0xac}], 0x2, &(0x7f0000000d80)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @dstaddrv4={0x10}], 0x2c, 0x8}, 0x8c)
sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x5, @mcast2, 0x9}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000240)="8f863a8abd74b0b9393bfe9a6501455ce0bf46c0481a98612bfe82230a4025b61c7ff77edcf6b62112149bd7f8e69d0efae20a948f5e9f63b154a1eb7dc878fda5134f0c6e4593ed791916c0c4d3ece78a66a0398ed256fca459331a10141b03571ec13dcc17d18804bfcc23f979dae445c08ff9079395818caec4f9af6975d6a5858b15b15a088faff54893e108535375b81751807f68af52304cc27f988dd77d387bf5b89a084aebb87ef2148d888eaec0cf5e0844190218f7367eb0", 0xbd}, {&(0x7f0000000980)="109b2c109e591aedc9384f1c94a25d78fda56260948bf27349675bd789a31868b22a227d6d18473e7a635f6bc0322ac3b0c99c9a98c7291de53827391c18a22777ceda8c76afa12774564c284ac862a62aa0ff28a6ff26214f60db7db5181eb627670fa60066e9088a2bf364598d22618625864bb57b26a1166a7e0cdd422d26983c9f5631adff87b5038149df1b544c250d64a5fdac3b34b9fa20220834b644092b91ae3e1851345638bac3cfb5340f48b25238462427c479f142e5824728311d3e3ba6de9c18a07d6a6e2ac7db6a5ec3acf252de11", 0xd6}, {&(0x7f0000000a80)="0fec56d8e7fef9ef0939b421c89d9730038401aeafff770f4ad76a40d8ee1f02fdccda84b25450354a48fffae6ae21de1dd7deb6b3a65d4101accb0f1be37182f74d53f1a1f49cdd26f7deb13c4a9d463989dfc2474737da29d0528d9db883a1649a14faf3e6e2bf389f22b021469febd7bead998c8368afa9fb8e66068a1465ef2226b180cb2165ded2de698ac951e1e179014d0c968161958a7523c26e5c74764f7749f44114bdb00a438f7f43777452c1aa16b60c18f207df01154494087f821690b475d8e4d360982219ae65746fb79485234e9097044febd9c8d67a7d32d95cc404f46b508e40312f2efd46", 0xee}, {&(0x7f0000000380)="c93acc2055221428d2cb047dffcaf51e55ebf23fd9", 0x15}], 0x4, &(0x7f0000000b80)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xfff, 0x2000, 0xb72, 0xf4, 0x2, 0x6, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x58, 0x20185}, 0x0)
listen(r0, 0xe8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r2)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r2, r4)
r6 = dup(r5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="36af1601dc7e8136c3e78f0b5753ddddb84d0f463e2f4f5f7726932eb2ba7d8f315d0db5e9362b3cd9cb68a3ad7c3b38dfdfd7442925fb158226d818130b4603daa1788bb9442254df2d8f40c43043a3b9979a9b92d7fa0992749afc6754beee1538f5169384723e66ad485287454a5855fe70cc20c6eb42915a2b411832cf55a972", 0x82}], 0x1, &(0x7f0000000180)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="027693bf40dfcbced0c7f5efcd0da97a"}, @authinfo={0x10, 0x84, 0x8, {0x7ff}}], 0x2c, 0x80}, 0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x5}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0xe4f, @mcast2, 0xff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="4273f5c85459763dc814f393d6b53b9fc3faf4e5aaec4c79e954404d94c824e879423c80411796c211af00cf7a1d233e8b3222babc7ac05009f8a7478f400552", 0x40}, {&(0x7f00000000c0)="e93ddc0544bc629d57f815f54f16147f26164c3c84718be831dcf94a15a43e82b5b433fcbfc5", 0x26}, {&(0x7f0000000100)="bb60f351577b142a0ff7d7f10e8efba985fcbdc5f5cfea43bc46d6e99f25ff8e915ba4123bbde482e919953c84451b220a2e061c9ecbf16da53a11aacd5ab0df849622bcc044bf31cce75ffca9a5e12abccaae58df011db1bbd1823ab9e3338d36131e827b00cc694025140f64582ad68016ec1988da06fa10132d7daf68ba46cb5f676bf9bd38aa877231d5777d4321abe334ce87f48d295413bf99c99363cf1aa5e2213b727b883ae7e185740a75bc2501640270fdcf07b804342ed418f4af7e0c2564bfd866810ba71476956e365947a7bbbb8e38badbb58c93a94317dfa17b74c2bdc20b78cef3800d9153a232132c293068", 0xf4}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000200)="f8d3f959ba6b55", 0x7}, {&(0x7f0000000240)="acf7e2e4dd5577354060e339bd2a64ae314f864c86a77aeecfcaff2c02c93aa147d49c2be16b8842d8d765a0bec226494c4b1faebad65dcbc65b994e7a7d16d7f53906ea2d851a7074b274ca1ba2326f77931cffdd603228f348be5cf7", 0x5d}, {&(0x7f00000002c0)="f17493ce95c730a28d79ce07fa4b73d84f0569d69c3893203656194c", 0x1c}], 0x7, &(0x7f0000000380), 0x0, 0x8}, 0x180)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0xfd1b, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x8)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x30, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0x10)
listen(r5, 0x1f)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66fa81093ce22483391323edd76", 0x74}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c840fb446be8bd774eed1bbc169403a6320bb2dc8d36bab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f99da5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c490400000000000000863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000000980)="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", 0x309}], 0x6}, 0x0)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {0x0}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xffff}], 0x3c, 0x8}, 0x1)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {0x0}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r3)
dup2(r3, r0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {0x0}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)

00:00:36 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x5, 0x4600, 0x7}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000040)="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", 0x15a}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383baff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9de77a357e44a2d1731aef79", 0x286}], 0x6}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={<r4=>0x0, 0xfff, 0x3, 0x2, 0x9}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x3, 0x5}, 0x8)

00:00:36 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(0xffffffffffffffff, 0xe8)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)
sendto(r0, &(0x7f0000000080)="3e13a2f2ad36a4cdf27076a189d847f6899613aff5b63705624c3b69c1fb7bc671159cde91b0ee5396242ea9bbbd95e1db7795f78d0dd9f2079a6e8440ed2d95cd845f404346b7b3ec8e0071ba40918d39db2fb0a7f061338df570956a4a5a8f2fa0f5c04663dc954aa39c43517baf559218", 0x72, 0x184, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @loopback, 0xff}, 0x1c)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="397efefc15988b45cb0a05f55ad966590586a81a40129af67f12998c25041b625edfd044244d46f5ffc78ea5b12561d7487880e20d1e6455659e3d0fe09c4458745585656db249a02b30aa756ece5f43361eb84b09878dc22bb3506b3fbd2bfdffb7c95dc317e9709ca7349f063ddadba09c42bd2137b1bad8be763b8c20befc7944973652ca9d42e9d262a81e0862652e5198302e108af653ac86e5c6b6f881f5e79b1fef7d7984edd6aada0ece68aece39d03e", 0xb4}, {&(0x7f0000000200)="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", 0xfe}], 0x2, &(0x7f00000000c0)=[@authinfo={0x10, 0x84, 0x8, {0xfe}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x40, 0x8c}, 0x20000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000380), 0x1)
listen(r0, 0xe8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000003c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r4, r3)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r6)
sendmsg$inet_sctp(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391326cdd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000000980)="0e46a16adcbda538be0a6c2291050158bf3e73e9b6a55f66d9d26e1aae3e85857f28e2e7e30834c1777818a45d342030fc79341e546d2fc49cf0f4bd782f9b8d4400b37f6102548ae56c1457da377a7fe55072fbe6d58a223b509b83ea9c185b1b620b4d5b83e312f216e57d949320d4b7ad5f0d87506d5d11210f95251df0a9a68131bc183029991c096bdd4fcea245113dcac98ac34db04183f3345e1dd150a7fcadf46951744ab6003ea510ed6daafcdd76cbc151d989327e020c313dba2a872ab808d1e8f4bafc03542375b28948b73e716b25e8c23d3436b37db31e7626868bf55da01574ca0eb8eb17941e2125b55654334e9a06bb58ff42e6f992a578dec6b4e706e54bc0d0d6c05219fe08fb2d6d73a1631b092a2f72512bae6979f0297b00dd29f0098021069a413b5a41f016e86fe195caa24e5132af760d6d3971150bdf45668b73c9c087930ed94d149a1c30d16898f39ca623106e3ebc8d978677fb15963ecf8d0bf083383bd0a7271d3a35954659e1b2aff9c57aef8c36e644ea8dd2ccec8a3de968bc994ae4c694b4efac04271369316854ea6b3b5ffa1cb82e5855c7ee84e907ad307bfd1196d441502c50d2ac87596e76b3ccf6cb48ba143f4b52b1b355baec5bc0704366ae725ba3740a83e624f21904990a0541b6f1cdb4628a6a01988444a475cad387c97eb42686d7cbdb0face7395c907bf26c6e6aac8b7562fd382b5c4f0260c411f0505170e4ae0ed4885e8f480a4e663e87090d9e991b83c10d9565c3c51b32dbb8cffd4d430206558f85cb00f07dcc9c1a7b02fc4eafa3c91473e0fcdf4578b35c91b0f6d8dd627d0581cbb7ac03c78edfa582f8219b6e8671125ddcd022e0be9aad253d2b5bb190330044bee657c5ebe4cc3c9e3566de5e9db84e351138f01e1de4bd600bf49658ee15345691b353f9fc20d5c08a3f0fb31dd216ae166d1cf1bd7bffa0d5a1c08a4dae221ee605650843a1645b74b6f20d3711e7facd5cc974306ccb1e0b893a26fb73ee92a21b74f3322d0711b6d0f6df51e09411bb63931d06f8e50414ae72b4e9c46a0a8e11", 0x2fb}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = fhopen(&(0x7f0000000040)={{[0x14a, 0x2]}, {0x4, 0x6, "aa41c57a09159224863be1bd1407240e"}}, 0x200)
freebsd11_fstatat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r1, 0xe8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 3:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e", 0x42}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x286}], 0x6}, 0x0)

00:00:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64)
listen(r0, 0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x40, @mcast2, 0x9}}}, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000400)="e6c88dbd619eedf0e5c9ecde5ed18c2511ae3a999a2212f052437f6d5a5f230bdbb0a13e6d77d5359ebc3a2b46308947d170f932c3eeef27b6581fc1c4f5b76594c093b689b9877c475a3c03ec2f5cf1e9ab572e69ede1c6ae8feea1e3b9bb92234202ebe110cc9fd9011d0c0bdbceb328a0fa9c179af8402fc50493c55f2c4a5e220acaffdc34e6ad2a47127e0c088ca723b8d3f78fda9ca55f327bd3f0811c7d21509fd2c69d5a7656c64d760f2d3d326d895eaae9ddb45cd400bff13b37885c40592aba300dc85e778521c6e8175974bd", 0xd2}, {&(0x7f0000000500)="5fb950218376b9fa8ccc125cd24d7818e536de43856765290f76c23cf8387e803f18da89e3a9c5a4b654dd7aeef015e1802de4d64a3155028cf765b6a273bbd7b99e81164dfc40f900b704afa36e658d862466ca69e3598787d9663e40ffa6b68fac28ee189fd66f2854ba67e8d6ae90a82010db0f81caa81093ce22483391323edd76", 0x83}, {&(0x7f00000005c0)="da8c66530c3ed65796ead6d5ff8719ea009a4ff7b012c86f864582643052cc95da78375a49c52eba26c050ce9efc5f6e321f0f2e3aad1b8b2e7fb9f9ab5e2cfff83e4c84f7b346be8bd774eed1bbc169403a6320bb2dc8d321ab026a906947ffade69a198fbb375d69100451e50e66104737069afbeba21a1cd4e4ff8eebd0b418919a52992b022a64b3600cf815c52443e8b781ce48e8a02b0f29619471d4daf78e0aeebaf974576bd42878752d1935a6675c96ca024822d22fcd7a", 0xbc}, {&(0x7f0000000680)="eafb16282b2dd27b7d295d61d9b800590978c56802226a04653a1796faa6244b0c20d5fadd66fd547b464bd3039969d0fc8fe22230f9b3a5f00cd35b50dbb98c38c4e37a96af059530202ec3408acf8a0c49009e148da6d8f96a863d19546ce1780d0c760098ef804045bbe43e9f5b99fc1e2249a7537c88", 0x78}, {&(0x7f0000000700)="77a9ed60c0542598b4cfc2f136d413aac71336ae4b5b5bea27f8dc251d33a0518603dc729f7b24d35da623a70ed89fc08504889d7422ce600e3a132cd2d155aa3fca5579d3c53c919528a5c6ea7f", 0x4e}, {&(0x7f0000001180)="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", 0x29a}], 0x6}, 0x0)

00:00:36 executing program 3:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:00:36 executing program 3:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4859
cpuid = 0
time = 37
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c9d43d0
vpanic() at vpanic+0x1c7/frame 0xfffffe009c9d4430
panic() at panic+0x43/frame 0xfffffe009c9d4490
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009c9d44f0
sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe009c9d4580
sctp_lower_sosend() at sctp_lower_sosend+0x21bd/frame 0xfffffe009c9d4770
sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009c9d48a0
sosend() at sosend+0xc6/frame 0xfffffe009c9d4910
kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009c9d49c0
freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe009c9d4ab0
ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009c9d4bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 66724 tid 171129 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1640dae(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe0095800000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009c9d43b0
rbp         0xfffffe009c9d43d0
rsi                    0x40001
rdi         0xffffffff81131166  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe009c9d42a0
r11              0x1ff63fff59c
r12         0xffffffff82267bc0  ddb_dbbe
r13                          0
r14         0xffffffff81a71533
r15         0xffffffff81a71533
rip         0xffffffff81128157  kdb_enter+0x67
rflags                0x200082  kernload+0x82
kdb_enter+0x67: movq    $0,0x1640dae(%rip)
db> show proc
Process 66724 (syz-executor.0) at 0xfffff8000644f000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 783 at 0xfffff80015e2fa60
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.0
 reaper: 0xfffff80004bd7530 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009f7cd3e0
   (map 0xfffffe009f7cd3e0)
   (map.pmap 0xfffffe009f7cd4a0)
   (pmap 0xfffffe009f7cd500)
 threads: 4
152959                   RunQ                                syz-executor.0
171120                   S       connec  0xfffff800063bb840  syz-executor.0
171129                   Run     CPU 0                       syz-executor.0
171134                   Run     CPU 1                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
66724   783   783     0  R       (threaded)                  syz-executor.0
152959                   RunQ                                syz-executor.0
171120                   S       connec  0xfffff800063bb840  syz-executor.0
171129                   Run     CPU 0                       syz-executor.0
171134                   Run     CPU 1                       syz-executor.0
64925     1 64920     0  S       uwait   0xfffff8000c30e100  syz-executor.0
64923     1 64920     0  S       uwait   0xfffff8002de31300  syz-executor.0
64777     1   783     0  S       uwait   0xfffff8000c2e5b00  syz-executor.0
64776     1   783     0  S       uwait   0xfffff8000c965f00  syz-executor.0
64711     1 64707     0  S       uwait   0xfffff8000cb19100  syz-executor.0
64709     1 64707     0  S       uwait   0xfffff8004ffd8100  syz-executor.0
64649     1 64644     0  S       uwait   0xfffff8000ca1ad00  syz-executor.3
64648     1 64644     0  S       uwait   0xfffff8002dd42f00  syz-executor.3
64647     1 64647     0  S       uwait   0xfffff8000c0d1900  syz-executor.3
64646     1 64644     0  S       uwait   0xfffff8000c34ef00  syz-executor.3
64514     1 64507     0  S       uwait   0xfffff80015d47d00  syz-executor.2
64302     1 64295     0  S       uwait   0xfffff8004feebf00  syz-executor.1
64300     1 64295     0  S       uwait   0xfffff8002de87500  syz-executor.1
63532 63528 63528     0  SV      uwait   0xfffff8004ffb3f00  syz-executor.1
63531 63528 63528     0  S       uwait   0xfffff8004ff38900  syz-executor.1
63528     1 63528     0  DVs     ppwait  0xfffff80073ad7a10  syz-executor.1
63527     1 63523     0  S       uwait   0xfffff8000ca9cf00  syz-executor.1
63127     1 63125     0  S       uwait   0xfffff8000c1a5500  syz-executor.1
63126     1 63125     0  S       uwait   0xfffff8000c10e900  syz-executor.1
60557     1 60550     0  S       uwait   0xfffff8000c36db00  syz-executor.0
60551     1 60550     0  S       uwait   0xfffff8000c1f7900  syz-executor.0
60299     1 60295     0  S       uwait   0xfffff8000c3ee700  syz-executor.3
60297     1 60295     0  S       uwait   0xfffff8000ca55100  syz-executor.3
60273 60271   795     0  SV      uwait   0xfffff8004ff38100  syz-executor.3
60271     1   795     0  DV      ppwait  0xfffff800062f6a10  syz-executor.3
57274     1 57270     0  S       uwait   0xfffff8000cabcf00  syz-executor.1
53949     1 53943     0  S       uwait   0xfffff8000c1e8f00  syz-executor.3
53947     1 53943     0  S       uwait   0xfffff8000c25b100  syz-executor.3
53443     1 53438     0  S       uwait   0xfffff8000c25b500  syz-executor.0
53440     1 53438     0  S       uwait   0xfffff8004ff64900  syz-executor.0
49111     1   783     0  S       uwait   0xfffff8004feea100  syz-executor.0
49105     1   783     0  S       uwait   0xfffff8004f9c2d00  syz-executor.0
49078     1   795     0  S       uwait   0xfffff8000c31d300  syz-executor.3
49071     1   795     0  S       uwait   0xfffff8004fb9cb00  syz-executor.3
46166     1   784     0  S       uwait   0xfffff8004fc89b00  syz-executor.1
46165     1   784     0  S       uwait   0xfffff8000c054d00  syz-executor.1
44780     1 44780     0  S       uwait   0xfffff8000c303b00  syz-executor.3
44779     1 44774     0  S       uwait   0xfffff8000c296900  syz-executor.3
44778     1 44778     0  S       uwait   0xfffff8004feec300  syz-executor.3
44777     1 44774     0  S       uwait   0xfffff8004ff22100  syz-executor.3
43937     1 43927     0  S       uwait   0xfffff8004febf900  syz-executor.1
43934     1 43927     0  S       uwait   0xfffff8000c109500  syz-executor.1
43923     1 43912     0  S       uwait   0xfffff8004feebd00  syz-executor.1
43922     1 43912     0  S       uwait   0xfffff8000c324f00  syz-executor.1
43919     1 43919     0  S       uwait   0xfffff8000c2a0900  syz-executor.1
43914     1 43912     0  S       uwait   0xfffff8004ff38d00  syz-executor.1
41594     1 41585     0  S       uwait   0xfffff8004fb9c500  syz-executor.3
41593     1 41585     0  S       uwait   0xfffff8004ff64d00  syz-executor.3
36653     1   784    -1  S       uwait   0xfffff8004fc89d00  syz-executor.1
36652     1   784    -1  S       uwait   0xfffff8000c013d00  syz-executor.1
35056     1   789     0  S       uwait   0xfffff8004feebb00  syz-executor.2
34870     1   784     0  S       uwait   0xfffff8000cab2d00  syz-executor.1
34869     1   784     0  S       uwait   0xfffff8000c2fe100  syz-executor.1
34865     1   784     0  S       uwait   0xfffff8004fb9c900  syz-executor.1
34863     1   784     0  S       uwait   0xfffff8000c2a0f00  syz-executor.1
34823     1   795     0  S       uwait   0xfffff8000c1f7d00  syz-executor.3
34819     1   795     0  S       uwait   0xfffff8004ff64f00  syz-executor.3
33139     1 33135     0  S       uwait   0xfffff8004ff38700  syz-executor.1
33137     1 33135     0  S       uwait   0xfffff8004fe23700  syz-executor.1
32337     1 32334     0  S       uwait   0xfffff8004feeb100  syz-executor.2
31548     1 31546     0  S       uwait   0xfffff8000c25bf00  syz-executor.3
31547     1 31546     0  S       uwait   0xfffff8004ff64b00  syz-executor.3
29339     1 29335     0  S       uwait   0xfffff80015d49100  syz-executor.0
29337     1 29335     0  S       uwait   0xfffff8004fb9c300  syz-executor.0
26565     1 26556     0  S       uwait   0xfffff80015d47f00  syz-executor.3
26564     1 26556     0  S       uwait   0xfffff8004ff38b00  syz-executor.3
26561     1 26556     0  S       uwait   0xfffff8004fb9c100  syz-executor.3
26559     1   795     0  S       uwait   0xfffff8000c2d3900  syz-executor.3
19235     1   789     0  S       uwait   0xfffff8004fb9cd00  syz-executor.2
19234     1 19234     0  S       uwait   0xfffff8004f2f0700  syz-executor.2
11486     1 11480     0  S       uwait   0xfffff8004f9c2900  syz-executor.3
11484     1 11480     0  S       uwait   0xfffff8000c36a900  syz-executor.3
 8937     1  8937    65  Ss      select  0xfffff8004fb105c0  dhclient
 7375     1  7375     0  Ss      select  0xfffff8000c129740  dhclient
 7372     1  7372     0  Ss      select  0xfffff8004f2c02c0  dhclient
 7353     1  7353    65  Ss      select  0xfffff8000c969740  dhclient
 5785     1  5785     0  Ss      select  0xfffff8000c6c8bc0  dhclient
 5782     1  5782     0  Ss      select  0xfffff8000c66bec0  dhclient
 5763     1  5763    65  Ss      select  0xfffff8000c607740  dhclient
 4448     1  4448     0  Ss      select  0xfffff8004fc68bc0  dhclient
 4445     1  4445     0  Ss      select  0xfffff8000c0455c0  dhclient
 4426     1  4426    65  Ss      select  0xfffff8000c25cd40  dhclient
 2518     1  2518     0  Ss      select  0xfffff8000c25ca40  dhclient
 2515     1  2515     0  Ss      select  0xfffff8000c129a40  dhclient
 1141     0     0     0  DL      aiordy  0xfffff8004fe32000  [aiod4]
 1140     0     0     0  DL      aiordy  0xfffff8004fe32530  [aiod3]
 1139     0     0     0  DL      aiordy  0xfffff8004f4d9000  [aiod2]
 1138     0     0     0  DL      aiordy  0xfffff8004fecaa60  [aiod1]
  917     1   784     0  S       uwait   0xfffff8004f9c2b00  syz-executor.1
  915     1   783     0  S       uwait   0xfffff8004fc89f00  syz-executor.0
  914     1   783     0  S       uwait   0xfffff80015d49300  syz-executor.0
  913     1   784     0  S       uwait   0xfffff80015e1df00  syz-executor.1
  905     1   783     0  S       uwait   0xfffff80015e74d00  syz-executor.0
  904     1   783     0  S       uwait   0xfffff80015eb1900  syz-executor.0
  889   888   795     0  SV      uwait   0xfffff80015e1dd00  syz-executor.3
  888     1   795     0  DV      ppwait  0xfffff8004fc7ea10  syz-executor.3
  879   878   795     0  SV      sigwait 0xfffffe009507e000  syz-executor.3
  878     1   795     0  DV      ppwait  0xfffff80015ef34e0  syz-executor.3
  795   780   795     0  Ss      piperd  0xfffff8004fd4dba0  syz-executor.3
  789   780   789     0  Ss      piperd  0xfffff8004f420ba0  syz-executor.2
  784   780   784     0  Ss      piperd  0xfffff8004f335000  syz-executor.1
  783   780   783     0  Ss      nanslp  0xffffffff8273c6a1  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100089                   S       uwait   0xfffff80015d6c700  syz-fuzzer
100120                   S       uwait   0xfffff8004f399500  syz-fuzzer
100121                   S       uwait   0xfffff8004f399700  syz-fuzzer
100122                   S       uwait   0xfffff8004f399900  syz-fuzzer
100123                   S       kqread  0xfffff80015e8fb00  syz-fuzzer
100124                   S       uwait   0xfffff80015e1d900  syz-fuzzer
100125                   S       uwait   0xfffff8004f9c2f00  syz-fuzzer
100127                   S       uwait   0xfffff8004f399d00  syz-fuzzer
116174                   S       uwait   0xfffff8004ff36700  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff80015e070b0  csh
  776   694   776     0  Ss      select  0xfffff80015c308c0  sshd
  760     1   760     0  Ss+     ttyin   0xfffff80015425cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015a484b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015a494b0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015a4c4b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015a4d4b0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a504b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a514b0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a544b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a554b0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273c6a1  cron
  694     1   694     0  Ss      select  0xfffff80015c30440  sshd
  507     1   507     0  Ss      select  0xfffff8004f282ec0  syslogd
  436     1   436     0  Ss      select  0xfffff80015e308c0  devd
  435     1   435    65  Ss      select  0xfffff8004f2632c0  dhclient
  350     1   350     0  Ss      select  0xfffff8004f263440  dhclient
  347     1   347     0  Ss      select  0xfffff8004f2828c0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015bea530  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282ba50  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ab20  [bufdaemon]
100086                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100098                   D       sdflush 0xfffff80015e7bce8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852988  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82846df8  [dom0]
100087                   D       launds  0xffffffff82846e04  [laundry: dom0]
100088                   D       umarcl  0xffffffff815c5d50  [uma]
   18     0     0     0  DL      -       0xffffffff82570a58  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff830d5828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82f1c3c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff828281dc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff828281dc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff828281dc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff828281dc  [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 0xfffff80004d84488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004433b80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004433b30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff828442e0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271bee0  [g_event]
100036                   D       -       0xffffffff8271bee8  [g_up]
100037                   D       -       0xffffffff8271bef0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c4dd00  [thr_0]
100029                   D       -       0xfffff80004c4dd80  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: netisr 0]
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    0xfffff80004bd7530  [init]
   10     0     0     0  DL      audit_w 0xffffffff828447f0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c470  [swapper]
100005                   D       -       0xfffff80004c7b900  [if_io_tqg_0]
100006                   D       -       0xfffff80004c7b500  [if_io_tqg_1]
100007                   D       -       0xfffff80004c7b100  [if_config_tqg_0]
100008                   D       -       0xfffff80004c73d00  [softirq_0]
100009                   D       -       0xfffff80004c73900  [softirq_1]
100010                   D       -       0xfffff80004c72500  [aiod_kick taskq]
100012                   D       -       0xfffff80004c71500  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c69d00  [pci_hp taskq]
100015                   D       -       0xfffff80004c67d00  [inm_free taskq]
100017                   D       -       0xfffff80004c66d00  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c66500  [thread taskq]
100019                   D       -       0xfffff80004c64d00  [in6m_free taskq]
100020                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c64500  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c63100  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004cf1100  [firmware taskq]
100038                   D       -       0xfffff80004d4dd00  [crypto_0]
100039                   D       -       0xfffff80004d4dd00  [crypto_1]
100055                   D       -       0xfffff8001537f500  [vtnet0 rxq 0]
100056                   D       -       0xfffff8001537f100  [vtnet0 txq 0]
100057                   D       -       0xfffff80015366d00  [vtnet0 rxq 1]
100058                   D       -       0xfffff80015366900  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff800153e0900  [virtio_balloon]
100064                   D       -       0xfffff800153e8d00  [mca taskq]
100069                   D       -       0xffffffff81e1dda0  [deadlkres]
100074                   D       -       0xfffff80015a5b500  [acpi_task_0]
100075                   D       -       0xfffff80015a5b500  [acpi_task_1]
100076                   D       -       0xfffff80015a5b500  [acpi_task_2]
100077                   D       -       0xfffff80004d4b100  [CAM taskq]
db> show all locks
Process 66724 (syz-executor.0) thread 0xfffffe009fa70000 (171129)
exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009f659c90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4698
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009f659c70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4339
db> show malloc
              Type        InUse        MemUse     Requests
               pcb         6099        27674K       229893
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4244
         sctp_atcl         5969         5969K       159590
         sctp_stro         2966         5932K        42554
         sctp_atky         8936         3351K       204446
          tcp_hpts            5         3219K            5
          filedesc          176         2833K       131411
              kobj          326         2608K          486
         sctp_athm         5969         2239K       160305
          sctp_map         5932         2225K        83948
             vtbuf           24         2064K           46
          inodedep         1442         1961K        65842
           subproc          312         1334K        66899
            newblk           20         1042K        68132
          vfscache            3         1035K            3
            dirrem         1422          711K        65693
            acpica         1674          649K        54806
          freefile         1422          534K        65654
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
               bus          986          377K         3469
               BPF           46          337K           70
           kdtrace          389          298K       137867
            linker          348          270K          409
         sctp_timw          476          238K          476
              umtx          528          231K          528
            DEVFS1          107          214K          124
            module          510          192K          510
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep           20          146K        65670
        tfo_ccache            1          136K            1
               sem            4          120K            4
              vmem            3          112K            7
               UMA          270          102K          270
     audit_evclass          236           89K          294
           pf_osfp          220           83K          220
              temp           36           81K        16129
          mtx_pool            2           80K            2
          routetbl          145           79K         1650
          syncache            1           76K            1
               msg            4           68K            4
            ifaddr           71           67K           73
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            kqueue          148           64K        66818
            DEVFS3          126           63K          136
       ether_multi          157           59K          169
        gtaskqueue           18           57K           18
           pwddesc          146           55K        67215
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
           ithread           99           43K           99
              rman           84           42K          425
           lltable           44           38K          223
       inpcbpolicy          101           38K        18319
            KTRACE          100           38K          100
              cred           36           36K          873
         taskqueue           60           36K           60
               osd           93           35K        14623
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K           83
         in6_multi           71           31K           71
            DEVFSP           80           30K         1490
           session           58           29K          106
              GEOM           60           29K          489
            kbdmux            6           28K            6
             ifnet            7           25K            7
            plimit           24           24K          503
          kcovinfo           64           24K           68
              ksem            4           21K          220
         CAM queue            5           21K         1528
             selfd           55           21K       877641
         pfs_nodes           20           20K           20
         proc-args           52           20K          732
              UART           12           18K           12
         bmsafemap            2           17K        65822
               rpc            2           16K            2
             shmfd            1           16K           67
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
             lockf           32           12K           66
            Unitno           30           12K         2163
                vt           11           11K           11
          pf_ifnet           15           11K          425
           acpisem           28           11K           28
           CAM XPT           22           11K          543
           uidinfo            4           10K           16
          pf_table            2            8K          303
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
            select           19            8K          273
             mount           16            7K           90
       fpukern_ctx            3            6K            3
         newdirblk           15            6K        65622
          terminal           11            6K           11
          sctp_ifa           14            6K           15
            ip6ndp           12            6K           15
         sctp_aadr           12            5K          246
       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
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K       131244
          in_multi            6            3K            9
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           18
          freework            5            3K        65993
          sctp_ifn            6            3K           15
               mld            6            3K            6
              igmp            6            3K            6
            soname            6            3K        88684
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        65626
       vnodemarker            2            2K          126
      NFSD session            1            2K            1
             linux            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          120
            crypto            4            2K            7
          chd data            4            2K          486
            diradd            4            2K        65734
              pfil            4            2K            4
          CAM path            4            2K         1034
        vegas data            3            2K         1034
           tcpfunc            3            2K            3
        loginclass            3            2K            6
    chacha20random            1            1K            1
            vnodes            1            1K            2
           CAM SIM            2            1K            2
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
         htcp data            2            1K          121
              cpus            2            1K            2
          atkbddev            2            1K            2
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 CAM I/O Scheduler            1            1K            1
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8466    1984     1130829       0     254   42803200        0
       malloc-8192   8192    3006     137      111203       0       2   25747456        0
        malloc-384    384   49656     714      624122       0      30   19342080        0
              mbuf    256   46055     685     6728842       0     254   11965440        0
         sctp_asoc   2288    2965     515       41974       0     254    7962240        0
       malloc-1024   1024    5975     297      166153       0      16    6422528        0
       malloc-2048   2048    2972     138       42489       0       8    6369280        0
       malloc-1024   1024    1646    3178       67904       0      16    4939776        0
       malloc-1024   1024    4450      34       75535       0      16    4591616        0
       malloc-1024   1024      64    4340       51385       0      16    4509696        0
           sctp_ep   1280    3005     511      110767       0     254    4500480        0
      mbuf_cluster   2048    1905       1        1905       0     254    3903488        0
       malloc-1024   1024    3050     154      111425       0      16    3280896        0
        malloc-384    384    8217     303      201806       0      30    3271680        0
        sctp_chunk    152   20459     653       44399       0     254    3209024        0
      malloc-32768  32768      88       7       65704       0       1    3112960        0
       malloc-8192   8192     341       3        1127       0       1    2818048        0
        sctp_raddr    736    3136     516       64101       0     254    2687872        0
       UMA Slabs 0    112   23965       8       24054       0     126    2684976        0
        malloc-512    512    1894    3258       75297       0      30    2637824        0
              pbuf   2624       0     957           0       0       2    2511168        0
        malloc-384    384    2586    3184     1250912       0      30    2215680        0
           tcp_log    416       0    5229       78513       0     254    2175264        0
        RADIX NODE    144   14314     243     1425481       0      62    2096208        0
          BUF TRIE    144     190   13278        2681       0      62    1939392        0
       malloc-8192   8192     148       7       66815       0       1    1269760        0
         FFS inode   1160     555      26       66212       0       8     673960        0
         VM OBJECT    264    2418      87      938485       0      30     661320        0
         MAP ENTRY     96    5707     425     3596694       0     126     588672        0
       tcp_bbr_map    128       0    4495     1206714       0     126     575360        0
    ertt_txseginfo     40       0   12221     4535592       0     254     488840        0
       mbuf_packet    256    1233     672      129310       0     254     487680        0
            THREAD   1808     242      22       71134       0       8     477312        0
        256 Bucket   2048     187      41       40643       0       8     466944        0
        malloc-384    384    1078      22        3595       0      30     422400        0
         vmem btag     56    7225     107        7270       0     254     410592        0
      malloc-65536  65536       6       0           6       0       1     393216        0
            socket    944     205     195      130783       0     254     377600        0
          lkpicurr    160       2    2348           2       0      62     376000        0
            lkpimm    160       1    2324           1       0      62     372000        0
        malloc-384    384     928      32       12315       0      30     368640        0
      malloc-16384  16384      22       0         253       0       1     360448        0
             tcpcb   1080      89     233       14611       0     254     347760        0
         tcp_inpcb    488      89     599       14611       0     254     335744        0
           VMSPACE   2544     114      12       66703       0       4     320544        0
        malloc-512    512      21     563       68134       0      30     299008        0
             VNODE    448     593      73       66252       0      30     298368        0
       malloc-2048   2048     140       2         438       0       8     290816        0
        malloc-512    512     491      29       67385       0      30     266240        0
         32 Bucket    256     325     665       53526       0      62     253440        0
       malloc-4096   4096       9      47        5300       0       2     229376        0
sctp_stream_msg_out    112     633    1383        9754       0     254     225792        0
            DEVCTL   1024       0     216         132       0       0     221184        0
              PROC   1328     145      20       66731       0       8     219120        0
      malloc-65536  65536       1       2           3       0       1     196608        0
      malloc-16384  16384      10       2          16       0       1     196608        0
         UMA Zones    768     242       2         242       0      16     187392        0
        malloc-384    384     451      29       66567       0      30     184320        0
         filedesc0   1072     146      22       67215       0       8     180096        0
         16 Bucket    144     542     662       14828       0      62     173376        0
      malloc-32768  32768       3       2          19       0       1     163840        0
       FFS2 dinode    256     555      45       66212       0      62     153600        0
        malloc-384    384     285     115       84523       0      30     153600        0
       tcp_bbr_pcb    832       2     178        5668       0      16     149760        0
       S VFS Cache    104    1028     376       68627       0     126     146016        0
      malloc-16384  16384       3       5         130       0       1     131072        0
            clpbuf   2624       0      48         106       0      16     125952        0
          ksiginfo    112     150     894        2235       0     126     116928        0
      malloc-16384  16384       3       4          33       0       1     114688        0
        malloc-512    512     164      60       69742       0      30     114688        0
        malloc-384    384     152     138        9299       0      30     111360        0
        128 Bucket   1024      71      36       13642       0      16     109568        0
      malloc-16384  16384       4       2         150       0       1      98304        0
      malloc-16384  16384       5       1           9       0       1      98304        0
        malloc-512    512      93      91      132814       0      30      94208        0
       malloc-8192   8192       5       6       66051       0       1      90112        0
          UMA Kegs    384     227       6         227       0      30      89472        0
       malloc-8192   8192       8       2          13       0       1      81920        0
             g_bio    408       0     190       14150       0      30      77520        0
        malloc-512    512      78      58        4626       0      30      69632        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1         176       0       1      65536        0
       malloc-1024   1024      24      36        1128       0      16      61440        0
       malloc-4096   4096       8       6         313       0       2      57344        0
        malloc-512    512      48      56         164       0      30      53248        0
        sctp_readq    152       0     338        2113       0     254      51376        0
      malloc-16384  16384       1       2           6       0       1      49152        0
            pcpu-8      8    4797    1347       15095       0     254      49152        0
         64 Bucket    512      69      27       39945       0      30      49152        0
          2 Bucket     32     172    1340       23646       0     254      48384        0
       malloc-1024   1024      41       3          64       0      16      45056        0
             Files     80     340     210      217303       0     126      44000        0
          8 Bucket     80      59     491       13094       0     126      44000        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-4096   4096       8       2          28       0       2      40960        0
         TURNSTILE    136     265       8         265       0      62      37128        0
             NAMEI   1024       0      36      287052       0      16      36864        0
              pipe    744      24      21         974       0      16      33480        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       0       1         120       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0           2       0       1      32768        0
       malloc-8192   8192       2       2           6       0       1      32768        0
       malloc-4096   4096       6       2         209       0       2      32768        0
       malloc-4096   4096       4       4         637       0       2      32768        0
       malloc-4096   4096       6       2        1529       0       2      32768        0
       malloc-2048   2048       4      12         153       0       8      32768        0
       malloc-2048   2048      12       4         176       0       8      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
        sctp_laddr     48      12     660        5093       0     254      32256        0
      tcp_rack_pcb    832       0      36        2450       0      16      29952        0
       malloc-4096   4096       1       6          66       0       2      28672        0
               PWD     32      55     827       65715       0     254      28224        0
             KNOTE    160      28     147      610251       0      62      28000        0
        SLEEPQUEUE     88     265      23         265       0     126      25344        0
       malloc-4096   4096       1       5          10       0       2      24576        0
            ttyinq    160     135      15         300       0      62      24000        0
             ripcb    488       5      43        1499       0     254      23424        0
           ttyoutq    256      72      18         160       0      62      23040        0
              ertt     72      89     191       14611       0     126      20160        0
     udplite_inpcb    488       1      39        1659       0     254      19520        0
       Mountpoints   2752       2       5           2       0       4      19264        0
       malloc-8192   8192       0       2          12       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
      tcp_rack_map    112       0     144        4437       0     126      16128        0
      vtnet_tx_hdr     24       0     668     5002151       0     254      16032        0
         udp_inpcb    488       6      26         550       0     254      15616        0
             unpcb    256      20      40        1626       0     254      15360        0
            cpuset    104      12     112        4995       0     126      12896        0
          4 Bucket     48       7     245        1375       0     254      12096        0
              kenv    258      15      30        1042       0      30      11610        0
       malloc-2048   2048       1       3        1552       0       8       8192        0
       malloc-2048   2048       0       4           6       0       8       8192        0
       malloc-2048   2048       1       3          10       0       8       8192        0
       malloc-1024   1024       2       6          10       0      16       8192        0
        malloc-512    512       3      13         570       0      30       8192        0
           rtentry    176      31      15          35       0      62       8096        0
              PGRP     88      63      29         155       0     126       8096        0
          rl_entry     40      90     112          90       0     254       8080        0
             udpcb     32       7     245        2209       0     254       8064        0
               AIO    208       0      38          57       0      62       7904        0
            itimer    352       0      22           2       0      30       7744        0
             AIOCB    552       0      14          93       0      16       7728        0
     routing nhops    256      27       3          35       0      62       7680        0
            AIOLIO    272       0      28          10       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
         domainset     40       0     126        3925       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
              AIOP     32       4     122           4       0     254       4032        0
       UMA Slabs 1    176      11      11          11       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    304       0       0           0       0       0          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        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    128       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          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