)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:47 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:47 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:49 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(0xffffffffffffffff)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:49 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:49 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:49 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(0xffffffffffffffff)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:50 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(0xffffffffffffffff)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:50 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:51 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
dup(r3)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:51 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:52 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
dup(r3)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:52 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:52 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:53 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
dup(r3)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:53 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:34:54 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:34:54 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:54 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:55 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:34:55 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:55 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(0xffffffffffffffff)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(0xffffffffffffffff)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(0xffffffffffffffff)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r1)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r1)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:34:56 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r1)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:56 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:34:57 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:34:57 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:34:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:34:57 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:57 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:34:58 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:58 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:58 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:34:58 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:34:59 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:34:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:34:59 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:00 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:35:00 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:00 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, 0x0, 0x0)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:35:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:35:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)

19:35:04 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:04 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:05 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:05 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:05 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)

19:35:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:06 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:07 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:08 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:09 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:10 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:11 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:11 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:11 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:12 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:12 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:12 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200), 0x0, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:14 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:14 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, 0x0, 0x0)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:15 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:15 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:15 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:16 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, 0x0, 0x0)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:16 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:16 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:17 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:17 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

19:35:18 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:18 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:18 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:18 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:19 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:35:19 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, 0x0, 0x0)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:19 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:19 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:20 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:35:20 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:20 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:20 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:20 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:35:20 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r1, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:21 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:21 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:22 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f66979", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:22 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)

19:35:22 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:22 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:23 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:23 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

19:35:23 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:23 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:24 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:24 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
socket(0x2, 0x1, 0x0)

19:35:24 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:24 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:25 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:25 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:25 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:25 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:26 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:26 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:26 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:26 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f66979", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:26 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:26 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:27 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:27 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:27 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:27 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:28 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:28 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:28 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:29 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:29 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=0x0], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:29 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(0xffffffffffffffff)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:29 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)

19:35:29 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
socket(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)

19:35:29 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:30 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:30 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:30 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(0xffffffffffffffff)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:30 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c", @ANYRES32=0x0], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:31 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:31 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:31 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(0xffffffffffffffff)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:31 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:31 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
dup(r4)

19:35:31 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)

19:35:32 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:32 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:33 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:33 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:34 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:34 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:34 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:34 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:34 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:34 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:34 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:34 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:35 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:35 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:35 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:35 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:35 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:35 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:35 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:36 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:36 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:36 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:37 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r2, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:38 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:38 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:38 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:38 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:39 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:39 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:39 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:35:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:35:41 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:41 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:42 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:42 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:42 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:42 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:42 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e", 0x38, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:42 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:42 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:43 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:43 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:43 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:43 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:43 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:43 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:44 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:44 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0", 0x1c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:45 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:45 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c83", 0xe, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:46 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b", 0x7, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61", 0x4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:48 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:48 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:35:48 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:48 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:48 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:35:48 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:48 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:35:49 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:49 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:49 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:49 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:50 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:50 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:35:50 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r4)

19:35:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:50 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:35:50 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:35:50 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:51 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:51 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:51 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r3, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:52 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:52 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r2, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1", 0x49, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:52 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:52 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:53 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:53 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:35:53 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:53 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:54 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:35:54 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:54 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:54 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:55 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:35:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323", 0x25, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:55 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:55 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:55 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r4, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:56 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:56 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:56 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:57 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:57 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:35:57 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:35:57 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)

19:35:57 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:35:57 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})

19:35:57 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r3)

19:35:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:58 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:58 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})

19:35:58 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:35:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f10", 0x13, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:58 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:59 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})

19:35:59 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:35:59 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:35:59 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:35:59 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
close(r1)

19:35:59 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
close(r1)

19:35:59 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
close(r1)

19:36:00 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:00 executing program 2:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:00 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:00 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:00 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:00 executing program 2:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:00 executing program 2:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:00 executing program 2:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:00 executing program 2:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:00 executing program 2:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:01 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:01 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r0)

19:36:01 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:01 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:01 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r0)

19:36:01 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r0)

19:36:01 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:01 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47", 0xa, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:02 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:02 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:03 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:03 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:04 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:04 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:05 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:05 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033f", 0x6, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:05 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:06 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:06 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
close(r1)

19:36:06 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5", 0x2, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:06 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:06 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
close(r1)

19:36:06 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
close(r1)

19:36:06 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
close(r1)

19:36:06 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
close(r1)

19:36:07 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
close(r1)

19:36:07 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:07 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:07 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:07 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:08 executing program 1:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:08 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:08 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:08 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:09 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:09 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:09 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:10 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:10 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:10 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:10 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:10 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:10 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:11 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9", 0x1, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)

19:36:11 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:11 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r2)

19:36:12 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5", 0x2, 0x0, 0x0, 0x0)

19:36:12 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
socket(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:12 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5", 0x2, 0x0, 0x0, 0x0)

19:36:13 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:13 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:13 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5", 0x2, 0x0, 0x0, 0x0)

19:36:14 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:14 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:14 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r0=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:15 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:15 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:16 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:17 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:17 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:18 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:18 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:19 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:19 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = dup(0xffffffffffffffff)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e", 0x38, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0", 0x1c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e", 0x38, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c83", 0xe, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:25 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0", 0x1c, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b", 0x7, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:25 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c83", 0xe, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
socket(0x1c, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61", 0x4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x2, 0x1, 0x0)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:26 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:27 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup(r2)
sendto(r3, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f", 0x3, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b", 0x7, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:27 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
sendto(r2, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:28 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:29 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61", 0x4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:30 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:30 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f", 0x3, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:30 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:31 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:31 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:31 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:33 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:33 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:33 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:34 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:34 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:34 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:34 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb8", 0x2, 0x20184, 0x0, 0x0)

19:36:34 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:35 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="f5e7ffff486eb8c72489ee9f1fa9ba1328a18b76d64125b046fd9b35d076ce54c74da03d9a2f20c1a2294119e548093358c41fdfe8e7dd2e76c05feb7c72e8904673e9996bd2af6614d3c275939010d90034e27bd6e1956740aa9f34f5bbd51618c6869c6e18d589d8b82ec363172888e0af7b80c2243a72cb5498e164d1d1b8f84c43ffda9f080b87665d1b16a8368071315035b1919d24f5345950364aa6349eee16975ed97b5d0a39f6697907a13fa888b75ae18c811b927ce56d6987f99e80324c7126fed39c3f616492a0e62400c3e461fb0f6654bd000ce9a4121422f5a6fe0d0b8f8664f4eef5143e4b6103c409c85e090b98547bf800000000000000000000000000000000e87a63714849d01f733c9ea021b2464d9c00a21f73555e87e2efcc960f541708ad931e1a028022a3ba0234d7c9b11cce4f0a05018ed4a1cf624856786f850c11a78273fb8119c6d39552e517dbc347eb", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
sendto(r5, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:35 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff47", 0x70, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c62", 0xa8, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:37 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448", 0xc4, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:39 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da1", 0xd2, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:39 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:40 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = dup(0xffffffffffffffff)
sendto(r0, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b948", 0xd9, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:40 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a", 0xdd, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, &(0x7f0000000400)='\v', 0x1, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a2211", 0xdf, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:41 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:42 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:36:42 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:42 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:43 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:36:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400), 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:43 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, 0x0, 0x0)

19:36:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:43 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(r1)

19:36:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:44 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:36:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
dup(r1)

19:36:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:45 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:36:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:45 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, &(0x7f0000000400)='\v', 0x1, 0x20184, 0x0, 0x0)

19:36:45 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r6 = dup(r5)
sendto(r6, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(0xffffffffffffffff)
sendto(r1, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:45 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r1)

19:36:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
dup(r1)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 0:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
dup(r5)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
dup(r0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(r0)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, 0x0, 0x0)
dup(r1)

19:36:46 executing program 0:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:47 executing program 0:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:36:47 executing program 0:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})
close(0xffffffffffffffff)

19:36:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:36:47 executing program 3:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
dup(r1)

19:36:47 executing program 0:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800262}})

19:36:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x20184, 0x0, 0x0)

19:36:47 executing program 2:
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x12e8}, &(0x7f0000000100)=0xc)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r3, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a205def", 0x92, 0x8c, &(0x7f0000000380)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
ppoll(0x0, 0x0, &(0x7f00000001c0)={0x101}, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r5, &(0x7f0000000200)="f1", 0x1, 0x20000, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x3f}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0xfffffed9, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

19:36:47 executing program 0:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})

19:36:47 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})

19:36:47 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:48 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r1)

19:36:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
dup(r1)

19:36:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

19:36:48 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:48 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r1)

19:36:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

19:36:48 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

19:36:49 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:49 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r1)

19:36:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr}, 0x10)
dup(r1)

19:36:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:49 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:49 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})

19:36:49 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r5 = dup(r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r9=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000004c0)={r9, 0x0}, &(0x7f0000000500)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r10=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f00000004c0)={r10, 0x0}, &(0x7f0000000500)=0x8)
accept4$inet(r4, 0x0, 0x0, 0x10000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r5 = dup(r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r9=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000004c0)={r9, 0x0}, &(0x7f0000000500)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000008", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:50 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})

19:36:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000004c0)={r6, 0x0}, &(0x7f0000000500)=0x8)
bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
chflagsat(r0, &(0x7f0000000000)='./file0\x00', 0x4000a, 0x400)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r7, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
socket$inet_sctp(0x2, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:51 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})

19:36:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
socket$inet_sctp(0x2, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x5, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:52 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
close(r1)

19:36:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x7f8, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, <r1=>0x0}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1}, &(0x7f0000000000)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:52 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
close(r1)

19:36:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
dup(r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:53 executing program 2:
socket(0x1c, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
dup(r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:53 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
close(r1)

19:36:53 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\\\xd2)#\'{.-@\x18{/-,\x16+\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%[\'\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='bbr\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&]!:\x00'])
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_tcp_buf(r4, 0x6, 0x26, &(0x7f0000000380)=""/77, &(0x7f0000000400)=0x4d)
dup(0xffffffffffffffff)

19:36:53 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:53 executing program 0:
socket(0x1c, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:53 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:53 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:53 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:53 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r1)

19:36:53 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:54 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:54 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240))

19:36:54 executing program 3:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup(r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="f92b6d01006530", @ANYRES32=<r7=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000004c0)={r7, 0x0}, &(0x7f0000000500)=0x8)
freebsd10_pipe(&(0x7f0000000000))
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup(r8)

19:36:54 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240))

19:36:54 executing program 3:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:54 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

19:36:54 executing program 3:
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:54 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240))

19:36:54 executing program 3:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:54 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0))

19:36:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r6=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000004c0)={r6, 0x0}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000017c0)={@in={{0x10, 0x2, 0x0, @loopback}}, <r7=>r6, 0x0, 0x0, 0x2, 0x8, 0x1, 0x3}, &(0x7f0000000000)=0x98)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000001680)=@in6={0x1c, 0x1c, 0x0, 0x95, @ipv4, 0x80}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="f06f978d3cdccc3ed82e970139335c2e06aaf34b044168477193ea35a1151d2e017efac636e490e2f4d7609b09e14e652463fc0950b2f1a0ec60bfc225a790eac8a2c69ac78db7877b805aca1c449654258ef3e8c8d95fe47e4e06384c650f40aa5877459a458293380f14ae32d8a47dbfc93b69fb3869ab8f85393f5e34c2b5b37eea27832eb1de58090cd37deb6e7bb903cc53a1f4a02528544d985959b7682b52f83836fca574da6c41f16f4fe0370e37dcfe085944aeba71437b8c895fe8646553bbf2044d7bbb7c76c95fbbdbec10c897eb7b96be0349253675ba", 0xdd}, {&(0x7f0000000280)="5d688f873d088fe730c50edc095be98d54af4e0a315f96ae8cd9f4ea97b10756c80448f6812ee9835bfd704869d1f49d9fb374599b9102f6cc29ebdaa45b29b00a9332dd12adfd539bba098c811e9d92d0330ddfb5a8580873cbba904f2f13b6251a439f02a083df5c095d4d3d040e553aad8d55ceb857b81ed284e5b13098d10ef0f6e18aa415488904e16dac5a5272b9dde623930a8086564bbea53661661a73", 0xa1}, {&(0x7f0000000340)="9f91a115ffdda19494121185014905240271d065", 0x14}, {&(0x7f0000000380)="ad3192740863a7923a9819ffd91049a9869bbb4ee324f1e92ec0d45424f8f3529bd1a9ef0055ef670bfddc01a875e34c34711236d88827358dcfa27f85e7959d5f73ced4dfdd19589338eac10acd418a7f0a4b37f0f6d69c7905d9974126da71dd3314ce9082bc55469412e8923e30264ad15f0b6bdbb27e13913af6c931f58fa81a40a7fcbe2a31e406", 0x8a}, {&(0x7f0000000440)="5ff8947354af0b5a1278124bdaa042574aff3194790ff0918bfca13681f445bb71867f4e7f1ae36208d36d28827c5ccfd29d3db66957e2ffc4d13ac9319af730e6b5d3bd180d5f9e7b013bfa22f3ec86dc743a8382ca8953f1b3a31c0724ec745db6e6c78784c78b7e6f3c08c691328e75bea0c63b24fcda28", 0x79}, {&(0x7f00000004c0)="b1b9f94ce55c3ca6f1c8e69996578f5b14f7fd7d271781f6ecaafcf83b9c36837343688c330da184747627aec9915862446687902eaf23aa6834c7e956724eb8bc8180d78ef3691a4ae2498de3aa6dfa87d90fea5f1adae4d8c1b46243ef0fd375ab4e72ad68cce12d144bddc75fba5e9fd8c0a20481acb3d331476fd02f6e7118deb6b146a7bfef64f62db7c55616ac7ac5cf1e9e966e4f2b295068c2a2004f546a87731d58db3bef629d4441da06d39617a3d195667016008671ac6650c9ee566bffb8cc43e6a7875ef581", 0xcc}, {&(0x7f00000005c0)="d65a3391c35ad290781942be6931addf4da720468740e600bba1205c5a87ff9359c5602c5f3f184735f7", 0x2a}, {&(0x7f0000000600)="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0x1000}], 0x9, &(0x7f0000001880)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x800, 0x920, 0x3, 0x3f, r7}}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @init={0x14, 0x84, 0x1, {0x2800, 0x7f, 0x7, 0x15dd}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0x800, 0x1a0, 0x2, 0xffff7fff, 0x7ff, 0x1ff, 0x94, r6}}], 0xa4, 0x20000}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r8, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

19:36:55 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
close(r1)

19:36:55 executing program 3:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:55 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0))

19:36:55 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0))

19:36:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
dup(r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r5, r6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

19:36:55 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x2080027f}})

May 15 19:36:55 ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
3 dhclient[1879]if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
: Interface tap2if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
 is down, dhclient exiting
May 15 19:36:55 ci-freebsd-i386-3 dhclient[1879]: connection closed
May 15 19:36:55 ci-freebsd-i386-3 dhclient[1879]: exiting.
19:36:56 executing program 3:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(0xffffffffffffffff)

19:36:56 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0x20800196}})

19:36:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x8c, 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000000)={0x6, 0x80}, 0x8)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
dup(0xffffffffffffffff)

May 15 19:36:56 if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
3 dhclient[1066]if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
: Interface tap0 is down, dhclient exiting
May 15 19:36:56 ci-freebsd-i386-3 dhclient[1066]: connection closed
May 15 19:36:56 ci-freebsd-i386-3 dhclient[1066]: exiting.
19:36:56 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r0)

19:36:56 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r0)

19:36:56 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r0)

19:36:56 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800267}})
close(r1)

if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
May 15 19:36:57 ci-freebsd-i386-3 dhclient[3189]: tap2: not found
May 15 19:36:57 ci-freebsd-i386-3 dhclient[3189]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
May 15 19:36:58 ci-freebsd-i386-3 dhclient[3211]: tap0: not found
May 15 19:36:58 ci-freebsd-i386-3 dhclient[3211]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
May 15 19:37:00 if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
3 dhclient[3233]if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
: Interface tap2 is down, dhclient exiting
May 15 19:37:00 ci-freebsd-i386-3 dhclient[3233]: connection closed
May 15 19:37:00 ci-freebsd-i386-3 dhclient[3233]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
May 15 19:37:11 if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
3 dhclient[3268]if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
: Interface tap0 is down, dhclient exiting
May 15 19:37:11 ci-freebsd-i386-3 dhclient[3268]: connection closed
May 15 19:37:11 ci-freebsd-i386-3 dhclient[3268]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
if_delmulti_locked: detaching ifnet instance 0xfffff8001542a800
2021/05/15 19:37:14 executor 2 failed 11 times:
executor 2: exit status 67
ifconfig: interface /dev/tap2 does not exist
SYZFAIL: invalid kcov comp type
type=5000000000000000 (errno 2: No such file or directory)
SYZFAIL: child failed
 (errno 0: No error: 0)
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff800158f7800
if_delmulti_locked: detaching ifnet instance 0xfffff80015763800
if_delmulti_locked: detaching ifnet instance 0xfffff80015763800
May 15 19:37:14 if_delmulti_locked: detaching ifnet instance 0xfffff80015763800
ci-freebsd-i386-3 dhclient[1437]: Interface tap1 is down, dhclient exiting


FreeBSD/amd64 (ci-freebsd-i386-3.c.syzkaller.internal) (ttyu0if_delmulti_locked: detaching ifnet instance 0xfffff80041c7e800
)

login: if_delmulti_locked: detaching ifnet instance 0xfffff80041c7e800
if_delmulti_locked: detaching ifnet instance 0xfffff80041c7e800
May 15 19:37:14 ci-freebsd-i386-3 dhclient[1437]: connection closed
May 15 19:37:14 ci-freebsd-i386-3 dhclient[1437]: exiting.
May 15 19:37:14 ci-freeb