265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:22 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:22 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:22 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:22 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:22 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:22 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:22 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:22 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:22 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:22 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:23 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:23 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:23 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:23 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:24 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:24 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:25 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:25 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:25 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:25 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:25 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:25 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:25 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:25 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:26 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:26 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:26 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:27 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:27 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:27 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:27 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:27 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:27 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:27 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, 0x0) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:28 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, 0x0) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:28 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:28 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, 0x0) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:28 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:28 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:28 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:28 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:29 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:29 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:29 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:29 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:30 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:30 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:30 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:31 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:31 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:31 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:31 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:31 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:31 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:31 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 12:53:32 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 12:53:32 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 12:53:32 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:33 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000), 0x8) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:53:33 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:33 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:33 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:33 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:34 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:34 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:53:34 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:34 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:34 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:34 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:34 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:34 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:35 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:35 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db2", 0x1e4, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db2", 0x1e4, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socketpair(0x1c, 0x1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x40}}, r1, 0x6, 0x7, 0x10, 0x400, 0x3f, 0x9}, &(0x7f0000000180)=0x98) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) 12:53:35 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socketpair(0x1c, 0x1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x40}}, r1, 0x6, 0x7, 0x10, 0x400, 0x3f, 0x9}, &(0x7f0000000180)=0x98) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={r1, 0x4, 0xf, 0xab, 0x80000001}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000300)={r5, 0x7f}, 0x8) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x1e4, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socketpair(0x1c, 0x1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x40}}, r1, 0x6, 0x7, 0x10, 0x400, 0x3f, 0x9}, &(0x7f0000000180)=0x98) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={r1, 0x4, 0xf, 0xab, 0x80000001}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000300)={r5, 0x7f}, 0x8) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) socketpair(0x1c, 0x1, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x40}}, r1, 0x6, 0x7, 0x10, 0x400, 0x3f, 0x9}, &(0x7f0000000180)=0x98) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r3) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7f}}}, 0x88) 12:53:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r0, 0x40405}, &(0x7f0000000040)=0x8) 12:53:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r5}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r10, &(0x7f0000000800)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x3, 0x200, @loopback, 0x200}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="920f1850274278ef5e725ee218a71cacd90754b8eded8b1e2b5ceaff73fc8b888aa40aa9cd191ca4c95f6916894c9de81c65f0659a9ee57dbdde917068c07429c7b5f9182fcc3245dbef2555f3120032972b430ee7ff316cd19719bba48ded6b0915c2dbfe8ce81cb8ebd8437ba15d71ea086fd4366982ab88045015", 0x7c}, {&(0x7f0000000640)="7d2da1873dff0f076b868c0cdc8095750543ac71f3ad93f39f103b896d3097e418b433c96e89c3bf687b020436ff5a18f8381fa3154d105790e0ebc301ff71bacf8fc50a588fc4e5b7c68a2192fd148e9a1e21c424f1e180184bb4ec5ce4d3aafdcd", 0x62}, {&(0x7f00000006c0)="e2172274dedaa76bb4a2fd4c16a8c5c7cffb851319c45e1e1a36e8c18a03b17a706d2af72c2eee623458aa44975bf5143924db23f78428512bd33680d1c4a254efd49812ac178d2346e40e68d681d906999860f21c3283628dd9705db04e95dba9db98dc3900026aadd4e90840c528adc2d8e53cbc8f1ee000d1fbc3b194577d85ffb6fff5e9d15a405f97ef201c16528960db3f97fcd04403fadea5f910c7ff864bd910fcc291fe6a6e5042994141d2791959e3367f1c78785910000837a538c2579b2420", 0xc5}], 0x3, 0x0, 0x0, 0x10b}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000200)=r8, 0x4) 12:53:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x2d6, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r5}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r0, 0x40405}, &(0x7f0000000040)=0x8) 12:53:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f", 0x2d6, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r10, &(0x7f0000000800)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x3, 0x200, @loopback, 0x200}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="920f1850274278ef5e725ee218a71cacd90754b8eded8b1e2b5ceaff73fc8b888aa40aa9cd191ca4c95f6916894c9de81c65f0659a9ee57dbdde917068c07429c7b5f9182fcc3245dbef2555f3120032972b430ee7ff316cd19719bba48ded6b0915c2dbfe8ce81cb8ebd8437ba15d71ea086fd4366982ab88045015", 0x7c}, {&(0x7f0000000640)="7d2da1873dff0f076b868c0cdc8095750543ac71f3ad93f39f103b896d3097e418b433c96e89c3bf687b020436ff5a18f8381fa3154d105790e0ebc301ff71bacf8fc50a588fc4e5b7c68a2192fd148e9a1e21c424f1e180184bb4ec5ce4d3aafdcd", 0x62}, {&(0x7f00000006c0)="e2172274dedaa76bb4a2fd4c16a8c5c7cffb851319c45e1e1a36e8c18a03b17a706d2af72c2eee623458aa44975bf5143924db23f78428512bd33680d1c4a254efd49812ac178d2346e40e68d681d906999860f21c3283628dd9705db04e95dba9db98dc3900026aadd4e90840c528adc2d8e53cbc8f1ee000d1fbc3b194577d85ffb6fff5e9d15a405f97ef201c16528960db3f97fcd04403fadea5f910c7ff864bd910fcc291fe6a6e5042994141d2791959e3367f1c78785910000837a538c2579b2420", 0xc5}], 0x3, 0x0, 0x0, 0x10b}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000200)=r8, 0x4) 12:53:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r5}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) r10 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r10, &(0x7f0000000800)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x3, 0x200, @loopback, 0x200}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="920f1850274278ef5e725ee218a71cacd90754b8eded8b1e2b5ceaff73fc8b888aa40aa9cd191ca4c95f6916894c9de81c65f0659a9ee57dbdde917068c07429c7b5f9182fcc3245dbef2555f3120032972b430ee7ff316cd19719bba48ded6b0915c2dbfe8ce81cb8ebd8437ba15d71ea086fd4366982ab88045015", 0x7c}, {&(0x7f0000000640)="7d2da1873dff0f076b868c0cdc8095750543ac71f3ad93f39f103b896d3097e418b433c96e89c3bf687b020436ff5a18f8381fa3154d105790e0ebc301ff71bacf8fc50a588fc4e5b7c68a2192fd148e9a1e21c424f1e180184bb4ec5ce4d3aafdcd", 0x62}, {&(0x7f00000006c0)="e2172274dedaa76bb4a2fd4c16a8c5c7cffb851319c45e1e1a36e8c18a03b17a706d2af72c2eee623458aa44975bf5143924db23f78428512bd33680d1c4a254efd49812ac178d2346e40e68d681d906999860f21c3283628dd9705db04e95dba9db98dc3900026aadd4e90840c528adc2d8e53cbc8f1ee000d1fbc3b194577d85ffb6fff5e9d15a405f97ef201c16528960db3f97fcd04403fadea5f910c7ff864bd910fcc291fe6a6e5042994141d2791959e3367f1c78785910000837a538c2579b2420", 0xc5}], 0x3, 0x0, 0x0, 0x10b}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000200)=r8, 0x4) 12:53:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x2d6, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:36 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) r9 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000000800)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x3, 0x200, @loopback, 0x200}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="920f1850274278ef5e725ee218a71cacd90754b8eded8b1e2b5ceaff73fc8b888aa40aa9cd191ca4c95f6916894c9de81c65f0659a9ee57dbdde917068c07429c7b5f9182fcc3245dbef2555f3120032972b430ee7ff316cd19719bba48ded6b0915c2dbfe8ce81cb8ebd8437ba15d71ea086fd4366982ab88045015", 0x7c}, {&(0x7f0000000640)="7d2da1873dff0f076b868c0cdc8095750543ac71f3ad93f39f103b896d3097e418b433c96e89c3bf687b020436ff5a18f8381fa3154d105790e0ebc301ff71bacf8fc50a588fc4e5b7c68a2192fd148e9a1e21c424f1e180184bb4ec5ce4d3aafdcd", 0x62}, {&(0x7f00000006c0)="e2172274dedaa76bb4a2fd4c16a8c5c7cffb851319c45e1e1a36e8c18a03b17a706d2af72c2eee623458aa44975bf5143924db23f78428512bd33680d1c4a254efd49812ac178d2346e40e68d681d906999860f21c3283628dd9705db04e95dba9db98dc3900026aadd4e90840c528adc2d8e53cbc8f1ee000d1fbc3b194577d85ffb6fff5e9d15a405f97ef201c16528960db3f97fcd04403fadea5f910c7ff864bd910fcc291fe6a6e5042994141d2791959e3367f1c78785910000837a538c2579b2420", 0xc5}], 0x3, 0x0, 0x0, 0x10b}, 0x4) 12:53:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 12:53:36 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) 12:53:36 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) 12:53:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x34f, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:37 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:53:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r4 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r5 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r7, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r6}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x60}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000880)="03a85580f00d9f36d553d31290ba93e8d9f4026617ffeeb52d2a19ecc4bf11ffe98c2638fd3dd4491a84a1e75024931a925754c41eaead971250e9327bb8480f9c6ac3f1a3c5b77f39e7837b09b25d542f6d4b29156979", 0x57}, {&(0x7f0000000900)="fee7f4241917ecee0751ab74cdfded7a8855e0cb161b22", 0x17}, {&(0x7f0000000940)="f3e58096914a73de3cf16eadaed21768507b18591550ef3bc743ae1a7137881d7ed4ca054d456a101de25cdfe84557cce822932bc5e46ca504a49e01135a91a0e3fa0be976629d6cc997ee8d33f9bede9717f89259709fab5e35d35bd40f8a798ca82c4b468c37f4c46dbb396d3e8e020c0f0018e1ecbc7ce4dea7b035b31d8bfb6b7884abbffe9922090b37e55a716e904c4b6134ba", 0x96}, {&(0x7f0000000a00)="b3402233833dca8634b9112a83e7", 0xe}], 0x4, 0x0, 0x0, 0x20081}, 0x90) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:53:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e26", 0x34f, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:37 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r3 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r6, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r5}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:37 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x34f, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r3 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r6, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r5}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r1, 0x27, 0x10000}, &(0x7f0000000180)=0xc) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r3 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r6, 0x81, 0x1, 0x7}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x0, r5}, &(0x7f0000000540)=0xc) 12:53:37 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r3 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, r6, 0x81, 0x1, 0x7}, 0x90) 12:53:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:37 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r3}, 0x10) 12:53:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) r3 = fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r4 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4110, 0x7, 0x5, r5}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x38c, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r3}, 0x10) 12:53:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r3 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x38c, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r3}, 0x10) 12:53:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) r3 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) fchdir(r3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x38c, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) openat$kbd(0xffffffffffffff9c, &(0x7f0000000380), 0x8, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r3}, 0x10) 12:53:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) fhopen(&(0x7f0000000080)={{[0x1, 0x4]}, {0x5, 0x9, "e76443d861acc6ace24b87ac4c5bf28d"}}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r3}, 0x10) 12:53:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3aa, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x8, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:39 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3aa, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:39 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3aa, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:39 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:39 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3b9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:40 executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:40 executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3b9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:40 executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3b9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xba1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:41 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:41 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 12:53:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 12:53:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 12:53:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x5}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x81, 0x1, 0x7}, 0x90) 12:53:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1, 0x7}, 0x90) 12:53:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10, 0x84}, 0x2000c) 12:53:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c5, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0x2000c) 12:53:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0x0) 12:53:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x7}, 0x90) 12:53:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c7, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x90) 12:53:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c7, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c7, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:43 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c7, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:44 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:44 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:45 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:45 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1}, 0x10) 12:53:45 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6b391ef164f2132c616b1d87c1e7290e", 0x10}, {&(0x7f0000000180)="28e7325382e0a926443eaec83c6dbc10cfb8dcefa116b816cd63c7d9b038069a588ececab0327527f5768f896ebaff96ad097e107f11cd16648b0e78e75f39b7822ca15df4de631acf4eef764999d8746ec122da184d625c1c9eeddcf7177240ae243e5168f62716", 0x68}, {&(0x7f0000000200)="7bd3975b727a7db5b6b4dfd5021e701650acb799af6fe31661179db925c88ba2e4d8d6248dcd5902fed0387cf7964bb5a674d47d2d33237c00e2c285a7039627c52a226a85457ea5f893145f56145331a883f5699330e33409eb32aa6fc5c32cee2d1b9b55ef574862b19e5c471f5bc9fc118db984deaf9aa6db01842df8bacf77427d25206c63a66660c74ddafa25cd5584a86868771b711a3b9a2723836176ee3787306da9a111b0dd3b8383a4e39568a7bf7ec815", 0xb6}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x2000c) 12:53:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/13], 0x10, 0x84}, 0x2000c) 12:53:45 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r4}, 0x10) 12:53:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x84}, 0x2000c) 12:53:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10, 0x84}, 0x2000c) 12:53:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0x2000c) 12:53:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r5}, &(0x7f0000000040)=0x8) 12:53:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:46 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:46 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:47 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:53:47 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:53:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:47 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) connect$inet(r3, &(0x7f0000000440)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 12:53:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x10}, 0x0) 12:53:47 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:47 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:47 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x5}, 0x8) 12:53:47 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x810, 0x1, 0x1, r1}, 0x10) 12:53:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 12:53:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:48 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180), 0x2) 12:53:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 12:53:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x5f, 0x4) 12:53:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:48 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) 12:53:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:48 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:48 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:48 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 12:53:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x5f, 0x4) 12:53:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba"}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x5f, 0x4) 12:53:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x810, 0x1, 0x1, r2}, 0x10) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba"}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x1, r2}, 0x10) 12:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, r2}, 0x10) 12:53:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba"}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 12:53:50 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:50 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x10) 12:53:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x10) 12:53:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x10) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba"}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x10, 0x2, 0x2, @multicast1}}}, 0x88) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, 0x0) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, 0x0) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x40}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="26879faf1f34089c773fae0e0af42b98cd565eb6eff7a8b02b2f7227d3d2b3afdca520c1928c96e87ebef60bbfb11390e96c7f96acfd02515751d2de6ba24b6c0a93ce7a08019c5f41ef3fc6aeee6fba74e6af21050e70c3d88b44708795b90c0931f67e02d8359033d72397b70757bd936c46c9cad4711c0ad50f926be502fa3a4041d306f16192c4f8f08517a12eb41e1587d5ecfe3ef2b5b0d7ca6ad4702222f1d747c85ec51b393403175b87f8cedf18e71104fed37ce9d0a9d423d9607bdf63", 0xc2}, {&(0x7f0000000140)="8e57f366883c1f3cb52eae2a112152e5a39e58256279cb63cee76f77e10ef912e1882a097d2bbd5e26ac258b999c815f47ce32feb74930f276ab914adb0f58050027bfecaab0759d4e73de2bb10ef3b78c4591c5ffe808eb34bde0f0b30d5a609398e90a3108264238dc618b18d68c4ffd1f1e71c8574152de018a821bf9c9a951bcf107ea803a64d9d46bd962404e78e47b855a049dd5cd688213e6d85ef0dcd682e64ed3271db53d141a21fd334e5b5379bc4e26a0fb86e3c6b596804375871a21540f7545728ceb7feea980d625e77ec604c8b9c611632b19e20907f6ca8ef08d458f64a0b46f95b2cd4179b30ce8fa", 0xf1}, {&(0x7f0000000240)="47337f90d2606f651c16b69bbb7895e9f271f0abb33686ae47bd76ced86660b834eb0e688064407004cf012c6d0dd184c48cf4872db4f4eece67b17a08aa9d3155946978261c6ef4ea3a388e468fc6e70af77a1788695b5cbc62c777e226855ecbf17e3a8c20be4562838fdb312d23fc0b2d71823f29e241", 0x78}, {&(0x7f0000000300)="b1191ef6b410b7e315a4f3e31183baad5da41d8101d6ae1c3bfef6670bab1e0aff8c1eb2c99207fcf6319bfbf379125f828181f3c50913a8caf8014f6a448e4de78587ae15c1fbfaef69edf1bf41bec5daf13cf77b", 0x55}, {&(0x7f0000000380)="ac9974b0211516ef738a6b79a6e154b114d857898177fade2684dd08f3077f74ffd2e58dc9b829fcd8feb466d0d4d4274929a2bbfe37f7b6e51e8b14509cdeeb86e78ff4dcace5e18a0dd7836bf984dcd5aead70c7f01ac467306b2a59a8b9", 0x5f}, {&(0x7f0000000400)="358356f7dabb006a5fc3815b8ff6c8f850d6e6c6152f103f24e3d1346ceff171f5fb87dcfb3f3661c3789790df1b54770348bec7d35356cfd58c0d9bea2e34683b4bcf66b568337989528675d790406aafa0c3508bda3739442874dfcd160ac2c97f7dae041af42cd71b394b07a092e78f40431b04230b274c0a5d7a08a54b6a10c6ac016cc9ecc81247f3ad11fedc87d9f102789fef", 0x96}], 0x6, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0x0, 0x0) 12:53:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:51 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180), 0x2) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180), 0x2) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) pipe2(&(0x7f0000000180), 0x2) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) ioctl$BIOCSETBUFMODE(r1, 0x8004427e, &(0x7f00000000c0)=0x3) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={r4, 0x400, 0x80, "2a5118f1a6ff794d81d5830a3016b639358ec943a9b27fabfb785917e81bc36395b43fceec7b8bb34201ef2c64457b1dc003513070d4242012c3e494fc5d04d3aad44e31ac2a2d080e2f613b2fd4cf8e47c8b4a31c92eddb7a9d3c49d60369f3e85671e20411f721d65a151a46937457124fa68d8f3a46425513ef91af3054d27aabdbc3634f0102fddd768154dd147cee1a2a0baff3f0fa1b7570cff78bd242dd0f09cbb2bfb96438b8b4f81b6fb9dbb7"}, 0xb9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socketpair(0x10, 0x4, 0x9, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 1: dup(0xffffffffffffff9c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:52 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, r1, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:52 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x400, 0x2d, 0x9, 0x7fff, 0x5, 0x6c3, 0x1ff, {@in6={{0x1c, 0x1c, 0x3, 0x800, @loopback, 0x1f}}, 0x0, 0x8001, 0x2, 0x6, 0x3}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:53:53 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:53 executing program 1: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:53 executing program 1: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:53 executing program 1: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) 12:53:53 executing program 0: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:53 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:53 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd029ed2f37056f3199b5229e9cf86c95707238737b9c1410500c3ca9a22b0a9f7e55fe5fda67beb"], 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:53 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:54 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) listen(0xffffffffffffffff, 0x3) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @empty, 0x8}, 0x1c) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6(0x1c, 0x10000000, 0x7f) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x10001, @rand_addr="0200020000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xffffffffffffff27, 0x1c, 0x2, 0x0, @rand_addr="00e17043270198e41570e82b00"}, 0x1c) sendto(r2, &(0x7f0000000100)="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", 0xfe, 0xc, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x800, 0xe0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40000, 0x162) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x0, 0xfff}, 0x8) openat(r4, &(0x7f0000000300)='./file0\x00', 0x20000, 0x94) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfff, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000140)={r6, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r6, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x7, @empty, 0x8}}, r6, 0x20000004, 0xcbc, 0x548, 0x7, 0xdb62}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r7, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r7, 0x4256648a}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x7}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x5, 0x3}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5, 0x2, 0xfffffffc, 0x112, 0x1, 0x40, 0x3}, 0x98) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:53:54 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x76f9}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xd7d8, 0x2, 0x6, 0x75a}, &(0x7f0000000140)=0x18) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x2e) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x40000000) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000a0000000000007f00", 0x1}, 0x1c) fcntl$dupfd(r1, 0x0, r2) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0xfffffffffffffcde) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x20010000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x17, @rand_addr="0000000000000000000100", 0x7}, 0x1c) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000e8ffff0000000000d200"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x8) 12:53:54 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x4de, @remote={0xfe, 0x80, '\x00', 0x0}, 0x222}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x10000, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x100000, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:53:54 executing program 2: dup(0xffffffffffffff9c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000140)) 12:53:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x9, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x7f, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @ipv4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0xfffffffd, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:53:54 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:53:55 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:01 executing program 2: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:54:01 executing program 2: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:01 executing program 2: pipe2(0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100", 0x1}, 0x1c) 12:54:01 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:01 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:54:01 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x20004, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3, @mcast1}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:01 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:01 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8}, &(0x7f0000000140)=0x98) 12:54:02 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:02 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x98) 12:54:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x8}, 0x24) r2 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0xfb6e, 0x9, &(0x7f00000004c0)="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", 0x1000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0x19e, 0x4) sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) sendto$inet(r2, &(0x7f0000000100)="7a8e33212319862781d911109af312c99ccdf1b06fa4ae3de49f7dcc1ad75bad852928dc57e32ef61d945d3e966c0ef85fdf9ffd69d62b799d91be68742fdb56d1887a98325f0a99e49ff463e5a85320376ab92011e7e16b00b4c8a65017c79940903212d14f8ea5d8bbe611242176353deedbe2a74eb818f830fb99986bf583476942bfcfee74f3", 0x88, 0x20104, &(0x7f0000000080)={0x10, 0x2, 0x0}, 0x10) 12:54:02 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:02 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000140)=0x98) 12:54:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x0) 12:54:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x0) 12:54:02 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:02 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x80000, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x0) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:03 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/58, 0x3a, 0x2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x80000001, @rand_addr="5dae9b47ba47fbc2f30dd88d384bb449", 0x8}, 0x1c) getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000140)=0x1c) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:03 executing program 0: r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8d, 0xfffffc00}, 0x8) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000100)="f0d4fbe1d2618928a3af43099a154867f132d092953e055523f9684a28eb5757af6e1e7b97a0891862ebe53fa29da3034f76066b09acc4d0a86490d1e71feb37cbfe3658f98641291fec96a44015e4e38e7819bfd58384dfa6c941aa3e") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfff, @mcast1, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100", 0x80000000}, 0x1c) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x20000002, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) r3 = dup2(r1, r1) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x20000000, @rand_addr="000000000400001300"}, 0x1c) 12:54:03 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000080), 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x2}, &(0x7f00000002c0)=0x8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0x1c, 0x3, 0xef, @local={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="00000000000000000008020000008000"}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3, @mcast1, 0x97}, 0x1c) 12:54:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r0, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/41, &(0x7f0000000080)=0x29) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000140)="756e41bbf060dcc725f5f36295f1cfb13be97f68c39f4c85052b373d732862", 0x1f, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x8000000}, 0x10) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) sendto$inet6(r1, &(0x7f0000000100)="6c86a0aabb7007b6b3c00b8a8136453c288c4fe398c2dd52963c7038d244150caa2de464c6c74fb349e728becbc5836ab5a7dccc881468b9bec5fd08811b4de9b1b7f7a6a4841c19ae7e8e637128d7ce6c5b9a56501c5664bc9b976648ef786f3e25c3dca36763bf4700fb431e1df04e61008c5b81c6b664dfade79f131b213fcb43fbd32048d14df5d48a8beda485fc9321e6126f57c83e00c6be10dd83f189078c96a4fd22efc776ed3e5385", 0xad, 0x1, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x800, @rand_addr="0023930000000001f80100"}, 0x1c) 12:54:03 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:03 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 3: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x2, @rand_addr="bb52f8fbfd39191b0752850c25a1c19c", 0x2}, 0x1c) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) r3 = dup2(r1, r1) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x20000000, @rand_addr="000000000400001300"}, 0x1c) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x1}, 0x8) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) r3 = dup2(r1, r1) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x20000000, @rand_addr="000000000400001300"}, 0x1c) 12:54:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCSETFNR32(r0, 0x80084282, &(0x7f0000000080)={0x1, 0x80000001}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) r3 = dup2(r1, r1) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x20000000, @rand_addr="000000000400001300"}, 0x1c) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="c8484b4128af558c0b091bc6b19769e4a865aea7b17c6a12510beb685b4249c66ce2c91dcf8a352b11025c3dc56ea12c2399022658aeeb3cbccaf677879919fefa191e78a4f750d6b5c5542108165efcc7c9bf697c2551cf40d6dbd5488bd1abe8f4f790e33017156c0ef9eac177d9c8e5926030a73a9c9a405feac32da025761c81df4dc57529d251ae4706e034d90518", 0x91}, {&(0x7f00000001c0)="bc5b465157ed52633eaa8ee7702cf6187e8dfea43efc875a747772cd35ba249ad914f0ba721bbab463554ecbc33e645cbac69fd8c7e9c8faed1442aff2740428bda64e7d1cb25751c649d69864758eb27d3e6aa59f8d8f33278bb7761b3c5fe36c8218738b0f78525325f1f1ea8cba15e40a908fa1b0bb527dfb3da6457d48cc63411b4f9b9c398972b79cb35e48604b8cff56e022d8d7e385416238916f47f2b0d15adec27b9f9fcc9fa2dad8d9f3afb5e48048d84a7c997ae168896dabd9318f531aac784d56360ea83cf46034763a7cbb48ee", 0xd4}, {&(0x7f0000000000)="8c74b5071c75077156976e251082f8a75017c5b5dd73d48c27a44f0c1add7ed7c162131051f33c3b", 0x28}], 0x3) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) dup2(r1, r1) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000001040)=0x7bec, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100", 0x9}, 0x1c) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="e08fc4a80963a09d32770344b506e0ba", 0x2}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:04 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:04 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 0: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5c43e44180a2da8325cf112ffc548963afd334a1cab38efd762ffe6dd007411f69005d616a6cec513d59c1096d68daccae6815e8", 0x34}, {&(0x7f0000001140)="4a56817983fc05e410b65b13741fb431078c78b4c15ce777dbb1fb20eae95ff82932385882e513b64d92d4baf5712aa1d6000c50a8f23e2c72ad2be7c75e54d2ec5868e578ce55b00716b94d773500f8a6bfddbfd3e64564990cd8b402a116bcd26756a01251968ffaf65ea45a0f3bd84875de4e22e6dbb6ee834556c43094d0d3a14c03f052b173304b9f05fcec746210128dc4e55071382c82b2d7a7e791fb0216d37764aa303f8cae920e4cd0222beaceaed6f084e1df58f1fb7da83d034d1cd2d59cf570199cd6f4763e954917e7216914ae2e9bbe5813", 0xd9}, {&(0x7f0000001240)="61b4338617845543bf44f6d088410da14b111ca881bdbe5220615fee6ce42f4d0df12ab6232ec2c297eb86df00d347136cd961eeb18890dd8092994cddb23b7495599fc2a8528e41e1c1fd5f5f8edd8d2a1238adc548af1dea408af829199a1d0c4953822afa53cd7091d2d228c9166280e9811bc3bf468543754b109f106091a565c40cc50e7d01f4d3a7f4f860b9ac6b9fffe98a9adaef726793ee32932db703056b575353cbb5ef5d975174c5f23e3ae716cdcf3dbeb756227a78908e180814af2258c2279a0307e07dbb8675b2790a43f87e18a79e83bd68aa9f9e254829e1e7a0e6", 0xe4}, {&(0x7f0000001340)="ac5e9e14df7dfbf6a7cfbd9f9c8fb987b9ed5e535305fb869550b087df445547798e04c9f9f7c18fca3a15d9c85b52c9", 0x30}, {&(0x7f0000001380)="8d18d4c5c87f73a47f1ebd6445e5e477c70fd9f4a59b7e4ee2086b6e4ae193b96d22025f62c383b06820f4623a91848638cda920967df5373323e77764be3e354b600f32c27f58dda03623f4461cedf181a9612a76fc887835a4bf84bb5c3bd96c9f8090dfff718ac3cc724439ca81485a5bc7fa23d5b15996cb993dc23e5ddc4a83a6f480a395cb98291bc3f25dd4861de080064e22282ea642575fa474a82e8a0afe9fadb99c8fb90226382336", 0xae}], 0x6, 0x0, 0x0, 0x20008}, 0x7) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001500)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001540)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000001580)={@empty}, 0x14) fhopen(&(0x7f0000000000)={{[0x5, 0x1ff]}, {0x0, 0x7, "3cc8e0aa8ded221f9145fc7fa1db6f71"}}, 0x800) r3 = socket$unix(0x1, 0x5, 0x0) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="9952490705044bd5be24194258e64796"}, 0x1c) 12:54:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x400}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1}}, r5, 0x3, 0x1}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x5, 0x2, 0x12, 0xffff, 0x2, 0x57}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d5feeccae1f903000000000000003234f8cb89b106e8591e52ad9276f60800e4d65811c7c867cd41a5e6dbcce1c3e4d47baf3d88b08417bb13c589a4d14ed1ef889bd826ae594c6aaa623417bd2eee1852a1a6f8adad02c498b79ceb3af67f406e600d9267", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:05 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffe, @mcast1}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/77, 0x4d}], 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept4$inet6(r0, 0x0, &(0x7f0000001480), 0x20000000) connect$inet6(r2, &(0x7f00000014c0)={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c) r3 = accept4(r1, &(0x7f0000001500)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000031586d75e444711a00"}, 0x1c) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:05 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) 12:54:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 12:54:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x80000000}, 0x1c) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) read(r0, &(0x7f0000000100)=""/4096, 0x1000) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 1: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @loopback}, 0x1c) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001380)=[{&(0x7f0000001100)="0b0b9d15aced2acf07e9da83af69dc6c5440ec42a5ac3c2e6f4a", 0x1a}, {&(0x7f0000001140)="3bb6c7cdf276bfbb3827a611cfd8d3c8428e658e75fe1a73b05741d1dcf953fb39b07dd246d3dbcddf308d578f3fbf6fde7f02445989d140f296696b3a99508523d33e352b920cfcdcf00b89e82b63b94aacb477fed66018d272f3163c6bf9b9d02f52ed6bdc35a05b5e", 0x6a}, {&(0x7f00000011c0)="d3b2122c470f6250290c0ad24daf507c7933cb8f6870add4cf7c3bf2cde0b28a29e6369df1eb4500ebd9a35856f7ce8c8c1f24c22b73183b9e4af9fcaa1416b2dd0964b17f96f351fb88d712fa7d59e2d77355cd7d250e39ad4b3bf90c90de1a0dd4b4e0a14a47e21d392cdabef1e4d0a1", 0x71}, {&(0x7f0000001240)="6905cc4dd5ef019142462269e61e9233f937eed3939192c78c7337f73f5f588042cb15ddef2928e38d65977bfdbe6e974e634607c599871d0dccc9205f712098f504182204a5abe5888c0502a1c08542bdacfc2024388b509dd781ad5a742906e5e734ce226149aaff20d139aba4128399e27fb46eccb8aa756572c381b64a8c25c12238cd44613eef495e842c5567947d2d6a95a6808d813308b5f1634e248de3af2dc6095eac420140a18737", 0xad}, {&(0x7f0000001300)="3be5b4f31dc96776a90bbac2ed9f6242e1bd37cec3e9d05fdb4aa6be85e8043d295d431ff8d53f57d65068de5150eb07c269973d61ff3eb234e7501962f39e9bc18fc26335634c53cc475b6230efaaae1fdc74", 0x53}], 0x5, 0x0, 0x0, 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:05 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) 12:54:05 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = dup(r0) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x7}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x5, 0x3}, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5, 0x2, 0xfffffffc, 0x112, 0x1, 0x40, 0x3}, 0x98) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfffffffe, @ipv4}, 0x1c) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20081) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket(0x17, 0x4, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x7fff, @loopback, 0x101}}, 0x0, 0x0, 0x8, 0x4}, &(0x7f0000000000)=0x90) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xb, 0x1f}, &(0x7f00000001c0)=0x8) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20081) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20081) 12:54:06 executing program 2: setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4810, 0x6, 0xfffffffd}, 0x10) 12:54:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4810, 0x6, 0xfffffffd}, 0x10) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 0: ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f0000000100)="64dc6c94b5b9e8e2a0e377c5b52220a0ebc4181916beaa84479793bcfc426771d338365ef6ddef7474dcc1f5ea3e7417fed200652eaee65b9c2e3bcd9b3a36bf239fd768b92954fdbf31f37d71d9c86fb20f5a2e8e6f00a187b67607eb7689f05b4f8a8f9a14591861e4c15979c0bb52a8052f91691c9fff6f093f750601e99fe60fd802212a2cb29d7c45711306da39f61cf22514a94d53584537678a3963003787791a13") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:06 executing program 2: setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 2: setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4810, 0x6, 0xfffffffd}, 0x10) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = fhopen(&(0x7f0000000000)={{[0x675, 0x4]}, {0xa1, 0x8, "bf889180ad888998c36cc2b0a871e70b"}}, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r2) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @broadcast}, 0x10) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xfffffc6a, @ipv4, 0x1}, 0x1c) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09", 0x100}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000009000000010000120600"}, 0x1c) 12:54:06 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4810, 0x6, 0xfffffffd}, 0x10) 12:54:06 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, 0x8) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="f633a8a0065e7bb241febaa097ce4bc8d16f86883020ffb9d6202ca8f8b8fe473deb2d7ec1dadaf797862bf9315ea59dc75aee0ea94cff82480693566ac8624ba94a82a712f28ece926b8e6ec159e3c3f97fc2113d0d844d09a5d84a9ce54bd5e5a3fc527b8350517aa2717d11fa439f4a85c4f48c0deec5342615e4a105a3977f73d8c84bfd074b054ac85df3c7097e6e715f16410237e41d7b4227959c654137fbd90930d8bb1082911c98da093e24fe1ea76eeac97dbed6c2dbebe415afaaffe27577e7aebc2529f63fda861f1fba094e61ae744ef653d327a9361dd510d36586215d", 0xe4}, {&(0x7f0000000200)="406e142e2c4d5362780ad542d30f14a96e051bf28cc617489b858e2260bd6e106d7898303b8a1147c1be58d0e9b684307a28b5ad6087f0a7985f23763e486a4646e612f862cf1e470ebbfb7e7a961fca1b4efdfb3eab9309527b39a4bd7522db1ba2dd5152216499fd0a429c5d3fb44c40faacf5a8f355177f884e6c14a4e0b13107bfb146f70b2c24979a4dea8aeac780945fb4658caf9680cea8f77b3d7ca0c0902e8751eb83f30fe6fc2f3e65ea8b34eb8df265836c83a8a896a5575880bef9dd77e585731502c2779b04ee0f", 0xce}, {&(0x7f0000000300)="6a699983e1c20c365f12c881831d3b450c9c7f7d62a57868f089af622d2260c472fb0d15dc4846a699a222534a65ec4eb95aa8453722f85af71c570b0460a70d051f6f62ae82eb70203cef34f9a401024278", 0x52}, {&(0x7f0000000380)="92c02876efaa476751cdd83522f7fad59978025d42f8a69b59a9268afe9d42f0271c9320dd21a133981edebfdb55022cc210d2d79204ba43ceb9a9e1a4e178e79c4963ca9384ad97adf7997c29758f76a4489031b2e3a2bcbb678d3fb54d8c763e1ee9ef0fd69c35a39987513367a9fff5526a10c5190ec465e25f06c059", 0x7e}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x1, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:54:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfffffffe, @ipv4}, 0x1c) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd7663d8c51e6329422e3dc00beb6691f62377f6ce75fc7e1af5538250bff06cf492ac7c4d3335bb1701fa821a423a42f702d88df2ee07a2558e3b1ba7196514ceec3dbfc4d430a88f2f38cff2ecf44115a71a7032ad64ffa0bd6507e9019b9927ed358f42ec16d47d1dd7"], 0x24, 0x20088}, 0x20081) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0x401}, 0x1c) 12:54:06 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, 0x0, 0x24, 0x20088}, 0x20081) 12:54:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={r1, @in={{0x10, 0x2, 0x0, @multicast1}}, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20100, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x6}, 0x1c) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, 0x0, 0x24, 0x20088}, 0x20081) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, 0x0, 0x24, 0x20088}, 0x20081) 12:54:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) shutdown(r0, 0x0) 12:54:07 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={0x10, @ifru_index=0x1}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r3, 0x1}, 0x8) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, 0x21) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0xffffffffffffffff) 12:54:07 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x2a) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) freebsd10_pipe(&(0x7f0000000080)) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x40, 0x130, 0xffffffff, 0x577, 0x2, 0x7ff, 0x2, r4}, 0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffe01, @empty, 0xffb}, 0x1c) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfff, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000000, 0x9}, 0xc) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 0: clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x3f, 0x1}, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0xb933159fb82b751c, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x4, @rand_addr="337e7da0053e7a955a39ce302b94e7ab"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @loopback, 0x6}, 0x1c) 12:54:07 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, 0xffffffffffffff61) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffc, 0xc6a}, &(0x7f0000000080)=0xc) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc851fb5f346d650f3a5800dde6c6b418f8b9645582490acafc823ee19d643055d02687e3bf702a9f22b7496beda7ea8fc7abd9fd76"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0xf6, 0x8, 0x2, 0xd5, 0x5, 0x4, 0x9, 0x3, 0x7, 0x0, 0x7}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000040001000800ff03bb2307558f71e26f6c22812083063df8dbc8"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f00000000c0)=0x8000, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0x2, @local={0xac, 0x14, 0x0}}, 0xc) 12:54:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000100)=0x88) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1}, 0x8) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x108) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="9566b418becb57b98ea900f2fdd906d6b11fcf71a7d292804c978cc3c3be94e8b084ef1c18fa021fc920e21e0e476e2aa6c255a9a48f4ae80f38cd0d2c6f92a4aeeba8dd13d39206c2e0c14f9aa7d1f97979a261efd69eb43c8d320a4658c50821aa4260faba6d3074de9dc2416dd69e46b9f6520c4ebfd9a0c070fbe1a424e97afc6d66cd99507537a768cef1907a2b2476cb1c811d122c292e049a6d62c88de498b5518959706206dddecf47e996e48553615e6241aa53", 0xb8}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000008400000007000000020df70007000000100000008400000009000000ac1400bb1c000000840000000a000000000000000000000000000000000000011c000000840000000a000000ff0200000000000000000000000000012c000000840000020000002deefdff0001000008000000e502000000000000fb500000050000000000fbccf4755b3e5167424b5597cfa5ddb25d65df5b484441fdc694c1a00cca45122dd5a82b24e436678cf707", @ANYRES32=0x0], 0x88, 0x20084}, 0x80) 12:54:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000003500)={0x0, 0x8}, &(0x7f0000003540)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) freebsd11_fstat(r1, &(0x7f0000003600)) sendmsg$inet6_sctp(r0, &(0x7f00000034c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10, &(0x7f0000003440)=[{&(0x7f0000000080)="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{&(0x7f0000002180)="67de43db952fd11fecaae7337ad08937d6d4da43a8ef7a506877949c11527db6148d97eda76c213d437bf6c0575bf2a78a875e8b8a2b3c938ffcf7daa1dfd15c39fbee801f83c570c6c476ba97b298d95ec6b05d2ec40877bba51b14563641b40975b185f791048041e5a5550387781214772a4f6340b98d8e9c608c25748db8d75dfda3ee63094adb0b1545baf36cd6d4374a2b5d06840ef40e7900669189d163aec619f130a9586b119d7464b995168b2323cfd2833f087b79e4fa54b7f25b047dd8ead4a6b513ce9fa9a356fdc3cef51216338405fdc0a21b47eae6e60d8e8584d53f3cdc84b40cdce89a6f2c", 0xee}, {&(0x7f0000002280)="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", 0xfc}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="f1cbf575288b6338f98a1b528f775dec6b8000f0941b714587698852124ed8fc5f8919e6db634967e4326877116d22f9dad903b03ef1cb116a63bca9a6406c1597c3d745c54da00bb20f7cfa33d0ef8733e6a7dbbf85b37ef3631da967a18ffeca02a28f6222a6aae976f4d135eedda7010fb6ec398a446556a9755ae898e05b1bf7d5029c6bfd371b6386921f93af0d060a2d20c1dc87b2ec634624f8860659c939d34ead051d060644800d5a37bddbb494f93bb2bd8ae0", 0xb8}], 0x7, 0x0, 0x0, 0x9}, 0x20108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000003580)={0x2, [0x0, 0x0]}, &(0x7f00000035c0)=0xc) 12:54:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x400000, 0x4) 12:54:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x10000000, 0x1f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000000140)="2009a2ef34a4d1e2c0bb728435fef826ac1f3a318dc5b1fba3d1b6764ea3b878a1ea7175af4880f9cbb04cd60f265c7225842d8e728472b86e11cd3a243c39a542e0ffc137337e1fc1e7b823cc64e6e828178a4246e40e76d0a214b44561bf686a5161fcc38fbe63f296f23ed767c452665611a55159f5a5afd7b9648a55051da0b977417a565a8f63ad1d7f40a45e24416ee29d9fc7593b63c29f2af76bffff01121575e1e73be24953dd85fa244040873c5cad96ef6cc9def376d12a71f164e7cc7d9038663ff330be407200f2e4b9a9c053bafa12189d748cc818cf50fd1a5d565e14f2b5e8", 0xe7, 0x88, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 12:54:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f00000000008400000001000000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) shutdown(r1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @empty, 0xb073}, 0x1c) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000200)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r4 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r3, r2, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r4}) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="e6b91ea42680cb2b883ea4e6cd723ca0c1bd0092585b8a06c72e60b9904e30bffb4ebcf3c669597f888c206e21f5f887b31f9712ade8e6deb876a94012d734748e0ac81fb8c18096f0c1e0247e0ff67465323e22914c3cc3786905c4ef68bee573c5ba0fbf870a2daa5eac9c34afad394e9164064e4749642199c93e29fd6cd59a8be97ea508a4ef12d7e74b4d3058ae32b9a3074d5d3b9bc2ebafd6f8837cf1f76c8b54c4d16d4c7cc877d52cc15f407b8571c2d0", 0xb5}, {&(0x7f00000001c0)="d740decfb0dd574a582a844a3ecdc9a0f005b2a7f23fafe314d991735aaac8f7d6e4b5e3c94fbf9f992f24a75b4e026841736c5558770d1de1986261b7085e5ff4189bdbe477ed9508996f5fb195808e21c3338a09583e", 0x57}, {&(0x7f0000000240)="299a77843fd7097e61beb44ef03e2c4124097ec8dcac149970fa8a899f1e8116c6", 0x21}, {&(0x7f0000000280)="6d7b808239a9318f5ed5a7df28d9a84bce9ce64b1f105a4a358652182b0930b53dd1646fc6b02baf446ba4eee4bac93cdc33421b145936f5b59f97e29918e8ddcbe7cbc7cefc718e341505fb4aa949c9b2c3080e8b5a9e25d1ebfdbb8b643eb76ca26dfadc892014a951935c6ed879cd679a7e79fe14eddda6211a43e0a38b4334dbd25d8e0800a4036ac20902cfd06ddf294c112ea6bce6cbe06ed584171b460daf97e5b771065edf661bdd", 0xac}, {&(0x7f0000000340)="3358c70954086d8fdd8e873ad8e69ba54af03392a8edcb49021ec862eac3d5a0793e6b00bad80a27611db6a7f4d908631d621a1090c4cd90145c8f6c0b7939c1b39fe1f7f7772d0ac5e0461ef63721e3f8ec0a3a0ce8eb7c4e39c277f9bfc00b67", 0x61}, {&(0x7f00000003c0)="c8bf30b04da881e178b822d4783a49ee78555b25caff1c4070bc5189fce1c61009559322684f0628a4813d165343a462a2d4a5a767b4b1ed53d65f81415c5473eb36f0f16a15e7349d0df7912fa86b3ab14e9d32d29a5ff6c6da4425bf4e5d644d1f5a9817890e84d17e0025b590df04843eed7dacc319e7d552a02b9670df3a7ef9c2b8aedd51fc260f51161ad200c3155057a328bc666c5854291fbf361f867e3005a25f0c111fbee42c069dce1ab3b82b01f10bcf86", 0xb7}, {&(0x7f0000000480)="ab6c13966cfc0a7d198da843994ed4ac94561ed015acde8988e87fac75e12b3e18d52dbe5220c337b60c40f770", 0x2d}, {&(0x7f00000004c0)="d4e489ab75c5acdb417dc9647976439d9270e6612d7da7624162896b1b5bda5a77c86ac7690f53a4a4a79de2b11a50d86ab854075b0d22025fb463b77a3d690b33d6c9d3eb4472c80ae113a67b484cae0006f200583dd29c5f2f478635c7b31e880ceebdddd7ad95677f503fbcc65d76b6435fcc8eb759c1a9e76759ed78", 0x7e}, {&(0x7f0000000540)="f96290b3cc2afe4b0add82", 0xb}, {&(0x7f0000000580)="8c473d01e9d2fa18dd75e3324b5afb80ed3b7df67d3ba6097a6b50ecc3e34d46cf591ac9ddda0f4e70ee7d7414ba21f8bc92e18c62a41a6308511a4bb0a06d8e975ef96d374d94b1cd18df972ce9c9d569b9eea0ef69c98a137ebd901305a350a37c0236481c27db", 0x68}], 0xa, &(0x7f0000000a80)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r3]}], 0x98, 0xd}, 0xc) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000840000000800000000ff0f"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 0: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2800, 0x7, 0x7, r5}, 0x10) 12:54:08 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x400}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xb49, 0x4, 0x208, 0xff}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x1600, 0x1ff, 0x161a8, r4}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000040)=0x76224d38, 0x4) 12:54:08 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:08 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x2) 12:54:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xe8, "870863e5f3b4758dc0608bed9fc180f7717a43a0224dbb7c5cc488237b281f8763f7198da860df4c3c2fbe8661ea561eb40c6acdb11a93d7f05415b186aa032154998dcbbde0ff643efb2e5acdaa8d44ea52ba5c24c7f93da7dfe7625d5876849ef46d839d98153c4286efeff5f88dbeea62810ea20b77d42c6ca3458b4285e171e8e3684798f569380cfedb591a268c6652c22d8bb9e5e1c06c7a62dad04f3951ceae48aa54007abd215458efd07f39ae5427cdfa18831234cda7098f53a9aa32774b9ffba210deb76426adc681c784cf5a127201622e85f9ce196beb0e0ab91297c684e7565cff"}, &(0x7f0000000280)=0xf0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xcc, 0x2, 0x1, 0x0, 0x7f, 0xff, 0x1, {@in6={{0x1c, 0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x400, 0x8001, 0x7, 0x6, 0x6}}, &(0x7f0000000140)=0xfcc3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3, 0x7cab}, 0x8) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) 12:54:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000029c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1f, 0x8000}, &(0x7f0000002a80)=0x90) sendmsg$inet6_sctp(r1, &(0x7f0000002b80)={&(0x7f0000001700)=@in={0x10, 0x2, 0x0, @rand_addr=0x4205c3fd}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001740)="489b8248a7c944d88928f4b09434f50c4dda4163f10295004d866081df1d3bb641b23909ec140d9a229eda8f7fb89b8840b8b59b3e58658de57efbba4d5ea87fd66b75e3444b8391661dd00623155f051e61116f550fe241de7916677e665d78a3628dac588ada5212f72cc72d626db83f685212ded580cb372cd197a86b09d3ee24b0058698440350c74076f00acbe9d82e167e11f68b7be2e39313bcc910b41696086b0f3cd8543036744c7c2eca4d1893918cbf11f1116ddcdb04cc80ac1f16ea57d068da51ba0632a92eb02c74728f90b8", 0xd3}, {&(0x7f0000001840)="4336a04f617d2e3dcbd877e35e588f922ab778bcd447c102b14234352850179e5fe71d4fe353998940aa7c206177ad2ea42bd1b754f8c65ad9d2c26383a8ba62c9525bf5f85c2bb929cde06682ec0b04ea5a47bb53b4171081078af2b611118f4f675261ee8f4ccffec2bc08147d211c754ed78d9f736cf59ea9c651bde8914c31659f63cf62e1266448b456e1eb547556417575cff1850b4e523e905dfc69ae1aef8b1bc35985e47f933b5b3af3ac24efa13034947d59202d14b25a0470970fb1271147b7792e1e344c0bd5ef73d64f77cf3ff033a11c", 0xd7}, {&(0x7f0000001940)="74ba6eb6d8da7a7bb49d0e2f89aee723", 0x10}, {&(0x7f0000001980)="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", 0x1000}], 0x4, &(0x7f0000002c80)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xc6c, 0x3200, 0x401, 0x0, r2}}, @init={0x14, 0x84, 0x1, {0xc6e, 0x7a2, 0xffff, 0x552}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x94, 0x20080}, 0x2000d) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000140)="04b8245c43915b24983ab2e6e6ff98d4db755644045690e242f875413d2b32866baf9743ed6b06954fb3a7082ac0d4eb103ac30afc79d2ae1a5b676600a52861d22074c5876fb310fa286eb0ff325d5ecc02cfc95818413023cab89e9e9de62a437e7f07979f4ae6c285b3af1f31c52dd6173a167bb56fdfd70d294539fc3dc904f5abf3e583a3427c22b784d4df0838f2c83c414677a1e058bce023b08846ddde59071e4b4b8126af8b9778bd48", 0xae}, {&(0x7f0000000200)="35dfb15db8afbc73910ec5f79ce0b41907da19bb17419bdf3b3fdcb53a9db6eb81be93e0d5d95b3bff592f231d9b28c3de95300f0b7063db800a5d14163b824d949631d9e1e4b607cd41b63f80fb20dfc332190ede78a0d24492cef1100358e640ffc00f1fcb9124068d3592d92b7d11205fb52ed7c4550cecd168e8047fed3bdda7a50a5ede91b3eab6e0387f14d2077e17d501191a901c35f4a4941256961d89d02dcce9073c20910bdee020a8cf36e0f2dafc0d68ca65afe138da73f07450f5c276328e01076a5a3e2d8bb8241b7027867ba6cb04240e9d4beb0ebecc24ae", 0xe0}, {&(0x7f0000000300)="36817bd69908d9b5af4b6b91bf40f0fcc925a881ba6be6a462fb874570f523867a32f6f98a8ad437d2af1f22193b323b71858f9abdbabf5f002151cd", 0x3c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="e03ed15e268a64b18b6e577c461e11756fe9c2a0a956", 0x16}, {&(0x7f0000001380)="d8bbc4b8bf61d2881a0b86e0bae2c76f2a717ea8b6476a36310e6cd4679f7cd9bc60da9e9ac88a6e7c56fcc929c6676284bd64757d6dea16eb4a0056bfcbe5eed98f43b8e8536d50c8", 0x49}], 0x6, &(0x7f0000001480)=[{0x40, 0x1, 0x4, "cbd5beb5da9ea06a457ada2ca795a0b2fd3c86121dc902553fd66d9b7c6967c40891eaf45eb1b4a71bbfd1f6cb"}, {0x68, 0x0, 0x6, "1a5b48d90c0422c939554b824863fe4d656d20e8fdd1524c4cb033e0c15b7c0631753c26e705e6793adb3d0f6ba1b0b575634260a6b80e6fc57e8d83bb3a2c42c9fe34a207efec7611c0819abe67736074"}, {0xf0, 0x6, 0x164, "3c1e7921395da656f94d9b997906a1ab24e213c50fed51c3d6c2dd5ee11586299462ef0da06a3a60e04423ab82e7a8b7c985a64590c8f93f66ed1121bab54d5505a69424835534853a06a6614438ee162c621f32978d90b4af2b67968d782ff4de33ca05b13afe7694083adfa604932800eee5b21a0eef4bbd92e0756d2917b2114298f3365c3f8b4901ed251701bf34c2598aef875924613210897d3fbb90c7c19e647bc28f373ebb9ab82ad5895afd75f1fe47c4813559a7a35f3c2a426daa14e45bd75082980bf09ed51873f74179ca32bfd283e735e26cfebbbebe9640"}, {0x90, 0x11, 0x78, "3f9a10f79bb545069601e4955c65efe170daa4ac7203a21053df7b25e788cf142fe4a17ec0f9a058e83088a739ee0f196225ecf21dee60b9907cbdd489c8c03a382a247d09fa386cb2d156f57481a6dd8626b150347dfe513baea8889ea7af5a7f0a1355c29c9648e0bc42830a4c3cb7c7d1be06e40cface3cdd06773acf"}], 0x228}, 0x20004) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) shutdown(r0, 0x1) close(0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="075da400"], 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002bc0)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast1, 0x3}}, r5, 0xb9, 0x3, 0x0, 0x3, 0x2, 0xa1}, 0x98) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400000008"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000"], 0x24, 0x20088}, 0x20081) 12:54:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) 12:54:09 executing program 2: setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000), 0x8) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x73d5}, 0x1c, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x10184}, 0x20080) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0xffff7fff}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="435e9b5ea62dab079740e9ff38d44769fde1975f8970e503df3c6a256e9e8171475819e84fcf2901154393997203f22e0d8bc75267fdb9ed0c1bc2e5580210bc2450d43c13075b60e0084fe6ba6aedc3bea970db52c638716ec27a07deef55d0696c6363c4455d44a8cd659566b81bc9c74af7be00204df7c13b87ae59f4a5cb9c57a38b3bd42361afe9ae67f201dce66ffdecdb8999ce67bc2968caacfeca000cd361bf24d97e97261cdc5ca06fba99d4251a82ce9d795693d2fb804eff24f571d66eb573e3ab", 0xc7}, {&(0x7f0000000200)="409fe56efd557a73e7c4d9c4334691040a12da6709aa6d057bbf7d55d5ab3c77e140060c682ac86b3b512d0a2e02e89f6f506a89a9779558dc4286b38cb992816fb8e9e2b46479ca099f80fac739d35420e96377cf76c3ca8b24a374c29f5f03046363167e68d3a4b0906ceec39785b3dba8d6b48ae11e02835411515f3afcaf263aba856fb302af935a1d84f03ec927a0444ff277ec9e17c39667b818fb9ffa7c5fe99e5bcf32433db39c16140b8c5222660f24d97022b71b76f7ae7474c4bb530ac18ec14cd52baa4d35", 0xcb}], 0x2, 0x0, 0x0, 0x84}, 0x20008) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) 12:54:09 executing program 0: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000080)=0x8, 0x20000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="400004000000001400010200001000"}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x7a8d, 0x401, 0xb41d, 0xfff8}, 0x14) 12:54:09 executing program 0: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={r0, 0xf5a, 0x5, [0x7, 0x5, 0x9, 0x4, 0x80]}, 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r5, 0xfffb}, &(0x7f0000000180)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000040)=0xfffffffc, 0x4) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000000084000000"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xe3fd}, 0x24) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xf9, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 12:54:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, 0x8) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0xa8, @empty, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="9282f7353003506f800b101733e58db30705bb6e7c064b57c7564abaa6f5d029238ec380d40a6b82d56016309021c1189a094cb3129d0e3987c98c877eb227d818975c74cd36764d074cbcf7380920ebfe6a10a2284c2b8d82c6172a4f20eb94690253e7fbea0a8274b09b809087a1ac0dd14ae69daa68be5591ce2c774f904729336d24ac0410d07a98ca62a354c66985a5763550cf5ba6b2d77b191281a3d9f17759faf83564278d0488fca2caf34e4934873f7cad21e500b6125b366c11d08289d8571e65f312", 0xc8}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="503145560f21f092710f29f799", 0xd}, {&(0x7f0000000200)="55bb951d3b4db33a2ade4f7f07652ae538f50989ede403c54929730c3bf3a036926c2f51412ccd50f6940bfdab37db9a837b309c2d643babc3cdc556b74c8e152594c0703083d9b8577961f558325915453bb2cc0558d8b04df2366119a8b100d9abfb4e6ec57d1b3d8e344e035fdb9f9c8a50e80d203f595b1ac2c9ec1bfb3d6d83017cd3e447d8dd987c465d9cdd2bc9c248f3e471e97e3f1bd3d4eb9730b7c15b327c854c953004854345d097541794e039a1200c3b6f9b78899294695c1fb4af08e175a9798e82f7bcc7e3086b34e7b3fdcbe87bb113ac5bd601794db8f5d5b4dc0b815d6b26fa57", 0xea}, {&(0x7f0000000300)="1205c32b567ae98c6b8c9d19536b1ef827774ea4a0d712397b19d2feea469a3cb5a64e23b1", 0x25}], 0x5, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x2, 0x3f, 0x100, 0x1ff}}, @init={0x14, 0x84, 0x1, {0x5, 0x0, 0x83d7, 0xff00}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x8, 0x5, 0x8, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10}], 0xa8, 0x20000}, 0x20101) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)=0x3ff, 0x4) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xe8, "870863e5f3b4758dc0608bed9fc180f7717a43a0224dbb7c5cc488237b281f8763f7198da860df4c3c2fbe8661ea561eb40c6acdb11a93d7f05415b186aa032154998dcbbde0ff643efb2e5acdaa8d44ea52ba5c24c7f93da7dfe7625d5876849ef46d839d98153c4286efeff5f88dbeea62810ea20b77d42c6ca3458b4285e171e8e3684798f569380cfedb591a268c6652c22d8bb9e5e1c06c7a62dad04f3951ceae48aa54007abd215458efd07f39ae5427cdfa18831234cda7098f53a9aa32774b9ffba210deb76426adc681c784cf5a127201622e85f9ce196beb0e0ab91297c684e7565cff"}, &(0x7f0000000280)=0xf0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xcc, 0x2, 0x1, 0x0, 0x7f, 0xff, 0x1, {@in6={{0x1c, 0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x400, 0x8001, 0x7, 0x6, 0x6}}, &(0x7f0000000140)=0xfcc3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3, 0x7cab}, 0x8) 12:54:09 executing program 0: ioctl$DIOCCHANGERULE(0xffffffffffffff9c, 0xcbe0441a, &(0x7f0000000080)="95571e9e437b10ebbcfb") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4d1, @mcast1, 0x8}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000000084000000"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x2, 0x6683, 0xff}, &(0x7f0000000000)=0x90) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x5, 0xf, 0x80, 0x2}, 0x8) r2 = socket$inet6(0x1c, 0x20000000, 0x1f) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x7d}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2ec, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80000001}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000000084000000"], 0x24, 0x20088}, 0x20081) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400000008"], 0x24}, 0x20081) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) dup2(r1, r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x980, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c93899dec655e47ca8f1b65a77184a09"}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="100000008400000008"], 0x24}, 0x0) 12:54:09 executing program 2: cpuset_getid(0x2, 0xd8ff897f62b50167, 0x8, &(0x7f0000000040)=0x0) cpuset_setid(0x8, 0x7fffffff, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2ec, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80000001}, 0x1c) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 2: r0 = fhopen(&(0x7f0000000080)={{[0x0, 0x3]}, {0x6, 0x699, "9e130ef407b5584ef0f0942289f9cf57"}}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x8000, 0xff, 0x4020, 0xe1c, 0x8, 0x5, 0x3ff, 0x400, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @mcast1, 0x401}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 2: setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000), 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast1}}, r4}, &(0x7f0000000100)=0x88) 12:54:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x6}, 0x1c) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x200}, 0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x318, 0x4, 0xf0ee}, &(0x7f0000000080)=0x14) 12:54:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240)=0x8000, 0x4) 12:54:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) 12:54:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xce8}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xb8d, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x1}, 0x1c) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000000000000000007f00", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080), 0x8) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) posix_fadvise(r0, 0x2bc, 0x48c4, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000080)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0}}) fchown(r0, 0x0, r1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5e1}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="11439e00"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0xfffffff9, @rand_addr="50eb7c8b1a84c2c8b95b3582f394d2b6", 0x34}}, r4, 0x4, 0xfffffffb, 0x0, 0x0, 0x8, 0x3}, &(0x7f0000000080)=0x98) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="cd21fa8c445833398bde89be7d953474015aee52d2c7944dfd961a135d06b55a05efe897edb6579dbd79e6b1f54a28c48e8d834b81bd2ad7d7e7f79131b7868a704521232bb8803008e38afdd6e23ba15a4b486147026a28cad9e4988483bf0c7d65724434c4a5fe16f7866ff7605b7f1c1f5a1afce54dccea0db17870287b9e3cf28bbeca7a35873527a6cc72371be67686cbdea2edc3cf34842afff71c07f51228696de5fe82391ee33b7409594b0d5cb44be2852688c45f86ff0e5d14e516bd522be291558527", 0xc8, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 12:54:10 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) r1 = socket$inet6(0x1c, 0x2, 0x41) write(r1, &(0x7f00000000c0)="a37eb218d9d2c51fc5dc70962c861acd3a1931ca5b5101dc1956108797bb7bd3387a0a7d6d39b46cd0fd147b8f2a75f17908b735cf9dda7bc40cae11de67311a955bf640857ff9ca4b65e048740b20797980aeee715a4037b4ca14f3c1ae58bff037a95a836ff48f3f1c0c72372acfb946ea5ac79b381495167dd4c9e9ee21293b84bb66df5c2a7dffed1dcf67925f7c7f4964c85ae36ad88ad858360bb081174044b65c20406758ea412274ac2540bfbca4bb00edfe44c22e6ebd9a087e718ff46a7d7d006cc5b5054b16ce7c354d244ebde24d4f2c1a7b74a0428c4635fc42573a121379b34f0248d8701f044a55", 0xef) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xd96, @remote={0xfe, 0x80, '\x00', 0x0}, 0x400}, 0x1c) 12:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x6}, 0xc) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x0, 0x2, 0x7, r2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x9, 0x1c, 0x1, 0x80, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x6}, 0x1c) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="13cad9b0571f27066c18230a2b0333097105946cb6ed5625f64fa32abdbdf6e6f7140f6486572e2a75ceef5680355113e5c3aa575e9f70831296873aacc94d845c94cfbb4e2a3a7b321849950e49f219cde3a1cdfc2d4d732aaba9fd7221326449993df6b702de3e63ab56d7976ce9e257153f73826210e1ba7e956d306b0fcf73cc93242c578535ef42a3a4f301c5abe4e6c77a922a3194a460268122ca788aba5052571cec97c05ba53228802c938fb0657e8b67de96f506b14837", 0xbc, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x40}, 0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup(r0) 12:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x17, 0x1, 0xc1, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) dup2(r1, r2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x401, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="2a1c7d2550ccdd0af492f8a65614759e89c946bfddd08249b3c26ace6fe17dbf562f733baa82d1c432ff4363a96d8eb119a24e78f3ca2964a084c7df68bf", 0x3e}, {&(0x7f0000000100)="94c53888ea5f8175dca377d292194f4004c604819785d65ebf96ec1f84c9c9647ea3e85d0bceec3a5d4102201ca6bfc5fe1f3bbdb76a33086bdf6ef0d1a2e24a7971ab7ae74f6891f657f039a363ad17d5042b0606d617ad2c6d0da02e932e1274103ed08b43d8f32ebbe018b9ea9b50b09bf362d8a0fdf7cfdafecca1d19cd3286e7038d0a216cb35162da659d90fcea5db4bb84339d9206277ae5e08d35fc4d292c8a7ad21a640773b9ff3c5191bd43e8feedbbc5d08bfcca9bf90", 0xbc}, {&(0x7f00000001c0)="12659d88e5ac92624ea7c5aba3a2841897c169601b43b9b3819d748a759a6ffb143b3c435e739ccea429214a939cd68c6661ae447866969b9de357628ab0daa7d423ce52acfc3c2ef80c3bb4368eb63e7ee651832e6ee27490d962faa6fd08e73f9684fc56957d4981b61e365da29660509f2b6c36e16863bcf6ab6b3c9b4fbf095a0d682ed6", 0x86}, {&(0x7f0000000280)="d5670dbb64fc4d8b48eb92ddde30e9a587ae59ce77070f04ef6c7114e85eeb5620aed01e82e812c480a47c4d9fff106b175a13654da82c3ff5a49db90dbc86c47161052f604631c2554b38e9c38af268225202c466b47e42f62608df48f39f58acca5644540e85a7fb5ccf27e86879c8200eba22d010d6918e5c56ae92ae0735cbb6de715ba3bd96b792de3933d096308e7048ea4bdcb8d8cd9e34435a1295d51ef5af9e6a92b7e2f7242831a861d307194003e719fae486c3f791fbe74cccf72cf024d82074633c442feabd027251d7208ece3ab2", 0xd5}, {&(0x7f0000000380)="fb0ca14f0c78d6068980b80e1b9b92b1865662ccd9de300cec848e17db62ed8fc4dad5ef07a59b63ff5954d8cb4d686258d30033583a24d29cb5d0ccaa3fb9e15180737c3d60a6c548ff81ece7c74713cbf4ed099abfbdabed0d", 0x5a}, {&(0x7f0000000400)="4b4c91686901881c8b396dad1a7a2f0c0d6d2b5e3061542341c4f1a4e052d7d14390aa3400c61f382b1ce9c0138ba62814cb5347222c0fb55fa1cbc6b96b84d88221f9b83a2c5b6bc05ba7830026740c6c60872d81be2e4e8fa6d610c9828042f777e60428cbafdc4a9ccb46bc16a1c45aaa5eb31956777c3433f84dcc53b872c9568975c0cbd6524fa14b42b933c80134cf2216b2d34e58ef0c98a0eb81d45da687c8d9cc14975064c0f99dcc3271beca64a1c45c28e509c0fa737b13f5537e17afcdeec9b5d569a7835a2d37182aee68c84f3d09533b86a2437eba61e405b373218b31aa7ffd", 0xe7}, {&(0x7f0000000500)="310e51eb5e82e8bd9f32d4afe25fb1f17f2742a67ef5cf06de98c74b8386e34073c9246b70eb479cebbcd49fe3f17f472f1818", 0x33}, {&(0x7f0000000540)="cc16c838c75f38d971169a59b19cb6d31fcfd996c6dea55022d0a4971ae103ad3718bbc0b836156da1b6c17996d8ed6cea47a19e3487cc5a7b2c73019766741d39ab562bca3acbebd454183716f9e3c674bacc313d118e39cfb3be1d49817c56439da184bcf89e6b1b8ce0c3a311a7c6f77151e544e8b43ecc17c259fddb", 0x7e}], 0x8, &(0x7f0000000700)=ANY=[@ANYBLOB="140059bc812100000700000002000000070000002bb260e535faa7f117fb5d363caf9d9b311e3125d2ef8c46cf053a88529a706fdf3a047a16af66bb1b67826fc15f54c0dd8c9e2a6343b9acd424bb5b35b87affe051c21987808c34fa932462b7f02df7583b47d2d8d661c691c4a7898ce247886df12263e62e6f9b38fab873fe43b350297e46f58d01215909431b05f6e718a41806c8caf54ae3afaec1d1d42a4da4cf47eabf39b87baf0aa0bca35893e8d98d7c"], 0x14, 0x10c}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000640), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @empty, 0x10000}, 0x1c) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x7ffc}, 0x8) 12:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="20954d7d535f5e7d87685eea34e1de537da5ff822cbaa7b698e1e1b9fe56d7f54e207ed5e8d055aae31c31a93ff078f3d580d7b4d041085cae3177860150699fe21b49b4d75df8776b199c1f96cc7bbae4ec2ece8e81ff077c5cdc9dbdbb4412fea158ca0b1f11e94ff443f5441e4702f904d917aea99a609acef9aaddefc382b9579d1928a8a711f1a33d17cda30cbf481f8d93ebfb76da", 0x98}, {&(0x7f0000000140)="92de8487c6ef31b96db71fcfad8d310a93ddf5c0ce552a859ef8062a56f54373af9bcad237cdf984d958b3ab2b9b036ef34acec7885f4b1e75d9ac82d81370577facaf798fa86877345a730a85ebe5a203dcc2cff844be4fb6aea7d255b1c70cf80dd3bac1b8c5ff6df4db412db425bbd5902a561e505565eb57cf246a2b9947c61c4e763949be2a7f7bf7060d96e055ecda77cf58a43d92d8151f8420bed7dde001fee1af9d2f0347a8608124682068a156ba9753faaab681c86d73754b35038a41c008ff754bcb8af90b81ed244cc46efd3a3b8d76c7fc3b35e3", 0xdb}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x10001, 0x3f}}, @init={0x14, 0x84, 0x1, {0x8, 0x4, 0x1, 0x8}}], 0x30, 0x20090}, 0x108) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="005d9a790b0c8bebabf721b74eef409739c5c6b8b81433e45157db2896fd149885cdb35a1d2b019d8318411862ce78eb41276f68", 0x34}, {&(0x7f0000000380)="231c020fba8018d364bdcce08c1b079c2c44c6d8ab537fc42472558214a24b81b98ac34b09ea5e9114c0c495fb69dd6347ac2941d16e72b9d8002b51143ba17d6b53b7e948270ae126eafbdeaa", 0x4d}, {&(0x7f0000000400)="1f1386a575cdf845a1c219cf0605c2c4d42f89aef59ce50c8b8e8d05742e3fe4ef4f340b910af55a8763420cf9967c6f553c8e84876d1cf95661432f6aab428803167c636a94ad7a58a87d1fce3bfbcd2415d1e600068c04991de364320fbb5fd62347ffb98052e2875bea", 0x6b}, {&(0x7f0000000480)="25adc8231890fc33a24d81a2519fe1b113a6d55106727d2a9d34090fcf1f760bea9013b19b29da24050e0f44c7f6d14b960af3b2a78160c78f043eee7a112709b8f6d3d55112c5f2bb822416dd2add5bd97315ac7c4d2e305ac5553cd03d370bc7b716bbec2f50dfaef3cea95d3a25177f0e51b2ce819ac099056469718ba2f376b01e0965ee413f634efa06b5500de9cbcbd48aa30d4f337fda0691169525713c86e2585d45cff449f04bae59fa24f3e03a942dd3c741cdb10490ab4c65e3", 0xbf}, {&(0x7f0000000540)="c59eed630ed8b355dbabcb62759bec3707a936393b08358a6dccad7832f4ec0290038bc72ff58eb9fb45cdc9e33c383508b28c98e33c3c70ad835f696425", 0x3e}, {&(0x7f0000000580)="61dc9c24d200587663def94bdeabc2593161d1d597918d249770de4b9c3a6f3e4c8ecc9276833e36cc016d5e87ebec635759d7aabfac38a27f33e26e12dbb658ee930f2598b48a5441b58e5ae50e59550c336b8d6acc4ce21fbb7770e0246b30699c13ff67c38ec5b3d649494497b2630edca47d3f1f452d947016f23a4b645fa98df71898d4318a321dcba9cef51433374a7d510fb84e8f21751ddfb237efe8d6995e8d6706e397d272a2b02d0d68caa93108984fb86d63a0316d9d7075", 0xbe}], 0x6, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x9, 0x0, 0xfffff390, 0xfffffff8, 0xec5, 0x2, 0x7f, r4}}], 0x2c, 0x4}, 0x4) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @loopback}, 0x1c) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2}, 0x8) 12:54:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 0: socketpair(0x10, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000080)="bafc20f24e4a688f050716d4b92d7b55a8338df534d0d9c9546f55e9cffdcce5111d64108229af9b27146a1acd4a49cd", 0x30, 0x8c, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x2}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:10 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, 0x8) 12:54:10 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:10 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x401, 0x0, 0x5300, 0x8d4}, 0x8) 12:54:10 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:10 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) dup2(r0, r0) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="010000006b696098b292fcb7", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000100)={r4, @in={{0x10, 0x2, 0x2, @multicast1}}, 0xfffa}, &(0x7f0000000000)=0x90) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x5000, 0x80000001, 0x30, r4}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xaa96, 0x0, 0x7ff, 0x7fff}, &(0x7f0000000080)=0x18) r2 = accept4(r0, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa, 0x1000}, 0xc) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 12:54:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x9, 0x7f}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x8) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xbc0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x1, 0x3ff, 0x20, 0xffffffff, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 12:54:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 2: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r8 = kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="de9b19400c14dbfcae39188e79014405543b7539e25d8abfb6de827424c3d455c3db7cad755faa5f0b0a1f355af1ccb8d24239093058f8810857e143edbd807d7724224e2f"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000280)="93312835d1ef24a68bd5b75249ed3c655c2ae9b9c889793acc3af964f4ea5329f80765e54bdcdb4ddcb308324074223132410984d7e0b1b12b9b82951ac461f0d431c315ea4714e01171d7993ac7513eabaa81008f00a1cf1f3903b20e147959ad3fd0efb5ee9d7800ce72ab50339fe816dd59e0701382574a4b6a7db3a131a5cd5a8e833ae62d4cefe4121e3d44c1599ae0d7f6a560a35bbee5efb09e6e53c25127a19c8b71e8d614c69abecc1df4faa49abc05b4bd84e1096f3d00000000000000000000008710", 0xc8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="007100001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="10000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000000000000900000000000000a07cc102", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40080}, 0x91) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 12:54:11 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7ffc}, 0x8) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x7fffffff, @mcast1, 0x8}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:11 executing program 2: connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) 12:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="010c0076e70422afceac9718fa00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r5, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x1c}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r5, 0x1f}, 0x8) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) connect$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffffff9, @mcast1, 0xffff}, 0x1c) socketpair(0x17, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x5ecddd86, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7}, 0x9}, 0x1c) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r4}, 0x8) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6aa}, 0xc) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x20000000, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f0000000100)=""/206, 0xce, 0x80, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x10000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}}, 0x0, 0x401, 0x6, 0x39c, 0x7fffffff, 0xcd98, 0x2}, &(0x7f0000000280)=0x98) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000640), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x0, 0x7, @rand_addr="39b467499123b757d1745ee4bf786c50", 0x9a0}}, 0x0, 0x10000, 0x80000000, 0x4, 0x8, 0x57, 0x46}, 0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xee, "5e621d9d18c53539dab331228f8a4a048ea15ea240bfccb52f09464525c8e9cc8b9eed586ed8998c6572f694c0e02079737687272cf2b48460468e9e5001e2a489bab24bef25f56442f9d68de4a412e4edddbaad57147b60c0615f300115934de5621cc881288bffe43b01f4627be69b0ef31f907f1ee64d3fcbdaa0def660399e1fd8e9cec8d8034e7e3017a8a5b7922b626c06214a7f8fe044e3d87413e1093440c16e3333f3ddd3e22df4e3a2b07e249306927c2fe40901c36715bc1f0f41eb3eebe4505f641eb6cdca5aa4fec9f880d4b7cdf27d0261a2f67c9afe3ce22208b128c5a89d68b6f52c9682714a"}, &(0x7f00000003c0)=0xf6) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="afdf1dbe01d5a485de89d3bf3799f6f3a3db146d2760fc03e94dc049d0601a1e99d00e960acc0ba23128aba3b8b049097b8873e6c3c9fe6d66250bad", 0x3c}, {&(0x7f0000000100)="d01d392df28a181b5b2172d1cdbe59cb5b0afa4bdadd6838ee185f706297075a26385a8c0b4de2daf7c84da0582bdd3e5b9ea317d9809e8bf00cecdcb84ffc6b87a211d0293a8e3a224d6f00487de422004a8309f4daae62ba69bb904df4", 0x5e}], 0x2, &(0x7f0000000400)=[@authinfo={0x10, 0x84, 0x8, {0xc2b}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x1, 0x2120, 0x1f, 0x1, 0x6, 0x5, 0x8, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x544a, 0x800, 0x4, 0x10001}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x120, 0x400, 0x0, 0xe58, 0x3, 0x7f, 0x2, r5}}], 0xc8, 0x20004}, 0x80) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 12:54:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r2, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x3, 0x1ff, 0x1, 0x26, 0x5, {@in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x7, 0x7, 0xa49, 0x101, 0x3}}, &(0x7f00000001c0)=0xb0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001300), 0x0, 0x0, 0x0, 0x8}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xa527, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) 12:54:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r8 = kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="de9b19400c14dbfcae39188e79014405543b7539e25d8abfb6de827424c3d455c3db7cad755faa5f0b0a1f355af1ccb8d24239093058f8810857e143edbd807d7724224e2f"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000280)="93312835d1ef24a68bd5b75249ed3c655c2ae9b9c889793acc3af964f4ea5329f80765e54bdcdb4ddcb308324074223132410984d7e0b1b12b9b82951ac461f0d431c315ea4714e01171d7993ac7513eabaa81008f00a1cf1f3903b20e147959ad3fd0efb5ee9d7800ce72ab50339fe816dd59e0701382574a4b6a7db3a131a5cd5a8e833ae62d4cefe4121e3d44c1599ae0d7f6a560a35bbee5efb09e6e53c25127a19c8b71e8d614c69abecc1df4faa49abc05b4bd84e1096f3d00000000000000000000008710", 0xc8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="007100001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="10000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000000000000900000000000000a07cc102", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40080}, 0x91) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="cd21fa8c445833398bde89be7d953474015aee52d2c7944dfd961a135d06b55a05efe897edb6579dbd79e6b1f54a28c48e8d834b81bd2ad7d7e7f79131b7868a704521232bb8803008e38afdd6e23ba15a4b486147026a28cad9e4988483bf0c7d65724434c4a5fe16f7866ff7605b7f1c1f5a1afce54dccea0db17870287b9e3cf28bbeca7a35873527a6cc72371be67686cbdea2edc3cf34842afff71c07f51228696de5fe82391ee33b7409594b0d5cb44be2852688c45f86ff0e5d14e516bd522be291558527", 0xc8, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:12 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r8 = kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="de9b19400c14dbfcae39188e79014405543b7539e25d8abfb6de827424c3d455c3db7cad755faa5f0b0a1f355af1ccb8d24239093058f8810857e143edbd807d7724224e2f"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000280)="93312835d1ef24a68bd5b75249ed3c655c2ae9b9c889793acc3af964f4ea5329f80765e54bdcdb4ddcb308324074223132410984d7e0b1b12b9b82951ac461f0d431c315ea4714e01171d7993ac7513eabaa81008f00a1cf1f3903b20e147959ad3fd0efb5ee9d7800ce72ab50339fe816dd59e0701382574a4b6a7db3a131a5cd5a8e833ae62d4cefe4121e3d44c1599ae0d7f6a560a35bbee5efb09e6e53c25127a19c8b71e8d614c69abecc1df4faa49abc05b4bd84e1096f3d00000000000000000000008710", 0xc8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="007100001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="10000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000000000000900000000000000a07cc102", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40080}, 0x91) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="cd21fa8c445833398bde89be7d953474015aee52d2c7944dfd961a135d06b55a05efe897edb6579dbd79e6b1f54a28c48e8d834b81bd2ad7d7e7f79131b7868a704521232bb8803008e38afdd6e23ba15a4b486147026a28cad9e4988483bf0c7d65724434c4a5fe16f7866ff7605b7f1c1f5a1afce54dccea0db17870287b9e3cf28bbeca7a35873527a6cc72371be67686cbdea2edc3cf34842afff71c07f51228696de5fe82391ee33b7409594b0d5cb44be2852688c45f86ff0e5d14e516bd522be291558527", 0xc8, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:13 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="cd21fa8c445833398bde89be7d953474015aee52d2c7944dfd961a135d06b55a05efe897edb6579dbd79e6b1f54a28c48e8d834b81bd2ad7d7e7f79131b7868a704521232bb8803008e38afdd6e23ba15a4b486147026a28cad9e4988483bf0c7d65724434c4a5fe16f7866ff7605b7f1c1f5a1afce54dccea0db17870287b9e3cf28bbeca7a35873527a6cc72371be67686cbdea2edc3cf34842afff71c07f51228696de5fe82391ee33b7409594b0d5cb44be2852688c45f86ff0e5d14e516bd522be291558527", 0xc8, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r8 = kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="de9b19400c14dbfcae39188e79014405543b7539e25d8abfb6de827424c3d455c3db7cad755faa5f0b0a1f355af1ccb8d24239093058f8810857e143edbd807d7724224e2f"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000280)="93312835d1ef24a68bd5b75249ed3c655c2ae9b9c889793acc3af964f4ea5329f80765e54bdcdb4ddcb308324074223132410984d7e0b1b12b9b82951ac461f0d431c315ea4714e01171d7993ac7513eabaa81008f00a1cf1f3903b20e147959ad3fd0efb5ee9d7800ce72ab50339fe816dd59e0701382574a4b6a7db3a131a5cd5a8e833ae62d4cefe4121e3d44c1599ae0d7f6a560a35bbee5efb09e6e53c25127a19c8b71e8d614c69abecc1df4faa49abc05b4bd84e1096f3d00000000000000000000008710", 0xc8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="007100001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="10000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000000000000900000000000000a07cc102", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40080}, 0x91) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="0000000000000000000100"}, 0x1c) 12:54:13 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = socket(0x1, 0x5, 0x0) fsync(r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0xf6, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6(0x1c, 0x3, 0x0) sendto(r3, &(0x7f0000000340), 0x0, 0x1, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0xd1, 0xc, 0x3, 0x6bec}, &(0x7f00000002c0)=0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000180)=0x1, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1c}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x3c8, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @rand_addr="4c89ab45be192f8b790a782eaa857eba", 0xfbffffc0}, 0x1c) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="c44be6328ebdfef6a6a7518dc4b754122381635d2c61e97a9281984fa4034f39d158796c4d79933ae67649a7095db8de6ead9edef53c25cf1b5e6ca8fd4e21f24876deea5dc9a3a892940a600dbc8227afc4a8a8f6ceaf79ddc480b4d3898026cc0c5d34f0bc0ab7b0862ca7b736b42e6c43892b39728bd25508e30874e570d713062d510c89f40572ccfdd77521d77fb5d485331146237ec0282c35278efdb2601a", 0xa2}], 0x1}, 0x104) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000000), 0x8) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="cd21fa8c445833398bde89be7d953474015aee52d2c7944dfd961a135d06b55a05efe897edb6579dbd79e6b1f54a28c48e8d834b81bd2ad7d7e7f79131b7868a704521232bb8803008e38afdd6e23ba15a4b486147026a28cad9e4988483bf0c7d65724434c4a5fe16f7866ff7605b7f1c1f5a1afce54dccea0db17870287b9e3cf28bbeca7a35873527a6cc72371be67686cbdea2edc3cf34842afff71c07f51228696de5fe82391ee33b7409594b0d5cb44be2852688c45f86ff0e5d14e516bd522be291558527", 0xc8, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x9, @mcast2}, 0x1c) 12:54:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r4, r3, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r5}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r8 = kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="de9b19400c14dbfcae39188e79014405543b7539e25d8abfb6de827424c3d455c3db7cad755faa5f0b0a1f355af1ccb8d24239093058f8810857e143edbd807d7724224e2f"], 0xa, &(0x7f0000000240)=[{&(0x7f0000000280)="93312835d1ef24a68bd5b75249ed3c655c2ae9b9c889793acc3af964f4ea5329f80765e54bdcdb4ddcb308324074223132410984d7e0b1b12b9b82951ac461f0d431c315ea4714e01171d7993ac7513eabaa81008f00a1cf1f3903b20e147959ad3fd0efb5ee9d7800ce72ab50339fe816dd59e0701382574a4b6a7db3a131a5cd5a8e833ae62d4cefe4121e3d44c1599ae0d7f6a560a35bbee5efb09e6e53c25127a19c8b71e8d614c69abecc1df4faa49abc05b4bd84e1096f3d00000000000000000000008710", 0xc8}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYBLOB="007100001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="10000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRESHEX, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESOCT=r6, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="00000000000000000900000000000000a07cc102", @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40080}, 0x91) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:54:13 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x400, @loopback, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x7ff}, 0x8) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0x101, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x1500, 0x80000001, 0x1, r1}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3734, 0x800, 0x53}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xf5b20ff}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r4, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r4, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r4, 0x1, 0x0, 0x0, 0xfeac}, &(0x7f0000000200)=0x18) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r5 = dup2(r2, r0) connect$inet(r5, &(0x7f0000000180)={0x10, 0x2, 0x0, @broadcast}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r6, &(0x7f00000000c0)={0xfffffffffffffece, 0x1c, 0x1, 0x0, @empty, 0xfffffffc}, 0x1c) dup2(r0, r6) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:54:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000080)=0x3f, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r3 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r2, r1, 0x0, 0x0, 0x80}, 0x0, 0x42, 0x5, 0x7, 0x3, 0x7, 0x0, r3}) fstat(r0, &(0x7f0000000400)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) kmq_open(&(0x7f0000000500)='./file0\x00', 0x2, 0x11, &(0x7f0000000540)={0x0, 0x2, 0x934, 0x26}) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) 12:54:13 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x1000}, 0xc) 12:54:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3ff}, 0x4) panic: ASan: Invalid access, 4-byte read at 0xfffffe005741de40, UMAUseAfterFree(fd) cpuid = 1 time = 1626440053 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5cbc330 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5cbc490 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5cbc570 panic() at panic+0xb5/frame 0xfffffe00a5cbc630 __asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a5cbc6f0 sctp6_connect() at sctp6_connect+0x5d8/frame 0xfffffe00a5cbc870 soconnectat() at soconnectat+0x213/frame 0xfffffe00a5cbc8d0 kern_connectat() at kern_connectat+0x299/frame 0xfffffe00a5cbc9b0 sys_connect() at sys_connect+0xfb/frame 0xfffffe00a5cbc9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5cbcbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5cbcbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 10556 tid 111037 ] Stopped at kdb_enter+0x6b: movq $0,0x28efada(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xa9271d4dedeff00d rdx 0x40001 rbx 0 rsp 0xfffffe00a5cbc470 rbp 0xfffffe00a5cbc490 rsi 0 rdi 0xfffffe009e43eea8 r8 0x3 r9 0xfffffe00a5cbbfc8 r10 0 r11 0xfffffe00a2e04530 r12 0xfffffe00a2e04020 r13 0xfffffe00a5cbc401 r14 0xffffffff82c54e60 .str.18 r15 0xffffffff82c54e60 .str.18 rip 0xffffffff81799f5b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28efada(%rip) db> show proc Process 10556 (syz-executor.2) at 0xfffffe009e516538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe009bc77a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d51538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a2fc03e0 (map 0xfffffe00a2fc03e0) (map.pmap 0xfffffe00a2fc04a0) (pmap 0xfffffe00a2fc0500) threads: 2 105155 RunQ syz-executor.2 111037 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 10561 786 786 0 R syz-executor.1 10558 785 785 0 RE CPU 0 syz-executor.0 10556 787 787 0 R (threaded) syz-executor.2 105155 RunQ syz-executor.2 111037 Run CPU 1 syz-executor.2 3510 1 3510 65 Ss select 0xfffffe00a6f2d840 dhclient 3179 1 3179 0 Ss select 0xfffffe00a6f2dc40 dhclient 3174 1 3174 0 Ss select 0xfffffe00a6f2d6c0 dhclient 3155 1 3155 65 Ss select 0xfffffe009e3e12c0 dhclient 2568 1 2568 0 Ss select 0xfffffe00a2e5d2c0 dhclient 2556 1 2556 0 Ss select 0xfffffe009e4c51c0 dhclient 2535 1 2535 65 Ss select 0xfffffe009e3e1140 dhclient 1401 1 1401 0 Ss select 0xfffffe009e4c50c0 dhclient 1398 1 1398 0 Ss select 0xfffffe00a2e08d40 dhclient 1379 1 1379 65 Ss select 0xfffffe009e4c52c0 dhclient 1009 1 1009 0 Ss select 0xfffffe005874e6c0 dhclient 1006 1 1006 0 Ss select 0xfffffe00a2e08e40 dhclient 815 780 815 0 Rs syz-executor.3 787 780 787 0 Rs syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff84056940 syz-executor.1 785 780 785 0 Ss nanslp 0xffffffff84056941 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe009e3e1800 syz-fuzzer 100122 S uwait 0xfffffe005874ef00 syz-fuzzer 100123 S uwait 0xfffffe005834c080 syz-fuzzer 100124 S uwait 0xfffffe005834c180 syz-fuzzer 100125 S uwait 0xfffffe005834c280 syz-fuzzer 100126 S uwait 0xfffffe009e4c5600 syz-fuzzer 100127 S uwait 0xfffffe009e4c5700 syz-fuzzer 100128 S uwait 0xfffffe009e4c5d00 syz-fuzzer 100130 S kqread 0xfffffe009e438700 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4205e8 csh 776 694 776 0 Ss select 0xfffffe009e3e1340 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583950b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583954b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583958b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056941 cron 694 1 694 0 Ss select 0xfffffe005874e040 sshd 507 1 507 0 Ss select 0xfffffe009bd20140 syslogd 436 1 436 0 Ss select 0xfffffe005874e0c0 devd 435 1 435 65 Ss select 0xfffffe005874e140 dhclient 350 1 350 0 Ss select 0xfffffe009bd20040 dhclient 347 1 347 0 Ss select 0xfffffe00573d95c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417ca40 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a940 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe009bd29ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2cc0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a67f8 [dom0] 100087 D launds 0xffffffff841a6804 [laundry: dom0] 100088 D umarcl 0xffffffff81e900a0 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a84460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84c61d30 [pf purge] 15 0 0 0 DL - 0xffffffff84175dc0 [soaiod4] 9 0 0 0 DL - 0xffffffff84175dc0 [soaiod3] 8 0 0 0 DL - 0xffffffff84175dc0 [soaiod2] 7 0 0 0 DL - 0xffffffff84175dc0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c93240 [doneq0] 100047 D - 0xffffffff83c931c0 [async] 100080 D - 0xffffffff83c93040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aaac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541aad80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541aad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a08a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84029f00 [g_event] 100038 D - 0xffffffff84029f40 [g_up] 100039 D - 0xffffffff84029f80 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d51538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1840 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402ae00 [swapper] 100005 D - 0xfffffe0053c0d800 [softirq_0] 100006 D - 0xfffffe0053c0d600 [softirq_1] 100007 D - 0xfffffe0053c0d400 [if_io_tqg_0] 100008 D - 0xfffffe0053c0d200 [if_io_tqg_1] 100009 D - 0xfffffe0053c0d000 [if_config_tqg_0] 100012 D - 0xfffffe0007919500 [thread taskq] 100013 D - 0xfffffe0007919400 [inm_free taskq] 100015 D - 0xfffffe0007919200 [kqueue_ctx taskq] 100016 D - 0xfffffe0007919100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007919000 [aiod_kick taskq] 100018 D - 0xfffffe0053df5e00 [in6m_free taskq] 100019 D - 0xfffffe0053df5d00 [pci_hp taskq] 100020 D - 0xfffffe0053df5c00 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df5c00 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df5c00 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df5c00 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df5b00 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df5b00 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df5b00 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df5b00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053df5a00 [firmware taskq] 100040 D - 0xfffffe0053df5900 [crypto_0] 100041 D - 0xfffffe0053df5900 [crypto_1] 100057 D - 0xfffffe0053df5700 [vtnet0 rxq 0] 100058 D - 0xfffffe0053df5600 [vtnet0 txq 0] 100059 D - 0xfffffe0053df5500 [vtnet0 rxq 1] 100060 D - 0xfffffe0053df5400 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056fc0400 [virtio_balloon] 100066 D - 0xfffffe0053df5300 [mca taskq] 100071 D - 0xffffffff82c5bde0 [deadlkres] 100075 D - 0xfffffe0058392e00 [acpi_task_0] 100076 D - 0xfffffe0058392e00 [acpi_task_1] 100077 D - 0xfffffe0058392e00 [acpi_task_2] 100079 D - 0xfffffe0053df5800 [CAM taskq] db> show all locks Process 10558 (syz-executor.0) thread 0xfffffe00a2ecae40 (105873) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775f600) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8256 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a6efa120) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8168 Process 10556 (syz-executor.2) thread 0xfffffe00a2e04020 (111037) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a2eade68) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:871 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a2eade88) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:870 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 8 1026K 10178 vfscache 3 1025K 3 inodedep 515 705K 9634 pcb 46 557K 25287 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 141 278K 10641 acpica 1674 184K 54712 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 pagedep 8 130K 9563 tfo_ccache 1 128K 1 dirrem 507 127K 9553 DEVFS1 107 107K 124 sem 4 106K 4 filedesc 14 105K 19117 BPF 46 88K 52 bus 985 80K 3476 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 freefile 507 64K 9551 umtx 352 44K 352 kdtrace 217 43K 21602 temp 35 33K 2619 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 416 tty 16 16K 16 sctp_timw 63 16K 63 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 42 13K 82 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 9619 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_stro 7 7K 2990 sctp_atcl 18 7K 14405 cred 26 7K 275 taskqueue 60 7K 60 kqueue 64 7K 10578 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 DEVFSP 80 5K 932 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 55 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 61 4K 10562 acpisem 28 4K 28 selfd 55 4K 143809 lockf 32 4K 63 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 711 terminal 11 3K 11 select 19 3K 59 uidinfo 3 3K 12 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 179 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_atky 25 2K 19931 freework 5 2K 9555 sctp_stri 2 1K 520 softdep 1 1K 1 freeblks 4 1K 9554 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 84 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 19088 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 569 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 7098 osd 8 1K 5769 newdirblk 3 1K 9544 diradd 3 1K 9592 chacha20random 1 1K 1 sctp_athm 18 1K 14468 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 sctp_map 14 1K 5980 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1596 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 17860 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 57 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 0 chd data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7729 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 1 cubic data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cdg data 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9049 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 36 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 9747 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 2571 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 130 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18836 ioctlops 0 0K 152 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 899 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 981 1064798 0 254 38096896 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8714 841 1757860 0 254 2446080 0 tcp_log 416 0 5013 5005 0 254 2085408 0 RADIX NODE 144 12986 197 318224 0 62 1898352 0 BUF TRIE 144 191 11569 1097 0 62 1693440 0 malloc-384 384 4214 16 4254 0 30 1624320 0 malloc-128 128 11312 34 11470 0 126 1452288 0 malloc-4096 4096 327 3 515 0 2 1351680 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 UMA Slabs 0 112 10594 23 10594 0 126 1189104 0 vmem btag 56 17269 58 17269 0 254 970312 0 FFS inode 1160 515 38 10066 0 8 641480 0 256 Bucket 2048 180 20 14548 0 8 409600 0 malloc-4096 4096 85 8 11117 0 2 380928 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1282 83 151444 0 30 360360 0 THREAD 1808 154 22 11039 0 8 318208 0 malloc-64 64 4191 471 148358 0 254 298368 0 VNODE 448 554 76 10107 0 30 282240 0 tcp_bbr_map 128 0 2170 38213 0 126 277760 0 malloc-384 384 514 196 9633 0 30 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 167 778 30088 0 62 241920 0 malloc-16 16 14045 455 26343 0 254 232000 0 sctp_asoc 2288 7 93 2990 0 254 228800 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-256 256 632 208 39204 0 62 215040 0 malloc-16384 16384 7 6 9557 0 1 212992 0 malloc-65536 65536 1 2 4 0 1 196608 0 malloc-2048 2048 11 83 10796 0 8 192512 0 MAP ENTRY 96 1628 346 573102 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 ertt_txseginfo 40 1 4544 96907 0 254 181800 0 malloc-32 32 5364 54 6612 0 254 173376 0 malloc-128 128 1263 70 39143 0 126 170624 0 mbuf_packet 256 67 563 16161 0 254 161280 0 tcp_inpcb 496 5 307 5758 0 254 154752 0 malloc-128 128 1128 81 21429 0 126 154752 0 S VFS Cache 104 1027 455 10707 0 126 154128 0 sctp_ep 1280 9 105 10792 0 254 145920 0 FFS2 dinode 256 515 25 10066 0 62 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 460 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-128 128 809 214 10008 0 126 130944 0 VMSPACE 2544 39 12 10540 0 4 129744 0 socket 944 42 86 19184 0 254 120832 0 malloc-1024 1024 110 6 127 0 16 118784 0 ksiginfo 112 63 981 2716 0 126 116928 0 sctp_raddr 736 17 137 3615 0 254 113344 0 malloc-1024 1024 15 93 3506 0 16 110592 0 malloc-2048 2048 7 45 2578 0 8 106496 0 128 Bucket 1024 70 33 1660 0 16 105472 0 PROC 1336 61 17 10561 0 8 104208 0 malloc-16384 16384 4 2 179 0 1 98304 0 filedesc0 1072 61 23 10562 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 18 202 14491 0 30 84480 0 malloc-8192 8192 5 5 134 0 1 81920 0 tcpcb 1080 4 66 5758 0 254 75600 0 64 Bucket 512 79 65 9415 0 30 73728 0 g_bio 408 0 170 7731 0 30 69360 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 89 121 11597 0 62 53760 0 32 Bucket 256 64 146 10164 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-256 256 150 30 186 0 62 46080 0 malloc-64 64 574 119 28415 0 254 44352 0 clpbuf 2624 0 16 32 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4710 410 4924 0 254 40960 0 malloc-256 256 114 36 1122 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 54944 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-64 64 477 90 689 0 254 36288 0 malloc-384 384 75 15 135 0 30 34560 0 pipe 744 23 22 1632 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 3 5 9751 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 234 166 41892 0 126 32000 0 tcp_bbr_pcb 832 0 36 2552 0 16 29952 0 malloc-1024 1024 13 15 1493 0 16 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 malloc-64 64 29 412 8507 0 254 28224 0 KNOTE 160 28 147 125558 0 62 28000 0 malloc-2048 2048 12 0 203 0 8 24576 0 malloc-512 512 2 46 521 0 30 24576 0 PWD 32 20 736 9642 0 254 24192 0 malloc-64 64 209 169 21273 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 60 240 2242 0 126 24000 0 malloc-128 128 7 179 507 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 2 8 42 0 8 20480 0 malloc-2048 2048 5 5 135 0 8 20480 0 malloc-1024 1024 17 3 17 0 16 20480 0 malloc-32 32 292 338 27651 0 254 20160 0 malloc-32 32 42 588 17271 0 254 20160 0 sctp_chunk 152 14 116 1046 0 254 19760 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 36 14 45 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 95 0 2 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 vtnet_tx_hdr 24 0 668 539573 0 254 16032 0 udplite_inpcb 496 0 32 643 0 254 15872 0 udp_inpcb 496 6 26 273 0 254 15872 0 malloc-128 128 88 36 9662 0 126 15872 0 malloc-384 384 35 5 37 0 30 15360 0 malloc-256 256 39 21 239 0 62 15360 0 malloc-256 256 28 32 9633 0 62 15360 0 malloc-256 256 34 26 1305 0 62 15360 0 tcp_rack_pcb 832 0 18 57 0 16 14976 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 10 14 202 0 30 12288 0 malloc-512 512 12 12 18 0 30 12288 0 sctp_laddr 48 4 248 1803 0 254 12096 0 malloc-64 64 158 31 168 0 254 12096 0 malloc-32 32 160 218 271 0 254 12096 0 16 Bucket 144 52 32 302 0 62 12096 0 malloc-16 16 346 404 582 0 254 12000 0 ripcb 496 5 19 424 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 15 0 16 8192 0 malloc-1024 1024 1 7 20 0 16 8192 0 malloc-512 512 3 13 85 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 57 145 57 0 254 8080 0 sctp_stream_msg_out 112 0 72 170 0 254 8064 0 tcp_rack_map 112 0 72 129 0 126 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 916 0 254 8064 0 ertt 72 4 108 5758 0 126 8064 0 malloc-64 64 12 114 102 0 254 8064 0 malloc-64 64 87 39 939 0 254 8064 0 malloc-32 32 138 114 195 0 254 8064 0 malloc-32 32 23 229 185 0 254 8064 0 malloc-32 32 38 214 843 0 254 8064 0 4 Bucket 48 7 161 182 0 254 8064 0 2 Bucket 32 52 200 1229 0 254 8064 0 malloc-16 16 6 494 5765 0 254 8000 0 malloc-16 16 16 484 19 0 254 8000 0 malloc-16 16 188 312 1426 0 254 8000 0 malloc-16 16 30 470 34060 0 254 8000 0 malloc-16 16 26 474 14750 0 254 8000 0 malloc-128 128 25 37 124 0 126 7936 0 malloc-128 128 10 52 78 0 126 7936 0 sctp_readq 152 0 52 70 0 254 7904 0 cryptop 280 0 28 118 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 unpcb 256 20 10 1246 0 254 7680 0 malloc-384 384 1 19 349 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 274 0 126 6448 0 domainset 40 0 126 201 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 4 4 4 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 254 0 0 pf 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 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 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-32 32 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