&(0x7f0000000cc0)={r1}, 0x0) 19:28:37 executing program 3: msgget(0x3, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "47526bc78771d47a218156d72abc73eaf3e395b0550af19fb83508647cc3e2bfb453ba8d1f19ad09f559afcb5dfe9ee3a397a04f0e48091a038aa7823ac79c12d35efc6352a18a34d754534ea0f7b0b1393da7484cde30cfe294e0a1c48234b4dec016a45f893b4c1fb053102e292d21fbc6016a7c72045fcd4593eb181507209cdaa7f24aeed54587dac437e0f0930221bab850f1fb874fd9ff1617a574f245b37e87e5933477e6f252049c84eac3180f46a982ca07bbf901200e2faa4a88212abdac7a8e52b87e1cf900a7e9ae0924c5d4dae631d9d8752ae16e105de31e16abea4a14610e619de3c487e3c4b2978e"}, 0x100) shmget(0x1, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) 19:28:39 executing program 1: r0 = socket(0xffffffffffffffff, 0x10000008, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 19:28:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x9}, 0xfe5d) 19:28:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00000099e7c384d2d8b080b867bcde9bcb19cd72bc6bfb99fc13385c343c668d2381"], &(0x7f0000000080)=0x27) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x6}, 0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000140)={r2, 0x32, "4e5767574b29f2c5ef32c1d1b2432b646241c38d9dbd274b72e9e03a90b2ea29d170bd2cab03e6332d376cd3d6449026dc12"}, &(0x7f0000000180)=0x3a) 19:28:39 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x1}, 0x1) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x3e8) fsync(r0) 19:28:39 executing program 2: r0 = socket(0x2, 0x5, 0x3ff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8) 19:28:39 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x30000000) bind$inet(r0, &(0x7f0000000380)={0x2, 0x3}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0xff, "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"}, &(0x7f00000003c0)=0x107) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0xfff, 0x9}, &(0x7f0000000440)=0xc) clock_nanosleep(0xf, 0x0, &(0x7f0000000280)={0x7, 0x1}, &(0x7f00000002c0)) poll(&(0x7f0000000300)=[{r1, 0x24}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x59d8, 0xf, 0x99, 0xb5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e230000009a0000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000", @ANYRES32=r3], 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r3, 0xfffffffffffffff8, 0x1, [0x4]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 19:28:39 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 19:28:39 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={0x0, 0x20, 0x2, 0xa53, 0x8000}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r1, 0x6, 0xf, 0x3, 0x3}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000007000000000001000400feff0600000002004e22000000f300000000000000000000000000000000fffbffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000030000000000000000000000007c15ff00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff00000000100000dc0d00000700000067040000"], &(0x7f0000000180)=0xb8) freebsd11_fstat(r0, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x80000000, 0x1000, 0x7, 0x7, 0x4, 0x10000, 0x7fffffff, r2}, 0x20) r3 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x179) mkdirat(r3, &(0x7f0000000600)='./file0/file0\x00', 0x4) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000380)={r5, 0xa64e}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r5, 0x4) lseek(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x1ff, 0x4) 19:28:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) chdir(&(0x7f00000001c0)='./file0\x00') ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x7fffffff, 0x80, 0x3f, 0x7, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfff}, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 19:28:39 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f00000001c0), 0xff09) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x1, 0x48}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r0, 0x19b, 0x100000000, 0x169, 0x80000000, 0xffffffffffffb204}, &(0x7f0000000140)=0x98) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0xe74, 0x2020, 0x2, 0x3ff, r0}, &(0x7f0000000280)=0x10) 19:28:39 executing program 3: r0 = getpgrp(0xffffffffffffffff) socketpair(0x17, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x100000001, 0x4) wait4(r0, 0x0, 0xfffffffffffffffc, 0x0) 19:28:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000200)=0xff6b) recvfrom(r0, &(0x7f00000002c0)=""/174, 0xae, 0x1, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x1, @loopback, 0xb35}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x3, 0x1, @loopback, 0x80000000}]}, &(0x7f00000001c0)=0x10) r2 = semget$private(0x0, 0x1, 0x10) __semctl$GETZCNT(r2, 0x5, 0x7, &(0x7f0000000240)=""/72) 19:28:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x14) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 19:28:41 executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffff000}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 19:28:41 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') 19:28:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='fil'], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000a80)='J', 0x1}], 0x1) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000b40)="5dc741fc51f1dee5d1cebffbb8c42b95dbbf1f9aae54a4a2a50edf664f643c1d08fde84c2f7f3fef330afee950e25105e22d970a4fe11a89ce5ffc582698b1c4c7f47fa14b510a569c6a9278a395c2ebfd0d627e9b4fbb15d9478fb7d0d4687add760ebcb4495025816abad0953c61f20b415eb557cc0fe1d0ec3ecdfff31c209d8a44b7930f1c815ec835c83137f27ae7e17d8749cfca44ad87d9ecbf359e0f29c20e6e749172bf06a1b089894d818565bf6bfe3b0d67c96fbc82b19fe5f3d84fea8f94a757142f50bfd481d5fddeb6cb7a3ecea720ea6f8af132447e2dc2a964e8f2beb5e0caa301d66bf9749e46f273c8c977455362670c6f4e480ce30faf2984147b4fa77482a104bfd4cf2148f9e37f7fa4629d97cfcc3dea79378573bb3dada8d327abf5542ee50676704f89e3b47b7482dec1deb4765e76d6adc74ef690e6d6f8d0e50a8ed2f624dc3f4e00df1fa42c686d5a5ad3147b5b9d3543069d70dae5e7eed73efef263d2f44b576cb59652881902cbc600b7a96931280dbe15c6163648a541392420c2e63d387e8c0fe88966692b963fd97812cca2a62742fc5f77d4ed3f0fbe5ea8ac2b92a687d52036a6b22fff65e99b64c0e260747d063e85fbd91a3b7e8e9066599959c82d42d1ea92bb6c905e2d675cb67d0861c9b29e346c2d6ab72ce1b446654b30212a319c2e1a6318b9ae1688a397ce8fab6244004db85324038023457b7b797e062f2f60c8fd871ff711374abf46468d5bd72c27c4ff299000a4f9555cddf6e1886bcad4925bebccf52813c63c842f6121c000397033ace5380a49c78277047b685b8ef8d7bc99fb955b51af39dfe82e88b7f85da660a07e5a4b3f2ca1d476146261d8e15d8f75943c927ae40dd1c92258887474b27e9eb79941baf90ab592ba147912a1435d21852ac0ca07841d1b0dd6ea425304672ab2bb36eddc430a8b6f3868133f09c2f66f3cfa2597a63763fb670e02b29745626778508a6b051f91779dd670127fe4b131e74a605e7ca426984ce44de05c2e494e7cacdf8b2f927faf3f53449a7fb1f3763a82708e3c1f520a65c03a5b5e3c89d7aa2b6e1c2a532158dd2de8a9bfb8b68e326b4a9302fd2d1864f9087e4a57922e770c41870993c71b8b3a8ef7a102ced1b0ea1484468e22740f4a142ebd841aa0adc0cb149ca87ea30067b2740239abf2389b725636d1c0105f770bb87dec38e9a20addf3b4f8b4b850d0b0dcdd2504031cf11b0b6a8b4dae99d51d168f05639c4031e6a8c913483971e16c29ef27017c7977f63057818c40816370a3881a56f16a344e9dfea9fa5a5bd6c961f731cf970c150901579ea7c0b23e05831aeea9e5477bf818fa782baf52d3c498041f5f64323f5141146e50b9845cec3628b62c5772206f812163e25e16d8f33669c39875e5bc85589efc3525d6824fa312539e3386f8e1183b67b2f8913ae17101106c893c93c6d3dd0cb496d6e46b6da599d3f20dc0fbb1ec9b57f545a7cbf21105c4238ca4739d3e879c28e53ed8c264ce6c86fd919f5be992bf439f40e64249219dd34fc4486fac6b372a054468002c555eaf735ce1edd1af50c6408fd7d3b6040b2ffbda559d3afa86108f7df874dc07b505a8164778e8606dd51963aab0717ad259c553f8232df87569fa721bdc5c9c0c3a87c23e79a85cfdf49c105c485f2216eb4dbce4877ce6d88211543470c197af2ae34b42aad5ceb30a228b2062138f83e578c16005eac49b8338c7487617a3d7f8a6ec395bf6a628653397fd3094493b57173d28f39e3c71b949582cf79d947553acd298c962296b6d8deac2596508c3db2dac9087509f621a0794ed78b66377e5dac7fecbf26f83526d46f6eb5157cbba3c6d1f78551233a3d9938728205b5441d06c2fa32fbd37dc7c29d858735745a7096e20db7b3c9c2404d99c457fd2f947ffbde073c3cdc41557edee28b9e3e3901abef0e3ebfec8b5c0480d222b4933823c3c615e300115124a1d749977aad966f0bc9a8e060ad47c202e9268348c1b8019916895ccab9c75d1ade61d16078e45d5fa18754a686d5c6ba7c8d934970bb9f52ab09980319f2853c2301296c69bcc1bff57ac36237c4ddf40a1af68772cc3175f69291932fe0c65a5f0379e192051709c1c91dd82e6aac8a33a854bea3ba68c66da269c9896cc9013ba23296d2c8269b5d3f0670aea1dab936ddd470fed0a5725c48b007b4eb5eecb2df29816c8a9242b09123a432808ae597d1ea17eae3edbabee40db38714a7ccdc9f1ecb9d139fd56c4cd9f64e20e5ecccceaac128bcc9fea865b432e352e5fe54a9d56eb5c35dbc590bd7f77649af9c35b94c28cd5f051156fdc7f42f30d5c8c3a1f28ef6cbf26b0da9fe6cc2afa5023dfd868e331d7f890178420c64e73bd0670db89d25f6b446201140104d5a1ba3aae137275b601a2b6e7ea259b2fadec437b7fdd3fc706934ac8eb9406412ea54b370c194ccc43e263773f0da4f996b189f0132a3ad0f217108297228f9cf87f80814dd3ab53a814ae15c5edda7783ba24eb99a761d6886370ed570d741ba821c5837cbbd89710cdab60a9be1b140da8cbf6816ccbf465ccb72bae4f9bff877d36424595700f6e965e87ffb963a85b9fab8a1168dcd5c67b049e8d7c4cf1bba3a8c56686610c7d0b961f27f60bd170f8212532f36fedb8782f72d7faa6483cc24c5e0101cdd036fdd991832c03cad1e1efaeadeb8d47115e718dc5efb3e6cda1e4b55a7a7d313c2c5554095c1ea8a723297c5330ae8a3a45186b93c1bceb534d594cf0ae82195e2825d5c4e2c5192d8fa86367f65506d1c0929ad2e9ed50eff5fa66a6c810c10343f4a9f8eca9188c4c1ae5afb7f3b2bd007df17e4ae22019c443f1259f46bae9837fa54f42bf056ea6669d985462f029a22d24602d5b37e22a83fe1f31b31bccb3140a6d88ad9d6f6b52d7194256a5b30f255896cc3a68f34d4a7b5ef8998f0bc436e145e14da8642c6d6ee15eb6c17f0bb3ef6482a00d71ffda31d5fca483612c552b3b26131981ce5dcceed4b2e37533df868731e1287d0366fe6d41e17a45dd3dbb7352495b3708ef3ef617c977f56206ecccc6550b782b5e0e4f2b9acb22bd4db169fd61fd639b6ad6a1134cb62e93f123f46e3f2c0774f0142865bb7a2a25cc73aec1f6eb4a3897f7a2db0bb8f524b9e3543c466012f1ea3d25f4cb4657e62f6e1915dcfbac7c2f198e9634d0e7b41d9490c517a469b02cf34e92e9caaa4d180211449956de20351f7af7ffb1ff4b8493a6531860bfa854790f0d0b6492e08a1749fc5d082326a502db5ef9baae177bff9e74cadb43baa35ff1660f9a87168665653bc5d01a7d3d5da598c98ba61b47cd03d47d4628e4aeba428cb25ed52e2178dd3ef923c796ea74d937d32ce7d21aac39b041bc3b4651d988c76bc2b120938844a246eed148f9e76b39354646fc09ec0a0e51d0d96e4b34d46627380e53e906a52f6fb1ab23b570762c016146275cdb2eb6ef1ca10c60d15c0320c9c2c5b2181aff40b024299a2207975374f35a97a36e540933ad979699f96fac42b5ceb63d0f58061741019f9829b33bdda5c874f45ecdfcaa9d91318a940cc771fd3d0827f1ae6ebec8932c7f24fc1d240fc3b8abc3ce2feca3386c25cefc115eda242149756c6d46f0680cbc6f6513dc24247b5d00374c4cfd1d8c4ccaec20fdfda3c174eb488d56275ea05217e419cc9a050704af475bde945d6f62fdec53b20f25c1960fc2d9eced8e82460fa47cdc01025282a63875dc4e4b9409a58c539fe0fbdc8835e64db0278d1e6b1cdf6d1ed2d6792a557f0b3a3b1bc458e005c8410b7cdd4ecd58b7b6fd46dc2c938a28a643c1434e89453de0b086548b6d1aaf638e9c52970141d071eafed94fa50fe795fca14b394afb27bdb38a280763e811995230150bf6b8b0413b9dd68db1c2e7a2a4bcbb820365647e42a010eec4c37f5e9af27adef1bfca5f460767d29ee0c3f604ee61fc9531da7632b8a755e5e0764849dc37676cbab97a243b300e01d9b5068394077685bbcc7f37daa532b03aac6bc353939572dd33f9c82d361be2ffbd08b11a38513a02ecf7065351eee500aec419b2071949499d3affca7dea59fd9d52fe93b868ea28239995410792541b090fbc8b1a9c7e03409903f34d70689f4701b65bfa7bfdffc1906bcbed0fd12c79f435583bde651a4f25b779796af1a9906e5d534ae1234b9edf9bab011fb846e9fed4653a208c836905779bfa2ec340479636a8488c4743fd0bb83cd8611711d299b6902a8fdc90e9f906ad729340992f58955b1c1f19478889af86d2aaf4d8fbf5f58dc360b2731710a2f810861bc524c685f6cda895e1db6c6ca7d9c4d5beaa85bbb7067bfbd6e1ff9fccdbaeec39546aa2e17fa5bc76ed6711bbd4297ead1b6ad439d117ce8bd30e81d672cee5ec1851343848f1626f88d08af9b7cb27aa71ba46b9412900a8c1b58a33d376ea0324be87d25dcbe7783541736bef4ce76b5b787720dc2dd5576e1301a1fe76f868f82d3438e81bd3ca503eb68f40175c899c44a577d0e6c38a55e9ee0c1e04f4ebf813fa3d5deb26c1f9e48327db7756445c9f931fea5aa4fd378b6e1df211c33522ea0127e7e1590260b7500ba5a0bb16df279213307d7295f32599d6a7f5408430a4702fba7f0fe7ca2415ca05539809db3bd573aaea78d1fe86d08bb266351c7e3fb739dc4ca6ef54c896f6837ea1cb29b362d88ecfea6552c66b45f67fd3bd54a72706f151762394958ac7d43e97fed2a69bb7ec755e6db72805e84986ec6550c02790bbd57c320a15ae91c53792654bb244ae163ab12dcfced8f2cc56abeaa075a8a7b6d75bdb1ef36d3188b856614b6e9abe3aca85a1f25a7ca379f0269c71de0c7e9662e9a1d7a6eea7d3afb1a5d3bb81c7cd5af807c4196bedab221719914d5fddc90ae9b081", 0xdba}], 0x1) 19:28:41 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r2, 0x9e, "a3d32eb79cfa2a096b4bf7563f7797518635e307d822f9ae18341beb8e41dc0e6589e941029b73a8959364bda2207653c01056ef250fae7f47f5760d103ed215f22631b305f94fc7417e1dfc494d2483a2ae39e3baa6ed551cb5fc30a38345fdbefced3c6a56b0649aad5e7665e001922597b966037355069529db4dcd622f81a24ef1c47a9ae7730f69a5984e52a0d12bca2ded90c7c427056a3d42e8bb"}, &(0x7f00000003c0)=0xa6) r3 = open(&(0x7f0000000080)='./file0\x00', 0x110840, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x15040}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0x7, 0x9}, &(0x7f0000000200)=0xc) r5 = dup(r3) fdatasync(r3) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r3, &(0x7f0000000040)=""/39, 0x40) r6 = fcntl$getown(r0, 0x5) r7 = getuid() freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001a00)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001700)=[{&(0x7f0000000440)="315291c27006586653b07ec81c659e8348af56d3a092196d78fd166e2bb5d326e4233a213347c5ffcdee60eed6c7b5fae9bbc94e10d97b", 0x37}, {&(0x7f0000000480)="edc95bd4cf18c73be88448e76d940cf9319d8404f4a0fb71a72e634a5d4606455997008eb12eded46f5437a9e90990f66432bba277d2d6d9f53a975a0c8dbbf9feb3f737076c86272cc740a12eff3d440eada34bef11933d509ecdceb00e100960e62fa9c0941e640d25fc0edfb692b196b6d8f057c7ee3bcf3691aa7c49", 0x7e}, {&(0x7f0000000500)}, {&(0x7f0000000540)="b3814caaa10ceb9f29e9ed162e9d15446f7bf1c819456da9c4f4a3ba93f9a45a7cf0cf3e05405a7d8e9f2c980f9053f655ec4c0c54274936c20592696e04c05ec878cab694c71dfc22c26c41f4e1a67ebb27332b8dba57fb32396cb8e54fe5ed9a5b70a8817d2b364d4799c9884fc841fb1cfe2b593a9a827ba8e6de0bf6066e6627d40de79e0a25fe9b", 0x8a}, {&(0x7f0000000600)="93d1908186d1b8188f21461b7e96033880379595058627babf568b6c0f4d0c1ac00cdcf7933543824f24eaf1398606cb5b82add4107d3746f423ed00bcda4240d665290fa649db804a2fcd181f0d6fc344254cf678a227a56f933b33f13dafad3414e645babf27d0581c534e564ee338cb99dfc879c09d5303517d38be269f7b9346528c4ef4f53f3570a842496040d73ef3056a7f2a710f0fbc7ab903c7b9adb92a585f7640977f835d57c7dcc3af3abec936b1fcd9a22909247ad9464b8f286af2fdc81f292f504225946102c3ff668c9b0c81", 0xd4}, {&(0x7f0000000700)="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", 0x1000}], 0x6, &(0x7f0000001980)=[@rights={0x28, 0xffff, 0x1, [r5, r1, r3, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r3, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x80, 0x20088}, 0x80) 19:28:41 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 19:28:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1c, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x3ffb, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 19:28:41 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 19:28:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x1f, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x21, 0xc000000000, 0xc6d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1}, 0x84) 19:28:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x7fff, 0x3f}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000000)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x800000) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x130) 19:28:41 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x4000, 0x8, 0x800, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000200)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25000000]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="521e48d4faeee790", 0x8}], 0x1, 0x0}, 0x0) 19:28:41 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x30000000) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000180)=""/15) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="5000000037c051e0d90c469f5053c0cfeb33d94f130200009aab130abf2259d074578c570ab2c81a95c3ccc97c3c7626ad66b236b4eb6884085ed25b9a305ef424c351e125de986dfdae20de09c7c4430c555073bc61e121"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x0, 0x9, 0xf4, r5}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r6, 0x9}, &(0x7f0000000340)=0x8) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r7, &(0x7f0000000280)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0xf66f, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x1f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) writev(r3, 0x0, 0x0) dup2(r3, r1) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) 19:28:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) 19:28:41 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x2, 0x8, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0xfee, 0x1, 0x5, 0xff}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) 19:28:41 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65070000006c653000f79be656e3a30a4069cf6300228c551942798f2dce0050a4297f2adb54178d4e2b7d3c53bb38236e4a2c80b961fb6b1fd5b691dc2b89308a2fb4349111a136d7dec14bcbd059f8861fbdc80199856cdc39ce67991db47999efa9a650fc718c014381c1b8e2043febc391a91bd591d9189513d51eb29c56e49034271a054c88e86b8c0373578bff97432f0fe75cd43345f8ec688628ef4ef6fe59b518a6c7eee1010b37c1e5be4dc0380334487f00"], 0x1c) 19:28:41 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) select(0x40, &(0x7f0000000100)={0x773, 0x8, 0xffff, 0xdef, 0x9, 0x3, 0x400000000000000, 0x8000}, &(0x7f0000000140)={0x100000000, 0x8, 0x8, 0xfffffffffffffffd, 0x7, 0x6, 0xfffffffffffff000, 0x6}, &(0x7f0000000180)={0x7c967edb, 0x5, 0x9, 0x4, 0x80000001, 0x4, 0x5, 0x101}, &(0x7f00000001c0)={0x3, 0x3}) 19:28:41 executing program 2: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000000205, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000440)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x3, 0x3, @empty, 0x81}, 0x1c) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r3 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r3, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000540), 0x4) 19:28:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file0\x00') connect$unix(r0, &(0x7f0000000300)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) shutdown(r0, 0x2) recvfrom(r0, &(0x7f0000000000)=""/44, 0x2c, 0x3, &(0x7f00000002c0)=@in6={0x1c, 0x1, 0x9, @loopback, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c89dad29ba0a24b407eb1c956f104006c6b0e1c5716bffedc919897810c997f73a325ec2ffe341390f18ff007a1b6bb167a6218b818ea4ee5399c4dee5c6ceba3721747b4ad66934ee7f94fea72a20a3bded0d7255bc10977df90b5f48407d74df359872445166907ea9787d65c0656dbdb8fcf4df1e0dbbec74b9f05032b05e31e8d543417b1af84c095857c2ae6da6574832094021acbebdd26fa090ca1d9459a17aaeba4730ccbe5e9ef8dba065f34c37040dea190bd80a17869a1d1f1b5e70dcc640d76e50375ceac2adce2de74937c", 0xd2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="38000000000000001100000008000000215064b4942a623fc4259f20cc1f0447a5363b4220d6000013004893c8379af298bf9a92f154cc65"], 0x38}, 0x20080) 19:28:42 executing program 3: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) fsync(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 19:28:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000300)='\'', 0x1}], 0x1) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000004c0)="e7c240a6e9bd1f80bdbc1566c83c19d826d50d34068fb4982fd370f1b2c051bf515ac16922b8acb8c3d63785e8383e3bd519de386e0b89f9da04293b3d4c445bd3eb04888eb9aff1ee51d6f1498f7a04a2c8e3b946a8684e69dce46daf839fb05c1dfd3f5a9c19f32ba471ab38385cd50de53ed6c43227926ab384e734907febbdb65e26fa96a8aca3bbaff7ff5fa3728bfb3f9112379695efe7eba88c329d4db2acbdcee3e951f1491762ce692dda996b71033aea0e2a7a807e0c00be88ec73a68ba3a91ec60e817dc9bb184ecc861780000000", 0xd4}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x4, 0x210, 0xf0f9, 0xfffffffffffeffff, 0x6dcf, 0x1, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x2}, 0x8) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) dup(0xffffffffffffff9c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x0) r3 = semget(0x3, 0x3, 0x10) r4 = getuid() getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = geteuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x30000, r4, r5, r6, r7, 0x80, 0x400000000}, 0x6, 0x8}) 19:28:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xa16}, &(0x7f0000000180)=0x8) 19:28:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x1fff) 19:28:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa8, 0x80}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x5, [0x2, 0x20, 0x8, 0x4, 0x3]}, 0x12) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x9, 0x7f, 0x0, 0x47a46d7c}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x8000}, 0x8) 19:28:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c63d59ff10a9071367d267e1f1bb838f5af23aac1e882418e4c", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 19:28:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000010203, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="088dd6f99fdba2cb1e730659171046e53b8400224d43b2485c1cdce263c8535dc73701392f5a5dd002faa384367c54ee943bb1382cd053bc788b87cafa57af8a9b33dc89857d9311dc8cc3cb41ddf2d7a71094a6bb20a7e1448eead20ee8c639839ba69e15320ea5265fb8469864ba351d53de82e13181d1a143b74635273180bb68d43ddf0c0373357f8bb1366398e9faeea8d86fc513e069a62d53b59ae0a4d39688afa59117d139990db48b72ff0f730dea7c8d8904b09f5d12761e50d1b9", 0xc0}, {&(0x7f0000000340)="39b204cd34edbd48ece7461386364bc41383bbc442edf943f406621067e1a50269e3e892d9cde7a285c11390afb93c3c964e4806d9402c2ab3da735c75d73b8fd42b725e348bd349741bce94c45508b663721a8b9fe3521dab15476973f4dd2370e78e8d8182ec332ecae3d96f312be74872ee0cab1514970219a914bba233935dc158330def7406016875", 0x8b}, {&(0x7f00000004c0)="19ed4aaa6e8710d3c2357b4c606e3b5e15b201c1b22679d25543dbcbaf6077acfd160832801af4df5de5ffe9bdf9581b4742ff55a57050cfaaa029948da2baeee4cb5853d9ee86e12531807ee24299585110cc2f228a406eb38675c541764d649e13ee672ff6def549b0fa07fb11a4968c29c990c63b8d093dea1b3dc3d00bfa5da0bfec92ddd97a5fab3d5f5d884a7bcb279550cafa7d57", 0x98}], 0x3, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000580)={0x0, 0xfffffffffffffffe, 0x74f, 0x1, 0x0, 0x519, 0xfff, 0x3, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x101, 0x8, 0x7, 0xc88, 0x1}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x10000, 0x1010, 0x32, 0x4, r3}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000180)=0x4) 19:28:45 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') 19:28:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00007400be0c3dddc7bcd3c1e3cb1696bd4de14aa53026859b32fffb7d970cee560aee3d668df9096408e5c4586b229e61ba60dec671b883f00038af382a3580610fb32697675d53485e0b9fb9698fa5770b61204681e28b713e95f1bb26c871255d1b2b4a43f7d07ab668bba4dae3a68c62e1c1edc2f8c941fbe6925d4b2e"], 0x7c) 19:28:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xf, 0xb) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1002, 0x62) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x70, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) 19:28:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 19:28:45 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x22, 0x90}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e222bf4ffff00000000000000000000000000000000e200000000000000000000840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1f00ff7f80000000"], 0x8c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x0, 0x7b, "b5fab914af3a3f040580b2e990f6c6edea7782a714f2145c894b5521484f1466f1cbc7f170b104fbdc6138f43b77a07f6cb4844f696ecfa6a7e5ee0fa9405e0ab4e8a0952761a1b405d143fcd0dc9c2c0f2ae5ab4e14abcffcf8b5dbdf5e18ae903f0d8816b573cf09d1623b14a358c86cb0586d1a1ccef8bea157"}, 0x83) 19:28:45 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="0b9b8c370b9afbebd43c7ec507cd153f3bb285a901eb", 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x5}, &(0x7f0000000000)=0x10) r1 = getpid() fcntl$setown(r0, 0x6, r1) 19:28:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 19:28:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202361966db57bb6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x101}, 0x8) 19:28:48 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x341, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xb8, "d1b707019e52a094a229a738ed64aba382b23210804f051cd790bbff66c7bdfad7753f82d326b7f06ccdd6cfca8d7b7b537e078fca5ced0d34b56ed8f5fe7eef1ea1f00c514aba149757c71dbabd2706ccb53a06ae8ea0bef043749cbbd9401c63e74add4917c1412f06c7fd7f08a7085542db91626d54f52aa8845ae14ef51be226621d7b612bd68d7a057afbb299c96fba50db71bddefe43928f2e5bfebc8701f19ce35d9e97c91f64c017bf27b64b1140631d8eff2254"}, &(0x7f0000000100)=0xc0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8004}, 0x8) fcntl$getown(r0, 0x5) 19:28:48 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) recvfrom$unix(r2, &(0x7f0000000400)=""/251, 0xfb, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r3, 0x0, 0x3) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 19:28:48 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt(r0, 0xa515, 0x1, &(0x7f0000000380)=""/211, &(0x7f0000000040)=0xd3) recvfrom$inet6(r4, &(0x7f0000000100)=""/86, 0x56, 0x40, 0x0, 0x0) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) getsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x0, 0x0, 0x6, 0x100000000, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="ffff000000000080130000003f0000000508000077ab97c9f5000075103c0d0ce61382096e4bc7c7b33ba3c17361d22cc98e8015ed9e656f93e96a09c6647b2bb959703bb5eea83a06c95984a2ddadffffc47e56520b024e7fe4a9efe3d03e8205eb0d3728e0aeb938d3d6"], 0x0) 19:28:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchown(r0, 0x0, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000100)="73b02883ca271a98a7a849fa01829b08beb579a0f4feba2bf884d77d30d994673c5b386a873988d1b86a0c4dc9f0dedb770232e07ae1c1b5cd2e024546b7a75817c6f67287d53fd5022f56f52da0e848948e1ccfd534ffcce8f93add8b82b79f12846344daf875ecb080b7c8769f3e09b8ce33b84c8bf5e9142e0f773a557394b49e36d347159b408cd4b1d1c0be2ed90e067ca616fec6016cbad8d3d3a9dcf3e6083cafb40b527a4372d15ebe53ea909b14052ea83cf331997ce0259b75f155661c5f3798d486391a0af9e9f6aba9531797cc9d3f726c5039290c0181eb553ab9f2f07a96fe707e545b19e3b5f1", 0xee}, {&(0x7f0000000200)="aa967901ba66dc7c96d628bcf66390254bd2d8721220dc72b958a3c2ad8cf133edd1ded00b46943101435626d4e94f15218a1992fe8f2c6275ab569c4b91cc5ceb7fe22c6fbcc960052d121e74e4836359ea96d45b1f9305819a8e8f9dd67e9ba5a362913591c26edfc861c65082f4e873454904def5912e6c7df65a557cf88728c431139f8a670f09427ea189ee9e1e078a09645797b9041721c643d61736065cb85498621eb6f060eabd7b338dab3ab963eb34dd797cfb26cfef0d13af5ca5cf993376a2f5c9fdea86c3731add35e6bc5d54430f2ebff98aed92299751528d5b57d79f7555b27dae8a272abe07cc5e2860d0b08e87aed0a6dd9051eb5925e061d8de89403ece890843b978dd52bc02207bda75d19603088cc0bcd40a0a0f60214487b45271398a03f9662bd86200c13cbf331ae4ae9e5c9eb19cc341f1b748d4c3e19b915ffb4f856dd6f2cbe77a3ab2ae108ded155653e0fbfa3642591d1eb1f2fc323e68cb70be6de982a38b4a2ec4296d8aaccd396bb7dac9e3615840a962143948bf0aed1606eaaecfefbdb854bf924b6a9b7042d11c560c6f806466a051e804ea250c65e8075d687eeb2e2efcfcce4029d73721e64755175d647c213a5688381f34aa627536045b72c4b2c1e10914742beb8ea549b4b3fd62b12496031974a9df38f943ed080227e89d2b05f1c42e9fec3ab6e1862e7f4ae5589815d3dacf77cf778ff469a879b1392ede402d1c108ce9dbbb82415a67010d626eeed1074f23166903307fe9b15c31c55f712bbf59dc5b3b8b8c4384ecef12d42b7a978ddaffa68735e8c769a03388187baaaa384e5adf0c0fb456696922c80d190224d12cafcaf3ca92ed2a09b8f199d37f69f18a650f531adb85c8612f960f95bf37ffa3f979d040ff3baf0d019eccb06d61347ba637d7eb6c63c25c87fa61bb1aa3d3a2bebb2765d048ff2e75815303c8bf8ae7bc5f09b812e68295ec055469cad4a05f5f76bb9aa501afa81b67df5865957fa08d1715c5d9cef32c5fb1eebd39e9a63a2713b6539eae8c3254865150429d8e22d90177f2fd5a0ecf46feffd33261aa19c6010bf1a74171ecfb7e7204d2ce36c6035549f38b1b399887c4e98b8410c74f872edfa5b86cc71eda1bea9854aa2e5c92324529fcbb6c7bdbf38217edcc8396f851b1ee083acdab17ae19a189a3f85e8b8d2d35058fa5f9f11fe23d5c0c8216d89a1eda98bc9a23e1001aca1c22a0aba28061f6d21eade6ddc2fba933a1ad783eb7818ca4de7e2f8d07f90f56fcf732bede286f9d9eed4cd1428f84f8412416173797d33bf2d0994f52e1dcf6cd51e32facd17db9b144f965b8da712279b2871afac8d428d0546c1890919f978ffe0ee90b44f4065ddb788b7cc02002c7a9b8e84c2103dcdfb8a2fc4e6ea611f97cf1a5c384f924bb0599a1d5ebb8f09386920cfe0ddcda05b8764e312c2ed02f2fea429e382cd8ee96894a5ffb943e28576fe637ffac69c11f940b4b77aa6c8d243b7b72bd85ef6d20c4818c3f809c6e1fd83cca2b881605be9463781f8809b2fb22823308927436ba18916f462e746472702e031d229fad09573320fe226b781d0e00b456a01bf3249b31446e099c2372c3c20b849276bccf0a18a2226dd5f3fa8ad47a430dd029cb6d41623374a7e4d7f6d945131137063e21d4e9bd3a2e31907ef523474b29a45bf3615d6ce401c7f901ae2376636ae4bafceaff8b5ada130317976d14a359f1318303272650d79732f787ba4c4330b56bdc17582d2e81364350f0bf378e669f3b3f9c5d09884ae59b3badcc29554124e97b1af5d9b4777b7a43f216b720c35d9aa47ba29af703708e8f61fd39de2e8797b2f12ab86029bdc9e486fbfdd87a5dee7e45f909b19412c74c4f31c55c347ca0754bd3dc821e2a91f8dab3bc29e325d50492634b51eab3cbc2248e25afd3e623b696047318fdab2a75c578f7a93ed846901b1cab823333c8a43de05a0e0de311ffb71cdcc3b3cb8004f60834814ee338aafd9bba10395989f3dc85684b489ed5e21b5a03bc17a0436284067b18a0dc003040b6271a47b048691913fedf08c4c73df37c278807a1739b820f1a498218ca97bfe6a8befb888c42ce18fab981d821be8bfc377c4ccecaf1d6af29e9e21d023c1fa6dd2570a64c5a878792738137388b927e3a00559cc8cbe77f49e206851d4e33f566fb2e2903953dbaebe0f017c9b2350d423286017e789ba5f23f3b09ff232eb14aba28d275b131a8ffdab833ffeacdb4a01baa11046c0fd42bea173a15424a378bcc16a4bd9ef6e890972e9b9c2335bf921b801a9e0e605cbafd9d6a6f6d169298b241541a10adc524616b5d6d51dc93c71710586f4417fb654a7b2da8928bf79c7831d2a4bccf22914b860c789c231c23c3c2357c0c26e417dc8203b666516289782189107265a1291ac6a93334503ed9939364bf481e6fb419d22c5ff9826185c4ac796536a606a290055122e239e1537db1f61260bc1125cbe24c456221be70de6123c5a336e9c060f0203ed626dde10b560125427dced3bc17dd2a99e8ff623bc74f9d77ee5de3b4c6c081084dbe4f400f32409a02525d45d2229bccda5b5d19c9b9f90533e8e923f5a7e6177b5bdfccf16b22667169376579f4739c48d73deb00464cb23938296c0e01b5303723eb024890e7afb4ae0853f4c94018c6d0b6958c0fa9ff0c993ae985341c6097cef2c16f0a39a00caa9e9ebe59dcb24be5445c2ad8a4be76dd5799c61ca2f3666779bba3c2cb7e708c4c74705c100bff6e6e0e768ef7a09a4c93ebc3a5b94d6bc57b86244cffd6ea5d4b67f30d3a4f51fbc10dc75b09fd29787ec1fde42c16155e24398f2c7d5c3edb87f0743dfc1f7df3f28dd63be9efe5245d6e69b72e61bd247b887fa48649aab102613df1507e8d4ef728bc9f6a3f567baedb80df1b1d160f8869dd3bea1f8608a665cd915840eff67d4ac99c750fb2fd0cdf1df3e127c911d8aae893aacfb45cd2cb40f7e305be598150723dc6aaee03dcb89db27f061a82d79387c9113431831b2ff12c4fe9259d1f1a2c4b2625699f8ff86bbe7c752508033d960a8845a4ffd976f285574b12e1881a94e5bc6a490b8456d2be44aa67ec00ef6e2e45b493a1c86fd3dc5eec2bf1348f606060c16600237b100c7f46ca928aef28149c57fc554931563212cfdf0377bddb3e5cac9c0ebeb6c5605e16e31913d26536a020f98ec2faeea577b70db2d7560c34e94c7ecf270efcecd91f3ca1b6b5c252480fd3fd01df711f1e80c4479d9d118f16ecebd3ccc90a7125a0bd67e28a8d7ce788ae0a958108e0d89d7e9bd435e2427191262899acb6ef73922243732e40dcfc3220d8c8ef2c625602e63af039cdad36e1b975bdc2eb7fce0ae39f65d85198804479c1c0f496c74c67057dbe9ee22440ff911438e2f073359da774de2f4c6de62878c7e5611a068a56d18222cdf68f0fbb2d8d22ce1dd99cd3a7f1ad7986b74b2dd48071fe4b455a8c81a4d70135bae17eedbc0ed670890c951017f47d20480f15706e54184550254617812716fed213a9f1373ece657393aa9dd1c5e6c814df69563aad7c0fa213aafb27753dab0af417fd512889169098dd1f876d7b19d7b259d8cb44986a0df8d98eaaaf2d44b9f3e25b67e9c5852a6d89453fcdc1e910660149363bbfd645c1769b7f75a9e6967a11012dcc936534f6edfca3d46461609eb06dae190eeab30ff18615d14a6a29cbe2577d4631a75ac4142761c26fde54f6e193bbd6fbb33bfe5c58dac82277bbd7d7c0279c41d3b1e462778ee79bdacc44c7083879057348b4249425bfa7cbc27c982685a70254fb2d5468a92c0a60a15fc418ff5863c601df5a2c294120b74d613931b0390eb0ca4b750f58385ecb46ef120208ec0003c07232322f3120c9466e79b5ff67bfd6c1c64a4e1bbfbe218717b8a8cbae3154bdbea58b26ec5acc847f2874db917f3a534c7a96fc17e46cf0be87b8c5c0fc65747dc4ce5416cedb7a991859fc4654a5ea54c26b199ad841e011ef38a5983ff798fa4c8dbdfca90046bd020f07ec011f355ba490ae52dbdf86b6749fc427ba38dcec049fd3fae1984aad1d7f94bc15fbc3d24b933dca949db2399fe0595db751c6db885bc4ffd3fff540e1b45f85e16cd9dcbbc43b64559e5f4486e256a8a521ac4e63fd4bc3c9de4b5e6bf0a2e530f4e7dbd76807540083c8f49d71ef75d365abfd138e58e2fab79782183ad5c144e2950bc2f9910293b83891dbfaf2a4cfd6fc3251f3cef71a830c4680273aeadd73385e1aa7105f7e8eaf6fe7419a6081c6611897cd71e8b54e31424546ca9acc0bf091669739a0731117b253a9e5d9dcc595e0cd1f6dfe4d9e4d6fac44c79c308572098ddbc2d13716eb8f0987ae148ba5ca306c44933099ab558a03277774feb38b42981e53a3c4bddfaf143cbc84fca332df56cc05ecfde5d49db4c5c84d3d4bd1b90b8b0d4e13b84aa486e8c42c2723f39d61f6426a0e4e90959506c91ee3e1be5020c72886e8e465f68918f01e5c262d50773b39e44aeb197045b3aee90ed9189a4a07d2b0242a7cfccb1909b0cfe403d861ec3952be2a4faa4b1bb7211c2d29bf247550c7c14eae7815d410d07580e0f1649cc2b3794e8f0f520397337880bb5ea9dfda6ad1e7c8d34fb9a03f5e26285df23f66b82a400b48966de89cb57df4b58040fa7b4857adf55a449f2d60ceea4abe8fd85a58c07351e303e2f489a6110bf02657ccc9938d6071b431c7a0f1f8a43bbd0ce39a7e85644509ee6eeb4d6c147f8703515120c20e32ced6a8c8bb7130cebe0bad6f493d0823efce3cbf50efad7653e3e958eda45c567a85c5b2b2c895875fa2db2a8e5163fe822f18d11278b6087a911bacef5f80ce3b9e09167bdb0bddddc4d2872fa268059105f13e9181d2e0268d14c4d0a28d1009da6821eac61d3a1e01b4486fd79a7c5fd51fac93b74f6b9eb7cdf07064ee8aa4796e73e308b21ae97524c7b68f902d7559f23d4f5c9bb6a0001752d99316f1a9ac3d5524cf1e5cf5a2a4481d4533c4f19fd1334501ffc6fa93673cf234a8b985e2bb01607b0844d823f433e0dac5303006e30ff6daad444f916c1290524e4cd6a8b1ca86d862febe1d714fd5da0e87ab9f0e3bd94f124b4c1d8b714aed6ca6df696f354c6503e1f06fb99f82630854fc69a2b4b94dd8c7085f7ebf87fb90b109c9aa015431bdcce4513088a65c50a01d17b64b25bb56704a31daf2151e5beaac97bbbe9c42e4fa9baa2ac6027963a845b09dbca1be74293181888f66deb6a5c21501947171d89ee6138afa986e5652d95718b3f2a3d1a9476d156c93135d82408cfd439f301846ae08c61b8106f9f453c25c503133297a43705e092cac19a81e94b6196a9fd3d7f0844b036c4ad9c99f92ba176ebf19262fa5c7cec519104ccea26eb5371e62ebff4c51918b9d7fc370a7ffe92b1f9f7e94a0e543e159ef9a41017c63efe83e4a06030bbaa29fa551e309203185e48241d829ee5918a929c828eafe3463374151b20547cb7d9283d98e7b1fed2902e644db6cb8114c78bd4cf42aca709f030b68a062b73f32d8de9494fe5251125f21e324b01bc41606ce05d1e5b7a843c9f7147d2dcc58777a6364d81a82082ab0c26cfeedfc4a8910ac327eee79592dd18d3234dff1d1cc6f02a573fed452841ee82c82d06b789ef4c5d1d89e0aca7c882b314c2397a4bdf712dfb2595e0fbb553993d7cab5b67b01d435935cd8d82c3d11073e15f78dab94", 0x1000}, {&(0x7f0000000000)="0fd2489b3c7ffa6504481ca5fa5ae3a408b4a4dd8cf93827e3ee37a55f967022ee4e016c878a01a3cd3dc2f57928243cdf1ae2f2dd3a89f3b9679bd3718665f3333ecbbf8b9edf4b1e56e54db8914efe215f4500a44177e47c710c9e4b6e1b67f91e433562fd3ce519413a00254c09bb497d7f683246be68d09f98eb12a8ee53d73ac04b4c485bfa0c7547918125b43c45c8d82a755de0009500f19f258d79a5e02090f756144431089f1645e420", 0xae}], 0x3) dup2(r0, r0) 19:28:48 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 19:28:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), 0xfffffffffffffde9) lseek(r0, 0x3c, 0x3) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="a10000fbdf0000010300280002000800e000000200000000"], 0x18) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x5, 0x5}, 0x10) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 19:28:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fchdir(r0) __getcwd(&(0x7f0000000440)=""/232, 0xfffffffffffffe77) 19:28:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e04000000652000"], 0x1) close(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 19:28:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, 0x0) 19:28:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) 19:28:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100004, 0x1c0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x3f, 0x3, [0x1, 0xdd, 0x5]}, &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7ff, 0x3, 0x0, 0x4, 0x140000}, &(0x7f0000000300)=0x98) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) r3 = geteuid() setreuid(r2, r3) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x1000f28d, 0x1, 0x7f}, &(0x7f0000000480)=0x12) setgid(r4) 19:28:51 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getresuid(&(0x7f0000000280), &(0x7f0000000100), &(0x7f0000000240)=0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 19:28:51 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000100)=[{r3, 0x8c}], 0x1, &(0x7f0000000140)={0x5}, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x14}], 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/136, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x0, 0x9, @loopback, 0x3}, 0x1c) dup2(r3, r0) 19:28:51 executing program 2: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d01d68c1fee0065000000000000000000000000000000"], 0xc5) socket$inet_udplite(0x2, 0x2, 0x88) 19:28:52 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0xffffffffffffffff, 0x57) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x8}, 0x8) 19:28:52 executing program 0: select(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x100000000005}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000180)=""/173, 0xad}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/157, 0x9d}, {&(0x7f0000002300)=""/205, 0xcd}], 0x6) fchmod(r0, 0x196) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 19:28:52 executing program 2: setreuid(0x0, 0xee00) 19:28:52 executing program 0: r0 = socket(0x1c, 0x20000002, 0x7) r1 = socket$inet(0x2, 0x30000003, 0x0) close(r0) close(r1) fcntl$lock(r1, 0xb, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x121) getuid() setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000380)=0x400, 0x4) sendto(r2, &(0x7f0000000240)="42f5d379f83c6d9eab1813db3ebe2db4ec9e5932310e26dd8d7e0d68446d91845177612efad39a9888e68527a57e8a1695a51d9a47e8302f830dc1197d4345c47246694b0328c8e4703dc7e8074fb8f9ab2d85ac4ba990304de3ba654fc0f466cfee7a75ca74bd856b4e6f1e108e8b3e8c6b33b5b5bc730d0c27e943a87be9a4265a1b5a014856808e954056a6937650436ab70a33f23908fef069ac5d384e4acf627056785910ac5bc1509cb8928d3dc20abe44e2f53ca6c48f40f830a38d2df479931dd95dfb0aa1aa24a35bb284c290b47c", 0xd3, 0x4, &(0x7f0000000340)=@in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x56, &(0x7f0000000080)={0x2, {{0x1c, 0x0, 0xffff, @empty, 0x8}}, {{0x1c, 0x2, 0xf26, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) listen(r2, 0x0) 19:28:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) bind(r1, &(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x105c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x0}, &(0x7f0000000080)=0xc) r3 = accept$inet6(r1, &(0x7f0000000300), &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={r2, 0x2f}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x8, 0x100, 0x1f, 0x3, 0x80000001, 0xbff3, 0x3f, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000240)="001a0012a7", 0x5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x400) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000001c0), 0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 19:28:52 executing program 0: __getcwd(&(0x7f00000000c0)=""/22, 0xb4) 19:28:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f8b12f66696c653100"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 19:28:52 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ftruncate(r2, 0x2) ftruncate(r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) 19:28:52 executing program 2: r0 = socket(0xffffffffffffffff, 0x10000001, 0x84) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/209, 0xd1}], 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 19:28:52 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) write(r0, &(0x7f0000000000)="8d72270910cba415f453778a02959be40390f2ad3d2d5494bf69bd39842dd28b8b27f7aa1bb9d610e4ea7b82734efb1f85152030638d902f91886a2e6b1aa511a53511b1068ad70dc379084a4075ba4f27617b174560b5b6554a312ba0d96475ea7bd4c5832c69d6d2063d51bdf01de169792b5536a54679e3fbe77746a6e5afc34d29ef4adf5cb671b0057bb5347b268bc4bd2c9c8df852504fd1516c", 0x9d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x41, &(0x7f0000000580), 0x1f) fdatasync(r1) 19:28:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 19:28:52 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r1) r2 = getpid() r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r2}) 19:28:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/142, 0x8e) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) 19:28:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000080)=[{r0, 0x20c0}, {r0, 0x2010}, {r0, 0x22}], 0x3, 0xfffffffffffffffd) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x8, 0x4800, 0x1fb, 0x1, 0xc3b2, 0x401, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = dup(r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000001c0)={0x4, {{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x108) fsync(r0) 19:28:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x10000000, 0x4) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) setuid(0xee01) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x200, 0x10001}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0xffff, 0x2, 0x1, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x700, 0x4, 0x9, r2}, 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 19:28:54 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fsync(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x3, 0xf4, "3adcbe2cd5ccaa4c95daa25112846c49b6795d05e3a481a914dc74c641b0fef2dcdf2d77cb1c13f131e35b7c8e657523e3d37999601a3779a11122f390eaff567ebf24f7f0e6eee586026bbc1484b5395b5c7eb26abd421876e0195059a0d404005bc71729ca872015748ec6c19dfd1f4302c8af56e8c207045d805d81e635a3e58c947312ff22435caeb4cdeefcb6d966a74ea99756adeee9b9f3f42184d736d60079cbf0064c047b354bdfc1569e20425b9e78be6c343a26a6e5af1dd776d6f5a94b42d8f49f523743eb88f54268f7ccb05fb620bb3115c58a00266888ccc9b0f4b4a9bf52635653a19d6c7ad8c9e4b392291e"}, 0xfc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x3ff}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x20000006, 0xfffffffffffffffe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000300)="844c8c3046f3345eac", 0x9}], 0x1) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 19:28:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000001c0)=0xffff, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xf7f, 0x431}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x104a00000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x40, @loopback, 0x6}}, r2, 0x7f, 0x7, 0x3}, 0x8c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffef9) poll(&(0x7f0000000000), 0x0, 0x400) 19:28:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000300)='\'', 0x1}], 0x1) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x30, 0x3, 0x6, 0x6, 0x6, 0x3ff, 0x2f1, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x1ff, 0x100, 0x5, 0x2, 0x3}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0xd49a}, 0x8) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) fsync(r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000240)=0xe3, 0x4) 19:28:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65b822c8757cc5bedbc93ccd4317e6f63000"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3ff, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000080000000100d207060003003f00000002004e22ffffffff00000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000", @ANYRES32=r3, @ANYBLOB="00000000ffffff7f000000000002000005000000"], &(0x7f00000003c0)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r4, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r5, 0x2}, 0x8) close(r0) 19:28:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x19f, 0x4400, 0x5, 0x80000000}, &(0x7f0000000300)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1000000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffedb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000280)=0x8) 19:28:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8201000000696c653000"], 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/169, 0xa9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x3, 0x4) 19:28:57 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8000000000002) socket$inet_sctp(0x2, 0xb, 0x84) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) r2 = msgget(0x3, 0x100) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="05006a0043f8ff743816220e816c6621e231ea5846167e0b6b3b9d13b22baf059968944d260dc1048e7206e0f8905e80d0dfd9f3ce9554dd2b7eb53ffd15006ff87239cee67a9794dfc7cfe9cf9a8ae070c2606d3f0a17821ec8081bbd3285f01bf577aae8c9672083ed42"], 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x42, &(0x7f0000000040)={0x1c, 0x3, 0x1000, @loopback, 0xfff}, 0x3f5) exit(0x800008000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x8373}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000800)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) getitimer(0x3, 0x0) 19:28:57 executing program 3: mprotect(&(0x7f000056a000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 19:28:58 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x189, &(0x7f0000000000)=@file={0x21c00, './file0/file0\x00'}, 0x376) 19:28:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65b822c8757cc5bedbc93ccd4317e6f63000"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3ff, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000080000000100d207060003003f00000002004e22ffffffff00000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000", @ANYRES32=r3, @ANYBLOB="00000000ffffff7f000000000002000005000000"], &(0x7f00000003c0)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r4, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r5, 0x2}, 0x8) close(r0) 19:28:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='#', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001002c2, 0xfffffffffffffffe) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000740)="e947843a29904211d322c91e95e69dc04f2b17e9ad7f40b999fc06681840638a5bd9378e3cd6e7dddf66da56e3c3727990ceac0f1d60591e823e497fbd510a83121e6683924b3ec2f4e093430d3eb609840f4da3f707ec9d7fc99b755ca99ba7800c2ad77cd2c5aa21cebe365ef77467076bdc6d88877ddc7c41ecd579ce98e5dd1a4ab27ea9a5bee83ce2c913aed607be24a007239d135c936ca7b881073d937c107c2916504a3ed09901687e18a6805975507c84984d57a26d30a87bab4d5d2752bfb595dfeb4201bb7bf851e3f10d12bd54c0d142849be71cdc61703baeb98313e1ef2a8021aad1b71345413ea0bb9ad23667023030915be22b2f827c769b848695d21e75b9b9a0e96815f9ae44d729a7800867fb1ccd38cacde5d76cf682abcaad8b38a89ec6cfba2c69f6a870f413c608a2a8e1e88c12f118e1e1bad035f29819ec84d7af8080fe558ee0720860ce4449065df6c1283dc9a6167077148810c1600b9414e95617ab1fd11aa2227ea26884717e628288f74abe0816baaee5170ce691a103ad09a1396d89637120e835af6bb799b5a82ef7fa761461e3e87b7d5b8c8f1df4a44e7eee8cfeaac3fde7d1acfa917f802a1a49e3bbfc9643f2b1847d1ba239625103ecea92d28ddd553bc1cc2a0d67e19ed5e6ac40914610a0a9754a79cd06c167e5bc27e2be1ee32c4d1354e5f21cda3925141456a790405aba9f1feea3e14e3f4b6113cfa786b66c8fb8a0e291127af9a40be9d5c281acaf2440229507715033f719542847f00bb8d1db53ca9c4df5c2cedb7019e938b7ee55420f3d4335accaa3ae31a8f14288ebdf41c221f2c23ae7a63c58cab03ef832f1a8527e73979f08944b07e73bfc0e3764b327ab0d8ad4ce83521e1337127e2d7e57daf6c048663f62efd2a1a1cb88343eb4c41b04f1fa222f47eab92bda6df533079b33fd03d7789d0e8a3e845217ec6d8acbfe84970a9224181963e9a7456a7ef3fc847764442a4be9071a19f40baaf91c61eaa329b73ecd44d8c00ca126c333550c7fa8b60ca08612c97553401c185ece16529c6b191dfb5164e064c65c76a95e8f7dfc43671909be157cd5bf36c1b330ef9c723c2ea5e1b892bb4a52d31393e177557870febdfb6087e127a672bac2e194e3664af5eb1b13f5b598839fc53be4bd43f51c6f9f9485eeb65a28d872882779773f74663e2585d9602a6eb8237066d69540677bf3888fa56ec45e83cf5b99295be66eb36d405e18edbfa8f390e22e61b2e3b6289b9d3d7f880ae082734044607c9ea231f3525408b3825c9bbe26d6cdb1a0dba17ba32d9d799a9de2cec37750a190f4c400b666b4a0affb67a0fd2eebd692988061a9cf37eb7e8ccac30de6786e03d9e6cd2296a80f30d4a2f1c20603f28ca7d7c0df07b261237dc10ef8e2c1c3185e5f3b978189ddd737299895b95ba56f910f689beade628b27c44348565920fd7c6d8263ed79121319b1e746314b92d5d58d3291cc4b644928a80fd5600b84bd590ed4a3a7a0192838461c2f0d5a62ea27b1daa842f6b4d47bafecd990caaf5fd05694b4a9dc95479b829312a8151d588db3b19f395480e7e1da47db104968a7ba6120ff726467ef710ea70f7e2e30cc36a2ab86948660ddcb60c46b35f9fd00d979f7760e5768c0c1ced8b55082a3b24b6dd4a183fcf9f60a477bffe9f8bf73dbc347b7fbf84db892d0d47616f5c3392ffc584cbe4ef09dbd32cc5324d9f961676603b4c7e36ffdfdb9481be7dc39b6691949bcf53749dbb909e0a5872207e487c90608cac1dd3b9172f5159315bfc6efd6fd4921bf0e30ee24962361b8df3d7a233380b54dc809d092423745dad08441a7b96b6b0893061ec3ab04a71cefbb8c135a76698c57056febdb65e1e0b33bcaf995e76c1df45a4450a4ea455ff7cd0445ad2c0c235a7a30f2584b680ec6f2c7ea6052ca25b2547d5c36c3024488598733956a32f59fd3bbf56e295365c1d8a5785d8087548c0d622bd089a462957ac222bdbf7b4a1fe37d909ca92879ef1a6f790e7d65c5b291993457ff2fc8c118188992597ae42767ae2db8e1d67e3927efce4cd65c6abcac3b612c6d9f71dc32ed9c3db765ab0e98904d14fab5d7bdb08a030341334fed4f7f70fa8d7b637bdce75c6b9dc4a9b9a677772fb77338c2e385036c34a5435b7a1e60366c6635a5b38bf08d64fec26f09988f21c50f384b77bedbcd02b7a0cc54d3949f28afb3deaa6b0fc950147b3868a81086b20799a996934df36228cbb0d5c77ee3bd26a5f8119a0591167149f42b83dde65e45ebce88dd6ce0970b6fae823e743baea4890b4360494d4dccdc39cb0664a2680f94195de6b9c461b6973fc77bcacacf34d8231ae67a1b0421a07cc4537e5adde3064cbd2c9dcb00b52f1f9a9369692d73d8d8bf70042db759fa0c4e132c46ff154c204fcbca29ccaefacc0942f609c82a3e26f4890fcebf3bc45a2dbbe370aa9ccf3e12d59823d23ec589d9f955b94af4b3d8962a817912999c10af1e57264a0f1f16c649bcfeef9abe9fc4eef27719b033ab9da7cdba682df3fced4bf2d64c622a6fd5b0e33c4bb2ee5f2c3b64e2459f0999b3dec18f95e5269dc90d1caf8604e86a47c3b4cbbf875e56f27189b60dd40f7e30609a55be2306074248bd9477d2e56be8e8974eb2d67f7ae34f19004717242949ab11ec95e5d3787f1480ab8089750e4dea1ab5b85660e3588fb2694985fe50a67141302eee0d9caeb2562facafe813ed147b61882115fac115f869a03ddad45102d9c9d82410a94f8decb4d23b3acb9fa9d156f7dd0c4f89aa4aef49449da5a88260355bc14ece87feb01f5c2eec17cc6ce6905513c8d2bd598b6c150d324a003592589e1d5da9066a95fee2c3e3cd480f38fedfd74c2da9e375575612d1372e50dc1678d4c1264ef2a6d44e97e95a9a6cf4a317d3e9a0384e776076be3e5c5c71ee9ba1f7c087f07a505e981d5cb923b6e203c3e4d3761d3a07a92bea80c552a42f5190684104cd6aa140294696f30333cdcefb027e8125a27e29fbad7899f6d876fb4d754588127270de1080629ce7247913a436b1274c13b3a85b34671f795cb46ac9338fc88b68166471e32e94e3f465a359f99fe3642d96145551a7faaef2a692d2d216417d9efb56ae8c0b63b1bde370d447d393e8c3c89b595c467e2ce9f71f23d416d756ee4db3ffde5efb8c6247c2ebf200154952c97f54355106fd4687ebb1f6908d263bb469501c5af0769d00930dce3cf83c70d4c372bb9ca33e4c3cf058d9e39a41d52a756ca2332003f879a8c473a0ca6845fb6eff8cbddde4aa3ab3dfdc2e175b1bbf22fd45fd5132f595c0da66819a8046339a524bf5f2e4a530f49d5ff58294756152b84a00460e0ea21eec4f0705f2c0e1baf15cf1349bd1ee35fbeffe6ccc1879cb8b251c4d49da14c1ae3bd472c47655b67e1919167aa9b40ef9cbd37b3568c23aad449fafe32e2873f22789813a141e233980615ff57e4a23c75f00e22b21c10ee73bbd90e346415968514cf990979f436ed3b5550fc2aa7855a8bf52a7686f4924ce6a9368479eaf7583b76f6608579738fd2e046ccd9275b0f98fafc8a081752f3d483e1b79a70f0dc7f051a21ea554a62bf0abf24f67d8b71e788c862825a6fead863c4d0fa334ce64296d458bc573b90a47dba3642ed56a134127c91964589ceba38a49ca3a90c7a7aeeb70e788d52f2f90fe86c54d33de380f88041644155d36193d011da30fcce98d9e650acdb76589822f97ea241bf2ae7556f898942f52dab78ca08f740609e58f36ba4379ef89ca8278bf3876b6b96fc3c5ec14d4edd3dad23dcc5cac77f3cd41f1b63d12ed242d09f1541280b9db332b57ebdb554869cf746593c24c452645e02685a94bbcbb5fd4b46859418eceaeda5e6b0176b0c3d06f9c7988d64eaf07d00c655b11ca7d8ceee4ef1db267e3044c43d77c6dc87b679212f8d271ec6f4fdcf4dc5fb5d7c7d637f730c20c7ae123086ef09d7553e1b28ea269d6c03c1f8ab1604f4ec47e02442bb325442ec609e53c7f5b923fc4511705d33eea2619c76b288b799299b98deef2a1d0d1b6ec865734d4272550d8f1891f069b87585a021a314cf8d8d9b7d0f9d9578a3e0dfce9b083ce74907f395998aa85281093e98f9278de9bf40793bc0fb89b36db4354e237fdea527a657635871bb46d54f8511c3a09440b20af2738c9ccb7e2fd514ad6e84fd566178fca3825741700f7306c08e3391e17cd9546a45b040f3682f8483525b1ad3efe75d7e2d7ad1e8f7d1bf0c9a3209fd4c0b7f4c9dce6ea452d96d019828205752795bf0e1c3cd1121890a48e6d858658f6a0a649dcc7879042f5384b703208169e6d9c1285661b3d711b74cc2e1c99058fe0e32796079d65134f15e4dfdd58c9be97e94c6dd894fac3f4a34ac154a388b22a77c2801c72a1d160d613571af12cfb08c8f6d62c0e1b78e1c3b476a8d6f2cc79f703e2341256036010797aa6b7751e7ed864573627672d73dc60121dc85a39033944a1744de956e6fdfcd0ba41f7004ca47e60990166716b0afc90226ed1da4f95a5c585a279ba88d78a2cc20d5a50360d5d5107ced4860c1d336386b5e033cff454ba540c022512231a7d3a31b7acfce7215be7a49fab89012ec45b6cf0b7eeffa1644f6c560533d45f8d680cb4a9ae8bcf9c1ab346f2a4899d5b7438428715baed170e91e393d16cd7bac47061ae3e0a76bd425b49dd881c7e2c96b7b2615b28fce739cf747fffe922a68c879b7c3fa3b4963381263b62fe1cb4ec42b3db8915763a51c8b1ad2ad7a896042c20f67ba5df5493154413bdd026f04bf750e1d2cf9f2ecd5dd027f2c3e6bde59874681f5aaa92849de9163f7f9b2adaf606399c811d8f0b5b6c96f47cc19d92785b99fe55514a75b2381070ad68255c34d491b9da9271026ad31c5df1623064499322b2411ec5cc212ad2158af1bb79bbe53408070737a9910ce182f6cdb732fa46606d298dfe407d1c950fa1b6935bd525be3fb9f7d9f71e80e3ff6b392baeaee7562d2386bd18bdc14f57500f68d1742c63d1e7559c53fcb0983d7b71ed31db50d2524edf622f0e8914ffd95011d8db3df7f4e3667acd78de4126bd4130d9d5b527393d00aa05c84d8f6fc98d42466148537109809b8079afbc0c7c819fba616a499a9732b20c64e04251b9442d1c5d22c09dc482a7db24583a4c094058f86195bd7ee55405490bcfeb9cbff10256ea28554c47f1b230e9b1382c245f7883a4b59e22e9eef524061e603a3e3d16401b2b8511c1d66dbd178399e783048316882fdc59b0b0bf7f1de2b4df11680a0757150d19b62353d822248ae28f049872eed9640d6d5e3d5f10be80bee309eb808c344a99b2ca014c2ad302920c7270d553d57262be1991db5d8febeefcfc5c9a808836ecd3e90b6092784a26e17dd1762cc562702e395c6a2782bdb670dff8a3110f1fc7a708346e31349b381a578a428f873ade163e4e1f6d24674355819c9dca8da426daa150175bce8063cf56f64ffa0af6de40a59a4ec76b5345aad7f5d7fde87f0388af4044eff7b2ae2973099e7d0b61cb1382c4022502e056cb36d710aac3f1e67bcc8ed5be8acfd5be667d8af26768f800dd24335625133648d94bba377f3eb398233fbed5b34938e2d442426011a72bf0156983022a41690e73507a666a02acf9df7e1c4f44d577c5cf4da37cc03567c449a8f1c139640a7eb9df8e792876e62afc6a98cba7b2fc80809c63db26339febfd", 0x1000}], 0x1) 19:28:59 executing program 3: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r1 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x40, 0x4) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 19:29:00 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) r1 = socket$inet(0x2, 0x2, 0x8) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080)=0x21f, 0x30000000) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000280)={0x9, {{0x2, 0x3, @loopback}}, {{0x2, 0x3, @loopback}}}, 0x118) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580), 0x0, 0x0) 19:29:01 executing program 3: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000640)={0x0, 0xda2, "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"}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000100)=[{r0}], 0x2000000000000027, 0x5) 19:29:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffcc3) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 19:29:01 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x7, 0x7fff, 0x4}, &(0x7f00000000c0)=0x94) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/67) sync() lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r4 = msgget(0x0, 0x421) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r1, 0x101, 0x8, 0x4, 0xaf, 0xffffffff80000001, 0xff}, 0xa0) fchmod(r2, 0x109) msgsnd(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0x0, 0x6, 0x56c1}, &(0x7f0000000140)=0x18) socket(0x0, 0x0, 0x0) 19:29:01 executing program 3: r0 = socket(0x3, 0x10000005, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mlockall(0x202) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sync() ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 19:29:02 executing program 1: socket(0x2, 0x0, 0x4) r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = dup2(r0, r0) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xffff}, {0xfffffffffffffffc, 0x100000000000006}}) 19:29:02 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000280)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x10000, 0x200, 0x9a, 0x0, 0xfffffffffffffffb, 0x80000000, 0xee, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x5b, "823c43ab86d1d4b6af5194dd58f97958d91b2aeb118570f94510432c0d70c0be875e657e2eaf2859dc2c2c082496f2de825605fa4f179d42f9e47e5f7571e557418d7b0110c45c13bf63ff133cfc8177db746839550c98c7cae920"}, &(0x7f0000000240)=0x63) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)=""/216, &(0x7f0000001380)=0xd8) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 19:29:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file1\x00', 0x0) lseek(r0, 0x0, 0x41000000000003) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x10001}, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x17, 0x10000000, 0xfa9) clock_settime(0xe, 0x0) mknodat(r0, &(0x7f0000000280)='./file1\x00', 0x3080, 0x6) sendmsg$unix(r0, 0x0, 0xffffffffffffffff) r1 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@empty, @broadcast, @rand_addr=0x2e2f6ab0}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(r0, 0x0, 0x3e81eef32057ffac) sendto$inet6(r0, &(0x7f00000002c0)="4a692aec25427bb61897c5c7523891b12b0faacb20d1a3a1bbe3197144d89af42fe78193b05097cb8f9e0ea575f59c8d2e896bfd71bfd053c52ca4ee51c875b8410350b5819e3d7bd0a2ae89f02d25d5369b737cbe46927e22a42e6bf3", 0x5d, 0x20005, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) 19:29:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) ftruncate(r0, 0xf3a) 19:29:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 19:29:02 executing program 2: r0 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8001, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000380)=0xffffffffffffffb3) truncate(&(0x7f0000000280)='./file0\x00', 0x100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000180)=0x10) truncate(&(0x7f0000000240)='./file0\x00', 0x3d50000000000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r3, 0xffffffff}, 0xfffffffffffffffc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x70, 0x0, 0xffffffffffffff9a) 19:29:02 executing program 3: r0 = socket(0x3, 0x10000005, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mlockall(0x202) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sync() ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 19:29:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x3, 0x800, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x6}, 0x8) 19:29:02 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x1000, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/76) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000001280)=0xfeee) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x80, 0x1ff}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x8a7}, &(0x7f0000000200)=0x8) 19:29:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(0x0, 0x0, 0x1f4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x201, 0x8) shmget$private(0x0, 0x1000, 0x1a8, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) write(r0, &(0x7f0000000280), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x6, 0x0, 0x0, 0xa00}, 0x6) 19:29:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "5d976d1c321b588d2899cd20870ce838edc59dab68a1e92a2fa0ed7a9007ea7d103e62025983947a647bb0a952310e1d279f0045b9a4809b25184ad060b3d624ddd9501b3542f2392aec10c29198fa551bf96d14870cf5a2c6e9468ec5943eb600c8b3afaef9d62633049887ff84dcb358efbcd9c73cbf6476189b2051c83af886c74ef4e6933295eb5b2705403cdb52c18a71720f50ccf66a0df3ea0213287e757073f6e8e0963ed74dbce9c57ae04f729af19c99616b4da83d4308fc4f2ab0a5eb30139fbddd112d31eee681eb855496d3cbe1fda1a4211b770b3dcc639983071513b15ed98379ec554a158cc057eb"}, 0x100) close(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe4b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000080)) open$dir(&(0x7f0000000140)='./file0/../file0\x00', 0x0, 0xa) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x1000, 0x10000, 0xa, 0xffffffffffffff00, 0xc9, 0x3140}, &(0x7f0000000240)=0x98) 19:29:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x77d7, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c40000001790563238b2bcfb61765d9f37cacbf9b7f08950609130ec45ca07e13461b5e891acb3e7215d59fbc52aaa304e972c64bdb236ad1e90e4523da54b0a29e32dc1d83cf150af458d98ea2c3aab46e8e64811ea6d0d583468130bfba09278e2989e33516a7d00d5e8c2e723cc573a574fde441a8d35a6966c5bdf99cbd0eb0cf1f00fed5016fc1e1dda2aa1d854fc504758ea0525f607af3948c9d67ae73b628adfbc5905bab200a7d642377047c561b32018da1b5b467379f212f6505dcc02"], &(0x7f0000000100)=0xcc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x10) 19:29:03 executing program 3: r0 = socket(0x3, 0x10000005, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) semget(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mlockall(0x202) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x30000000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sync() ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 19:29:03 executing program 1: socketpair(0x1, 0x3, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x3}, 0x1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) fchmod(r2, 0x70) r3 = socket(0x1f, 0x3, 0xb5c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r4, 0xfffffffffffff023}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) setrlimit(0xb, &(0x7f0000000000)={0x0, 0x20000000000000}) 19:29:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x100, 0x28d) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)="81", 0x1, 0x101, 0x0, 0x0) 19:29:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) 19:29:03 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x807) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) rmdir(&(0x7f0000000180)='./file0\x00') r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x200, 0x0, 0x6, 0x400}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xe, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0xfffffffffffffff9, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e23ff010000fe8000000000000000000000000000bb0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0901ff7f00000000f2755653266e66a6a18294d6915146ebf834"], 0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) 19:29:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x4, 0x4) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r6, 0x3f}, &(0x7f00000001c0)=0x8) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="82132e2f663000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="73819a821d3eb2c98859a71d769fa1428547468c4c9932f8cbe66084b5146e26b59d673f34bfd9cb3b4a6c6172c358c8b416451989b59b2ada92ea6a66f5231177e1f6cbdae9ae5cb5d72d02dc8085cfac71d629ddb36dc3d9f11534189d652d01a0ce9d69726b50b7051749d2696cc1544ca38db375c9784d48bd30391a672d7f47acaeecd43605dce9cd633ac043c1cf9b0cbcd1e74c89ab5f8533f30a35165a714952da393b4901ec168c84a4bca8ee399ee1fe35c2d48af32cddfd509d222c49ed8156f9d0e837376560"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d30d8af5991179f65f7d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b000800007449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 19:29:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x0, @empty, 0xfffffffffffffe01}, {0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x9, [0x9, 0x101, 0x7, 0x5, 0x3ff, 0x5, 0xd898, 0x10001]}, 0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xbf) 19:29:04 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 19:29:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 19:29:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="90e9c2d989d2274b31e8fcdba28202e8ebc793b31a098ed05c342f79ef1095dcdb947a77ed14eb9a06cc41a3a3bbd7b02caae7b53c21144b5abf10c7e66a508be9d3fde4518c3716bbe8459fdfff9e8ffc1c01f709abfccc293b3a5e3189841859c3844fffbbeb34be98d091de59de715ef9e01930b07484d4693cab605e68", 0xcc}], 0x1, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) 19:29:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 19:29:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x2, 0x80, 0x1, 0x7fffffff, 0x2636e51e}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xfffffffffffffffa, 0x800, 0x187, 0x8000, 0x4000000000, 0x1ff}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r1, 0x3, 0xffffffffffffff43, 0x1, 0xfffffffffffff70f, 0x80000001, 0x7f, 0x8, {@in={{0x2, 0x0, @rand_addr=0xfffffffffffffffe}}, r2, 0x1000, 0x8, 0x1, 0x0, 0x80000001}}, &(0x7f0000000300)=0xb8) sendto$unix(r0, &(0x7f0000000100)="93", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="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", 0x508}], 0x1, 0x0, 0x0, 0x100}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="e7", 0x1}], 0x1}, 0x81) 19:29:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x3f}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x8, 0x100, 0x1, 0x1d, 0x5, 0x5e, 0x7, {@in={{0x2, 0x1, @broadcast}}, r2, 0x50d, 0x0, 0x81, 0x101, 0x80000001}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) freebsd10_pipe(&(0x7f0000000380)) recvfrom(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) socket(0x1e, 0x5, 0x3) 19:29:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = msgget(0x2, 0x22) msgrcv(r1, &(0x7f0000000040)={0x0, ""/93}, 0x65, 0x3, 0x800) close(r0) freebsd11_getdents(r0, 0x0, 0x0) 19:29:05 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) r1 = getuid() lchown(&(0x7f0000000000)='\x00', r1, 0x0) socketpair(0x10, 0x1, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 19:29:05 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000b9f000/0x1000)=nil, 0x1000) 19:29:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f0000000080)='./file0\x00', 0xff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 19:29:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 19:29:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) mlockall(0x3) 19:29:05 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x5, 0x1, 0x6, 0x4, 0x2e, 0x40, 0x5, 0xfffffffffffffff9, 0x0, 0xc1}, 0xb) 19:29:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), 0x4) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) 19:29:05 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYBLOB="ffff560068ea516e922dbb9d6d3fff9323b78b939caaaff364f417187cd837bdb3e5a883d91f25a5ef91aad3209d28ed5db56bb756c2c57a1590d3022ca333871767ff0300002f5d492be147684ed1fb636d579ca75a088e826f851ae0feddf3d2a09c25f56be65f6e9241b291b25b462c799f82e8fd097c9cbff8c4383dc2836b139b60352e7b5229a49ee84c61b26fcf90e852ebb1cc6e26d57ef6545b877477dcee6296811aaf95f39dfba680c9f2ecbb740a3b7c14b5fba4f90ce92dedf521eda902d10244f99b8983b86b3ff2d90ec0b0881dddc71baecf87b0b5b9ef8b629a64a71e"], 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 19:29:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/109, 0xffffffffffffffa7) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) freebsd11_getdents(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000200)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8100, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 19:29:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x7}, 0x8) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 19:29:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) flock(r0, 0x6) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) lseek(r0, 0x0, 0x1000000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x3ae) dup(0xffffffffffffffff) mlockall(0x1) 19:29:08 executing program 1: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/1, 0x1, 0x40080, 0x0, 0x0) 19:29:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x94}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r4, 0xcd}, 0x8) 19:29:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x100, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r1, 0x6, 0xe3d1, 0x8, 0x5, 0x8, 0x7}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) execve(0x0, 0x0, 0x0) dup(r0) write(r0, &(0x7f00000001c0)='M', 0x1) write(r0, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5}, 0x20e) write(r0, &(0x7f0000000200)="10", 0x1) close(r0) 19:29:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() setregid(r1, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 19:29:08 executing program 3: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x12) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x29, 0x2) 19:29:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) 19:29:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) 19:29:09 executing program 3: setuid(0xee01) r0 = semget(0xffffffffffffffff, 0x3, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 19:29:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000240)=ANY=[@ANYBLOB="3205e17ce2aaa9e83200bbe6dca755f7e7f6388480f373b1ed8d2e74805ca6bf391aed527daf83865981684cfbe09de648a5d6e98346be6969b520a02efc90470843cdd13bb8930a80a8195f008f2471b83f56c899d6e0950e136df7fc9eb36a1ffbb7327a303fa9eafb9ee6329a0eda5c99af6fb2e5181331a84a87aa34ec99ef444ff9153c2cfd03f43e58326c5c4b3a4dd63d71cd2a9a146a6f45c374f2742e6893ca757b"], &(0x7f0000000180)=0x6959e72dab48fdd4) 19:29:09 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000003840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003880)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000038c0)={0x0, 0x9, 0x7}, &(0x7f0000003900)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000003940)={r1, 0x2}, &(0x7f0000003980)=0x8) r2 = socket$inet6(0x1c, 0x20000000, 0x5) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x6, 0x5}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x101) writev(r2, &(0x7f0000003740)=[{&(0x7f00000003c0)="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", 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{&(0x7f0000002740)="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0x1000}], 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000037c0)={r4, 0xffffffffffffff1b, 0xa, [0x53f, 0x9, 0x3f, 0x3, 0x3, 0x2, 0x8, 0x100000001, 0x7, 0xfffffffffffffffb]}, &(0x7f0000003800)=0x1c) r6 = accept4(r5, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="ec000000d46d7fb64487ec014fb83d9db6efc58f1db4e4fa6aad6f84ab04d45c08833229db16725e7c95112cc6a694ada94cea63c8f30366c0013a96d714729916e4bf4db997e605920d4397895d7fe139786fb77269cd48f190aca0437428893d9dc86e43a208e6c89ee6ff4be2155ad8a5c9b0957e92ee6ba3c9a6628f082c1e8b75b4212adaf91565a9f944be74f5aaa327e15bf7896fef6a46f807ce42d48670c6a31cc74843fe84a61736fe6ee33cd12e7fd19ec9b991684d24346f8e21c6e88e8ebd3488d5849b8d2eb5e0bf95a080ddb4c5ae4ecfe3577ab099f6c2554daa9db323b1aaecc796a05211d30642"], &(0x7f0000000380)=0xf4) r7 = dup(r5) socket$inet_udplite(0x2, 0x2, 0x88) listen(r7, 0x0) 19:29:09 executing program 1: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x400) semop(r0, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110bbde at witness_debugger+0x8e #1 0xffffffff8110b812 at witness_checkorder+0xf72 #2 0xffffffff81064ae0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7550 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2990 at tcp_connect+0xd0 #5 0xffffffff813bdad7 at tcp_usr_connect+0x137 #6 0xffffffff811554f3 at soconnectat+0x183 #7 0xffffffff8116085f at kern_connectat+0x1ff 19:29:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getgroups(0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() setregid(r1, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 19:29:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82026eeb626fb08504a1750000000000000000000000000000"], 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) sendto$inet(r0, &(0x7f0000000000)="f867c589e610f38e86785469ec42052ecc5ca0e3300ac9b2d220ea34f9ea1982089e9a21c00941d47d5181d55d78e270ace2b51d9d", 0x35, 0x4, 0x0, 0x0) 19:29:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x5) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/23, 0x17) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 19:29:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xfffffffffffffff3) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) #8 0xffffffff81160649 at sys_connect+0xd9 #9 0xffffffff81716846 at amd64_syscall+0x436 #10 0xffffffff816de9fd at fast_syscall_common+0x101 19:29:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000001640)={0x0, &(0x7f0000001600)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f0000001680)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x802, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="d798921d533a1df18c5193745f250495013fdfe32002cd4629326476c469369afb103cb12a0f485b4fc41946ab19be82821a", 0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clock_nanosleep(0xe, 0x0, &(0x7f00000018c0)={0x81, 0x3ff}, &(0x7f0000001900)) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x5}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000}, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8802, 0xa4) 19:29:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="2d322eab5cab583dfbdbbd5c2f66696c584d6683e2d2653000"], 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x5d3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r2}, 0x84) 19:29:09 executing program 2: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x684a, 0x7, 0xe0}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 19:29:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200, 0x20) fchmodat(r0, &(0x7f0000000140)='./file3\x00', 0x182) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mkdir(&(0x7f00000000c0)='./file3\x00', 0x0) ftruncate(r1, 0x10001) rename(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='./file3\x00') 19:29:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket(0x17, 0x0, 0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) 19:29:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) dup2(0xffffffffffffffff, r0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000020000206, 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/74, 0x4a) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}, {r1, 0x100}, {r1, 0x80}, {r1, 0xa1}, {r1, 0x2}, {r1, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket(0x1b, 0x3, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r2, 0x0, 0x377, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) ftruncate(0xffffffffffffffff, 0x800007e2780e3) 19:29:10 executing program 1: r0 = socket(0xffffffffffffffff, 0x200000000000004, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x2}, 0x0) 19:29:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820204000000b76a6ccd"], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x7ff}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0x3}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x5, 0x4) getpeername(r0, &(0x7f00000006c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000700)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x0, @multicast1}}, r1}, &(0x7f0000000800)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x8, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x4}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x8, @empty, 0x9}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7, r2}, &(0x7f0000000280)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x76b9106c, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000003c0)={0x1ff}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={r2, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000680)=0x10) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/70}, 0x4e, 0x3, 0x1800) 19:29:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000040)=0xc1ec7f70) 19:29:10 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x200, 0x51c1, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x44, "43fad6e13896c48d713c275af922612a30d04673fe9f15461554b1d9ffd6b467c93e735f023314f6dd5b9cb319869814c166ae6e48db6e14009f92ebf0d299b82f554857"}, &(0x7f0000000200)=0x4c) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66756c65362f6686b76530003478c70765552f060cc4a4c79c9db29902355974b09085d3937f19f374adcbd67b019a00000000000000eb4335a2f9cac20ec149d9bba0a3625baf69c456f8ee8f8994640ab55b05ca5324"], 0x1c) 19:29:10 executing program 2: semget$private(0x0, 0xfffffffffffffffd, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffebb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0xfffffffffffffe6d) poll(&(0x7f0000000140)=[{r1, 0x2000}, {r1, 0x101}], 0x2, 0xb10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r0, 0xffff}, 0x8) 19:29:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x4000, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000180)=0x4) 19:29:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0xed893f82afa5ef38, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 19:29:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000480)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr=0xff, @rand_addr, @multicast1}, 0x1e5) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8088, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0x5, {{0x1c, 0x1, 0xffff, @empty, 0x4}}, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000580)={r2, 0x6, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e230500000000000000000000000000000000000001020000000000000000000000000000000000000000000000000000000000e800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0100f50100fc0004000000030002000000000000"], &(0x7f0000000740)=0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt(r1, 0x8, 0x9, &(0x7f0000000400)=""/21, &(0x7f0000000440)=0x15) 19:29:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x9, 0x5}, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x2}, {r0, 0x120}, {r0, 0x3557c6854e9b66af}, {r0, 0x4}, {r0, 0x2080}], 0x7, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc75, 0x800, 0xfffffffffffff1a2, 0x1ff, r1}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7fff, 0x17e9, 0x3f, 0x0, 0x7ff}, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getuid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0x1, @loopback}}}, 0x90) 19:29:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)="f27ded6417625b8152b3fff36b8abe95f8cc4b9bc70217493cc355bf8049e8f48029024903bff960b0af2523a557c00e6ad859fef24b902693e6007715", 0x3d) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socket$inet(0x2, 0x20000000, 0x200) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet6(0x1c, 0x0, 0xffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0xf, 0x1, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0xe14}, 0x8) 19:29:12 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x7, 0x10, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 19:29:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x18) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 19:29:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 19:29:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x8}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000040)=""/214, &(0x7f0000000240)=0xd6) 19:29:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x1) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xfff, @empty, 0x66}}, 0x0, 0x0, 0x7, 0x87, 0x3, 0x0, 0x20}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x1f}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x2a, 0x4) socket(0x17, 0x5, 0x7fff) 19:29:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x385}, 0x98) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 19:29:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) r1 = semget(0x2, 0x0, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x1, &(0x7f0000000340)=[0x0]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x7, r2, r3, r4, r5, 0x140, 0x3c7}, 0xff, 0x9, 0x80000000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r6 = dup(0xffffffffffffffff) faccessat(r6, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000400)=""/181) 19:29:14 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xfffffffffffffe03) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffff000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0x6, [0x8, 0x1000, 0x7, 0x8, 0xffff, 0x81]}, 0x10) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x218, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d100000024cb99d16074d8097c9819d2bffe9cf683a3d6396dfc35002c77f6abd6c3944a5985a1028ebd7bc818f50b02925ccbd63ac5a7dcff1e410d169e59cf5c26d07ed63efcce8e286bbdc66a29797116ebf87dec6a2feb58bc97ef72282d270312dacc17b2a029468b7ef0918fb229ffd71dd2188b856675a50e5b4f00c30ee3cc12cacedc5d6321806dfffa9e01c523545e01411631fb640d51355b2537bf949d77bdd7e5f60082845e1ccfb18d8ca5458e6bfc0fbd49cf75cb3f3a4e9e24443cbf4ec2000000000000000000000000000000"], &(0x7f0000000280)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x8d3, 0xfffffffffffffffe, 0x2000, 0x0, 0x8, 0xc8a8, 0x2, 0x180000000000000, r3}, &(0x7f0000000300)=0x20) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/118) socket$inet_tcp(0x2, 0x1, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 19:29:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) write(r0, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x1000, 0x4, 0x12, 0x7f, 0xffffffff, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 19:29:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r3, 0x100000001}, &(0x7f0000000040)=0x8) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d925d8 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110bbde at witness_debugger+0x8e #1 0xffffffff8110b812 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c145c at inp_setmoptions+0x17bc #4 0xffffffff812d986f at ip_ctloutput+0x80f #5 0xffffffff813c63e1 at udp_ctloutput+0x171 #6 0xffffffff8115a471 at sosetopt+0x101 #7 0xffffffff81162ad8 at kern_setsockopt+0x158 #8 0xffffffff81162973 at sys_setsockopt+0x33 #9 0xffffffff81716846 at amd64_syscall+0x436 19:29:14 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3}}, 0x0, 0x4, 0x8, 0xbe6f}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x0, 0x8000, 0xc8}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x9, 0x200, 0x4, 0x8001, 0x4, 0x677, 0x400000000000000, r1}, &(0x7f0000000380)=0x20) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cd26b4f"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x8, 0x101}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r4, 0x3, 0x2, 0x1, 0x9}, &(0x7f0000000200)=0x18) 19:29:14 executing program 0: socketpair(0x1, 0x20000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffff738}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xf25, 0x800, 0x4, 0x3ff, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xe}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffff9, 0x0, 0x2, 0x2, r3}, 0x10) #10 0xffffffff816de9fd at fast_syscall_common+0x101 19:29:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000fa3000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/90, &(0x7f0000000180)=0x5a) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) 19:29:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x2, 0xffffffffffffff01, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xffffffff, 0x2, 0x8000, 0x7f, 0x3, 0xfffffffffffffff7, 0x2, {@in6={{0x1c, 0x0, 0xffffffffffff8001, @empty, 0x7f}}, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x2, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x4, 0x9, 0x100000000, 0x0, 0x3}, 0x14) 19:29:16 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbe}], 0x540, 0x0, 0xfffffffffffffe1a}, 0x20101) getgid() 19:29:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, 0x8) 19:29:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, &(0x7f0000000000)="cd849ecedea4bf4ccad71fd861265d09d4d4a36eaf573c65146a03f13d7f75b761a275a4c53def6871ec333d2525627ea14e56c0b52dbeeb8ac7eb2f3c243997ef176ede6bfc39d03ee5e61ef71f9f37f0d20a5a53", 0x55, 0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc0, 0x2) sendto$unix(r1, &(0x7f0000000300)="93e6f0c7accf3d7555ea72739bd4c187a06c99698b4a5fb75c0750563c604d42e89a623366a510589174567f4a83958ab0c657348a70375bcd86d7f0f75b8e0a044a81c327dd9ab6031951d9ca226594f335895501497c6d08048d7fd96fcacf87858a50ddd340c5277f91d7607746085db7bb99791dc751fb06d65509bc0cbb111fda1a2bb60bec0d6342cb60a78e21173960ac78e93dd3c09bb4b55ba4f4f0c8b34bd6bbc2fda7da6a743cfdc074663e8dc46c16a6f483b849383733f57e5fd7faf8e4f334169f2164a371a5e143b952", 0xd1, 0x100, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) lseek(r0, 0x0, 0x1000000000003) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/219, 0xdb) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x2e) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 19:29:17 executing program 2: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) writev(r0, 0x0, 0x0) 19:29:17 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x1f) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x1}, 0x4) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000003c0)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listen(r1, 0xfff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x7}, 0x4) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[@in={0x2, 0x2, @rand_addr=0x2}, @in6={0x1c, 0x2, 0x3900000000000000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000300)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0xee0f) 19:29:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8000, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f00000001c0)={@broadcast, @rand_addr=0x9, @rand_addr}, 0xc) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) 19:29:17 executing program 2: r0 = semget$private(0x0, 0x2, 0x504) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = semget(0x1, 0x0, 0x400) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x10001) __semctl$IPC_INFO(r2, 0x8, 0x3, &(0x7f0000000240)=""/146) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) semget(0x2, 0x2, 0x0) 19:29:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0xb) flock(r2, 0x1) flock(r0, 0x3) ftruncate(r1, 0xfff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$getflags(r3, 0x3) 19:29:17 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) accept$unix(r1, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) 19:29:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x1b) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, 0x0, 0x0) 19:29:19 executing program 1: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) mlock(&(0x7f0000692000/0x1000)=nil, 0x1000) 19:29:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001440)="f8155208e23a65a7b41a091c17e2c958007c0e1e98f052c58b411c841fcf6895ca8410ba2d632d117babfe0834f836eb9c69c5de65ef98d22474925536561996e19e8cceff03da91203103d524a86b3cb2fcc2c8a9a2e90a99f180375b1eb1f3d7f3816afc1116dbb7e6a904ac9d5d57a051ef3e81af354a677a8dc1d565d07768f2cc0124906c2f147bb5734bf3ab0f6444f94d094d67d944436b22991b5f6b9b77a0ee15f7408e8fca31e844129cc74c255817b2ff08995a78e8b83d09a0e32b771d5aefc2f4d23093db272b1d51fe5dc04638885be67b11688305541e547c03c7758c2b6b9e9e471fa5ba3c039bb21c030ac4dd4c28bba0", 0xf9) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="e7c218beb307414dd849cc0da3b3b1f942764614a3d232307e881af92ff6b8f84a72d38d87bfdcd65cddc4c10e9f04a91ead15e7e5c05918fbbbddbb6b65d3cfa72ecd9c2a9c127d39cff87cff32bd3596bcf482cfc57318c9e8889e0df0b4f0eaa9ecc112d20caad3b1862195764ef0cfc75306cb80b61b71c1210f", 0x7c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="68cccbc3c215375b983b720049212363bb5dd6af8620debd0643b63b943adc2caef78c0a4a34ec4fcb909772229c6af7af57cfc5d14eb899a9cdc04b5a25a3c7ba373c", 0x43}, {&(0x7f0000001240)="b6431fcfbd98c188559117a5aab49d30320a3192c9b82549c66179616f20d0c4bf6c479eef19e608e81dbc9f1e8e8572d8c622746da9a47a32365227e6e65293fc2a975436ea9563224f36da698026f4", 0x50}, {&(0x7f00000012c0)="ab006597ff377699db3f43ef9e4d6fbc57d0bd98c8d003b4fca1debf8859a7f9c4e23554c5d81d32f732166df6a53af8c44ee8d304e2a2cb56dc47cae52d33cba7acc2d0c56193b64914e7f194ffba72e8600cb561a9470953dd1869806169c6fef4d7401b14a7017b7e695eb09b5f74e598d7a8287b1204976134eb8240158f77bc1e466401dc93d698e0e9d3ff5d0c17ab7cf3086555aeb96bfe503e45cbc40cabc75173671806fc88a7ffe3918108caa4737a7cdd6cbd982366d90debcae11d0b5bdf64ba2f54bc177e68619f7685c8077840d75ccd5142dd86b3d8fa4b1c3822895db5401eea", 0xe8}], 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 19:29:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xb8, 0x3, 0x80000001, 0x7}, &(0x7f0000000040)=0x18) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x47, "6d2cb1a864e20ef4a0ed6112e2673a45178e00e9748ff901a24b59402e1a5c855bcc1965fb5b5b35026374a941b4f0fb719ea513834179223d0bebe0ef44653831e1c7b72096dc"}, &(0x7f0000000100)=0x4f) 19:29:19 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000807b0ed2a34a03003f0000702442650d7e56f700"], 0x14}, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/126, 0x7e, 0x0, &(0x7f0000000200)={0x1c, 0x3, 0xc1ed, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x8, 0x1, 0x10000, 0x4]}, 0xc) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$sock_int(r1, 0xffff, 0x11a33, &(0x7f0000000140)=0x1, 0x4) 19:29:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000000)=ANY=[@ANYBLOB="7216000000000000003a6571cfb32d321d08a70cc4eaefa243afa4ca2735cc69dd6106ca0533621cd945a83d53034883a6cf1482f949e2fc1fb5de974e56fbcb1d41de4685175071ee200a95940d0dd28ac50fd6f5a98c7f26bcca0fce3b7197afcf5983c41414cf25e3a1aeb3ceee7cca28b9165e2e6265c1c5c53c8949844a2e391ea44e4d243a2ce15e"], &(0x7f0000000180)=0x4) 19:29:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e1f00696cdaf1d13018653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000487b10af61d39dbe58678abeba8b2c567d926c926f8680c3040f5cf120cc9d9453231eb2a758de947e8c615161b078630ca2360508426a95a9c4f11ce3c4e5d3d625d238e2bace8868bdf5d3e646e94dd3e60ece3293ae5b21e473d4fd6678a0634488fdfe70b7b43af6b2839bb7f2453a216cb1b4aa3de7d3e51aa7bb9c414afc596dbd65ae902ff41a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x17) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x206, 0xa, [0x3f, 0x6, 0x1000000000, 0x4, 0xffffffffffff0000, 0x2, 0x6, 0x56c, 0x6, 0xf]}, 0x1c) 19:29:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=ANY=[@ANYBLOB="10009f74b51b0000009fff16785521e5"], 0x10}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/19, 0x13) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0x9, 0x400}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast1, @multicast2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) bind(r1, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 19:29:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 19:29:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x11, &(0x7f0000000240)=0x3fd, 0x0) getsockopt(r0, 0x0, 0x100, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0x1) syz_execute_func(&(0x7f0000000100)="c44121e3f0c4237d0abcf70c00000016660f381c450364660f6fc3c4a3794a94f6000000009866470fc737c422453736c48260f79300000020c4e171df7953f326d03a") 19:29:19 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x2, 0xffffffffffffffff) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x101, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 19:29:19 executing program 3: open$dir(0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd40}}}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x1, "09ece78b29e64db48566d64931e15f09"}, 0x14) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 19:29:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040), 0x1c) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/175, 0xaf}], 0x5, 0x1e) socket$inet(0x2, 0x4, 0x6) 19:29:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @loopback, 0x2}, 0x1c, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="7105b026b4a7dbe087d9738c6f65fb8c971c861c7ba77dd7e3c0ee", 0x1b}, {&(0x7f00000010c0)="51eaf8abee22e2fc1b9aff633f4190e2f42565c2901f81595ec23d85f36f97c8ddf0ddb619d1fd4f3224c7fb4d9218e8513fb87dfd30f2abd4e904178048f75791a475884a70ac4d82f19c9513a603ab21bc9a56498c863600a78c260ffce57a63d1f23e46b131a0f293ac09507feb7a47c5791e5da0f1a8ffe67a55e2a16a62cf2f010b4db93063b8c594835c56370e72d6e7279af6c5f0b8ee4e0e378779986181772cde292e579d4abcb38ae3329a735bde64d025b3cc685fb3aeb77fc327f685d0c4f1f855ec25c80820f0f43a194950ce976d88c5c551ee198cfbb5b5d9dc74de2c4c370e3794", 0xe9}], 0x3, &(0x7f0000001200)=[{0x40, 0x84, 0x7ff, "2ddff7b94e6d4e953d1b935ecfbe24e723ab5afbcc07d775040feed5636f716bf2feed6c6bb5f6d153e432ca30a5"}, {0x88, 0xffff, 0x7fffffff, "2cc027c38ea7b14ae016287dd5033bcce115dc44a6bb8bd52b866e1063be69487a7a0b15844453d2b4ae7263c42e0fa3860cf73220f5257659a71c6ccabbf7e3f31f4f60217fdd46228b79f8a5c166341384341e1cc371f4d3402d8d2adfdd3fbe7c466dc30d3b2fb8f2f78cb10cf7149427f40621c4dce8"}, {0xa0, 0x0, 0xc1e5, "2a457e7f82792ddc05666d8c471237cec03ce0b3b49424eea578c7d1af83b7e42d624b28aba7b9a584c536d4c7f01df93293e8424ded3713ed604f8edcbe7ac8982a8e9a435fc9f21f94a09e1ae64ccce7409fb258aba479982ed71786f73333816e655437693234526ce6e4bc376be399f1adfa85ce2974f9e86db857537eb1fb2e774b259adaed74e94f2c"}, {0xc8, 0x6, 0xfff, "15f28958478892b42866aafa6b14d859080eac8c2b7795a515e783946297a398c986be2f25e06ab970a6e8940e22840d4980d5c9e1425174271ccd705e0adcb9b022bf9726be591e223444b9ec2bd2d103b32a4deb0cff38095921e1326313b4270756839acb289c9247d4d9ce8a5aa87f768abd481e6b3183957bc569fac93ea6fb63075f3446f8b123a2dd4b1584c426faf232f73567494b688ab882371e7da1cc1ebbfbc480df6c07691b61daae6faf40cc8a7e"}], 0x230}, 0x63f6c936bc16455e) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 19:29:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x9) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000500)={0x0, 0x67, "b0db2f8f117d1e68e5999ce915a78c6930c225d425115148361721f2993d9ea44644372a3fb72c6784a8758418b445433df9271c5d9c376a00f18d6d343c905ea167d0bdfa4b6def7a4bcc5005f841a539413cc02e0ca6a97ed13aa82c9ca291c0a35635e5b275"}, &(0x7f0000000580)=0x6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, 0x8001, 0x7}, &(0x7f00000006c0)=0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0)=0x8, 0x4) r3 = socket$inet6(0x1c, 0x20000004, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0xd, @empty, 0x704}}, 0x0, 0x8, 0x6000000000000, 0xffffffffffffff80, 0x4, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000fb000000c1bab5fcf26fba7543a12fabaf1883cc99d5c69e829c94b4a85813dc57ba435857ee8f92d9d932a232616c81513600d721ae03bf1f0b0de2db1bb831a9dcad3cf979dfaed1561f7a01f4e81bb8170066a4db34f4483e31a07a680affe692f7cb09c272bbb7c02a0ecd385ba5a4a7f188c672bdc35578518160ac014956d9d437a205ffd5d924cf2b67038f413ec699effa3fb49e3acb45c70f277f102c58c230df598f81624f5939e58c24"], 0x94) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = fcntl$dupfd(r5, 0x11, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x9e, 0x1, 0x1, 0xffffffff00000001, 0x80000001}, &(0x7f0000000200)=0xa0) fsync(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000240)={r7, 0x0, 0x2, 0x3fbd, 0x3}, &(0x7f0000000280)=0x18) r8 = fcntl$dupfd(r5, 0x11, r5) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, 0x0}, &(0x7f0000000040)=0xc) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r9}, &(0x7f0000000300)=0x8) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000000080), 0x188) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f00000002c0)={r7, 0x5, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000640)={r7, 0x5, 0x4}, &(0x7f0000000680)=0x8) 19:29:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r2, 0x1ff, 0x3, [0x3, 0x2, 0x6]}, 0x89db17fd007ff1e6) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) setreuid(r1, r1) setuid(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x400}, 0x8) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e2000000007000000000000000000000000000000000000000000000000fcffffffffff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079c1330ae5e8756f32a5c531f4369df565", @ANYRES32=0x0], 0x8c) 19:29:21 executing program 3: syz_emit_ethernet(0xffffffffffffff94, &(0x7f0000000080)="61a28ff55694798deb8c923927943801814820080014047102000000bab83b000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x400, 0xfffffffffffffe01}, {0xffffffffffffff00, 0x9}}, 0x0) 19:29:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 19:29:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 19:29:21 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x2e5, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x89, 0x5fb, 0x202, 0x1f, 0x7, 0x2}, &(0x7f0000000340)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r3, 0x40}], 0x1, 0x0) r4 = getpid() fcntl$setown(r3, 0x6, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x1}}, 0x0, 0x6, 0x8000, 0x4}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r5, 0x100000000}, 0x8) write(r2, &(0x7f0000000040)='!', 0x1) 19:29:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000040)={0x3, {{0x2, 0x3, @broadcast}}, {{0x2, 0x2, @broadcast}}}, 0x118) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) r3 = dup2(r0, r0) open(&(0x7f0000000180)='./file0\x00', 0xc0, 0x2) poll(&(0x7f0000000000)=[{r3, 0x1}, {r3, 0x41}, {r3, 0x81}, {r0}, {r0, 0x80}, {r0, 0x120}, {r3, 0x5}], 0x7, 0x3ff) 19:29:23 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0xff}}, r1, 0x80000001, 0x4, 0x2}, &(0x7f0000000240)=0x8c) getrusage(0x0, &(0x7f0000000180)) 19:29:23 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8) accept4$unix(r0, &(0x7f0000000600)=ANY=[], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1ff, 0x6, [0x80000001, 0x1, 0x2, 0x9, 0xffffffff00000000, 0x80000000]}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffff, 0xffffffff80000000, 0x5, 0x100000001, 0x800}, &(0x7f00000005c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000700)={0x0, 0xcbb, 0x100000001, 0x98f8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x3}, &(0x7f0000000300)=0xffffffffffffff51) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000540)={r5, 0x54, "59318f390468dbeb9c0378535db071621c3cb129a437c52374f1c7e072e1d30c653bfe82a1034ad5cba3eb3e30370d38e5a1998e4150a31112df67a63c49c26557da1660ed1120aa0424511a95e0ff6c8598afd3"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000003c0)={r5, 0x1000, 0x2, 0x4, 0x6e3, 0x101, 0x8, 0x9, {@in6={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r6, 0x4e41, 0x5, 0x9, 0x2, 0x6}}, &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r7 = dup(r2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r7, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 19:29:29 executing program 1: getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x7c}}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x1}, {r2, 0x32}, {r2, 0x18c}, {r1, 0x40}, {r1, 0x4}, {r2, 0x108}, {r1, 0x2000}, {r2, 0x2052}, {r2, 0x115}, {r2, 0x2}], 0xa, 0xc76) 19:29:30 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file2\x00', 0x20100, 0x1) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 19:29:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x39a8}, 0x14) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:29:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x2, 0x2}, &(0x7f0000000540)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001640)={@loopback, @empty, 0x0}, &(0x7f0000001680)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000016c0)={@remote={0xac, 0x14, 0x0}, @empty, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000580)={r1, 0x100000000}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001700), &(0x7f0000001740)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) write(r0, &(0x7f00000002c0)="606bfd725622f7cc5147fb464630dde25e66ed77caf474d825305605cdf80ad8cc2a7b87a93b342b25e3c01afb104f5eb0c238c7402481297275bb774392e73b88e461442d5f47231e8f99c1b91366cf688cfafdc0ebcf1eeecdf3f05a7991e4314647e0f1bab0db69fcd6209fa6b6503b658f4dbd98b104f40e2ea5de8b792d0e3b4a88a8024850151372cd3bc520a2cc5953adfe6793769b0857655221e8f77e4feb95dd44fa390b0a332d44a58084a9f32b47f3f6ae638e88cb3fa44b91146b022267640c6328464da32f7b6d6a93f6a37d", 0xd3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getpeername(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @local={0xac, 0x14, 0x0}, r3}, 0xc) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getpid() 19:29:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={r1, 0xb1}, &(0x7f00000005c0)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0xbea3, @loopback, 0x8}}, r2, 0x6fd, 0xf45, 0x84, 0x8, 0x0, 0x562}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) 19:29:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="e0441dafa98851658407b7d155363733041ea27d7ebeea49db5edfc42586238784971f0079a14f50e5efdcc5b49a9279c2ba958a8c15695a2777b14b3c766a277a2579f5b298d148cfdee1d0ab830f291dbdefdb1e366fedbce5f3ff1ac2a92eae552d4140502cfc8e85d8cdadf5c83299ea882dd4b6159b17fe5ac4aa07d7623222c176391e055e6a2880c14448e81ef5"], &(0x7f0000000180)=0x4) socketpair(0x1d, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x5e, "cca38364d0091856174928ff3a279b51c480c3dccee52ad6f5041b5daaede6dabafbb95dfe14373e3caa4d4a4ef545d9f586a4477a640830347585ec07ccd0353a8e4fac03a6efcba7fb35f34526364dc4aa6dd7c507b6b4ca45cc7d8edf"}, &(0x7f0000000140)=0x66) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x9}, 0x8) accept$unix(r1, 0x0, &(0x7f0000000040)) accept$unix(r2, 0x0, &(0x7f0000000080)=0xfffffffffffffee1) 19:29:31 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020, 0x0, 0x400400000000000}, 0x10) sendto$unix(r0, 0x0, 0x29, 0x0, &(0x7f0000000000)=@file={0x21c00, './file0/file0\x00'}, 0x10) 19:29:31 executing program 3: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x621, 0x1000, 0x221, 0x2, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e06000000000000000004a467270b7c146294c8d7d22c6218ac0b5803e5b353dceac5937c01a4a42fc414751c21485b2be4c5f98d698dd511b5df80"], 0x1) 19:29:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0/file0\x00', 0xfffffffffffffffb) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000001ff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x144, 0x84) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) msgget$private(0x0, 0x420) 19:29:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0xa1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180)={0x80}, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x10001}, 0x8) 19:29:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) fdatasync(r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="5fadfef80a8b4e670f408bf559b8b9009b1949586b0d6dce5d34fdebe8e10f97c83cc3c1a075eca0ad59724024c508a37ab9144415a7d4b34f346707e4d1da747111f87d08764ebe7ae343fe5e5de271b4d25330beed97836b3535b70ef3c7741a6c10927ba4a2273efd055017a29e4d51b2a2436c79b5ab1bc522287ac22288fed003e76e8d95e63189f64d45e8765162cd7fbe5b9a5b15df926385496a3dac46", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="8a0e1095bbc69533febaba89cd39d7ef3e004be27809eedd83130b8ac1a51b6d47ebc22eac9c8225501ac46514963cfa9fd0be9e6d53019e8ef6d8db00d6f922ac4eb3f9561d62dcb36bb505cd8e3f9dc9b3547dea69c0a3c7184b165de22ee46613d6e527330b813eccdd511941edc13636", @ANYRES64=0x0, @ANYBLOB="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"], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="feeefb2d20389ac94b40b1a4d18ea0bed3ec4298a43376b5dd09103108f205458dd79623799c04ec65c32900e0bb7a52b9939dee33544d3a0c7ffbe407ffdfe5b8bca712da8f31d965cb09b9f803152f11c70eb5dec4a3cf6733fb561338eb4f2d932b9b041c1bfe047448b10c", @ANYPTR, @ANYRESDEC=r1, @ANYBLOB="3d3f63d23ff3aa60a20a96ca594578b8889e361f49a543cf0191071e218502e33d3f48e230334b0849b98581b8593aa38ae9c10244ea2288e5c69f3a5ec8a4ea6da325ec60a88f3284d24eb8c300040acb1c8772a016725fe0bbccbc3ca3727366ff34a1481033a90f68c46e5637a2cd53cc114bf9fed916f4e5ef8d25edcb70a49972df7591c55a35a382e5709e186ce8b87c354223dc81e38c371747304d6d3e80cc13c5a944cd9509e588137f510f196e078a8cf89001be32693b36d5a3d8095fb123b2cd2f2c22c8fb8f63a4946cded0701de78e81286ded7980a856848beb4ec6d44227f5cc675840", @ANYPTR64, @ANYRESHEX=r1, @ANYRES32=r1, @ANYRESHEX=r1, @ANYRESOCT=r0]], @ANYRES64, @ANYRESOCT=r1], 0xc8}, 0x0) 19:29:33 executing program 0: socket(0x80017, 0x20000005, 0x0) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000280)) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 19:29:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x120008, 0x8a) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x6, 0x4) r1 = semget(0xffffffffffffffff, 0x7, 0x0) semop(r1, &(0x7f0000000940)=[{0x0, 0xffff, 0x1800}], 0x1) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udplite(r2, 0x88, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4) 19:29:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x124) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xffffffffffffffff, @empty, 0x1}}, r2}, 0x84) setsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000000)=0x3, 0x0) 19:29:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:29:33 executing program 1: r0 = socket(0x2, 0x8, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 19:29:33 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2104000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff010000f8ffffff000000bddfd5247fc128bb564e000800000000000080"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x6, 0xa00, 0x100000000, 0x6, 0x800, 0x1, 0x3f, r1}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xf3b, 0x2, 0x400, 0x3, 0x9, 0x6, 0x40, 0x400, r2}, 0x20) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) sendto$unix(r0, &(0x7f0000000100)="b10005020400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000002000000000000000000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) r3 = dup(r0) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x1, 0x80000000, 0xc5, 0x800, 0x9}, &(0x7f0000000380)=0x14) renameat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000440)={0x100000001, 0x5, 0x1000, 0x9, 0x0, 0x8001, 0x5, 0xfff, r2}, &(0x7f0000000480)=0x20) 19:29:33 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x63dd8011, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xce, 0x7, [0x1f, 0x8, 0x6, 0xfff, 0x186, 0x6, 0x4]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x202aaf26286af8bc, 0x8dea}, &(0x7f0000000240)=0x8) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0xa00, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xc, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) r4 = msgget(0x0, 0x21) msgrcv(r4, &(0x7f0000000400)={0x0, ""/134}, 0x8e, 0x1, 0x800) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r2, 0x175}, 0x8) recvmsg(r0, &(0x7f00000026c0)={&(0x7f0000000500)=@un=@abs, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/116, 0x74}], 0x3, &(0x7f0000002600)=""/130, 0x82}, 0x40080) r5 = semget$private(0x0, 0x7, 0x42f404deeab7c466) __semctl$GETPID(r5, 0x1, 0x4, &(0x7f0000002700)=""/183) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000027c0)='./file1\x00', r6, r7) r8 = accept4(r0, &(0x7f00000029c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002a00)=0x10, 0x30000000) close(r8) pipe2(&(0x7f0000002a40)={0xffffffffffffffff}, 0x100004) getsockname$unix(r9, &(0x7f0000002a80)=@abs, &(0x7f0000002ac0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000002b80)={0x7fffffff, &(0x7f0000002b00)=[@in6={0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, @in6={0x1c, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x401}]}, &(0x7f0000002bc0)=0x10) freebsd11_mknod(&(0x7f0000002c00)='./file0\x00', 0x0, 0x7) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000002c40), &(0x7f0000002c80)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002cc0)={r1, 0x7}, &(0x7f0000002d00)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002d40)={0x7, 0x6a, 0x8, 0x4, 0x4c, 0xffff, 0x3ff, 0x8, 0x30, 0xf9dc, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) __semctl$GETPID(r5, 0x0, 0x4, &(0x7f0000002e00)=""/14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000002e40)={r1, 0x5}, 0x8) 19:29:33 executing program 3: r0 = socket(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0xb) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="96a5dbf7609061d085e1e7806440c03054fb3c39abe2944f0c6d11e8b0973ca0408e8903a01354d18597081705346465032b975a04eff368b0fdb30c49cec6ec8a3c22d0c4ce13ada9d383672db536c09175ca8cffc1ea36159864c24cb99bcd70983f6ca79c5e6e535f4a3ccfa736b9cd9fdbc4a8fe93c8922c2f64ec284a556c7629611d258fdc4f570bac48f09e6e4244c51b904b8753f1a6e7d6019519c14b6334bc0bcb988c595f3f912d2c0215345228e2"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7e, 0x3, 0x39, 0x8, 0x8}, &(0x7f0000000080)=0x14) 19:29:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)) r1 = geteuid() setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) 19:29:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66aa6e27f0d953af79955ba4f8e33371938ff3a7386530db1f36afb4d0"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) 19:29:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='{', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) write(r0, &(0x7f0000000540)="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", 0x585) shutdown(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) 19:29:34 executing program 2: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x6c4}}, 0x0, 0x7, 0x1f, 0x7f}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x2b1}, 0x8) 19:29:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e31"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xcf) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) 19:29:34 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x97, 0x4) getsockopt$sock_int(r0, 0xffff, 0xffe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7fff, 0xe30, 0x7, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7eda, 0xf, 0x3fc00, 0xbf}, &(0x7f0000000180)=0x18) 19:29:34 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x7f0000000000, 0x100}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x2, 0x7ff}, 0x8) 19:29:34 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) shutdown(r0, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) close(r0) 19:29:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @multicast2}, 0x19a) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @remote, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 19:29:35 executing program 0: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/109, 0x6d}], 0x4, &(0x7f0000000300)=""/130, 0x82}, 0x1) poll(&(0x7f0000000400)=[{r0, 0x2004}, {r0, 0x1}], 0x2, 0x7) 19:29:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @multicast2}, 0x19a) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @remote, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 19:29:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) nanosleep(&(0x7f0000000040)={0x0, 0x800000008}, &(0x7f00000000c0)) 19:29:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x9, 0x5, r1}) 19:29:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x40000000202, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xc81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, r2}, &(0x7f00000000c0)=0xc) r3 = getegid() utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x8, 0x8}, {0x101, 0x4}}) setgroups(0x1, &(0x7f0000000100)=[r3]) pwritev(r1, 0x0, 0x0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmdt(r4) pwritev(r1, 0x0, 0x0, 0x1) 19:29:36 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x4a) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000080)=""/45) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x7, 0x4) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000000)='./file1\x00') utimensat(r0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x200) 19:29:36 executing program 0: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/120, 0x78}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/109, 0x6d}], 0x4, &(0x7f0000000300)=""/130, 0x82}, 0x1) poll(&(0x7f0000000400)=[{r0, 0x2004}, {r0, 0x1}], 0x2, 0x7) 19:29:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x9) r2 = msgget(0x0, 0x421) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) 19:29:36 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) accept4(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x20000000) setregid(r1, r0) accept4(r2, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 19:29:36 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x8, 0x6, 0x5, 0x2, 0xfffffffeffffffff, 0x80000001, 0x1000]}, 0x12) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e7be76e0fd645dd"], 0x1) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/39) open(&(0x7f00000000c0)='./file0\x00', 0x402, 0x4) 19:29:36 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="d382bfaddcdb25c4668ae2e02abe70b37a54cb913fd80a6ae93ef1236b8b00170a77058f9a01323de8b26f9d7e8b865c227938dd61b2106878816a65fbe1552794a4453064cd4506d741166c8e34f10390f10a86577d3b1531cbaa44760002cad96ff08c469eb422f1b0fb912f912a49e1cefc794012f0a2313c54c6f57715f71a4c16474b1ae2c44f9003d9b85f239dc1f9", 0x92}, {&(0x7f0000000180)="f206e447735fbf771843c5cd245473cd975f99a3b35a232cb342d8f382f226bdfa70713de346b6c159d0bc3c2a0a1d596ff0c15bfe06d0960a515d370f54bcac9a39c32951caff3d264c900612749d162849c642708cabbc36c189154748818bc00aebb6209f300136d39ed516d7", 0x6e}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000000280)="82c2b9f2f1a3b9f7312a922db2cd1f38d38d9ded9795e235e691d1ad5f19462f93b3b9db944b8c771bf679ad476a451de3045029336304bbe7c09a69a8d52aeddad8fb15551a4e14319ea31edcfcc3f1f43862b39e2e21eec6a03639f6445d4248e2be86f4b15021420a6375dab471398b58c57f8cde85ef89212c1f437aa132d1a40ade0c9a6c65ea185033b648cfec6ca2b6b2939f66a447a64fc94437fcd00827f042ed8966ecc752de5a786b172b24e5d4cf93dd9b59281d6508e8c043ba171c0f991d0c79567679d50c452f8980b24f97e393d63e16e282012ec020a814cddac86ea071049da8d1b538", 0xec}], 0x5, &(0x7f0000000400)=[{0xa0, 0x1, 0x4, "503104bfaec93ffcd5adaf42d6b326e6f46ee6aa6dc24a68a27fbc1b67fc37a73a44faaac8b5f2ebc4970cc0e99c3bc064973f805c2f475166021c6c50838fc9ffaeacd86c84633124fbbd1a0b36d4c3955ef40d70ddd870e1ac6817449a45c25d3db18e9d1907da0a711430eabde478268550a1d0d8e9a6ad81b3c1a9dbef9b7165c7be117009e72e3bdc"}, {0x20, 0x1, 0x100000000, "14ecf9f14e0f7c916b815a2df89ae2"}, {0x20, 0xbe, 0x6, "04cba309d736b02645ed18213ae17426"}, {0x110, 0xffff, 0x2b, "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"}, {0xa8, 0x3b, 0x8, "23daafc2881fa2dd2dd2bb7d52c49be916ce9748747ecb84d5aef7c8c57ac685996ff18c392945a766c8594d0c57c30c247512e78ff3c9c804429dd3c7939e88442da6992ce68f8f41eed5d39cb38202aba7a7bf327f275b719d78f71f4cc6752cf3609b9f57f6bee91a0fbe32b50e1ee2869a2851358f8bbc5bc7faddd298732610751fdcd75eee81c6a3c319fddc11a632c45c07c602"}], 0x298}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) freebsd11_fstat(r0, &(0x7f00000018c0)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000800), &(0x7f0000000840)=0x4) close(r0) 19:29:36 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200000000000201, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 19:29:36 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xd8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socketpair(0x17, 0x10000001, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200), 0x0) mlock(&(0x7f0000ff2000/0x2000)=nil, 0x2000) unlinkat(0xffffffffffffffff, 0x0, 0x0) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r5 = geteuid() fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0/../file0\x00', r5, r6, 0x400) fdatasync(r1) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 19:29:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x100000000, 0xffffffffffffffba) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="7a5cf7067984867bc97e52661325575518dc46876545287b41ec674fda432e7ffa1bcbac705193831cf2d2c32748c06911f9f8eb29b375d881dc5578a84531484699c8b7f219c54acff957d1621c353b", 0x50}, {&(0x7f0000000100)="d8d817d552346e56153417690cf17064ad39db915467b40689bd1dbe3ebe7a261c79ba5e2385c69441ffd541759e39ca66c498eecc09c8987d6d604f08784e4d876bc817ae99d3febc672b1e1ebe2e3d95fc93bf70915dd231a1c43f453921c4967c43034f506165e2a5595d58564f1be6991fd413a07eaeaa60061d136fae57ff9fd4047b4de0c805a4f6911c9c8f33b5b1bcf948b6e2b002b2557785cfacf445bc67fd37444e44608bf8b8b0f78e345c93085b", 0xb4}, {&(0x7f00000001c0)="38c2d65e81a961861a2d97dd81a6926d55fd87b626aff3cd0123d98022b8d9fb0a3a15c1a3f11bfc814015a19cf1c3140acaf6c882e7f3ddd92d60f897b0dbab1aedb3cf3dd053306e22f40d583df75bfddf2848736185ca18033a1f497c639b6a7e05a51dfd35b93c572b1abec2170567395582eec018d08ace7f2a409d966c4d95cd5b3afc638defc68d538034a90fe9933999c1b04e1baf81b049e29a886666987250daf79ba4df33e9f34c7a8da21e9a3d24b7fa3cdbe08f66e7280fbc34c75729e04142", 0xc6}, {&(0x7f00000002c0)="05fc15514f919708f9c847882f20d5c74b7d5bcf2712a54ecbd761fd0cf0bcb02b86c3b17e743a916b2ab318fe86517f445d40", 0x33}], 0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) getpid() 19:29:36 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 19:29:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="696c6530002f5f5e8acce3c4d61fb72c4a37e8a77a8922bb4ac210057f9e8b3dcc517e49629b8a69caea45c1332418190165ada8bf9edab42dadf2cf3aece5a111bcb381f403c17aebe4f5dbffa380952c44e2df539e502d00e04baf6fd589d202f38799859b1609de7c9ab0db5ccb670052180f7b47b32e942bdcb8fc63767563f8594ac40baed65175c62c6a55df7cc043f89debe15b172a1476591750007e6e5c3213940a69fa1161b5"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt(r0, 0x6, 0x3, &(0x7f0000000140)=""/151, &(0x7f00000000c0)=0x97) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) 19:29:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1aac47105fada34ff8f469cbbc41ef5d6727d4"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) socket(0x2, 0x3, 0x673e) shutdown(r0, 0x1) 19:29:39 executing program 1: r0 = open(&(0x7f0000000000)='\x00', 0x80, 0x101) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 19:29:39 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x20000ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xfffffffffffffffd}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0xfffffc9d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr, @multicast1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffb, 0x8, 0x9, 0x1, 0x1}, &(0x7f0000000140)=0xa0) getsockname$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) 19:29:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x94) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) unlink(&(0x7f0000000180)='./file0/file0\x00') 19:29:40 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x1, {{0x1c, 0x2, 0x0, @loopback, 0x7f}}, {{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf, 0x5}, 0x8) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x42, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) 19:29:40 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r0) 19:29:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r1, 0xffffffffffffffc0}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {0xffffffffffffffff, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x5, 0x5) poll(&(0x7f00000000c0)=[{r0, 0x1a}], 0x1, 0x0) r2 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r2, 0x0, 0xbf, 0xfffffffffffffffe, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000005c0)={'accf_data\x00', "4ae7fc87618f49e00aebba02efcf694a3b83d099ab149a566fa8473af306493b88eb1d7d36fa35b2caa38f239206c5554055bba7e5ae10b075fb4df442cd08f9cc9f1bfe09d2ac39e133bad7661227c979aebd11845ef426964da3414680803d4778cfc528201b8f104749c72b2f91583fef2bfe6b1b748573050007652440149a417b4f45b061efbfb4c05703fddfde923e1cab19a5de6d94d997c518cff6b1044e39f0389195ab2be0099322d05a53ea062ea7e201feb2735c813fced99284a4577d33cd3d5fb995cd815ea7bc7b46ff3177848b61a11a23e643226767b86d6b86d14b1e1f8b6a01bd4e101bc89f1b"}, 0x100) sendto$inet6(r2, &(0x7f00000004c0)="bf01a4d2030848b37a5bf3d3cd233086d869a809d1183ea9618230cf9a8fb746f3d1ae6bc93edb8908737a8938fb217a768c01a6aef59e1c8c9f6256a402ad7094cb14f8e04139f5d2f11312ac958a75775835d3b3aae35f93373406b77580c9cfc1d38fa2f01bba51e1294161894d956e2a7b13cbdece83de9e334c7f8855ac19aaf122b882d34c5e4b015f2e19c1e4471f8795d478", 0x96, 0x181, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440)=0xffffffbffffffffb, 0x4) ftruncate(0xffffffffffffffff, 0x800007e2780e3) 19:29:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @local={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0xfffffffffffffffd, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r3}, 0x14) 19:29:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x0, 0x4, 0x0, 0x0) 19:29:40 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) r2 = socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 19:29:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fcntl$getown(r1, 0x5) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 19:29:40 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="9a0dbdea8f58de55edc22e00f7ffffffffffffff0e04a661559cf0bd85cc6eebe84d969f3c93df854da4f04bdaba0251addecd4cf54ebfc8a7bf514fdef9b70997f5ef46a73fd551d3c60d12e08814c5b5487d92582664d3736e3ff66930f77c107fc85331e98e38b46bca501b4e33cc7cafcafc7a390cc04d3741af9c0ff79f20868452bf435d5c70d0532200ea0ef367216c13946cb7be84af66d9341025b8896e9fd0dd36b5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 19:29:40 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ppoll(&(0x7f0000000540)=[{r1, 0x151}, {r0, 0x90}, {r1, 0x8}, {r0, 0xe87f767387c70556}, {r0, 0x1e0}, {r0, 0x30}, {r0, 0x9}, {r0, 0x68}, {r1, 0x2002}], 0x9, &(0x7f0000000100)={0x1, 0x4}, &(0x7f00000005c0)={0x4}, 0x8) pwritev(r0, &(0x7f0000000840), 0xffffffffffffdb8, 0x6c998) recvfrom$inet6(r0, &(0x7f00000001c0)=""/168, 0xa8, 0x41, &(0x7f00000000c0)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) read(r1, &(0x7f0000000000)=""/175, 0x6d999) faccessat(r0, &(0x7f0000000500)='./file0\x00', 0x71, 0x1000) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000004c0)="8ecb967fcd2d560e9cf9e4fe8b9daa911ab7b59de6d0a172bfaa189694dbcbaaac3a8de778849a815e69bb1dedb2e321ae98b83d725ead4f66983d35313acd9f", 0x40}], 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x7, 0x40, 0x3, 0x7, 0x100000001, 0xde, 0x0, {@in6={{0x1c, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xc, 0x4, 0xffffffffffffe24a, 0x400, 0x9d0}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r3, 0x47e38cf8}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) 19:29:41 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getgid() ftruncate(r0, 0x8000) 19:29:41 executing program 0: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) getsockopt$inet_tcp_buf(r0, 0x6, 0x465, &(0x7f0000000000)=""/31, &(0x7f0000000100)=0x1f) 19:29:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 19:29:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x80, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x20, 0x200}, 0xc) 19:29:41 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xcc}}, 0x0, 0x3, 0x2, 0x218, 0x10000, 0x0, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x101, 0x7, 0x19, 0x1, 0x8001, 0x1}, &(0x7f0000000340)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000ffffd) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 19:29:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="022d4268c593946e06000000"], 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) lseek(r4, 0x0, 0x3) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f00000004c0)=""/242, &(0x7f0000000100)=0xf2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1}}, r3}, 0x8c) 19:29:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="9062a2f31a79c5fd9db9794835021d4b0fdbb785f12911b3d8a73069fa4b02e5f261a23c68edcf3540aa588e1b0bc3185c8b35dad06535105da8", 0x3a}, {&(0x7f0000000080)="3938c5068b1fb1059724358fbefd4a08b3fc58c94c805bdad0232fc6a9ae265165e420888f8c00e013f7cf7783e22f2a2d11694808665dd9c041ee670f120df6e384091a70ba3d781b1578954110f65bbb0d085e3235942b4467f5f415dc82aec7c042589ef7ce80817729aeb60646d1f4db4ddf1fb97d160bf85a794c88bdf56fb58d924e79d4c131085d78a7c9822885c8b65b972917bccb03f919c328a8ffd210e136b358275b084400c617ab5b", 0xaf}, {&(0x7f0000000140)="3c80b92a3a5ddee588d70b280a6912d6f3384ace1867f833647de59520ac42dc7e259f550a14879e7d870c584a256cb7b0bcbb81a939b925522fe80bea1ba0b541c396c9b053123de3c9ac621612ca729c4c6d78badbfc75e3ee2bf5eeef6e02df8457db701cdc05fff34984076403c415c27ae9b175", 0x76}, {&(0x7f00000001c0)="28c900c8439a8429c601556d6d84bfa22bc536ef9c83907374c2b1685355ed9f9e771c6a9c137e4f5a4952ac6676dd355494f6a135d339ba19f6b403f5892163be0aa40257340e050d84fb4e7f7e0c3a6d02ea957ad53ef0776da597f121bf5ad2c34c57ac43c71fca559261e9b2fe2556a89ebc78a987bfa1fd2861c1c630c0f846842d39ce979f6af72f333d2f1b0949871c314b5e8dff56c13c56ad6bb442c5bb47956fbcdc6e62751610da1d3105dd2c460ed682155fe28713a47bb679fed2bc9deb639d72748cd397c19a0896aec5d7763d113bd23b9f8245dd9962b03c4b86de343e69f3c6cb454dec9b8036fd1b", 0xf1}, {&(0x7f00000002c0)="a76da99342274af5eae2d9a3b86c92ba09824ed3f17affdbdb862cec995832fb144680778b693ebd5b3db9ff4d845452fa5f9cecffa99c82ce88664a489618cca4d4d984da79fb58438aab6df451dffe54312c030799528fd419b9e70d6d31f5683b5497959a84db61764e84bd4f3114c28b3f87f9decb7f5833102769e4d0433a314ce29084920a7cff2b9367669ffa7786b1e6f2d79154a528bc24d6d4c933f5fa10f03e62c5afb5b559c9bf4fceed2626ac6d1f0f3e5361a5c52d8f4d793d0524496ebcdc4ad841e37ba9aca6af6f949f3871f60c9fcf6f7fb093c1fa659cbd737fa9", 0xe4}], 0x5, &(0x7f0000000440)=[{0x88, 0xbe, 0x3, "52f5cabca3bc7feb884874904847155d2b10995db5e5cfe5b4e3b0bfb32784ebcf3397315f7c895f60af11b6b726c1320a8f7223399500d85cd5a4434d9bc987440d551a92d0982183acb09b661c6cfbe8597764777e436c55763d84073ba6b45edbb6ea1735498a9fb7795944021947ef7df14bc709e80b"}, {0x38, 0xffff, 0x3f4e, "19794af33fce9852ffb449aa471ed545d3ae9e864f6d57b980a62be331f9805a35"}, {0xb8, 0xffff, 0x7, "db87dec78b7a2e7ad7216803ff1d743ab0452dc2efc6ccaae448c2641723dbc5a7307520ff98f1dca52580cc4414c44f3d338b4008d1524b6228191c5fda6e1f6d60969f40a8d946289f6a5513e9a057193922e4e852e5e2a37dcfc787ce143220690e70c2b0449009ff042383c0a027aa38d316d4c2e02abe95363de3ce57463cad15f687311d4cfc1a559935bfdd2633be422caf9e334ce154896d0427c65232b4f481d56c"}, {0x40, 0x1, 0x6, "a76400f8b44087f37d222c74e43af68526acd5f90fec420c493462c650ed38697dcc264d35d5a43ae40949bb11"}, {0x30, 0x0, 0x2, "66fe9e46392d343efe5ee62d15a73b901b45b652f442303d5b20263b74842cc7"}, {0x48, 0x3a, 0xfffffffffffffff9, "afa197af99e75f703f5cbc9a95b8f81512bb7b46ad16febea7d402ec1001a64500638547697cc21fe056ccaed5985759b933b6d36f38"}, {0x10, 0xffff, 0x2}, {0xb0, 0x84, 0x2, "7b45524b6607ceee7baea8a2b4d0c9a47b34a7de5386810ed49e51febdcd0f244e91409cea00ec1b4ec08069909953356fafdadaf716ab2cc689492c82e8b98ed4425da4d919fc9c4c89760f66bd1bdc01c0faf183f5ef33e0091de09ad32bef2e3b43618b5c49cfde682438b2314ab060b46d8eb786285e596f9c53c3015a24f95a7caa8cb661272692ab497e31a412425671469f6a77fc50"}], 0x2f0}, 0x80) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000800)=[{&(0x7f00000007c0)="110b3e71be0ecb7fa32a4c5e764de93239b0f63f98ac7861a7", 0x19}], 0x1, &(0x7f0000000840)=[{0x88, 0xffff, 0x7, "33d4f590a155cc56f9d3b636bb48c51a453734e6efcc2f7699d673dab8c950da146835fccd40c6138bef96dff78d8752db15cdf29155c4e2219998b98cfcab3591de427b5286fd922ebb9f106c8584fba20e6c8f2ea3e24ddb6963558fd91e8b2c232013cbccb9b26f94491dfa4857ac4b6d6f639054"}], 0x88}, 0x80) listen(r0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 19:29:44 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10400, 0x0) clock_getres(0x4, &(0x7f0000000000)) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400, 0x4, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000002c0)=0x10) 19:29:44 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696b003000bbc123ceeede3e3b4090fe820b8384b19e78d7a55fd191c2cada98d008f63d369437f684881eb4a0253d55c2af12c1d872536e360a65d2bf2c7634577fe721bf86bf33e29a080c37602805c733c03871b228b183a83ec324ff5396b5bdfbff1592067b635669d967d7d1f4e3"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 19:29:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x9b2f7600) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getgid() socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xffffff53) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) poll(0x0, 0x0, 0x2f) 19:29:44 executing program 2: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, &(0x7f00000004c0)="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", 0xaf) ftruncate(r0, 0x3) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x3, 0x3, [@remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}]}, 0x1c) 19:29:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x51e, 0x1, 0x200, 0xb51, 0xfff, 0x616, 0x1, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x5, @empty, 0x1000000000000000}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) 19:29:44 executing program 2: socketpair(0x10, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000005000000810007005ca9dfff070000001c004e2101000080000000000000000000000000000000012da2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="130000000a400000010300000000000000000000"], &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x4000000000000022, &(0x7f0000000200)=0xffffffffffffffff, 0xffffffe4) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) 19:29:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xa7, "b5eebd1d666ed79d2b59cc10ecc5efd0ea15d500a702dc8344e602c1cf23adb107686bc64e6ee15389cca0be7424680e1793719baa2bec9f873095562d9be05b8b7c2c4b4bdd64815ad2a8625a5fdf59f8190e83fea2166e959e26ab6ebea2a47271f1eed0901e93d7c425bd33f318a544af93cabf05d14082b45ac407490555f25b7ca8e2e8d7ee2d8343f5389aa2a895f648f1759998af138977a3ad820358bed10930a90f53"}, &(0x7f0000000040)=0xaf) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 19:29:46 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1f, 0xe4e4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x8}, &(0x7f0000000140)=0xc) 19:29:47 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000180)="79fefb3523e0db659eed35c00806001808000604719d") socketpair(0x1d, 0x10000003, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfff, 0xfffffffffffffffc, 0x100, 0x8a, 0x100000001, 0x6, 0x20, 0x3, r1}, &(0x7f0000000140)=0x20) 19:29:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x13, 0xffffffffffffff9c) pipe2(&(0x7f0000000080), 0x100004) 19:29:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/96, 0x60) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) freebsd11_getdents(r2, &(0x7f00000001c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0) 19:29:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x141) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) 19:29:47 executing program 3: r0 = semget(0x0, 0x0, 0xa0) r1 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0x9, r1, r2, r3, r4, 0x80, 0xcb6}, 0x100, 0x8, 0x3f}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r5, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept(r6, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) freebsd11_fstat(r7, &(0x7f0000000680)) pipe2(&(0x7f0000000040), 0x100000) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000340)=0x8, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x3) dup(r6) 19:29:47 executing program 0: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xe1f0, 0x0, 0x8, 0x5, 0x0, 0x5}, 0xa0) 19:29:47 executing program 0: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000fc5000/0x3000)=nil, 0x3000) 19:29:47 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00>\x00'], 0x10) close(r0) 19:29:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/11, 0xb) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r2 = msgget(0x1, 0x4) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000756bbcc89f5d180e46a0bfe557ec8de94d76ca5677c2fa5ab8472e79ec2afe3ea31a43a181e49bbba49cba65ee12b59234484b65856b446bb9c4ca0f87fc5fb935da080bc4073e3ee24a69db47b1e17e21fc8a"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 19:29:47 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000000)='.\x00', 0x8, 0x1d0) 19:29:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x76, "9262a92fb60fd1096b2b36b75c11bcdbe745174dd42cb446afbdd3125ba0b967863e02f09d412d266303ae1c51d69b239235c9bdd437b6c5a79426427ccbc6e63f91f047a49bc932b10c09e030df6568fe6b07189a30765479d26803f9fc759f216b2f21528e334a3522a8d049d67b93b681e7ddab44"}, &(0x7f0000000200)=0x7e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x101, @loopback, 0x2a9}}, r1, 0x101, 0x4, 0x4}, &(0x7f0000000300)=0x8c) syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x400}, &(0x7f0000000100)=0x8) 19:29:47 executing program 1: mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0x81}, {0xfffffffffffffffa, 0x8}}) mlock(&(0x7f0000214000/0x2000)=nil, 0x2000) 19:29:52 executing program 3: msgget(0x1, 0x10) msgget(0x1, 0x600) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000001c0)=0x7ff000000, 0xffffffa8) 19:29:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x17fe000000000, 0x20, 0x800, 0x400000000000, 0x5, 0x80, 0x80000000, 0x8a}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x82, 0x50d, "85c56c7c7d3448a5534d4dd86a628d4e22e89de30f3aaf488415601cc917d4d969b275c9216bcf2bc8d3e63df2485e5e12d30bc24e9ecf3677eebe31664fa60bd72bc074876681fa81bf1c8bba53573fc5c3545c4321569480b40000000000000000000000000000"}, 0xfffffffffffffdcc) 19:29:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 19:29:52 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @rand_addr=0x1a5d, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x0) 19:29:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) 19:29:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x100000) dup2(r1, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 19:29:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)="187e8ce31ac5ebe1829eb6c13f228837f37b3a04717971ea54bf5efd5a010acc3b52f22428bd3047b1f6dbed89644564e452d42fd67dea6a4a69d7e6edaf6caf2fb322606668a39c3a34d57f81fb120dae132ed43f469658c833c9cdf69d7d1de73721dfedc2a49209c444476906", 0x6e) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x0, 0x6, [0x6, 0x7cf, 0x400, 0x3ff, 0x3ef3adf7, 0x10001]}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000500)={r2, 0x6a7e}, &(0x7f0000000280)=0xffffffffffffffaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3f, @empty, 0xf}}, r3, 0x8, 0x5, 0x9, 0x10000, 0x3}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(0x0, 0x0, 0x1f4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x6, 0x0, 0x0, 0xa00}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x9ff}}, r4, 0x1, 0x20, 0x2c}, 0x0) 19:29:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000040), 0x100000) dup2(r1, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 19:29:52 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xffff, 0x8, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x8, 0xd00, 0x7, 0x9, r1}, 0x10) write(r0, &(0x7f0000000180)="a3afea87a28f305411ef2e805dcca0ca4852b8401a25bb0e47b35f36032cdb5362b7de148ddef8b183448bf8ed537af08c0b8aff743144e11cd99ab7f39c8da39d6157e8ece5422f1297158a306da7052f765ec892eb3284cf90ba2ff2b24aab99b97c85c477875e99799c2cb76d76a27592fd8c833ac873788713e3bdccadf09de2ce229d96aaa3f58e09326adc242fc2e3bb4dc8", 0x95) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x800008000) poll(&(0x7f0000000040)=[{r2, 0x40}, {r2, 0x20}, {r0, 0x2000}], 0x3, 0x10000) open$dir(&(0x7f0000000240)='./file1\x00', 0x20000, 0x140) freebsd11_fstat(r0, &(0x7f0000000100)) lseek(0xffffffffffffffff, 0x0, 0x0) 19:29:53 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0x1, 0x800, 0x8}, &(0x7f0000000140)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 19:29:53 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x8, {{0x1c, 0x2, 0x800}}, {{0x1c, 0x2, 0x1000, @loopback, 0x81}}}, 0x108) 19:29:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x3e07}, 0x8) 19:29:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r0, 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x2}}, 0x0, 0xe37, 0x6, 0xff}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, 0x8) 19:29:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0xda94dbff5cd24d4, 0x7a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x20000000, 0x5b4, 0x5, 0x7ff}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x3, 0x3, 0x8}, &(0x7f0000000300)=0x8c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30601, 0x2c) connect(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x10001}, &(0x7f0000000140)=0x8) recvfrom$inet6(r2, &(0x7f00000001c0), 0x0, 0xc1, &(0x7f0000000200)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) 19:29:54 executing program 0: r0 = socket(0x2, 0x5, 0x2f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 19:29:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800000001000, 0x0, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x5, 0x3200, 0x400, 0x5, 0x3ff, 0x8, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xf6cb, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x5, 0x1, 0x6, 0xd65, 0x0, 0x800, 0x1, {@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x7f, 0xfffffffffffffeff, 0x3, 0x7, 0x9}}, &(0x7f0000000280)=0xb0) ftruncate(r0, 0x80) 19:29:54 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x8}, {r1}, {r0, 0x18}, {r1, 0x80}, {r4, 0x80}], 0x5, 0xfff) 19:29:54 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r2 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x20) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x7, 0x9, 0x4, 0x9, 0xe4, 0x64, 0x5, 0x0, 0x0]}, 0x16) shmdt(r1) shmdt(r2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x60000003, 0x80411, r3, 0x0) 19:29:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4100202, 0x102) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x10001}, 0x24) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff32) 19:29:56 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) sync() munlockall() r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xdab, @empty, 0x4}}, 0x0}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000400)=0x10) socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000200)={@loopback, @local={0xac, 0x14, 0x0}}, 0x8) 19:29:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) freebsd10_pipe(&(0x7f0000000000)) 19:29:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r2 = msgget(0x0, 0x421) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) 19:30:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000001180)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0xce, "c19b4757d48f9b64744f9b2eb1154b36ce368e12116be6ac0e81b66cc956d9046e90abd3b0c5af5c2c57f650cc8262cbcff00a974253d3a16f2c1699718ce372cb3cc8ebbbf1a081060405fadee6196c5a856088c14d3ffa7b0333c0ba584f6a3dc4300ccb5c2dc261f97d59a24bb1174ed71980b41209efd4dbacce6562f76ca966d72c58697ca224011a9da39255a9e4ccb0e1a26556380cbae54739260ab96933bf3da7949aebfd3099e81e32b511e2ebe6ce92eab4751aec4e607fca74b6aa1f70e7d99a2ca164fec2ac02cd"}, &(0x7f0000000180)=0xd6) r3 = openat(r1, &(0x7f0000001100)='./file0\x00', 0x10088, 0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000010c0)={r4, 0xf, 0x2}, &(0x7f0000001140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) 19:30:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1ff, 0x6, [0x80000001, 0x9, 0x2, 0x1, 0x4, 0x1]}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 19:30:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x20000007, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) 19:30:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000003340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0xfffffffffffffe94) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000001280)="e7d760125e78d0cb38765ee18a9886733b5c0faefd8014174fae900c8f6b51e6d2cbdea41c89aefc9f55097e10d4219493b14315f9c90261e8a59ff4d221ae80d46e00635b7d2caafa7c3cd9642c37153547e5c490cbd51be9290c4d3f0f143518c171ed39105148ed71644318008632dce30ffe9bcf3b53c941c72de8f1d12d8377dee577b1c3633c1cbb5354a38267996bd9e56e358f8333c16311567b5ec9372e07c011524f61ce5f0a14c2f010694e92477faac0269240f468f282360fd06afc7413f4cc379254106eb4c67d6ce0abc07af1f749b9907f0f06841ea3bd5d979f1769b153e0e166d24792", 0xec, 0x20100, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x1, @multicast2}, 0x10) renameat(r2, &(0x7f0000001380)='./file0\x00', r2, &(0x7f00000013c0)='./file0\x00') r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r2, 0x8) close(r2) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x2) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 19:30:02 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x0, &(0x7f00000000c0), 0x4) getsockopt(r0, 0x0, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) close(r0) shutdown(r0, 0x0) 19:30:02 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x10, r0) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000)=0x400, 0x4) 19:30:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4b, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xed1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r3, 0x1f, 0x3}, &(0x7f0000000340)=0xc) r4 = open(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x10001, 0x21) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 19:30:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/237) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) 19:30:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = shmget(0x0, 0x3000, 0xc0, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x3, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0]) r6 = getpgrp(0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x0, 0x2c7}, 0x3f, 0x8, 0x100000000, 0x800, r6, r7, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) r8 = accept$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x8001, 0x800, 0x20, 0xfffffffffffffff7, 0xfffffffffffffd87, 0xe0a, 0x100000001, 0x800, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000400)={0x2, 0x3, r9}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 19:30:03 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') 19:30:03 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:30:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r1, 0xffb2, 0x2, 0x80, 0x6, 0x4, 0x9}, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x200, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 19:30:03 executing program 3: truncate(&(0x7f0000000100)='./file0\x00', 0x9) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x80000000) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 19:30:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x81, 0x6}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="530237005c5a7fcf620637970b531f49136b84b2fb551c201b6eeef48c7fdf0fbc841a07f9ba8fbbc4a4a9198836518bf0d051475edfbc1ba57215da0e09c47819411b"], 0x3f) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x6) 19:30:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) lseek(r0, 0x0, 0x4) getsockopt(r0, 0x9456, 0x7, &(0x7f0000000140)=""/223, &(0x7f0000000000)=0xdf) r5 = dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000240)={0x7, {{0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, r2}, &(0x7f0000000380)=0xc) 19:30:03 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1, 0x8, 0x1000, 0x8, 0x1ff, 0x4, 0x590}, &(0x7f0000000240)=0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) 19:30:03 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfff}, 0x24) 19:30:03 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f5", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, &(0x7f0000000580)=""/187, 0xbb}, 0x2) 19:30:03 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b10005030400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000002000000000000000000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 19:30:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) r1 = semget$private(0x0, 0x4, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/56) preadv(r0, 0x0, 0x0, 0x0) 19:30:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) dup(r1) 19:30:04 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x4}, 0x8) freebsd11_getdents(r0, &(0x7f0000000200)=""/114, 0x3e1) 19:30:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x400000, 0x3, [0x2, 0x0, 0x0]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x10001, r2}, &(0x7f0000000180)=0xc) 19:30:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f86696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x40}, 0x8) socket$unix(0x1, 0x0, 0x0) 19:30:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f664f6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xdf, "018d3130ed66d83e06ff15e5eb11e5f4ad3d0aed7c11fb85067b451a2825145b915654f2c87a90294750b2b9243d30227fc99f5c22e43bdee16be741a9d9c429aedac94365c31339a40fb4c0b770f9ddb0e2bfdc75ee3c46bf2a12d053150532fb4671c5b7273d6efad870259d11e11550347da5fc09344ce9cecead524457cede5dab1a83f329d85bdf9de8f41cae40978fa35174e4b8b4d4033bd4671641479ad18ddb3fc87b49a818ddc271bfbfbd0cd4222ebfc9b2d12ad809209b39f8df21cda259c23e55d61cc8658be779eab03193fcc9fce75b2aa0dcf858a72d13"}, &(0x7f0000000340)=0xe7) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 19:30:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x30000005, 0xfff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x8}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) dup2(r3, r0) 19:30:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) dup2(r1, r0) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040)={0x3, 0x42e}, 0x10) 19:30:05 executing program 2: r0 = socket(0x1001c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80, 0x2, 0x20, 0xffffffffffffffe1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 19:30:05 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x8) lseek(r4, 0x0, 0x1000000000003) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)=']\':\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000640)=[&(0x7f0000000380)='+\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r3, 0x8, 0x8a, 0x1000000000000000, 0x58d9, 0x2, 0x4, 0x1, {@in={{0x2, 0x1, @rand_addr=0x7}}, r3, 0x5, 0x7, 0xc644, 0x82a9, 0x8}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141ee", 0x5c}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 19:30:05 executing program 3: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 19:30:05 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x31, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x1, 0x4}, &(0x7f0000000100)=0xc) 19:30:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffa046, 0x400}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x3, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x40, 0x5, [0x9, 0x7fff, 0x5, 0x7fff, 0x3]}, 0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x1, 0x2000000000000, 0x8}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x3}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000340)='chd\x00', 0x4) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000380)="3f524a4bd9", 0x5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="4689af2ead50580bbade41f7926c610ac07cfcd0100ddf9ad41db057bdc35049ac6079a78d2b66cad0fd4d142e2384c3cc7dbdbf19ca2428b1e8ec4ff6d3624bde19bd4b9cbea3873b3a680356d2d47e49c749ccaefa5559457c43ea7974a69b0fd8eb0644f60d279da3c1fa22c9188c633f4213c4033f6fddff51a30a194d1b9a43d3ef6aa8e2c14e0d146f77dbdecb5c5233ad33c23b861a8707b80c15956683178ff08b5b80df7c055955d043", 0xae}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000014c0)={0x40, 0x800, 0x7, 0x4, r2}, &(0x7f0000001500)=0x10) connect$unix(r0, &(0x7f0000001540)=@file={0x0, './file0\x00'}, 0xa) freebsd11_fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) setreuid(r8, r9) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet6_buf(r6, 0x29, 0x77, &(0x7f00000016c0)=""/229, &(0x7f00000017c0)=0xe5) sendmsg$inet_sctp(r5, &(0x7f0000001c00)={&(0x7f0000001800)=@in6={0x1c, 0x2, 0x4, @empty, 0x80000000}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001840)="d3c538da0a77110059ac7bc72ac61f23fb2bc192eb7501e923d4b82e05f0a5fb3cfdbac5323b7003effbee8f3bae7cd0ce00705caa7353b70b272b7e86534f26a8048324f4c3a4d472af81618ed776af9a67a6efda63ba4ee37f058a22705e517b84791a681dc74d018fdf4ec0b844d9a5457069ee3f7f", 0x77}, {&(0x7f00000018c0)="2bf5ad086f2e2a4eb3e123c6af88a2bb6de48cf8330a70ab14478f806b18e3869d8a5afb408a5f3d22b61a2032ab7e596cd449b430c2b1a4fd1bb5efb4bb59086e8d44fa1cf0d99ea0f427dc7c22ddc9583f107ef27ba0981002d87b0d07ae4a9acf590288c56a4a6dd0a09591ce39c81e04bdd9002fdb1a4dc4b9080df4bfa36da5de159e03b362", 0x88}, {&(0x7f0000001980)="e96e0644d0d0b81abce351bd890a8b31e25ece46c2565278a7ce9b201098b13ea0e0ec7e58314dba66f53481de3582f59fb51f4979ab1d3c8c06878aac4267ee17d45d778724fc8f9432e9fbc5b5dae1b813ee81d22928", 0x57}, {&(0x7f0000001a00)="418098b5ba1efee77e1b603cc5a3ed9586036371c9103b7f132b1b4d2aeb7f5bcb15e0ad73bfc014fd9ec0d1f7a3a75dc973a6919e5a986d4a977ba673", 0x3d}, {&(0x7f0000001a40)="5ba8136d0f", 0x5}, {&(0x7f0000001a80)="f87b23c8b14f5d3ab0685e8fc6c1336d4e46c22c5b3ef196f211beb96d9290cd7f17ac3c1cc10736a30a60a558003c71e2a6f45948cb6cfed2f8a5f266d21c27b3e06c09032520a52144965b2717f1125ebae0cd71fe34e8611649e113a8d8c20fffbaf755a4295b7395921d50e0764fbc734c0f35013c96f45c292b7d356ed4fecbaad01b3c4fc7ac6dd07e9e82e772a9c333a5a10743f2", 0x98}], 0x6, &(0x7f0000001bc0)=[@dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000001c40)={0x0, 0x400, 0x4, 0x2, 0x1, 0x2, 0x5, 0x7, 0xba, 0x9, 0x8000}, 0xb) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001c80)={r7, 0xfffffffffffffc01}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001d00)=0xffffffffffffffba, 0x4) sendto$inet(r0, &(0x7f0000001d40)="b534e178f7e388816fde2510ec1482cb3c378228a7ad11e5c70743a1e924313560f2bd42c91fb0c5149e13d8e540ff776e7e0dec82e63e340b397df664ff66aa045e674c7647499c91b726b417252ef79a05146496035c941c186e483c50c11935123586442c5c982c86cc8c1fb3f3b8378d6c2c03f94275824965792a1dc41531f6dba11e3313b6ac71e238637b0773ce55c02b5058d135b3b4c716091abd4b969bc819e87c52764b809047dc66", 0xae, 0x80, &(0x7f0000001e00)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) shmget(0x3, 0x3000, 0x1cd, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000001e40)={r10, 0x53f}, &(0x7f0000001e80)=0x8) recvfrom$inet6(r1, &(0x7f0000001ec0)=""/130, 0x82, 0x1, &(0x7f0000001f80)={0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) sendto$inet(r5, &(0x7f0000001fc0)="33639bac8a2b50fc6c6f4ee01ce5f5e867c10f8388d93a459182faa907835b9c628cfb5c8f45870269465a2082ec1c57da7e36b02e022f45c239171262ed2d0eaab598e253e382f309bc210859bf82f627d0dcacc8548a0a4386642396b78d87819e3f3e21df15578cb1c6b0dc7fd3fe2021f655ee53699f4ac2e659c75203b80f4672718c3f533697", 0x89, 0x100, &(0x7f0000002080)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000020c0)={r2, 0x1000, "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"}, &(0x7f0000003100)=0x1008) 19:30:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c6530001900d976ccd7e217aeef936d67723b3dd243ae5f3d5f83b971d1a0ec44c37fa6a78b5666e0a7d92ad2dc7d7e382e6d602d2b937b4d53ac69712523295f9548274e45b5fc445054aff94a32ac20733e8ce70862c7ffdd7088d1fc78b6ff56010efea0c2ad1b3ad8f0294252d5de022f77dc217c4b6f084e81f0c739753440a8eb9d"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10) sendto$inet(r0, 0x0, 0x157, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) 19:30:05 executing program 0: r0 = socket(0x1, 0x0, 0x852) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x971e, 0x20, 0x9, 0x2}, &(0x7f0000000080)=0x10) 19:30:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r0, r0) 19:30:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) getitimer(0x0, &(0x7f0000000000)) 19:30:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r1, r0) 19:30:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="629ebb64f85fa4a1693740346cb05ebade9e49685be3495ebb924bff315b5907f601ef7536164efba513b1621ddccbb363d4cbe316eeb7002c01c738f4", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xb) fcntl$setstatus(r0, 0x4, 0x1004c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e00}, 0xc) 19:30:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5}, &(0x7f0000000140)=0x8) read(r0, &(0x7f00000000c0)=""/106, 0x6a) 19:30:05 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x5, 0x5, 0x4, 0xfffffffffffffc01, 0x7370000, 0x5, 0x100000000]}, &(0x7f0000000080)=0x12) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 19:30:05 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(0xffffffffffffffff, 0x10001) lseek(r0, 0x0, 0x3) r4 = getpid() fcntl$setown(r1, 0x6, r4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000580)={0x100000004, {{0x2, 0x3}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x16) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x1) ftruncate(r5, 0x800007e2780e3) 19:30:05 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x200) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x2, 0x4) close(r0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240)=0x1, 0x4) r4 = accept(r3, &(0x7f0000000280)=@un=@file={0x0, ""/96}, &(0x7f0000000300)=0x62) poll(&(0x7f0000000340)=[{r3, 0x40}, {r0, 0x80}, {r3, 0x8}, {r3}, {r3, 0x8}], 0x5, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @loopback}}, r5}, &(0x7f00000004c0)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000500)={r5, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000540)={r5, 0x7fff, 0x7, [0xed, 0x2, 0x7, 0x6, 0x9, 0x8, 0x3]}, &(0x7f0000000580)=0x16) r8 = accept4$unix(r3, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000001600)=0x1002, 0x10000000) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000016c0)={r7, 0x4, 0x7}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001740)={r6, 0x1ff}, &(0x7f0000001780)=0x8) exit(0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000017c0)={r6, 0xe, "1f7da467cdfa9931446e1c83d296"}, &(0x7f0000001800)=0x16) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000001840)=0xf1, 0x4) freebsd11_fstat(r0, &(0x7f0000001880)) accept$unix(r4, &(0x7f0000001900)=@abs, &(0x7f0000001940)=0x8) mkdirat(r8, &(0x7f0000001980)='./file0\x00', 0x141) r9 = semget$private(0x0, 0x4, 0x400) semop(r9, &(0x7f00000019c0)=[{0x0, 0x6, 0x1800}, {0x4, 0x1f, 0x1800}, {0x0, 0xc9, 0x1800}], 0x3) connect$unix(r8, &(0x7f0000001a00)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001a40)=0x49f, 0x4) socket$inet6(0x1c, 0x3, 0x4) 19:30:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000105000700000037ec00048500ff033e21555a18383affcd0f7a4cf6dc41c34737a710f31e380baabe97c7535b3bce4959b7529d2cafa51cc827f4674ef45639084c11c6ec1a759e6f707cf6a510a6be331e4c81799fdd503126f2190f35653d01814a84128364185b86c2defd2f281a404bb4155f934a1649d53b149a91d8dfcfc33f255c529868a4ec51ea739eb697cdb2cff2dff256489655c3743f513ace1d24a47746c80524b70894e8b83ff707bd21f365208535d15aff078ec2d121188002c798890490"], &(0x7f0000000040)=0x1a) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0xabc, 0xffffffffffffff2c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000bbcaf700"], &(0x7f0000000100)=0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 19:30:05 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) sendfile(r0, r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r1, 0x8, 0x9, 0x1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x10000}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000540)=0x8, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580)=""/129, &(0x7f0000000640)=0x81) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000680)={r1, 0x3a}, &(0x7f00000006c0)=0x8) r5 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000700)={r3, 0x2}, 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000740)={@rand_addr=0x3fa, @empty, 0x1, 0x6, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @broadcast, @multicast2]}, 0x28) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000880)={r3, &(0x7f0000000780)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x3, 0x7201, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff7fff}, @in6={0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000900)={r4, 0x3f, 0x7, 0x1}, 0x10) r6 = dup(r2) sendto$unix(r6, &(0x7f0000000940)="986ee884b8d59c0ce03997580b269ea67535b36d52be2092b86a33915b0ad7c455c32c21364881581f89a797c1fdf882f8dee978f16c7ca8e42732f0dc737455badd52322386d8258ef05583fd4d1088c7d04949aa3fe552791b7237cb542ade0de45f1825a54f4fe41248f8db137d9f6883f3", 0x73, 0x100, &(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0xa) recvfrom$inet6(r6, &(0x7f0000000a00)=""/68, 0x44, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) sync() getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000b00)={@multicast2, @broadcast, 0x0}, &(0x7f0000000b40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000b80)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) r8 = dup(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000c00)={r1, &(0x7f0000000bc0)}, &(0x7f0000000c40)=0x10) socket(0x1c, 0x30000004, 0x3604) 19:30:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x1200, 0xfffffffffffffffc, 0x30000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0d06ac05580b0000"], &(0x7f0000000280)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="1e000000a722f7532edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d62"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0xd5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f0000000340)="3c39c136a1f98ee8b4f39df3960f269e46ea57f4499d9e86a3deafcf091f46efddf93cd27cf784641cba077cbe4ba7dd0acbb687dfc6524f35c251f1aabdfb294336bbe06de4c550ae403ba17e632df16a4081c376895fde7a4cfb8203b45953de0b20f00c7279acbad26f37f7c66d0b16cd77819e647ce5c9ce604fb2c0402719c1cefbd610d96f", 0x88) 19:30:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 19:30:07 executing program 1: r0 = msgget$private(0x0, 0x6) msgctl$IPC_INFO(r0, 0x3, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x5}, &(0x7f0000000040)=0x8) 19:30:08 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/128, 0x80) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x100243, 0x100) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000280)='./file0\x00', 0x22) flock(r0, 0x9) fchown(r0, r3, r4) bind(r1, &(0x7f00000002c0)=@in={0x2, 0x1}, 0x10) r5 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x900, 0x8c) r6 = accept(r5, 0x0, &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x5, 0x4) readlinkat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/41, 0x29) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000540)={r7, &(0x7f00000004c0)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5b}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x8000000}, @in6={0x1c, 0x2, 0x4f94, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0xc2a, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r8 = semget(0x2, 0x5, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000d80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x14) __semctl$SETVAL(r8, 0x2, 0x8, &(0x7f0000000640)=0x1) semop(r8, &(0x7f0000000680)=[{0x3, 0x9, 0x800}, {0x3, 0x1, 0x1000}, {0x0, 0xffffffff80000001, 0x1000}, {0x1, 0x3ff, 0x1800}, {0x3, 0x2020000, 0x800}, {0x4, 0x7, 0x1000}, {0x2, 0x3, 0x1800}, {0x3, 0x5, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0xf, 0x7, r7}, &(0x7f0000000700)=0xc) chmod(&(0x7f0000000740)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000780)={@in={{0x2, 0x1, @broadcast}}, r9, 0x9, 0x3, 0x7}, &(0x7f0000000840)=0x94) preadv(r1, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/118, 0x76}, {&(0x7f0000000900)=""/180, 0xb4}, {&(0x7f00000009c0)=""/13, 0xd}, {&(0x7f0000000a00)=""/245, 0xf5}, {&(0x7f0000000b00)=""/65, 0x41}, {&(0x7f0000000b80)=""/77, 0x4d}, {&(0x7f0000000c00)=""/32, 0x20}], 0x7, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000000cc0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001e00)="d82eb6bf1fc7d2a01241d887e6a34e63ea537cbcf240388f36ffdaa17d76637d367eb969f156faffc1c5453173ef2cdb1070109550a2e77c23e8b538e63c6c80beed31d1d1d17220093e3d614739c78df0a28c388326f1935693743beabdc186baa0b4bfb46e0b6c4b735114c72a488a2bdf57d5d24b21b0bf28a1a61a763611cddb77b746785a47b4b4c342549b5914fe32e1db6660760f", 0x98}], 0x1, 0x0, 0x0, 0x20004}, 0x101) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) read(r0, &(0x7f0000002040)=""/146, 0x92) setgroups(0x6, &(0x7f0000002100)=[r4, r4, r4, r4, r4, r4]) truncate(&(0x7f0000002140)='./file0\x00', 0x80000001) 19:30:08 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) 19:30:08 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\xd9\x00', &(0x7f00000001c0)='$\xc0\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)=']\x00', &(0x7f00000002c0)='8#-^\x00']) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f00000004c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001580)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0, 0x0) exit(0x800008000) truncate(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20a8a, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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"]], @ANYRESOCT=r2, @ANYRESHEX], 0x3) getitimer(0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x43d, 0x4) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 19:30:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xf7, "a73f1f64c248b2370fcae6b30f3f19d8d479c63630f0f8d6d68221d9a71945531e8d4f9b5e1a1772ccb3d6e10a089cbc61e61656d70e2c30ec299a3eb5e11156b2597eb04e8b9b446075bbf12ed9b359aa0cc02d6c4a88e3d5944ed710e44c4b39fa46cb2ffe3bc3ff152c69d3dd75b1dd2eecc5e15d68b10c9615a0342717e97b67a08b132d262834c4428a2067acb5b79fdf775a64de31b002e7ccaadab011065f253c7af0c88763c9e8290a086e79e6dd0f176b1811488582c000cd9fb07dc52725985c01587d98b9fb557aed050495ff9d70b932cfab83524bb029a0cae1aeaf19cb0d695cc5e0c91368d33f68e74b10f2a5128795"}, &(0x7f0000000000)=0xff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x37, "b238e3e09dc7ef391c77918e5d3d6f1d9324cffbcaeb8a43d6e1f7722e4c21c600268ec44661cb252e404334754586ee668ac135c91718"}, &(0x7f0000000240)=0x3f) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 19:30:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b3993adc6c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 19:30:08 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x40) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000280)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3e}, @in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x8, @empty, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 19:30:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000380)='./file0\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r0, &(0x7f00000003c0)="f42cb5cba6ef552634e864fb65e8e4edfcb949dbad01e885159f7e7703df08d902142c0d48caac2d78560b4ecf3068485a5e73c9e4a76728197d6e5f9c35eeeba3a89aa0b74f8cf398c213ef2ea2d18dca50281cffeaf6addbf3461e1569aa0bdcd36d8f099243a06f5213f99833bed7ccf525b864b86f9b0f1f6f12b25a06c0aeac709dcff95ec7b2a29ae4b15744749c46497694da40bcdac43cc8aae0f8459e5dfa040e5a9d8ece9a365e427c6d28166e2421c007a51b943a0a995c12", 0xbe, 0x80, &(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0xa) poll(0x0, 0xfffffffffffffcee, 0x2) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3c0e2f273100c9ce359e22fbc0c8585186f984eabd4647c1606f61c86ddde686b1d300ca4f46acb7cb0337ed80966e9bcb07f14a0146ff056e85fcb18e0cf121d100648e59b71605330156a8867f8d3ece0965cc807ef4e39ebee984d5d540dc73287a20c9a23874867d2eee8e607040e3fb0d35fad2d0c98e4f3d4868bdd3238cd1740bdb4b08748de004a4aac76bb759cd7b9a2347ecfdf429eafbefd9d648c5d70ef129b45e9e5ac1b3629ba43978c3a9f909edd1343d24a9135fbee5482a54aa", 0xc2}], 0x1, &(0x7f0000000300)=[{0x40, 0x11, 0x6, "7e17fc866815ca296febbcdbbb5d2009993e9f98fa82471f9fd80d86bf8f472f6d5ceeccf7b1ca879398529b2a"}], 0x40}, 0xc) lseek(0xffffffffffffffff, 0x0, 0x0) utimes(0x0, 0x0) syz_execute_func(0x0) 19:30:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="5521f978199aff2557d504445d8f4aab62cc5c1cd5a40a9e5cd36f39fc926be4a38df8c2fc0aef80bfc0119d490178e27f7894aa43309c0f77656649fab6c85d59cc217a50f859bddfc456ad59df95848e337d81fdca249a444c7da177809ecbdb49ec856aaed0dfbd8bff0389bab77bc514e272ca8ae49be64c1f6515aca4eb7d8caff9646fd5088b880751e2bd05", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) 19:30:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8) 19:30:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000040)="e1d72d42a34de72dffffffffffffffff00000000000000000000000000", 0xffffffffffffff97) 19:30:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000140)=0x2b) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) 19:30:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 19:30:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @empty, @multicast2}, 0x1f) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x34, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:30:10 executing program 2: r0 = socket(0x17, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x72dc}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fdatasync(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x3d3) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="95f64bbbc64f3f20ecd9404261df01970135a0e99fdb7505a6d973", 0x1b}, {&(0x7f0000000140)="bd99a82e1240add24bcbc08312702615e357ddbdc022c57d7eb431a9852fec3bb87200598f03b83e365694d2e3b9ff8e9d2f51e23a914f1ba8036b3af12b0a214176dbebb9af25a25e5b4a570f01296057f71b745c2291005a1ac66b", 0x5c}], 0x2) 19:30:10 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x81) 19:30:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a002e2f66696c653000"], 0xa, 0x0, 0x0, &(0x7f00000006c0)=[@cred={0x20}], 0x20}, 0x0) 19:30:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4612, 0xa9ec, 0x0, 0x495, 0x9, 0xd3, 0x4f, 0x10000, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x20, 0x585}, &(0x7f0000000280)=0xffffff4e) recvfrom$inet6(r0, &(0x7f0000000380)=""/192, 0xc0, 0x40000, &(0x7f0000000440)={0x1c, 0x2, 0x6d, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0)) recvmsg(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0xb49e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 19:30:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x37bd, @remote={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x2, 0xe44b, @loopback, 0x400}, 0x3, [0x1, 0x3, 0x16444e0, 0x9, 0x6, 0x1, 0x3, 0x22b]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff3d) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 19:30:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x1f, 0x3, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2, 0xc6, "e7eba8384b665b95901c12b2acc105217e3fd8dfc756e9939898e443a5d15ac70beb0541c49e7a179a1b43a37a46b85833897f3038c52189a88911bbd60b3c61d31faffe13a223cdcad4174f4ffdcd93da3160b4888ea7679e981dd1b9f2de7f12d8a83926384db9a88625efdbfabc1240a71125c3f4626be1ff7fbb44dea70bc07388b83d939698c98c89810c90c4e21426c2a2a784cbc820ef4358c68a54b2245804179e81946ae58de873d6b64b377166bfe830083de0b56a2d37414f3d7176bccd2f8cb3"}, 0xce) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f8dda23953000"], 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x9, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000240)={r1, 0x1}, 0x8) clock_settime(0xe, &(0x7f0000000080)={0x5, 0x800}) 19:30:10 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchmod(r1, 0x0) freebsd11_lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000001700)=[r2, r3, r4]) readv(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/190, 0xbe}, {&(0x7f0000001180)=""/185, 0xb9}, {&(0x7f0000001240)=""/24, 0x18}, {&(0x7f0000001280)=""/74, 0x4a}, {&(0x7f0000001300)=""/197, 0xc5}], 0x6) 19:30:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000002c0)=0x4) freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x7a2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in6={0x1c, 0x3, 0x92b, @empty, 0x800}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000280)=0x10) writev(r4, &(0x7f00000008c0)=[{&(0x7f0000000340)="7a62ec6565786c7cbbccda14688501c703c46d4023ffcc18bb7a786c5b69c9f117066bc9e0fea6e953697ac98b9a5e651d30395913c2a7f4cd4f089e6ba7b868a6ae2204e5c63de721357df87788ea6fbedc33a391cce7b41e50fed258f5cdbdaa13a733b66a326873ca18bb990f3679bd93a9cfad3f3fcdeecdf5a9cf5528551eaed20652e39bee2f883593d87bb90ba6348b10ab6e71f1d912ffe6f8207d002b", 0xa1}, {&(0x7f0000000400)="a9673081c3938e57b7ef4289ef6530113d21c068c064df3eade5be67c1bb1a555e8e99e2c5636611051f005f6b23", 0x2e}, {&(0x7f00000004c0)="4334786aa26ae106dafa5332525163a47e933f592b5cbfeef5ac9413f32f4ea7640e9451eb2c8d75884439e830c2457f788f206281780c5e7347c869d04c7ffefd5db0228d26a11f548a428ba13f85da3e436f930133d0a0e5e8fa2adc28f571690f61bf5ea6dc9cab495d79c0530724e8daf644cb1d9c789d076cf034568aa37ee30ea11414fc0b50312496f629ec4b17f1d790180c1113ff06f3809e751214b6e9edad5172237c0d98eeb65129419939c8c1da7e92d7bdf618cafda37a9a274226f3b4badd", 0xc6}, {&(0x7f0000000440)="7fd0a928c9f5f63856e5c78f5d37585fdf653133a321e3149468c213d1ffce73bc7115a2e348e058b22bdad247ebb223c9", 0x31}, {&(0x7f00000005c0)="2ef9d56acb2f113b118b0cd00fdce17e5ae74d251d6b714f1dca0557681a78a028a20ce23f59532424503e3a1aa305572b0349a089e3b5d67f46f22b6041f920b4ed07692e81ba3f40efd585fc9ffaadca90668ebb76cf004b5e0e5bf3909ec343572e9df429440ba0950033ff2af91e3bd11a1a3f3d7885ed43779d4813c429afaf84929e996a30ab510b623e82cfdd9abb0310fb9fdb7b287d820c1735e904364dec1830ac510985687adcf11df9eb685611ba9f3d57271afebdda", 0xbc}, {&(0x7f0000000680)="f0aa3c04402e9610e31dfe7e765ebe791fa86061642a482931b35470a2a03d", 0x1f}, {&(0x7f00000006c0)="5bc1dded7535c662b52c261c8979d867598c167d0733dbcf6b0f04ec7a04bf7290871f26a1f8cf7b1640da79e7bee0c381dc7058fab746cfea06c5dbb5116d8f0556be16f77d703616ea82589480baced20a3c6303ede27bdb4080c30909356969240908494795152c2cb09322fc1375127ca04bf3e52051450fd5e468c3677590d39b0726183ae2523809af26e3ef27e7d6c2dd4d54a0cb8f8badc8121e296ce33628af9129a41262ccbcd63144866e2e2814b3001be33d0ac5532aa7521b5c98b860c11d2c011d48d10d", 0xcb}, {&(0x7f00000007c0)="2889118c3087c3ad84d9254d62d71cfa21e1d9bf211c5e9bfd03b7a90738ec7673f7cf25de3773612e7f969b86e24ff3cfa94bde4473cb5c3e2ebea4a2c73633d6c91773b3b47e8d41d776b532199d28efeb7b0f75032a59a5fe4b78a7f3a3cb2d010bca50e0001f8ba6390d59a5768b387aeac302640db5942e871b869585dedb62853eada3de87dba88e75cae889c823dcb2e79ea42617bee14a4ffcf1d9acec7e49c2d735e31b8f80c750f5c0a1df2b0d4a7c47cf5c2ff6ac5d151eb2c6e61d4fc3b6f10678753604e7a9a12328c60c9233ca151b", 0xd6}], 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, 0x0, 0x92c96c1e3f87e7c7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1000, 0x4) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 19:30:10 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socketpair(0x17, 0x20000003, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000001000000"], 0x14}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/240) 19:30:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x28}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[], &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8001, 0x0, 0xffffffff80000001, 0xe50000000000, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x20000, 0x800000007fffffff}, 0x0) 19:30:10 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x1000, 0x1000, 0x200, 0x6, 0xffffffff, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x80000001, 0xdf, "df81b0736a03d5824bf35a230dd34bbacb6c5432a8ee9f69ff74c83840acfa4d4e437c631be973e69d24abb6555a1dd9a406fcd9f0732aae2fc2b8a95da378ed954a9121e1886d1cfc3c0ea6069ef81ce62b23232ff0c0d052ae48d8f6320a8451dda1dad894bca346fce4fa12ef6adaf115d7119c4f3b318aefe677d23259e1f38594e047fa6938e927cd614119017c8099433aaa2893373bcea84a352a70d59398541960f02305315bf0777d9a1de76f0cc15b7d2cd1d7434a0f38f4a9e730bdd17476f9899ad4acac19f4163d25d3ef4b22cfbea5cb88740f53e6821b5d"}, 0xe7) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:30:10 executing program 1: select(0x895d4eeb22cabc12, 0xfffffffffffffffe, 0x0, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r2 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x4, 0x6, 0x9, 0x2, 0x5, 0xb1, 0x2023, 0x2]}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x60e0}, 0x8) 19:30:10 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, 0xfffffffffffffffe) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 19:30:10 executing program 2: nanosleep(&(0x7f0000000140)={0x5e0, 0x100}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000240)=0x395) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0xffffffff}}, 0x0, 0x8000000000000, 0x783, 0x2, 0xaf, 0x227f}, &(0x7f0000000280)=0xa0) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x10001}, &(0x7f0000000300)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 19:30:10 executing program 3: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)) getresuid(&(0x7f0000000580), &(0x7f0000000500), &(0x7f0000000480)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) truncate(&(0x7f0000000440)='./file1\x00', 0xfffffffffffffff9) geteuid() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000004c0)={r1, 0x1}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setreuid(r2, r3) setreuid(0xffffffffffffffff, 0x0) 19:30:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00']) fcntl$setstatus(r0, 0x4, 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x80000000, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 19:30:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="ee", 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 19:30:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000dac0e8be3ca0f916c8b65286d95548df8713fc5a91f8ba0942c4bce289c11bb9ff5f1b6fc9214654258820a6120bc7696d0275a7f42d216991734593796fec3e6c364ca3868446c540a960177e2f9f0d6a40745840c6852000b144cce44b3bc31f4dfbbc58849d9678ce434614f58dce2c29035979afd832f020463a36ce4bee3fe3060f42439395db84d8a99ed4626cce901cf56e3d4cf8b6baba2111d6e985289c9b0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="73819a821d3eb2c98859a71d769fa1428547468c4c9932f8cbe66084b5146e26b59d673f34bfd9cb3b4a6c6172c358c8b416451989b59b2ada92ea6a66f5231177e1f6cbdae9ae5cb5d72d02dc8085cfac71d629ddb36dc3d9f11534189d652d01a0ce726b50b7051749d2696cc1544ca38db375c9784d48bd30391a672d7f47acaeecd43605dce9cd633ac043c1cf9b0cbcd1e74c89ab5f8533f30a35165a714952da393b4901ec168c84a4bca8ee2d97e326fbb9939bfc4deb969b399ee1fe35c2d48af32cddfd509d222c49ed8156f9d0e837376560"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10002}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d30d8af5991179f65f7d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 19:30:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:30:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x85}, 0x80) 19:30:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7a137bb7b60a", 0x6, 0x100, &(0x7f0000000040)={0x1c, 0x2, 0xa9, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x9, "d740c2cb84d550ad614f7b82c74f07fe"}, 0x14) setsockopt$sock_timeval(r1, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x80000000, "28bce873e708f951602d3d39c1d6d4b6"}, 0x14) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:11 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3, @loopback, 0x2}, 0x1c) setitimer(0x2000000000, &(0x7f0000000000)={{0x4, 0x10001}, {0x0, 0x8000f}}, 0x0) 19:30:12 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x3, @loopback, 0x2}, 0x1c) setitimer(0x2000000000, &(0x7f0000000000)={{0x4, 0x10001}, {0x0, 0x8000f}}, 0x0) 19:30:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="13aa5153a75013899045fc36aeb25b5273a3bb26eb5d1393766a054cf8e7f1e43c8925af6b181f963398db4fed4a8e3e68e99e29bcc34261aa3624622b22d8a4ea91d4b4915362612f7c68c864a6d701e629f14e3b77f6981f7d0669e9782eb297a6c1a2cadd7e81a2ace9bbd54287a3fee0b323f1d3c3337523a581cde884e9ab4cef6a0135a4", 0x87}, {&(0x7f00000000c0)="9c702d190813ed5431898db05a03d3b350bf8c0954fa7cd518b5214efae3c60bf016e44a7b8e91a0e1e8732ab68dcbad7f5e2e9befca00ca993553eb80dd8e0256798bceae6b99dda688215eabf9a7182924a3908839f7eb0c372b235f8385544c9015c39385e01745de22815acd8926430e1df60f5064cd8dbe1a5faed8c47bafe7b7660d8b6139f7b32ac34b356a6a051e520d4e58562b4dc35ed8d3878b4590e3846b492063d324ac92ba0cee407f7720c3b8a7cc6d268d41f0f3f7182bc2a9d817a9b01a7b604707ce2f7c514cab8cdecc8eff7d0031a19842df4224", 0xde}, {&(0x7f00000001c0)="574aea97b959d0b31a484169b7fc8c70ec1fe2f71bd185fb39b877b29e96fb615225ab705f9139c1ba528bfdc7be48c63b155430c7f537a32e7b665d47821d7627f56f24e37a43", 0x47}, {&(0x7f0000000240)="c22d26f0118838e54179713aefb6ff9a3910d3dc8e647065a61025cfe8743a597bb28c6fc2cc6c94bd40265da2a64cd9efc9f5255d9ce93008f73125fc793935fb7557f7fbeda3268304ee58f3a707d147d677794c4eb8e4ad1587b19071535b08c7c8587b2a304182355ca53c924441fbfe802866", 0x75}, {&(0x7f00000002c0)="e7f2d799d2803fde5aeef9aa07a7535b260f56a0eecbfeb444e79a79eddb500412ff2c881ef14918a02d623ce2f14c371d31c3c4ccb3ee58e2b80c9749e13b9127e17321bc578df65572b88f9f773f3e3cced4427e801e3367d79d50d8db5d37ad21600570afb7fdfbd95cd5bb5e8c75fe4f5af166ee530db4ec2c4427", 0x7d}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000003c0)="cb0acfb1b9d2f179203511837021b8f77ea142a06d43121f4aa3de3e2add11d11284cccbe1fb3caf7314e7f5a143c1d913f3836900309f38c78e34ad1730ce33f6a141018fc6a949e075c327aa269b6f96b797ea398797eb82f0f35c7100a6e99189743b48b0b99ead5243d86a678f42784aa9dafe3371f95db4a6508e48d87b21280c74f9847a5d1916d13c426149c6e9ee79fd27", 0x95}], 0x7) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) 19:30:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x400, 0xfff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r1, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@remote, @loopback}, &(0x7f0000000400)=0x8) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0xfff) r3 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r1, 0x2, 0x1, 0x8, 0x1fef, 0x76}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 19:30:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4e, 0x5}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x8, r1}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffe73) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) sendmsg$inet6_sctp(r2, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="0d4bb6865e542623a26998fa4b68ff14edbeee27e632edaaf575719e45657351acf2cfa76b3c7f9dcce650d15d23", 0x2e}, {&(0x7f00000000c0)="26ae2b49b7f4bc555191ec095296e68d53f8e4a494e46ad9472f6eae", 0x1c}], 0x2, 0x0, 0x0, 0x20000}, 0x4) 19:30:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0) r1 = open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0) fchmod(r0, 0x8) poll(&(0x7f0000002140)=[{r1, 0x20d0}, {r0, 0x2000}], 0x2, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 19:30:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)=0x28bdbc24dd58def) 19:30:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 19:30:13 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000340)=@in6={0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xd46}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000380)="bcc7a28edf90890c4ff2f5d24508f751201e062c81b6c93630b94871ac75f4cb4cc8ef7e801efcbc9571c53be3884250057c914ed4fb2d02fe3d0c9532fb072916202b3228cf351009a6d97f25ae58625566996e0c8639227555acb6", 0x5c}, {&(0x7f0000000400)="737cbbc362b92a0dd38ad3511da1e6fd8d07604de95b82a1ffe34be0b61672a43eb88232d903a86e07a6d2c329e2edd6aecb4c66b83d6174b8cad30008a55db856a3d74cd20a541ca59d31a7f57fcdadd429ee8ac2fe131f18c5f1858c6e35547b0eea554375205dcfbcf6d7df137813d604998e0ca3204a6a94637be547aecaf19df103cad94e569c3f0547bcc26cc4fa0da6ebed91ada6483ae1fe0977d70dc3cffe", 0xa3}, {&(0x7f00000004c0)="a669b39581a21c0f90537b6c4e332ef408fd1f60ddeb66110ab116ddc0b332774fde6647ec583d63627287dfb20a47018b7f1d790b0895243e736aaa84bf64646d12615c36d30b5919bf6cf34f89709e7cd9cb128188d26ffb535fa7d97302c10d924d6f449a5f730ec7832e42430c3b21b6f108ec22a9f984a88dc29efa4a6c8b85a66387b8c574f971d59eada66b126161bb9240", 0x95}, {&(0x7f0000000580)="aed7d87d222f3a87c8cc1f5adcf06ea0f7e681079d3088c1dbbc3d4e14a5c2b1eb02da6c0c14867b92af1c65b1882186471775bc3f2abc97fd909489e8641bb084ca908087332870550e4e66da9e89", 0x4f}, {&(0x7f0000000600)="202d23301c3f877be8c377dc872fd75a2dd76593b1a4cbd7306cfa565c6154ea24bd85c12e9e6ba5be8fbf9bb96d013c473e6151ba221aad8081f8c09fd2db99c14713b5093882f9b2c0b264697099566e657231a0902e42ec0ad19b200317b9a3cd9d94e89a4c67c1f6cc37d77a0b757c3396dd6900288929be0753cedb674d737ead06f4b88a43c206b7b646d568da144b1dc0c42b38dd4b63cd2706313cd4ad0953edce469a8d83e36f1deac17b2387f6", 0xb2}], 0x5, &(0x7f0000000740)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x100, 0xfff, 0x583, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x60b, 0x400, 0xef, 0x100, 0x0, 0x9, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x7, 0x3430, 0x9, 0x100, 0x0, 0x10001, 0x6510, r2}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xb0, 0x20000}, 0x20105) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x20) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x2, @loopback}}, r2, 0x2, 0xa2b3, 0x7}, &(0x7f0000000900)=0x94) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 19:30:13 executing program 1: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(r0, 0x40) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet(0x2, 0x4, 0x400) lseek(r3, 0x0, 0x2) mlockall(0x1) sync() mlockall(0x2) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x279e}, 0x1c) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 19:30:13 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x2c, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 19:30:15 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb6bfaeb5b2800b8d80008e5ba75c5e13833400e98500779d47884b5ba9068605b9e7229513"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000640)={r3, 0x0, 0xafd7}, 0x8) open(&(0x7f0000000080)='./file1\x00', 0x80, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000540)={r4, 0x54, "59318f390468dbeb9c0378535db071621c3cb129a437c52374f1c7e072e1d30c653bfe82a1034ad5cba3eb3e30370d38e5a1998e4150a31112df67a63c49c26557da1660ed1120aa0424511a95e0ff6c8598afd3"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000003c0)={r4, 0x1000, 0x2, 0x4, 0x6e3, 0x101, 0x8, 0x9, {@in6={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0x4e41, 0x5, 0x9, 0x2, 0x6}}, &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r6 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r6, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_tcp_buf(r6, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 19:30:15 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ff9000/0x2000)=nil) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 19:30:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xfffffffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) fcntl$getflags(r0, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x50000, @empty, 0x5}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="f51a1f0bdc990400247e9f5b2c90c6c19877275560f6e05fb1b70b21c838550468b511d4833acd1c0cf32802b7162d997b2dbf2d1f4757b7179031e8a32473e0484faa120d0ba92b8c393ad06035de90c4491a824f33fb1158c814f5de49e9bbeb1d8186c0b700bdfa5ae4681d17d377e1b1948f9dfe31626ac9a801038e2567e37824653c67e236980e63b70f9535c28fbcde535748a415c5431b22e7eb1f7ecae2c7494140734ec53dea3c18ff3e49b13c13c965b300b7552cf7f5f5f091985f28f2", 0xc3}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000842700000a000000fe800010ff00008400000009000000ac1400aa3c6fb61d13b666440273e8b523845b3a7a67a0ff458e96034afc8911a765370ac257c3dc5100cd58bc8cf6ee5d6f967402312304370d0d08070d9ec84847e2892397796f49de16c7a53159d7f312b585c574ab1b5f07d6cdc062f2d186a2f1c0b706478fb749a638917a247b526835663a15f7115a628bd76791ee"], 0x2c, 0x4}, 0x20100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getgroups(0x0, 0x0) fchmodat(r1, &(0x7f0000000140)='./file1\x00', 0x1c0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000340)=0x5, 0x4) 19:30:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 19:30:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[], &(0x7f0000000180)) r1 = socket(0x11, 0x5, 0x80) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000c00)=ANY=[@ANYBLOB="30000000000000000000dc364486d252b87f1810a3cceba8f574ffffffff0e00c3f8b03f5f8f0b0411fea3a3d63ebfcfcedc74fb8dd6e8d7607c0b0711a34940d4d7eed42982"], 0xa, &(0x7f0000000500)=[{&(0x7f0000000280)="ca701646cf4dbc9e1d", 0x9}, {&(0x7f00000002c0)="0b6e64df6383f65f9dfd5ae248d292f71470bd0c9a8385b55bac34425f528f3884fc64b6cd77f61b063c8b23dd27811f8fc6fd4e8d6042f4f5f10dfc3410f86d407d13742c63f8940cc7ddeef444", 0x4e}, {&(0x7f0000000340)="19f7df3ea474a7449d7324972714cd0ae07b7556e0d0a0ff48ff7e230d764aed8d35785672dc1a4ae41b37a2e9aba4a16ec61c465dfd8793be5dc4b95278198cce7e34207eb6a407e53fa89a26b30e549c154f6c983ce74fa61df108a0c3b9669e68521151f5e98d2e5072dbcaad866540325c85c600cddb49c88caa552ccd3c24db112f5e48e89e7b4a1876e3e28d1fae5ef39118fe9729d79d04a57cd2d28eb3bab10604c0df215f869b0f9657aaf60954ef3065dfacfd6638f626b411dc3fffcad5e00a6d88e81139", 0xca}, {&(0x7f0000000440)='q', 0x1}, {&(0x7f0000000480)="48287429c6feff05873275d14cedec2b4df3ffa5f2174313b084a757849a36600340afd6272ce36fee349efce226cfee2b5e4bc1a02070637cd73ba206b76f54c8433fbb7857fd4c0b954c4d007286f1738966502d1834", 0x57}], 0x5, &(0x7f0000000580)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x1}, 0x80) rmdir(&(0x7f0000000140)='./file0\x00') r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = accept(r2, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() freebsd11_fstat(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000680)="ef429f9f933e99cdfbc823391085501399c6fba0fca0c7dd26d1433ddb6e68a9feb68864ab663a1da72fbf3a92a951c255d7f74a1b3e16db9d7b27455a634af591743a50583719ec0cec59b4da", 0x4d}, {&(0x7f0000000700)="1fa112ca112487207eda6860cf75c68658e36d62f87e9fe6d41cce7a02a94d56792651174db7251c061f8cdfd6ad0c37a99ba59f4df85f1a32037a63cc7fd1cbfa86008280e725109c4f5b9d9271d9cbc67b6acdb0c61df6", 0x58}, {&(0x7f0000000780)="0c5bf84aee9434ce8ee142203e1d", 0xe}, {&(0x7f00000007c0)="aacd991a272d6062c7c570d403318e6be8dc85846feba840005c6b3455bf258e7f6d2aa92a9c5ff4b9baf88d0c810b026f1ad4311ae9f4bb5c1c17c28af566893968fdd2e0d519582651ee5fac86cb62604bda052d6ab7f58064df9816fb47474686d03da0ce3f5213d9ba11c24109e62686130917c5d3cec1a8edcddb05f3798c0ac2de90d40b18c8d1e31ec1dd23c26b0e729f91a7c3a7e8941e69932ade62559dd1f6f788f3241b070d144ece4c442a7cfb2cc78b40f228f84c7b2f9da878cf2f7789", 0xc4}, {&(0x7f00000008c0)="807695a0c498513702c3b83b2be6088f36b84b9088f1d0081fe09e52607fb438068741c6467023eb6b34ea1bd0d41b6a9a3290731a5db2", 0x37}, {&(0x7f0000000900)}, {&(0x7f0000000940)="ee5e0aaf984fca0950566ed8c51b0ee3727056d48c8ec370d98a64043d34c972afbcdea7e5f374af470543cde50407600a2ddc0fcbe0e6dbfcfbb6aaff5240a31f4548407dfd3c872506cda12b401f6d27a81859139fa8ecacb71b17b061be61f6a0f31e45ad7d139ac753335160ea6f4e0727b656abf32e2090a02a4c1724ea89a7bef751776b064571", 0x8a}, {&(0x7f0000000a00)="94d1a018aa55e85fe4e0f5c58c175acf665b61e1304657e682621a31b763eee8a5b06bbcf328f0c4e2e534e6920c28b39225fae350efeb596315f3aa", 0x3c}], 0x8, &(0x7f0000000b40)=[@rights={0x28, 0xffff, 0x1, [r2, r3, r3, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r3, r2, r2, r3]}], 0x68, 0x8d}, 0x8) 19:30:15 executing program 2: r0 = semget$private(0x0, 0x2, 0xe) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000040)=""/101) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x7fffffff, 0x578, 0x100, 0x200}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x1a, 0x0, 0x0) r2 = dup(r1) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000000), 0x4) 19:30:15 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) pipe2(&(0x7f0000000140), 0x0) dup(r0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) geteuid() pipe2(&(0x7f0000000180), 0x100000) setreuid(r2, r1) 19:30:15 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) geteuid() 19:30:18 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x60) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/74) mlockall(0x2) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 19:30:18 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000540), &(0x7f0000000680)=0x0, &(0x7f0000000600)) r4 = getuid() getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xa93, 0x3, 0x8c, 0x504, 0x7fffffff, 0x9e3}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x40, 0x140000, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r5, 0x1, 0x4, 0x1, 0x1000, 0x81, 0x800, 0x2, {@in6={{0x1c, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x100000000, 0x4, 0x5, 0x1, 0x7}}, &(0x7f00000004c0)=0xb0) setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 19:30:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x11, r0) 19:30:18 executing program 0: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) chroot(&(0x7f0000000280)='./file0\x00') shmctl$IPC_INFO(r4, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xfd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)=ANY=[@ANYBLOB="0f4421493ed47e631a146839f6fb7c394e448c7c91ef78a5aa6b88cb9930c7bcc51a791578feaa75b8e2513afb453bc97ff4a776ef7833afc69c3cc0a16c8a6824a2ab311b638202a0d8ac3f7463c8407c8b3bccc653add9800966eff9f5b69a513922b0146d02ae36dc2738fff334a65b654da7e6dfa5fcc856"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) msgsnd(r6, &(0x7f0000000600)=ANY=[@ANYRES64=r4], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) r7 = shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) shmdt(r7) 19:30:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0xffff, 0x4) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x11, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffbf) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r2, 0x4, 0x2, 0x8, 0x8, 0x7ff, 0xffffffff, 0x2, {@in6={{0x1c, 0x0, 0x3c61f594, @loopback, 0x3}}, r3, 0x4, 0x7, 0xb891, 0x80000000, 0xfff}}, &(0x7f0000000580)=0xb0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x10, 0x20000005, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x40, 0x13d) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x3}}, r2, 0x1, 0x3, 0x181, 0x5, 0x200, 0x7}, 0x98) sendto(r0, &(0x7f0000000300)="d61e5ced9796c9a16a5b46eb1f3356accde02ff6ef87a8084a93d8c7bfa0166925ce4472a298164b2fb680b2525d658033a783ce7e0b2921af08a2210bbd9a7b53eacccfa7c59c284bf4132f23c0a416412ffe849bf2a4c89a11596c31a918b7b68a4bca86a1b9faab7ce7ed3741340eded81b4d7493469664b7a3af06975d2ee1a04f29b4ec5414f597559aedcb4601c181ea78107e16cf6d1cced706e913fc1e0005990f1778b3164c193750a9967654e4df3d9312d06c38187fdea12a46246d31a5424386e8771fdf960d036a52ddbf5cb6bd4aa3a19d", 0xd8, 0x9, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000005c0)={0x3, 0x7fffffff}, 0x8) 19:30:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r4 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x317) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) mknodat(r0, &(0x7f0000000500)='./file1\x00', 0xbfff, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) dup2(r0, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) 19:30:21 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x2010002) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 19:30:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x1, 0x74, 0x1, 0x9, 0x1}, &(0x7f0000000300)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r1}, 0x8) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c4838d7dde00440f71f406f2aec4c185d45f00c4215e534efe0f38f1730045398d00080000c4e2a94767a6c4c38d5e0a56") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xc, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="38000000d02e661351844f78f7e28be46288253b800e9176861f8c92d7844a2baafbb784e12bbb232a71274352294c387481a661d8b6ef428d30"], 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/18) fcntl$setflags(r2, 0x2, 0xffffffffffffffff) 19:30:23 executing program 0: r0 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/50) nanosleep(0xfffffffffffffffe, 0x0) 19:30:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 19:30:24 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x7, 0x10, r1, 0x0) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x400000000000002) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:30:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x2, 0x3, 0x200, 0x6239}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 19:30:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x3, 0x1436, @empty, 0x20}, @in={0x2, 0x1, @rand_addr=0x1000}, @in6={0x1c, 0x3, 0x3f, @empty, 0xfffffffffffffffb}, @in6={0x1c, 0x1, 0x10001, @loopback, 0x1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffd0) setsockopt$inet6_udp(r2, 0x11, 0x1000000000000001, &(0x7f0000000200)=0x100e3d, 0xa1966c2cadefaaaf) 19:30:24 executing program 0: r0 = msgget(0x2, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/32) r1 = shmget$private(0x0, 0x2000, 0x2000000000, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xa7ef, @local={0xfe, 0x80, [], 0x0}, 0xed3b}}, 0x0, 0x3, 0x1, 0x0, 0x40, 0x9, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f00000002c0)=0x8c) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:30:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8000}}, 0x0, 0x1ff, 0xa14, 0xae6}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x487f, 0x2, 0x7, 0x100, 0x100000001]}, &(0x7f0000000280)=0xe) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 19:30:27 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(r2) fcntl$setown(r0, 0x6, r3) fcntl$setflags(r1, 0x2, 0x0) fcntl$setown(r0, 0x6, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getpgrp(r3) 19:30:27 executing program 3: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000100)=""/170) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget(0x3, 0x1000, 0x2000000000000021, &(0x7f000021a000/0x1000)=nil) shmget(0x1, 0x4000, 0x4, &(0x7f0000212000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/232) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) mmap(&(0x7f0000217000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 19:30:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x101) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffcff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) 19:30:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0xc) shmctl$SHM_UNLOCK(0x0, 0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x14bc}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x7fffffff, 0x6}, 0xc) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) lseek(r0, 0x0, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r3}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x7, 0x1, [0x566]}, 0xa) 19:30:31 executing program 1: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000140)={0x0, ""/251}, 0x103, 0x3, 0x800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x13, &(0x7f0000000040)={r2}, 0x8) 19:30:31 executing program 3: r0 = dup(0xffffffffffffffff) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) lseek(r0, 0x0, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r3, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:33 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x488, &(0x7f0000000080)=0xbf8, 0x4) munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) munmap(&(0x7f0000ce6000/0x200000)=nil, 0x200000) 19:30:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000300)={@loopback, @broadcast, 0x3, 0x4, [@multicast2, @broadcast, @loopback, @remote={0xac, 0x14, 0x0}]}, 0x20) r2 = fcntl$dupfd(r0, 0x11, r0) futimesat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x80000000}, {0x8, 0x8d79}}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setreuid(r1, r3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setrlimit(0x5, &(0x7f0000000340)={0x100000001, 0x80}) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x8}, 0x8) 19:30:35 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) sendfile(r0, r0, &(0x7f0000000040), 0x7) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) r1 = socket(0x1c, 0x0, 0x6e16) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000200)=[{r1, 0x4}, {r0, 0x8}, {r1, 0x4}, {r1, 0x80}, {r1, 0x2004}], 0x5, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000280)=0x10) 19:30:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x80, 0x10) 19:30:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r5, 0x5}, &(0x7f0000000340)=0x8) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x200}, 0x1) socket$inet(0x2, 0x0, 0x400) mlockall(0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000001680), 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) close(r7) 19:30:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20188, 0x102) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x5c) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 19:30:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140), 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x7, 0x4) 19:30:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x7ff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) 19:30:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7ff, 0x7f, 0x3, 0x30, 0x7, 0x5, 0x5, {@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7ba7c850}}, 0x0, 0x0, 0x6, 0x7, 0xfd06, 0xffffffff00000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="10f720aeb83e14882c799ae5ddc5e120a31faf552c14a220c2b65317ba57d90ae5d787fb1df7328ca7b0bac306848359b478582ee74a3c98a116be2f1eeecc1dcca2"], &(0x7f0000000080)=0x8) read(r0, &(0x7f0000000240)=""/123, 0x7b) 19:30:39 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r3, 0x0, 0x6, 0x0, 0x3, 0x5}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000540)) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x10040, 0x40) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000700)={0x1fc, {{0x1c, 0x1, 0x1, @loopback, 0x1}}}, 0x88) lseek(r4, 0x0, 0x1) pwritev(r4, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000500), &(0x7f00000006c0)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000002580)="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", 0x3d8}], 0x1, 0x800000000000) freebsd11_fstat(r4, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0xdd, {{0x1c, 0x2, 0x7, @loopback, 0x7}}}, 0x88) 19:30:39 executing program 1: r0 = semget(0x3, 0x0, 0x11) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1000, 0x1000}, {0x0, 0x3, 0x1000}], 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x80}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000080)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x81]) read(r1, &(0x7f0000000100)=""/58, 0x3a) 19:30:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) r3 = getpgrp(0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) fcntl$setown(r2, 0x6, r3) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 19:30:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000675dc050c61e219845dd386e46e75d174c84855d1320c3e3bf2bd1440f43bee0c58ec2f787738587938321692058b697cbf68dc3633e31d54dd6dcce1f609f48e8150e3db85ebe80a47dce124835e48975ef295486bb"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc) 19:30:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, r1}, &(0x7f0000000280)=0xc) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000140)={0xe8e, {{0x1c, 0x3, 0xff, @loopback, 0x4}}, {{0x1c, 0x0, 0x9, @empty, 0x1}}}, 0x108) 19:30:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0xe0e, 0x9, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) 19:30:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8510, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x4, 0xffffffffffffff01, 0x202, 0x8001, 0x1}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, &(0x7f0000000080)) 19:30:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0xf11}, 0x10) 19:30:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x2}}, r1, 0xfffffffffffffc00, 0x3ff, 0x8, 0xfffffffffffffffe, 0x3f, 0x400}, &(0x7f0000000240)=0x98) r2 = dup2(r0, r0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{0xe6b, 0x9}, {0x7, 0x1}}, 0x200) close(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 19:30:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000040)=0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2}, 0x0) 19:30:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r0, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000340)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x100, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') r4 = dup(r1) sendto$inet6(r4, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000480)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0xfffffffffffffffe, 0x0, 0x0) r5 = fcntl$getown(r2, 0x5) fcntl$setown(r2, 0x6, r5) 19:30:41 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6, 0xfffffffffffff224}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000040)=0xfffffed8) 19:30:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsync(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) 19:30:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)) fcntl$getown(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000100)=0x86, 0x4) 19:30:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) open(&(0x7f0000000180)='./file1\x00', 0x100, 0x11) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7}, 0x8) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)) write(r2, &(0x7f0000000040), 0x1fff) 19:30:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() truncate(&(0x7f0000000140)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 19:30:41 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x40000000000003) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 19:30:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6}, {0x7, 0x2}}, 0x200) 19:30:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xfffffffffffffee5) r2 = getpgid(0x0) fchdir(r0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r2}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000740)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000c40)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000940)="6b17700c97fe973e8a029cc60adb4de10797b63e2698f502655f4c937e7b2c104087b6b9882cd160dd941291e8545cec4ab4a63171406cca022c31dc48181734805a708cae5593389dc7e751529004cf35786fc57b0966c2fd28e2726b821cbd8608bc04964be5dd61120472c620d15d87e958fbfa5545b1c73342620fb3482575d40561af8b21d78e25435d97c6237b3a1ee173035e43669ec077e6f2692957c341ca8c0d1effd56a8468cecd9151b149735d7a8233af561eaf1555aa5088c93ac46d4f15346e8e0fa9fb3f4338d0ec221ba23f2706abb9ad4c93f185dc3a090897a073fb5f64a173", 0xe9}], 0x1, 0x0, 0x0, 0x8}, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r5, 0xffffffeffffeffff, 0x41, 0x5f6, 0x8, 0x9}, 0xfffffffffffffeb5) r6 = dup(r3) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet(0x2, 0x4, 0x5) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r7, 0x2}, {r7, 0x184}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e200700000000000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000008ca12b43000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r8, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r9, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) r10 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000000e80)=""/212) shmget$private(0x0, 0x2000, 0x151, &(0x7f0000ffd000/0x2000)=nil) socket$inet(0x2, 0x20000003, 0x5) 19:30:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r1, r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 19:30:46 executing program 0: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:30:46 executing program 1: mprotect(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x1000000006) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect(r0, &(0x7f0000000240)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000300)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000003c0)=0x8) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000) socket$inet6(0x1c, 0x10000004, 0x7) setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000000040)=0x100, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) lseek(r2, 0x0, 0x2) 19:30:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x7, 0xffffffffffffff81, 0x800, 0x100}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x528f, 0x3}, 0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) poll(0x0, 0x0, 0x401fe) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="ee", 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000240)={0xfffffffffffffffd, {{0x1c, 0x0, 0x0, @local}}}, 0x88) 19:30:46 executing program 3: execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x10000000) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002fdff1dffffff516976653000a4ad8046cf320c5205450b7fe4d4baeaf8a098ba3e92306db61371bb36a1b0cd70b8af515d37cc60c40ea0159bc04b7baae653b482a79402975a7bf43300000000000000007a"], 0x1) 19:30:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xffffffff, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, r2}, 0xc) fchdir(r0) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 19:30:46 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) accept4$inet6(r1, 0x0, 0x0, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() 19:30:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x101, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xf8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0xfffffffffffffff7, 0x6, 0xe8d2}, &(0x7f0000000140)=0x8c) fcntl$setflags(r1, 0x2, 0x400001) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 19:30:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0366696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x530, 0x0, 0x9}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfff, 0x4000000000000000}, &(0x7f0000000080)=0x3c8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x110, 0x6, 0x5, r1}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3f, 0x8, 0x1, 0xffffffff00000000, 0x8, 0xea7, 0xba, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x4}}, 0x0, 0x3f, 0x7fffffff8, 0x10000, 0x3, 0x800}}, &(0x7f0000000180)=0xb0) 19:30:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={{0x20, 0x4}, {0x100000001, 0xe028}}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x7df74b000) r2 = shmget(0x2, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000fed000/0x2000)=nil, 0x3000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/254, 0xfe}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/220, 0xdc}], 0x3, 0x0) 19:30:46 executing program 2: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x2d0, 0x4, 0x6, 0x0, 0xfffffffffffffff8, 0x3f, 0xa0ae]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @multicast1}, &(0x7f0000000100)=0xc) r1 = semget$private(0x0, 0x1, 0x4) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x6, 0x4, 0x7, 0x4, 0x4, 0xda95, 0x1]) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @multicast1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), 0xffffffffffffffff) 19:30:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in={{0x2, 0x2, @rand_addr=0xff}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x83, "345622d7176098fec3f55c457b49eae761f8a60476346b98cbde87d84f21a64ea2cf5d9d6f337af63b28fdf0319af10258437971ae055e5df1064e59ed5d0b51b8da34f8ef8d5489cbba060cc407d7ca0300b908430f8172524dce93bc4caf941c39d15d8150e728e645fc0b531d68db6fa684c3574a8d0f52e69dedc876deb61de9da"}, &(0x7f0000000280)=0x8b) fsync(r0) 19:30:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000480000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x63, "0c6b63b855debfb7d30ecc7c4448c3109d33c02445f53ae3928d44ccbfc99f50ef9871e9bb830869ea09f7660a32c2d41f884b5034b524fca00599822979740aabacd51b879757688dcf5f44798edb4204dbf3dfbb6c85f6274c17289e55b1379ea396"}, &(0x7f00000000c0)=0x6b) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x3, 0x3ff}, 0x8) 19:30:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$unix(0x1, 0x7, 0x0) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="81000000020000000200000001000000b6000000"], 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/155, 0xfffffffffffffffe}], 0x1, 0x0) r4 = dup(r1) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1}, 0x20) ftruncate(r0, 0x4) open(&(0x7f00000001c0)='./file0/file0\x00', 0x202, 0x80) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) semget(0x3, 0x1, 0x180) symlinkat(&(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000540)='./file0/file0\x00') truncate(&(0x7f00000002c0)='./file0\x00', 0x0) 19:30:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xa436, @loopback, 0x40}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(r1, 0x0) 19:30:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1ff7fdfffffffff8) r1 = socket$inet(0x2, 0x2, 0x5) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7bcd}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r3 = semget(0x3, 0x3, 0xb) __semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f00000001c0)=""/214) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r4 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, 0x0, 0x0) munlockall() getsockopt$inet6_int(r4, 0x29, 0x23, 0x0, &(0x7f0000000040)) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000002c0)={@remote, @broadcast}, &(0x7f0000000300)=0x8) connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) 19:30:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x487f, 0x2, 0x7, 0x100, 0x100000001]}, &(0x7f0000000280)=0xe) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0xffffffffffff53d7, {{0x2, 0x3, @rand_addr=0x8}}}, 0x90) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x40, 0x54) 19:30:49 executing program 1: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000040), 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) 19:30:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendto$inet(r0, &(0x7f00000001c0)="cc395d4716f1a481569d0c7478d58e5b84ae57ad916605c97415d06a107c29d771ecb2d5bedeb59fbe0ac58c6c066bfd6d799d551789a08a97732c9e6694dd9a0ca13cb1326e93f2d2d787799af5feee2f0f0066a74e640cd8b8f2b0fef04ad82c6e4bcff7e25e5d685a83c224d7546242e522eeb280a2d0780fe7d6ceb6cd778c574cff1d13ffedb98869aa2f84cc76e8d7dda27243fc72dd0f79ce7e15720f48603648", 0xa4, 0x20080, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c653000"], 0x10) accept4$unix(r0, &(0x7f0000000340)=@file={0x0, ""/30}, &(0x7f0000000380)=0x20, 0x30000000) open(&(0x7f0000000180)='./file0\x00', 0x800, 0xe9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="203b049e07b07aefd8441ee361540e3ce5481f0dbc7f1a4e7626ac2cfc9d5940e820561358b26395c641715f650f5c944513f9d836f02336940b06", 0x3b, 0x4, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) syz_execute_func(&(0x7f00000002c0)="c402bd0161fec482b18e1b67d3accb67000000c4c10df35a6ec4818c5dacb4d3d2c8d645f6acdb051b0000c4429dbd8358000000c40161f4360f18c0f20f5ea345e70000") write(r0, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 19:30:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x140) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040), 0x5) 19:30:49 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x5b0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xbb, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 19:30:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="70ac173c19eb65976416c62778eeeb6a", 0xfe99) 19:30:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x41, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x2b}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x55d3}, @in6={0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0xfffffffffffffe26, @loopback, 0x9}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0xfff, @loopback, 0xdd1}]}, &(0x7f0000000440)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1200, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) r5 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, r4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={r4, 0x0, 0x1}, 0x0) 19:30:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x12b50000000000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x8001}, 0x8) 19:30:52 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget(0x2, 0x4000, 0x10, &(0x7f0000524000/0x4000)=nil) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = getpgrp(0x0) getpgid(r0) 19:30:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = getpgid(0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000200)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r4}, 0xc) setpgid(r2, r3) 19:30:52 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x100) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) 19:30:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) socket(0x17, 0x30000005, 0xff) r1 = getpgrp(0x0) r2 = getpgrp(0x0) setpgid(r1, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 19:30:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000180)=""/226, 0xe2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) read(r1, &(0x7f0000000080)=""/61, 0x3d) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x1000}, 0x8) r3 = socket(0x2, 0x5, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x400) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={r2, 0x51, "751a8220539e940f11c6ab20b7131c10a183a073de181e52b6b6add85d5c193b86281f565825c79e9fb14b26d64ca9e430541c5c8aeabd2ce9a3e7012118416c371283f23612e51970009922e3f70b14bb"}, &(0x7f0000000380)=0x59) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x9}, &(0x7f0000000400)=0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r2}, 0x8) 19:30:52 executing program 2: r0 = socket(0x0, 0x1, 0xc35) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0xfe, {{0x2, 0x3, @rand_addr=0x81}}}, 0x90) setregid(0xffffffffffffffff, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) setregid(r1, r1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "45a94f60833c789dd830afda1cb51bfa5e3f63a61c9747b3d49641bdad9da68db8a4de27ada0d52f8ec0a573ed5c373fa86d84cfa2f1baf1cb019979302bd91d58c8584aa047a401b069619c23645096b9db9f4c69a4ffa06224ee8e606450e241ec36b94c629a716baa1a23ece41f3f07d1fa63a7f5486a96ffc10582a94032ee229a8ad883e2f797d0882a832ef2016e4eb17c94b96a9fd9211cd9e9e81a8a22f00fd426f36143a3098ee9c235a92c0991c6a8d6a0029d171edf19f0ba13b7709fddd68f7a15df77c49637b880cf5720a75e68d095db32a3e41f01875c731a50e9f414dc9d244450a5363168065a15"}, 0x100) r3 = socket(0x0, 0x20000000, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x3}, 0x24) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @multicast1}, &(0x7f0000000400)=0xc) 19:30:52 executing program 2: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x8, 0x9) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x6, 0x20) freebsd11_stat(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file1\x00', 0x10001) 19:30:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r1, r0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 19:30:53 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ftruncate(r1, 0x4) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x86, 0x0) 19:30:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="c0dbe01b77d08cd1afb6d6f413297f776cee78a3ae3e73cd4c398e2621828262410b23b8f5114fb77838f97878480384730da9d6879ed6bd294537a379cb91bd56d9fae110751334057a5d9ccded", 0x4e, 0x4, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) write(r0, &(0x7f00000000c0)="03e6e4e3fb635227eaeb943d40082eb2c39ffcad03907e6840b996bd582c20b947b6", 0x22) chroot(&(0x7f0000000080)='./file0\x00') 19:30:53 executing program 0: setreuid(0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setresuid(0x0, r2, r1) 19:30:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0xc4) sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x100000000, @loopback, 0xfffffffffffff7d2}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="427965ef6a4b57aa7dd768b02c604720541db0a2fe6b2ec8e24464abdcb0422a2f4f45a91695b830de487931e2b9c7e6f6070a7eec8be2b1b749766b4247ca0715a4b742e4ef509166af9b0c09b253ea18162743a305e755921a2377447af77e699e3d96df9bbd3541d41cb26bc33518a28a948b8b9bd2802525a1734dd0d777aa9d45cf26b695e91d73a780bff64217dedf73686b24e3e788ef51b4ceb586e62b2f4e16ab8482129b92e47832021bddf48f0781c11cd3e4a0ea3766d18ba761a38b7a598723beb7c95555d84b5ada952e5b72c0f5059088140570247a6ca8", 0xdf}, {&(0x7f00000012c0)="c200bdbf969bf49aa5d7ac46fc7b3a8fd8209d5ed547cd9fcecaaae88137d98263df71e1c83a5cdc7f5ced6b763dfd08716acb414db45117fe258c5391583e9afb71c74714e9b00503951a5855773360e3cdc6fce36458400943673dd362fd0f26a9835f2e109b0d20fbe3bf05fc16399bde8c11694cd6404d3f0182350659676d0847f566667d3417b8483c8cf2500b5bbdb616e0e583ee3fb27fc0795233", 0x9f}, {&(0x7f0000001380)='uv', 0x2}, {&(0x7f00000013c0)="030da6509d33c81ea545709ae89aa2f8c86c051ae9967143c0bad26238e2dba8efcb31aea17ec01aa33a1bb4eb876fdd08088df191a3c825b053f13aa47ed43e32c6236b2d63583226251c5d55", 0x4d}], 0x6, 0x0, 0x0, 0x84}, 0x104) 19:30:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x40000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000180)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x7fff, 0x100, 0x0, 0x4, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000640)={r3, 0x7}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f00000003c0)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r4, 0x9, 0x8, 0xfffffffffffffff7, 0x607, 0x3, 0x8000000001000, 0x2, {@in6={{0x1c, 0x3, 0x1, @loopback, 0x5}}, r5, 0x5, 0xffffffffffff0000, 0x200, 0x3, 0x100000001}}, &(0x7f0000000300)=0xb0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x400c1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r3, &(0x7f0000000400)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x752, @empty, 0x6}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000100)=0x10) 19:30:53 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/93}, &(0x7f0000000000)=0x5f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0xdb, 0x1705}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x3}, 0xfffffffffffffffe) 19:30:53 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9d54}, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 19:30:53 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000040)={0x3, "94d476b76ed3ae876a045dd7498d74f5cb660faca61fe75f58391ab67120c943f9bb745126aa4552ba3bdf8c0d25a4fadfa614f342a40ef677f64cd3f33f3ac262da2b791ca2cd05dd2bedd6082f7ebfbb"}, 0x59, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x0, 0x10001}, 0xc) 19:30:53 executing program 0: socket(0x17, 0x3, 0x1f) 19:30:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xbb8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x8) 19:30:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, &(0x7f0000000100)=0x3af) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xffffffffffbffffc, 0x0, 0x67e8e7fb22eb8d99) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8a}, &(0x7f0000000140)=0x8) 19:30:53 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x709}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x7, 0xffffffffffffff01}, &(0x7f0000000140)=0x10) 19:30:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)=0xffd9) 19:30:53 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r3, r2) getgroups(0x4, &(0x7f0000000000)=[r1, r1, r0, r3]) setitimer(0x1, &(0x7f0000000040)={{0x200, 0x7f}, {0x4, 0x4}}, &(0x7f0000000080)) 19:30:53 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) getrusage(0x1, &(0x7f0000000000)) 19:30:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x3ac) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 19:30:53 executing program 1: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7c8a12f072f127e6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='cubic\x00', 0x6) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000280)=""/141, &(0x7f0000000680)=0x8d) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={r3, 0xa, 0x1}, 0x8) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x8, @loopback, 0x3db}, @in6={0x1c, 0x2, 0x200, @empty, 0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0)=0x26aa000000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f00000006c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r2, 0x7, 0x1, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000580)={0x1, [0x9]}, 0x6) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4) fchmod(r5, 0x0) 19:30:54 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000003c0)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r4, 0x8000}, 0x8) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') semget$private(0x0, 0x0, 0x20) renameat(r3, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) Mar 29 19:30:54 ci-freebsd-main-3 dhclient[797]: send_packet: No buffer space available 19:30:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setitimer(0x1, &(0x7f00000001c0)={{0x4, 0x8}, {0x6, 0x1efc}}, &(0x7f0000000200)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x120}], 0x1) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0xfffffeb5) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 19:30:57 executing program 2: r0 = socket(0x17, 0x1, 0x6e1e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x9, [0x9, 0xffffffff, 0xfffffffffffffff7, 0x6, 0x1, 0x57d, 0xab7d, 0x0, 0x59d]}, &(0x7f00000002c0)=0x1a) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) socket(0x1d, 0x3, 0xf2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r3}, 0xc) 19:30:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x800, 0x7, 0x8, r1}, 0x277) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x401, 0x4, 0xffffffffffffffe1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x1924}, 0x8) 19:30:57 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x531) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x5, 0x0}, 0x0) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) 19:30:57 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) setsockopt(r0, 0xa90, 0xe98, &(0x7f0000000140)="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", 0x1000) sendfile(r0, r1, 0x0, 0x100007fffffff) 19:30:57 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x10, 0x5, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x6e) 19:30:57 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="4b523eb00ba90d84af4c38986ff3ba15ef309657a4b783ac3a34cb79de4f1dbcb156ec2372a80786f6b2270bc2b33ce891346d9537032f67f5140f8de68ec0af8d25b9e3d76d8aed338f0ed403e3e32d0f3a0d383c0b308ee9e3f32e77fb04f9688fdf1e886df674570bdbb1a440956b3ee9c5", 0x73) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0xf6, 0x4) fchmod(r1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) 19:30:57 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) r3 = dup2(r0, r0) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/95, 0x5f) 19:30:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xd0, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/71, &(0x7f0000000080)=0x47) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) 19:30:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 19:30:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 19:30:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa08, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x5e9}, &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x20}, 0x8) 19:30:58 executing program 3: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r2, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x400}, 0x8) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:58 executing program 2: r0 = semget$private(0x0, 0x1, 0x401) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f00000000c0)=""/84) open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={{0x0, 0x4000000}}) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000140)=[0x1ff, 0xfffffffffffffffc, 0x3]) 19:31:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x29e) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r3, 0x0, 0x4, 0x8, 0x8, 0x100, 0x9}, 0xa0) sendto$inet6(r2, &(0x7f0000000400)="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", 0x154, 0x1, 0x0, 0x0) 19:31:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) listen(r0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/69, 0x45}], 0x3, &(0x7f0000000280)=""/237, 0xed}, 0x40081) socket$inet_tcp(0x2, 0x1, 0x0) execve(0x0, 0x0, 0x0) close(r0) 19:31:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6a, 0x0, 0x0) 19:31:05 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget$private(0x0, 0x14000, 0x12, &(0x7f00003e8000/0x14000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getgid() socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x5, r1, r2, r3, r4, 0x2, 0x1}, 0x6, 0x2, 0x26, 0x1, r5, r6}) shmat(r0, &(0x7f00000d5000/0x7000)=nil, 0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000000c0)={0x11, 0x100000000}, 0xc) bind(r7, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 19:31:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x7f, 0x5, 0x7ff, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280)=0xffffffffffffff7f, 0x4) bind(r0, &(0x7f0000000240)=@in={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200, 0x79514203433319d1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0x1c, 0x2, 0x2}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000200)='vegas\x00', 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x6, 0xfffffffffffffffc}, &(0x7f0000000080)=0xfffffffffffffed9) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000440)={r1, 0x5}, 0x8) 19:31:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfffffffffffffffd, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, r1, 0x20, 0xffffffff, 0x10, 0x8000}, &(0x7f0000000200)=0xa0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 19:31:09 executing program 0: r0 = semget(0x3, 0x4, 0x20) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/233) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000426000/0x2000)=nil, 0x2000, 0x2) 19:31:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x10000, 0x643, 0x102, 0x7, 0x400, 0x10001}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x1000, 0x7}, &(0x7f0000000280)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000840000000100000000000100fc0b0000100000008400000008000000000800001c0000008400000004000000090010203100000004000000", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000005000500000600000008000006000000020000000900000005000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000e000000114000000840000000700000003000000fdffffdc1c000000840000000a000000fe8000000000000000000000000000bb"], 0xac, 0x88}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x3, 0x4, 0x401, 0x6, 0x0, 0x9, 0x3, 0xffff, 0x9, 0x101, 0x3f}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) r2 = socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, 0x0, 0xffffffffffffff1b) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x0, 0x1, @empty, 0x9}, {0x1c, 0x3, 0x6, @empty, 0xedd}, 0x7fffffff, [0xc00000, 0x80, 0x2, 0x8, 0xb4, 0x1f, 0x6, 0x8]}, 0x5c) 19:31:09 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x1000, 0x1000}, {0x0, 0x3, 0x1000}], 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x81]) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/20) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x30000000) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000180)=""/153) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0x800, 0x4) 19:31:09 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) munmap(&(0x7f00009de000/0x1000)=nil, 0x1000) munlock(&(0x7f0000d65000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000d0d000/0x4000)=nil, 0x4000, 0x3) r0 = open(&(0x7f0000000240)='./file0\x00', 0x20102, 0x18) getsockopt$inet6_udp(r0, 0x11, 0xd171d5402d10fba5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0x8) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x10a00, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000200)={r2, 0x3, 0x1}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e23000000000000000000000000000000000000000104000000000000000000000000ce0d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000a71b9aeb167acddd22641364ab83b9b15c", @ANYRES32=r2, @ANYBLOB="d801ea95de443828c62560d4ac203e3d5233d4ebad3807bf3ee2e948029bd4b0a203b80f46dfe270c0166b16001eae196aa70bdd1a9dc491e3fae7461d842d62e69a933326ed714dec89"], 0x8c) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r4, 0x0, &(0x7f0000000300)) 19:31:09 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, 0x0, 0xe5cec23688f03670) mlockall(0x1) sync() mlockall(0x2) munmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 19:31:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r1, 0xffffffffffffffff]) setgid(r2) setregid(r4, r3) setresgid(r3, 0x0, 0x0) 19:31:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001100)={0x0, 0x2a, "84bc76503bbe0843c4cf2835c0cde553e7cdb05dcccf0acb4e86ba55928f462df2b7537f1a9838d7d2fd"}, &(0x7f0000001140)=0x32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000001180)={0x0, 0x2}, &(0x7f00000011c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x0, 0xdd}, &(0x7f00000012c0)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r3, 0x10001, 0x3, 0x1, 0x7fffffff}, &(0x7f0000000040)=0x18) r4 = accept$inet6(r0, 0x0, &(0x7f0000001480)) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000014c0)={0x1ffd9aab, 0x10001, 0x1, 0x8001, 0x800, 0x3, 0xff, 0x1, 0xeeca, 0x9af}, 0xb) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000080)=@in={0x2, 0x0}, 0x10, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=[@init={0x14, 0x84, 0x1, {0x20, 0x7, 0x7ff, 0x7}}, @init={0x14, 0x84, 0x1, {0x1, 0xfffffffffffffe00, 0x590, 0x8001}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7, 0x30, 0x3, 0x962f, 0x4, 0x800, 0x7fff, r1}}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0xc00, 0x4, 0x800, r2}}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x314a, 0x6b8b, 0x2, 0x280000000000000}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8000}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x4, 0x200, 0x8001, 0x7, 0x7, 0xfffffffffffffffb, 0x1d, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x10c, 0x8}, 0x100) 19:31:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x20801fffa) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0, 0x2020}, {r0, 0x8}, {r0, 0x20db}, {r0, 0x48}, {r0, 0x2}], 0x0, 0x1) close(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 19:31:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="e4888f726b36d8f9cc8a0936d5535c1a4a8d1e84c64e836d6fdb6f8b107f562fac6b6164a95c23a199d214401f85c35973e90dcc89dafe800c8f560336f324f65727345eb1822a80cb1eda2ab68c9117f4b6416ef5c01e3bdbbcf5b8d41036fc3849807de2cfb5e67b72878acb7410620af3a8525ab0efe3c6389704c1136309730a6cd7c9106a6222116e543ae261f165d037de2cfbe5081b99a54305dc8f19", 0xa0}, {&(0x7f0000000100)="e0612dc78329fa3f0698b48468c666e5d2a55266821d08c0dc2618d57b7fb12c326e617609151134baf4ec0cfdad85b511b545ddcecda92c9a54774f72803c29b905e72e49640b937f5307420eeca0bdc78f4f058afbe19be3a0e6e16c113e76578a48b6f096987e7a", 0x69}], 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x17724117026c6a8, 0x157) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 19:31:09 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f7f000070a1b9c1521b672b9562589de5c064da4d972d85572108ed092a018aefb44aa0150000000000"], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) 19:31:11 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10008110, 0x40) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) dup2(r2, r4) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 19:31:11 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) 19:31:12 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000000)=0xfdb9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 19:31:12 executing program 2: select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) select(0x40, &(0x7f0000000040)={0x7, 0xc9, 0xaf6b, 0x63, 0x1, 0x55f63202, 0x100000001, 0x2}, &(0x7f0000000080)={0x20, 0xffffffff00000001, 0x7, 0x80000001, 0x7, 0xffffffff80000000, 0x2, 0xfffffffffffffffb}, &(0x7f00000000c0)={0xbe5, 0x81, 0x5, 0x1, 0x7, 0x1000, 0x1, 0xfffffffffffffff7}, &(0x7f0000000100)={0x7, 0x655}) 19:31:13 executing program 1: clock_getres(0x0, 0x0) getgid() clock_getres(0xd, &(0x7f0000000080)) clock_getres(0xf, &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000040)) 19:31:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001ac0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001800)=[{0xa0, 0xffff, 0x0, "690209424805fb36c1b25075d4337cca110863111a96f49cd1d4c9bd93c0810e372fa88857bfd29d31254d6f049bfc11e9f7e992eb837c34b552bf9e73178c2ca14aa41b80b3266ebbe96a5de18542c9027d926be0b5d3d377f0d2e439bd5ea66b4a3fed729e9de66e550093910bff95da127f930b78cf4702850ee954a1b93b9d4122b0dee07dc2dac1a371982cf47c"}], 0xa0}, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xffffffff7fffffff, "58313d2cc22beda13a1ac1c799ca56d1"}, 0x14) 19:31:13 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@empty, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x1, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 19:31:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpgid(0xffffffffffffffff) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x267}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x100000000}, &(0x7f0000000280)=0x8) wait4(r1, &(0x7f0000000000), 0x6, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x2}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0xe5d4}, 0x8) 19:31:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffdc6) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x2f1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xb5fece331a492f60) r1 = socket$inet6(0x1c, 0x5, 0x4) lseek(r1, 0x17, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getrusage(0x0, &(0x7f0000000240)) 19:31:13 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x2, 0x3}, &(0x7f0000000040)) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = socket$inet6(0x1c, 0x7, 0x40002000000000) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x40, 0x537517d8d57fe083) r2 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x42}, &(0x7f0000000300)=0x2) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) execve(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={r3, 0x100, 0x1, [0x6]}, &(0x7f00000003c0)=0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x9, 0xffff}, 0xc) 19:31:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0xdc) r2 = accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r3, 0x3, 0x7fff, 0x7}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280)=0x3, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:31:13 executing program 1: readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/198, 0xc6) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xf12, 0x4) 19:31:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 19:31:13 executing program 3: r0 = msgget(0x0, 0x2) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000000028ed67a12dcce505ed3a66808c447437be94373c87a619c53331bf834a0aef6322cd6f3560d4f8ea077cc0d5558eac7d656b84e8384f59140d4fa17728be6471ccb16a33063cefb9059fa76a113ef8f8f31968623585923d82002620dcce9d39b1a2937ab5b1588f83c32d82e2dbe8000000"], 0x8a, 0x800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x2, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x4, 0xfffffffffffffffd}, &(0x7f0000000240)=0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = msgget$private(0x0, 0x82) msgctl$IPC_RMID(r6, 0x0) setsockopt$inet_int(r5, 0x0, 0x13, 0xffffffffffffffff, 0x392) 19:31:13 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x7}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="81688558c726a8b68f873d036e76c52ce6d8bd5cf2284c1157d8b7c51b7db8218d42b7a5e8a8ab73c92384003bfe6dcffa1e44c0ceccf74a6112c1b358b868d2af9cd2aefd56de699690098ba228321ced7db6e3d594"], 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x2}, 0x8) 19:31:13 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0), 0x0) 19:31:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) 19:31:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0017000100000000000000"], 0x24}, 0x0) 19:31:14 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000000)=[r0, r2, r1, r2]) setresgid(0x0, 0x0, r2) getgroups(0x7, &(0x7f0000000040)=[r5, r2, r2, r3, r4, r1, r4]) setgid(r2) 19:31:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000"], 0xfb, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000000)={0x0, "1eed3ffb8647763f8d0d6659022a2c10874ce1b75ee5107e925af8a7836804dd07eab2be90d6a6bd2740e52ec1b89e7f98966e0ef7cbc5172d83c69d0a7b623b73433cc4acd65d949544a30df25c87da65534b508ea25b500280a1381445fea61b9ed9466de6c67731c89035fd60548c14b628b9bcb67465929441d64cefe96aea8b70e522967d0310ab66d0cd976e6ee7ef3c10a47774d86ea4a6c0fc"}, 0xa5, 0x800) msgsnd(r0, &(0x7f0000000700)={0x2, "b8de507334efd974b5d0623e41c02874e39277c10a9b17b37ca3b8585ab4e80f4cbb1a902a88f4a2166239b21cc9d7cf876b5130599779040fb24bf2a122d38913d11ccc47c09688e45cf7076ede55e40d52c1cde93c0aa0e562dfa277e8e7323ccf1d410fd3f804917f85d7ccf9d93ba0df307bed33369058b896f61db65044455559ccbadfb7"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000000c0)={0x3, "2c7efbe49f522e6207f40ecd24ab6c399bee309583220a594ef0402e68c03b36b381452224264b40f095"}, 0x32, 0x0) 19:31:14 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ftruncate(r0, 0xfdc0) writev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xaa}, 0x8) 19:31:14 executing program 3: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r1 = open(&(0x7f0000000500)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000005c0)={0x0, 0x0, 0xf, 0x101}, &(0x7f0000000600)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000880)={r2, 0x10001, 0x9, 0x77be, 0x5}, 0x14) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000680)="775c98888dd0666d67bd1f81787a2f077ff34dd13e0ac74c74f11e8bbf778c8b03b6f2eb17e62d0a183b17c1bf308c7bfbb978c7966ec17a8467eee17734cf8f5695163a2a1f6af13c315bb270eba466a8b7ed6883e32052cc5a95cf360abc2030047c5e672a48dc1901", 0x6a) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) semop(r0, &(0x7f0000000380)=[{0x1, 0x1, 0x1800}, {0x3, 0x1c40000000000}, {0x1, 0x8, 0x1000}, {0x6, 0x0, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x8, 0x800}, {0x1, 0xd2c3, 0x1000}, {0x3, 0x7, 0x800}], 0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semop(r0, &(0x7f00000002c0)=[{0x4000000004, 0x40000001, 0x1800}], 0x1) getrlimit(0xb, &(0x7f0000000280)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000008c0)={{0x5, r3, r4, r5, r6, 0x4, 0x80000001}, 0x8, 0x8, 0x2}) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, 0x0, r5, r6, 0x10, 0x7c}, 0x3, 0x10001}) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) r7 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x914ff7ed4cb75627) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0xbfe, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r2}, 0x84) mkdirat(r8, &(0x7f0000000340)='./file0\x00', 0x10) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r9}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x5, 0x7, 0x800}], 0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000240)=[0x3, 0xb7, 0x3ff, 0x4]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000940)={{0x62cf, r5, r6, r5, r6, 0x144, 0x1}, 0x8, 0x9, 0xffffffffffffff5e}) 19:31:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82fc2b9c0b0000653000"], 0x1) socket(0x17, 0x5, 0x13) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) 19:31:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000942b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x800, r1}, &(0x7f0000000300)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 19:31:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x800}, &(0x7f0000000040)=0x10) 19:31:14 executing program 1: unlink(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 19:31:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)="ee30d8fa4f5d80830b1caf63ec5081290ca3ad8e5fa4c333315d36f336d045307eee948c49863491e1498dbf852e7aa5cf61ee42719da343a78a38c6a402cd8ff1ea2f941aca1540bfb872f2b1cf60bbab6755d11458b095a15eeb1edb42bf6992a65c12db0ed139270062fb316194cfc10c18f42242633172cfad89997984f30d342c627d221524b958e8a19cb8eacdaed367b07d9b0c3be85260664ac73be3f7f43c2c42e6f863da8c474c19bca3eb9c6c432dc32d2e303a40773b2439a85b33d349cd97c81ff8b665e8aa00000000000000004f00000000000000", 0xdc) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 19:31:14 executing program 1: r0 = socket(0x240005, 0x40000000005, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x2, 0x4, 0x4) 19:31:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/4096) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x16, 0x4) 19:31:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) accept(r0, 0x0, &(0x7f0000000040)) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="ac", 0x1, 0x101, 0x0, 0x0) 19:31:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000200)=0xa39, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 19:31:15 executing program 2: 19:31:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) shutdown(r0, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r4, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r5 = msgget(0x0, 0x421) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) 19:31:15 executing program 3: r0 = socket(0x5, 0x20000000, 0x85) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/222, 0xde, 0x41, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 19:31:15 executing program 1: socketpair(0x0, 0x7, 0x83, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000180)={0x13186cd, {{0x1c, 0x1, 0x9, @empty, 0xffffffffffff8000}}, {{0x1c, 0x0, 0x0, @empty, 0x44f}}}, 0x108) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0xf2f, 0x2, 0x8000, 0xffff, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x6, 0xffffffff, 0x1}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x10000, 0x6, [0x5, 0x5, 0x6, 0x1, 0x9a, 0x3ff]}, 0x14) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:31:15 executing program 2: 19:31:15 executing program 2: 19:31:15 executing program 2: 19:31:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000003c0)="2400000052001f00ff03f5f9002304050a04f5010800010002000000080002800100702a", 0x24) 19:31:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x6, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x6e9, 0x2ee, 0x1010, 0x4, 0xfff, 0x1, 0x781, 0xfff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB='\t\x00'], &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0xee}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 19:31:15 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) dup2(r0, r0) 19:31:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x5}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 19:31:19 executing program 2: socketpair(0x1, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f0000000100)=0xfffffffffffffea3) msgget(0x2, 0x218) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x5, 0x10001}, &(0x7f0000000240)=0x18) r1 = msgget(0xffffffffffffffff, 0x3fd) msgrcv(r1, &(0x7f0000005680)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgsnd(r1, &(0x7f0000000040)=ANY=[], 0x0, 0x800) 19:31:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3ceb4a06, 0x3}, &(0x7f0000000180)=0xc) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 19:31:19 executing program 0: madvise(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x7) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:19 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) r1 = getgid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$setflags(r0, 0x2, 0x1) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[r1, r2, r3, r4, r5]) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) 19:31:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = semget$private(0x0, 0x7, 0x5) link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000080)=""/107) 19:31:19 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, 0x0, 0x0) 19:31:19 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0xfffffffffffffcd7) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000080)="e9a20425c49fa2760aaf76bccb05b7d79712c3cba0e53ba130be621b4f0d1c5a56ca1ac4333841af98506bfec80071af", 0x30) 19:31:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x81}, 0x24) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) poll(&(0x7f0000000380)=[{r0, 0x10}, {r0, 0x205d}, {r1, 0x2100}], 0x3, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x2, 0x400, 0x0, 0x4, 0x1f, 0x6, 0x9, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x9005, 0x5500, 0x48, 0x6, r2}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x4659de89, 0x2000000000000006}, 0x8) syz_execute_func(&(0x7f0000000340)="ac10af0c000000c4c149c664c719d98f4870b6495700c4417171d2366666410f5d3d34d0a55ac4c1d058e3c442d98e560064f345ac364399") setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) r3 = accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0xfffffffffffffe48) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r4, 0x1f, 0x5, 0x7, 0x6, 0x1f}, 0x14) 19:31:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 19:31:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x21, 0xf, 0x4, 0x1}, &(0x7f00000001c0)=0xfffffffffffffdd5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000200)=0xfffffffffffffefb) read(r0, &(0x7f0000000240)=""/144, 0x90) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 19:31:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x7, 0x9, 0x5}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x3, 0x4, [0xec6, 0x7, 0x3, 0x9]}, &(0x7f0000000280)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1f]}, &(0x7f0000000080)=0x6) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:31:20 executing program 0: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x1, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x500000, 0x1000, 0x92d, 0xff, r1}, &(0x7f0000000140)=0x10) poll(&(0x7f0000000180)=[{r0, 0x88}, {r0, 0x2000}, {r0, 0x2001}, {r0, 0x20}, {r0, 0x81}], 0x5, 0x5) mlock(&(0x7f0000fc7000/0x1000)=nil, 0x1000) 19:31:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x842) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7578bda8ce25ff54, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x5}, 0x8) 19:31:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0xffff, 0x4000000001013, &(0x7f0000000040), &(0x7f0000000140)=0x4) recvfrom(r0, &(0x7f00000000c0)=""/80, 0x50, 0x40080, &(0x7f0000000000)=ANY=[@ANYBLOB="32e59cfab401"], 0xa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x1ff, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}]}, &(0x7f0000000240)=0x10) 19:31:21 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fchdir(r1) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c6530000e0f8663f6f0eb7b0cfc6ca6f98f601c0fda5032382c6bf9c2"], 0xa) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 19:31:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xffffffff80000000, 0x4) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) 19:31:21 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 19:31:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe, 0x41}, 0x8) 19:31:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x200, 0x7, 0xbe7b}, &(0x7f0000000040)=0x94) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x400, "b56eff0573591dbe277b00088f4f70c4"}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03f00e5eea86fb6555baaf5a000020"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x0, 0x2f9f, 0x994}, 0x10) 19:31:22 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x2000000000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x6, {{0x1c, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, {{0x1c, 0x0, 0x100, @empty, 0x5}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000280)={0x7, {{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x88) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0xfffffffffffffff7, @loopback, 0x3}}, 0x0, 0x9c, 0xffff, 0x5, 0x8, 0x6}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r2, 0x7}, &(0x7f0000000640)=0x8) r3 = accept(r0, 0x0, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x912, 0x0, 0x110, 0x7ff, 0x8, 0x1000}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000480)={0x3, 0x6, 0x1000, 0x3f, 0x0, 0x100, 0x55, 0x1, r4}, 0x20) 19:31:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x0, 0x3f, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, r1}, &(0x7f00000003c0)=0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f00000000c0)={0xffff, {{0x1c, 0x1, 0x4, @empty, 0x8}}, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) munmap(&(0x7f000000b000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240)=0x7fffffff, 0x4) getsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000000)=""/144, &(0x7f000000effc)=0x90) 19:31:22 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) close(r1) setrlimit(0xf, &(0x7f00000002c0)={0x9, 0x80000000}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x7, 0x4) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x6, {{0x2, 0x1, @multicast1}}}, 0x90) setrlimit(0xf, &(0x7f0000000280)={0x26c, 0x39f}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x9559, 0x6, 0x100000000, 0x2, 0x9, 0x2, 0x8, 0x1, 0x4, 0x2}, 0xb) execve(0x0, 0x0, 0x0) 19:31:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c0900008841c0baa4baf639d59496c937062a07d122f68739f2df2be9f953b31d6ef7c53ca7ce045dd7f9cf188f1fcc72b6540159663085a6ad9bbc125e7f58a79eafe904b4a729a4925f100145581bf8a2dde63026e693ba04590bdd899f5defb8a1c53ef62ac063e9467252a7892a253a751aabf38716418b7055eda349b4cc42246027"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000300)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x21d, 0x0, 0x37a, 0x0, 0xffffffffffffff12}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4c, @loopback, 0x7fff}}, 0x0, 0xc82, 0xd8}, &(0x7f0000000200)=0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) shutdown(r0, 0x1) 19:31:22 executing program 2: r0 = socket(0x1f, 0x30000007, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0060ee516915455b885619e21aeafaf4f48f95"], 0x25}, 0x0) 19:31:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x2b) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = getpgid(r2) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r4}, 0xc) setpgid(r2, r3) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='($\x00', &(0x7f00000002c0)='{\x00', &(0x7f0000000300)=':\xef\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\xdc\x00']) 19:31:22 executing program 2: semop(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x40, 0x1, [0x80]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x4, 0xd5}, 0xc) 19:31:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) fdatasync(r0) setsockopt(r0, 0xffffffff00000001, 0x7ff, &(0x7f0000000080)="f2388380c60e8944150ac5f533947014573927bb991fa04a44fb7d3bb4fab21064727ef725a1af630bc78e930a8754cdb8fe527a040233599d984187a1294145a3d57b1ac76cc0a7a55641c80e15025e67dc290a0744f355aed25861405e3bb8d92c1c42366da044a21a48f6c716c956f71c67f7498275c47a43032d36e4c615667d36f299b15deb3e0db789b8628a54a3a8b8bc1c9b5ef24b776db5a70626", 0x9f) recvfrom$inet(r0, &(0x7f0000000140)=""/116, 0x74, 0x40001, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7fff, 0x1, 0x0, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x6e5a, @empty, 0x9}}, r2, 0x1f, 0x800, 0x2, 0x0, 0x81, 0x4}, &(0x7f0000000300)=0x98) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x10000000) socketpair(0x17, 0x1, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x72fc, @empty, 0x88}}, r2, 0x1, 0x5, 0x10, 0x9, 0x5, 0x3}, &(0x7f0000000540)=0x98) freebsd11_getdents(r0, &(0x7f0000000580)=""/78, 0x4e) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000600)=""/159, &(0x7f00000006c0)=0x9f) shutdown(r3, 0x1) pwritev(r5, &(0x7f0000001980)=[{&(0x7f0000000700)="1391fdc1afd98428b12a4966a547a6c5acde2e1dd1ccd08aa2da8d0535d22a0bfa32dd0cba5ebf8df279423446d13da246000d132f0c1ff1bc63d026f8331c57fc35d932061c89f36b6ca40ea50336179e7a834f192089c973917273a3a611a83e22063cf0", 0x65}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="6f26ab0489ef2693378a3c4e7828f852238442c8781d3154d4f0bdd894c7371f2d5424a53cb6cde84038d22dbc89218268ea896369d90fd0494c2a099ebc56fcf5cdae1e273a0fd227ffd9fef7a326a137983a05d91d6f20002f8f1cec95927b3ea1caecd30b7114e6a8c9fc611a6dd86ac917de5916686a97b34096a1c4e5cb103c4ab596e512373a0daa410427f7cf349c5ccec7ce5d54b2a2ebb3b6792926df0ea014c8461c9bd59d30fb37ed61a88f1df1ba1fea8b3feb7cc238c14976765202c535cbac18d635bf5f289c3893634afbe41b99e754844f3c172893f3de", 0xdf}, {&(0x7f0000001880)="be990a4e56cbf6ac710df687f90f10825c8a0ff56937444ed7d9f02e6efaaa8434d3f1b524e6dda419778102ffffc9e70d6982a9350e9dc828938eb1170c740732c9f52feb515b027081d9f9aaecd32cac62ab0d14e67e18e7de4fa6edfe1121f41becc48edb94e70fb15d10ed79e9141baba809555d5a4265d04bb5381ef84ab8aa4a7c4e7c71eb03116619429a4ffca7d0aacac2df2d0499e3ec586cd33360bd0d26d2a870", 0xa6}, {&(0x7f0000001940)="abf98192ae9463dccb90516bd1f2913ed2db210df09fec92239393d5dec9c52ee1347d20", 0x24}], 0x5, 0x0) setsockopt(r0, 0x3f, 0x10001, &(0x7f0000001a00)="3c348d630e14bba31346a6862edc75c2e1ac27d0c5100780dde10c8fb6ed752d77655ddc7ebe0d61a18c54fd8fad086ad72a9782d846818fb2044f65275cd6a3c5e445d2aebc053ab6baf8eaabc069", 0x4f) getpeername$inet6(r6, &(0x7f0000001a80)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001ac0)=0x1c) r8 = accept4$inet6(r3, &(0x7f0000001b00)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001b40)=0x1c, 0x10000000) setsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f0000001b80)=0x10001, 0x4) r9 = semget$private(0x0, 0x2, 0x1) __semctl$GETPID(r9, 0x3, 0x4, &(0x7f0000001bc0)=""/4096) recvmsg(r5, &(0x7f0000002e80)={&(0x7f0000002bc0)=@in, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/232, 0xe8}, {&(0x7f0000002d00)=""/222, 0xde}], 0x2, &(0x7f0000002e40)=""/8, 0x8}, 0x40) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000002ec0)={0xffff}, 0x1) listen(r4, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000002f00)={r7, 0x4f, "7e877c42820405a02493d1cb8f367602c24489d9f16c4003b3d60d58e11a77c6f85fbf6032772734293860d167a8d3b4f433342db1e18afba495037ccb2f27f4e0cbdf5dfc3d6c4013b0d08bee2cf8"}, &(0x7f0000002f80)=0x57) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000003040), &(0x7f0000003080)=0xb) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000030c0), &(0x7f0000003100)=0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000003140), &(0x7f0000003180)=0x4) 19:31:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/163, 0xa3}, {&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/49, 0x31}], 0x4, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x9, 0x9, 0x4, 0x8}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r2, 0xffffffff, 0x7, 0x8, 0x7fffffff, 0x100000000, 0x2}, &(0x7f0000000480)=0xa0) 19:31:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) fchmod(r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) close(r0) 19:31:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x1018, 0x9) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000200)={0x3, 0x1, 0x20, 0x0, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000380)) rmdir(0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x844}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x10000}, 0x8) chdir(&(0x7f00000001c0)='./file0\x00') __getcwd(0x0, 0x0) 19:31:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1}, 0x8) 19:31:24 executing program 1: socketpair(0x1f, 0x10000000, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r2, 0x9, 0xf, 0x5}, &(0x7f0000000440)=0x18) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r4 = fcntl$dupfd(r3, 0x0, r3) renameat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r5, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f00000009c0)) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000a40)='./file0/file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r6, 0x3f}, &(0x7f0000000340)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x25f2, 0x20}, {0xffffffffffffffff, 0x4f6}}) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r5, 0x0, 0x268) fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 19:31:24 executing program 0: fchdir(0xffffffffffffffff) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) r1 = socket$inet6(0x1c, 0x62369266494e1d16, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x59, "97e59eb8bcdb6d343b022a3189566f7abe095db02a45a4718e48dda85bc64168c28ce1ac11332a66ed2baf49fd2b53d11da5578dc10036b690cf03c5aa7b24289e188e8b3ea324c24d5782cc58ca830037a1dbdcc87e6fac70"}, &(0x7f00000000c0)=0x61) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x5, r2}, 0x10) ftruncate(r0, 0x8000) 19:31:24 executing program 2: setrlimit(0x6, &(0x7f0000000140)={0x3, 0x8}) open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_int(r0, 0xffff, 0x101f, &(0x7f0000000100)=0x2, 0x4) ftruncate(r0, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc0, 0xf5) Mar 29 19:31:11 ci-freebsd-main-3 syslogd: last message repeated 3 times 19:31:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x6b, "a081f61bebe951b86bce84b902e30b08333f85ab4648a3515488373f0b4eccdfa25a4426d451523be56011f9dbc6033772a922f7291e8af188c95eeff3eae02ad972b3988915ed5a9baf9c53d7d3d983779fe10abfa215b4153fb72c0c713204c385e4e6975815d1a87e53"}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xae, 0x5a, "d29c2136a20891ac863f7e86cc79533bab1a724e504b19cdb034862067d36c0feb3ca89708e61f7fdc8775b984296258c1a7f94b2010bf82dd8416c0ddd4954266553e176c0497f3666f158f5819102c14e8fa3c3d1333c90d5c"}, 0x62) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) writev(r0, 0x0, 0x202998d28bdabdcb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x4, 0x2020, 0x100000001, 0x800000000000, 0x3, 0x100000000, 0x5, r1}, &(0x7f0000000200)=0x20) 19:31:26 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x8000, 0x10, 0x8000, 0xd4, 0x100000001, 0x81, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x4, 0x6}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0x2c0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x410, 0x1, 0xeaa2, r1}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@loopback, @loopback}, 0xc) 19:31:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1ff, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8000, 0x80000000, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r2, 0x100000001, 0x0, 0x20, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xd}, 0x8) setitimer(0x0, &(0x7f0000000000)={{}, {0x1}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000000080)) 19:31:28 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)="79fefb3523e0db659eed35c00806001808000604719d881de66c50b2bbbd070fd8bbe700000000000000") chmod(&(0x7f0000000040)='./file0\x00', 0x84) 19:31:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff89) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 19:31:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x487f, 0x2, 0x7, 0x100, 0x100000001]}, &(0x7f0000000280)=0xe) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) r1 = getpgrp(0x0) r2 = geteuid() r3 = getgid() sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000880)=[{&(0x7f0000000380)="e1e5a8149a3fbd1c51f38d8791570d2704fec1802eef04a23fa5739fc701451cfcf8b29d56a26b139fcf255652a7a690bbd9626844e8d4c46759305a8efb23af75c96f0c8bf4a1f824c25eacee7a24d8", 0x50}, {&(0x7f00000004c0)="6b4fae7981fcdb75343026446fd6004a77d98763d3591b2fc009ae8f9c622897943cd45be4a43195c2b3e73ed9a96bf164dd7eb22fd79637af21bd1829d391694b9eb06b1a232fd9600697aaa2600dfa439c507f1d5a5e962d22501da6410ad3621677d578f4dcfe4aaed1deacbeff3b70894a670e411fc31c7ee8ee9cb8dbd060ae8505a9cf5b1061d7672a0fb6e8ea3e4fe0177366f93cc740773c8acff3910ede8c8ab65d415727aceb6fb16fa361877cb7738fdd54e4f5a33e4f192869e346bb67c7fedd", 0xc6}, {&(0x7f0000000400)="7dca2ca2be3ef1a0ab17e957555d136b6404a9132159d0ab6c6e328adf12f3ef89bd0ed715618605f9060d8ccc724966797c6c0809726b4fb01e8e48c73b57fcdce403101688da7e", 0x48}, {&(0x7f00000005c0)="f454f652d8f63944cbabc2b91ffedcf30bdeb63ed20f1e356b5354c6c8", 0x1d}, {&(0x7f0000000600)="4e75caacb021bced40eaceccad31a8a96fb3e91bfbb875449b6cc3c8717ad4997e9375d44a6041e9382b39ec7ed241486f5855a556d4bb72d0a155", 0x3b}, {&(0x7f0000000640)="8358de48be140475b5a201a145f146f793e624209f9f1bc31c98d8a06d82fa04f3dd96aeb8fc7769cf8322b193cf1a643573d177c0041950e0d42b4270b8cf05084ce8a0a3b3aace351694ebe4be0d7b03ceb41a4da9d299ecf21c5b4dca0aa8d0d41cd63f7d3b5e102a3da4336540fef133ba79a7977afc5f384e49d1ee9ef7a0a759725463cc8e9ad01189d1ed7649d6abe88e9eb8290e0bcd4eeeb286", 0x9e}, {&(0x7f0000000700)="3ae03b55c2e854ea0c070fd709086e12b15d9ac8951ad93c5640c45e600fc16aef92da040c917ab6aef045b6bd0bb048e6a2a8a5253aab446c63095adb58a1d2a0ce3211960975dc4e7301322e181ff355965908a90571a4b1bf3875b1c5063615a18b8815ae056457d4f839e9", 0x6d}, {&(0x7f0000000780)="67fc0fdd80c7ecb48f4b6c93aacec5aac2bdba574fc1d8dc466b6a09b820aa6f0d00c58719020e1371e32facd76b6be452ce300eee276a6e86163616d3ce47da8141c59eee627bade2d49326544758e2120fd4dd6a28ba8888abf72cad788fae79a477e6a154a28820e1268e71b42015649ab4b56ed7f139e90841dadfcd2a8257049bca7b0fb8fd4b40b5eb596a2ebc65883c73945b685e24f5b7d1f8426d566c18edd29d40b2808cca450078b420576907baae33fa1e8350779a940acc7ef3f5cfa5cef4954e888dc351cbbcb611bed5b314f10b9eb6184d75d674aa8b76301b6709890d73ee78ed65fcdbb03d273de8aa8dace0a03fb670", 0xf9}], 0x8, &(0x7f0000000900)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x50, 0x8}, 0x20000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 19:31:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r0, 0x80) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) 19:31:29 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000640)=[0x40401]) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x1b9b3a4b, 0x1000, 0x6, 0x100000001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x20, @empty, 0x9}]}, &(0x7f0000000380)=0x10) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) socket$inet6(0x1c, 0x20000000, 0xdd) fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = geteuid() getresgid(0xfffffffffffffffe, &(0x7f00000005c0)=0x0, &(0x7f0000000600)) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0xfff, r4, r5, r6, r7, 0x180, 0x60}, 0x4, 0x800, 0x5}) r8 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r9 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x10) openat(r9, &(0x7f0000000480)='./file0\x00', 0x800, 0x100) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r10, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r10, &(0x7f0000000680)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000003c0)=[0x10001, 0x8c]) getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) __semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000000780)=""/98) semop(r8, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 19:31:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) socket(0x2, 0x7, 0x60) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x401, 0x4) 19:31:30 executing program 2: r0 = socket$inet6(0x1c, 0x10000002, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x6, @loopback, 0x2}, {0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1, [0x5, 0x1f, 0xffff, 0x400, 0x33b6, 0x4ce, 0x1, 0x9]}, 0x5c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "858b98cd0f0057a1abdd2a157d6d87889986e485efa0484b6fa53283e1765b9852af3485ac39e4cddf150538922b1083cd31b8ddb29c4bd0749ef433c68da904db788cc5c3a4e1880aef3ccddf4e29581fa0fbc07a44a53f98b8299523e7d010c10282f1d628c63ad8379ab952beebabe8b4fd8b7c4028943a0374eb786e6ee9d98059a69fef133aaae7e0216b9d462fd63768ffe7a5b673433e0aeff1f3c51a73bf0e12d22f1bd4a9db0c24971ea67779b0f22d4204c45510d156be3f8a0740ff3cc4de358788bc2d59afe4b6ca9099b5c0871d378893a8473d4993d5e7c233b9427dc28d35b2c678e55dd602ff633c"}, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x20, 0x1, 0x2, 0x0}, &(0x7f0000000140)=0x293) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1}]}, &(0x7f0000000380)=0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 19:31:30 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000040)='\xfbH?\x9e1&\xab\rb\xfee\xce:\xf9\xd9\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfd7e) writev(r1, &(0x7f0000000280), 0x26) geteuid() r4 = getpgrp(0x0) fcntl$lock(r3, 0xf, &(0x7f00000000c0)={0x3, 0x7, 0x7, 0x4, r4}) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) 19:31:30 executing program 2: r0 = socket(0x10000000002, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)=""/34, &(0x7f0000000180)=0x22) fstat(r0, &(0x7f0000000080)) 19:31:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) semget$private(0x0, 0x3, 0x0) r1 = semget(0x1, 0x0, 0x402) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000080)=""/136) 19:31:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 19:31:32 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x1ff}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r2, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0x7, 0x4}, &(0x7f0000000440)=0x8) getsockopt(r0, 0x7fffffff, 0x9632, &(0x7f0000000480)=""/4, &(0x7f00000004c0)=0x4) poll(0x0, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffdff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x3be) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) clock_gettime(0xe, &(0x7f00000003c0)) chroot(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0xbeb1}, 0x0) 19:31:32 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = socket(0x1000018, 0x6, 0x3ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="032f08d90080e734b06ae42a67da443518d28d19321b66310ad0121cc153206b32ff6f78f614f62798863238b0999edb86f437f01c3f5bd17429a51e022f4ea4e58149e976ddd9b71eed5f2a0a961390f9c9f81b4ec3f59786b6c9f23dbe9dfacc26a0a04621ce015e496abf1e7608eca812de42ae22fcbbe6c8f295f35a6915f86118e8daf13890c66de03c6388a79eeb1bea18d8b0f6059f2d4223b936d12ef2ebb92a6642b95bf031e3e328efc4183c07d8ca7df9d3fdb978798284c777b2a87a0ae9fa2c96ae24", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r2, 0x8000, 0x6, 0x5308, 0x8, 0x10001}, 0x14) 19:31:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000040)=[{r0, 0x2010}, {r0, 0x10}], 0x5cd, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xd3bb, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080)="912ed99e11e3f9325c69b951f53a94cdf3ef718c95e9e782f87a00d351fc305544072cfcc4f166ed722ca74ea681d7ba81b70ddce872008917041223a5bd6dd569357a44eed7ce4ae8fe5bce38e26919a6843454e703befcd3f5597577334745dc1dd48301bffe6e0c9d12b0f898433838644aa57e89ec3b66bd", 0x7a, 0x8, 0x0, 0x0) 19:31:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @empty, 0x50e625fb}}, r1, 0x7, 0x0, 0x8000, 0x84bf, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 19:31:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202322f66696c651000"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 19:31:32 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) msgget$private(0x0, 0x1a8) 19:31:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') r0 = socket$inet(0x2, 0x9be99fed4c503ad0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x80}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x6}, 0x5e4559cf3c618cba) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getrlimit(0x7, &(0x7f0000000140)) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 19:31:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='{', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) write(r0, &(0x7f0000000540)="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", 0x585) shutdown(r0, 0x1) 19:31:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)="798deb8ce60c923afeed35c00806000100000604710200d189fa340000bab83be28ea73e1a9a39fef3f8") r0 = open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x4) recvfrom$unix(r0, &(0x7f0000000080)=""/122, 0x7a, 0x2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 19:31:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x1) 19:31:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 19:31:34 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757ae8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000580)="0b1a708d0ffa8295ef774abab28a2175a808f34c50c1423315b3937efce51ba8efe5de42414523258789e394c78844edd76ed39407d6d976c9c264a897111804b7bb21e757d707d6c9dd9e5e41ca6a841a57ae38aec56941ac2fc287ce1c8968a19ac164e89616cfca0f57e197e291fa74bbd1da5cbeb753d39cd6627e40e742f0b9d27406f8a17512b77e1356decc1bbc86dbad9a069d0745216ba0854794def5ea945512d1f72e150c04", 0xab}], 0x1) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 19:31:34 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r1 = socket(0x1b, 0x3, 0x0) clock_getres(0xf, &(0x7f0000000080)) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0), 0xfffffe4e}], 0x1) sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', 0x0, &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 19:31:34 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, 0x0, 0xfffffffffffffffc) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 19:31:34 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0xffffffffbffffffe, 0x2800000000}, {0xbff}}, 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/44) r1 = getpgrp(0xffffffffffffffff) select(0x40, &(0x7f0000000180)={0x3ff, 0x7, 0x8000, 0x4, 0xffff, 0x1, 0x7fffffff, 0xd8}, &(0x7f00000001c0)={0x95, 0xc4ca, 0x0, 0x0, 0x7, 0x7fffffff, 0x4, 0x8000}, &(0x7f0000000200)={0x2, 0xaf, 0x4, 0x1f, 0x8, 0x0, 0x6, 0x8}, &(0x7f0000000240)={0x6, 0x7}) getpgid(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="0000323c1ddc08334d0000"], 0x10) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000080)=0xfffffffffffffff6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x3}, 0x8) 19:31:34 executing program 3: r0 = socket(0x1c, 0x2000000010000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820283c8769cbf78f2eb2e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) close(r0) 19:31:34 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) getitimer(0x0, &(0x7f0000000040)) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 19:31:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x6cfd, 0x0) 19:31:34 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setuid(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x40, 0x80000001, 0x7ff, 0x8001, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r3, 0xa55) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x7000) 19:31:35 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0xffffffff, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000180)=0x10) fcntl$setstatus(r0, 0x4, 0x0) 19:31:35 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setuid(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x40, 0x80000001, 0x7ff, 0x8001, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r3, 0xa55) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x7000) 19:31:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x30000000) r1 = accept4(r0, &(0x7f0000000500)=@un=@abs, &(0x7f00000004c0)=0x8, 0x4000020000004) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0xffffff63) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x40, 0x4) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x4) poll(&(0x7f0000000240)=[{r2, 0x2008}], 0x1, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="c800000000000100010200000200000003000700"], &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x0, 0x0, 0xd76, 0x40}, &(0x7f0000000300)=0x18) symlinkat(&(0x7f0000000000)='\x00', r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x80, 0x2, 0xffffffffffffffe1, 0x40}, &(0x7f0000000400)=0x18) 19:31:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x96, 0x7}, {0x2, 0x400000000}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x6, 0x410, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x81) madvise(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x3) 19:31:35 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() r1 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() r5 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x4, r0, r2, r0, r3, 0x80, 0x80000000}, 0x4, 0x7, 0x80000001, 0xc9, r4, r5, 0x81}) setresuid(0x0, 0x0, r0) setreuid(0xffffffffffffffff, r0) 19:31:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x30000000) r1 = accept4(r0, &(0x7f0000000500)=@un=@abs, &(0x7f00000004c0)=0x8, 0x4000020000004) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0xffffff63) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x40, 0x4) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x4) poll(&(0x7f0000000240)=[{r2, 0x2008}], 0x1, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="c800000000000100010200000200000003000700"], &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r3, 0x0, 0x0, 0xd76, 0x40}, &(0x7f0000000300)=0x18) symlinkat(&(0x7f0000000000)='\x00', r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x80, 0x2, 0xffffffffffffffe1, 0x40}, &(0x7f0000000400)=0x18) 19:31:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) munlockall() msgget(0x1, 0x102) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r3, 0xf9, "beb08471bee4bf6f5f618c0aeec7981d291a69435f137428565d84c42ae8329f19537f7c5f4f01efaa71c1f245e3d6e6288378cd791e0c209fe88f66c9fe295a0c25e2eac5c6fdb4b90477b9e05531a61de53d2d0e90c9c4af80490f6132ebecfaaa5d693f7be11e9edb717c780be18e89ad52346614737e820813ca7e46d694b1cd41d2eb8c54969b72d80ff568f489c0e0fa8d533a77a77f842b22b7aea98e5d51a4f7e7dcf663b251c5b2966384362326690c22845557a1c9a11012a396dd066bee813eecfeae048f150e19e3a582efbc646b3227f7a9f50ec90fe786ed4f0cc4176c6647519dbd19917722b80939f9c90da5abbea9cbc4"}, &(0x7f0000000080)=0x101) 19:31:36 executing program 0: pipe2(&(0x7f0000000000), 0x100000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) 19:31:36 executing program 2: mmap(&(0x7f000006e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x41c, 0xffffffffffffffff, 0xfffffffffffffffc) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 19:31:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x40000000000955, 0x4) 19:31:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 19:31:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)="798deb8ce60c923afeed35c00806000100000604710200d189fa340000bab83be28ea73e1a9a39fef3f8") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) clock_nanosleep(0xf, 0x1, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0xfffffffffffffff8}, 0x8) 19:31:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = dup2(r0, r0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x8}, &(0x7f00000000c0)=0x8) linkat(r2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="d29ee60879ebd1173499221eb5e19e361afd64800000000455ea9259000200"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2041, &(0x7f0000000080)="c6b98a4889331dcfcccb76ed4503fcdb5b4844d4baaf97b2dd09962a9c55947dc1ea835ed9e619e0c629", 0x2a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000100)) 19:31:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={0x0, 0x9, 0x5, [0x3f, 0x4, 0x5, 0x3, 0x3]}, &(0x7f0000000540)=0x12) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0xfffffffffffff623, 0x1f}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3c9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x67, "453fd99fa053d3374880ebb2cf8421a9f766405ce90e078a869b9f83fdf8476e152c833ccb80e785986664742d30566994355c75424c1cf74e12469a7f60a42c65d37f4adf653f7d59ef9457ccb20dbaba899a1d9ff46aa53d5003f46c3a5fc5083ad0ff599d57"}, &(0x7f0000000280)=0x6f) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r4, 0x20, 0x2, 0x8, 0x80}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r3, 0x80000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c005023b3000000fe8000000000000000000000000000aa0700000000000000ffffffffffffffef00deff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000549c00000000000000000000000000ee026277b3279fff3e73a4806065b09397c3aa2238c4c86664cfdbcf46ad4cc383044257ddacd95a255898765aae8c1da776647892d003b6abd79f3a67a33bb1461252b4f8842e420da73f7307d5731af241d8e222b419d3766449837caf1012", @ANYRES32=r5], &(0x7f0000000100)=0x3af) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xffffffffffbffffc, 0x0, 0x67e8e7fb22eb8d99) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r6, 0x8a}, &(0x7f0000000140)=0x8) 19:31:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x0, 0x4}, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r2 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 19:31:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff8001}, {0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x60c}, 0x8000, [0x100, 0x0, 0x4, 0x400, 0x4, 0x5, 0x1, 0xfb]}, 0x5c) ppoll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x101}, {r0, 0x2081}, {r0, 0x2030}], 0x4, &(0x7f0000000040)={0xffffffff, 0x2}, &(0x7f0000000080)={0x9}, 0x8) dup2(r0, 0xffffffffffffffff) 19:31:39 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x8000000000030, 0x0, 0x0) 19:31:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x1) close(r0) 19:31:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) preadv(r0, &(0x7f0000003280)=[{&(0x7f0000001100)=""/238, 0xee}, {&(0x7f0000001200)=""/114, 0x72}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/15, 0xf}], 0x5, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/4096) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x4) openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 19:31:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 19:31:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x14}, {r0}, {r0, 0x90}, {r0, 0x40}], 0x6, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x9, 0x4, [0x7, 0x9, 0x2, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x20, 0x8, [0x2, 0xfff, 0x7, 0xa46, 0xf2, 0x800, 0x4, 0x9]}, &(0x7f0000000280)=0x18) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) lseek(r0, 0x0, 0x3) poll(&(0x7f00000002c0)=[{r0, 0x64}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x227, 0x4010, 0x200, 0x97, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x424, 0x0, 0x8, 0x7ff}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xfffffffffffffe63) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x1, 0xdb) 19:31:40 executing program 2: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xff, 0x4, 0xebaf}, 0x10) sendto(r0, &(0x7f0000002500)="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", 0x100a, 0x8, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x80000000, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) 19:31:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="e7", 0x1}], 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000780)="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", 0x1000, 0x1, 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x80, 0x7, 0x4000, 0xfff, 0x2, 0x2, 0x9, 0x6, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x101, 0x1, 0xc000000}, &(0x7f0000000440)=0x94) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0/file0/file0\x00', r1, r3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 19:31:40 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x52) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x80000001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7a9b}, &(0x7f0000000040)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x4a, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x26}, {r1, 0x104}, {r3, 0x34}, {r3, 0x100}, {r0, 0x8}, {r3, 0x1}, {r0, 0x112}, {r1, 0x40}], 0x8, 0x8000) fcntl$setflags(r3, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r2}, &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="000900000080002100000000000000000000"], 0x12) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000080), 0x17b) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) 19:31:40 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xa9) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2108000000000000000000000000000000ebff000009000000000060122e00003f00000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000a4b8915c000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9}, 0x8) sync() truncate(0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x32167fd5bd4f072d, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x70e0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) 19:31:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x8000000000000001, 0x3, 0x3) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) 19:31:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x8) 19:31:43 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000080)=[{0x4, 0x2, 0x1800}, {0x6, 0x2, 0x1000}, {0x2, 0x8000, 0x1000}, {0x0, 0xfffffffffffffff7}], 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x40001d}}) 19:31:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r2 = dup2(r0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x40) 19:31:43 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0xd80, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000080)="eea72a4782c36594e51ddefbb6b0017f2100abd87dae10d647e283234a951f6dd8f98d87ccdc4c3d2da42cc8c40ea8a182cb84818bd2ccfa47a877ea2a9d0dafc1a20c4bed68629b86d68ec784a8d828c43e7dbb7e75fdf04d1a5e25332d9343e7bddc0b50b9e5bc233acf594a4dc426c09b065767ec755d07f889ce97a91dc45e2ae6a69a2b4f15d5db6a91c3015cd1331e93fc161a24c6a0ca4430161bbf5916fa1dfde1dcf416b9d3f92946e5a993598faa06026c754848116ede781f9e26b9778505bc4fe2efa244a746298c61b2a4863284e0ddc113dd", 0xd9}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="ff509fb4a127e6c1a77e44ab4b8f51c5af80cbce285945b70ae856eb46cc002e97fbe579f855314e6cb4982f4f907bd74c5562688f8edb2e3a4d6df9e4d2651e4a80af59501544ba9cd0bfd08e388cab03bf2cfc0bfe3475cf8f8e9792f03fdb189e54e05ceb7bd38c774911476933a69d57f9dba7df", 0x76}, {&(0x7f0000000200)="ba37b07b5c2a68190cc5407aafe5de4b1a6bac9100d13f2f5ac155804a5cdd7231d54a921343f8aad316aee7ffbdd876d78fe7ecb4b1228db6d12d41af17472af8940ae55c8988365dcf4085e3f94a59fe6a196043a1faad6ee059b352460947f81b293544", 0x65}, {&(0x7f00000012c0)="bde2a99a497dbfa7f65ecda39645092f7ce234e7a78ba24cc46aaf8d24d4c6529e36aae3b6e8e3ba4c56bf7a4a9f7d80ac990de2fdff6c9222846807c302ceb6dc42a71019be88aea40452bfa33306c9b1ac74478e3e37cc307819a7470637195ff35001b3a1a8d89343599f11a6dec4347a68204b3c", 0x76}], 0x5, &(0x7f00000013c0)=[{0x48, 0x84, 0xfffffffffffffd3f, "603a3b304ccdf3e2ebcf662413cefeea9de4c645f4bad7e4d0e529402cd9aa6e023162857974aec9013cc0ab772a5c8ac9ee"}, {0x60, 0x3a, 0x7, "caf3b21d9a0c45d25d01d55df53ccba0e6f2feeb968667b3674d0ed8d49356c211e27b1d38109246783d08a366ae27763eebaf2fe25a3eb7e061ce99e6605c80c50c738f3004516f284e297399"}, {0xc0, 0x29, 0x200, "e2ea2924c9f4f74b87c6fb1ff05cab461cfa48d87a15c677946574951d34244203afdcdc750bd5a7f081986af96f0e47e356718b313109b4b28cc9393221eb50549d20451970195afa95d55dd6878db379f6a6653cbaa71ef1f2c8b66232043a09416de87c88a52e64e91b90070ce462714e2cd3052a821624ae3c71b1ea6b22911b9399f41182ca4b9d0b242f380a985e75434b53bc1d3b8ba8bc68869c3d7fd07f5e4613e74bbc6f04"}, {0x40, 0x0, 0x9, "211de4cdc479c7ffb05210dcd460f593c59cd1546af5c64fea676913dffd7995770b7a31aebced8a5a"}, {0x28, 0xbe, 0x6, "c1a558238cf2cf6b2590b7411a8cbdec0e76824573"}, {0x18, 0xffff, 0xfffffffffffffddf, "aa373787a3da27"}], 0x1e8}, 0x101) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0xfffffffffffffc87, 0x0, 0x0, 0x0, 0x1fd, 0x8}, 0x0) 19:31:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@loopback, @loopback, r1}, 0xc) 19:31:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x500, &(0x7f0000000140)=0x3, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) 19:31:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x3a12145d4e36ba82) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x8eb, 0xe00, 0x20, 0x0, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r2}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xb85c}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x1000, @loopback, 0x1}}, r3, 0x0, 0x8, 0x40}, &(0x7f0000000300)=0x8c) setsockopt$sock_timeval(r0, 0xffff, 0x100a, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r4, 0x4, 0x1, [0x1]}, 0xa) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x8) getsockopt$inet_tcp_buf(r5, 0x6, 0x26, &(0x7f0000000480)=""/255, &(0x7f0000000180)=0xff) 19:31:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000bc000000eabe02e6ffd3dc2bbbf4", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x5, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r3, 0xf3fb, 0xffff, 0x7fff, 0xbc, 0x2, 0x4, 0x6, {@in6={{0x1c, 0x3, 0xa1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0xff, 0x1, 0x80, 0x7, 0x8}}, &(0x7f0000000380)=0xb0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 19:31:44 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 19:31:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000080)=0xfffffe99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x3ef) 19:31:44 executing program 3: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff560068ea5100002dbb9d6d3fff9323b78bcdbcd36162a62d44187cd837bdb3e5a883d91f25a5ef91aad3209d28ed5db56bb756c2c57a1590d3022ca333871767997f10a02f5d492be147684ed1ff251fd59ca75a088e826f"], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000002540)={&(0x7f0000000400)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000440)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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0x1000}], 0x2, &(0x7f00000024c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x2000, 0x6, 0x10000, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x46b5e06f, 0x81, 0x89}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0x10000, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1900, 0xaa6, 0x3, r1}}], 0x7c, 0x4}, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000002580)=0x9, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x16b8d830) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r1, 0x8, 0xff}, 0xc) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 19:31:44 executing program 1: setrlimit(0x0, &(0x7f0000000140)={0x5, 0xfffffffffffffffe}) 19:31:44 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETZCNT(r0, 0x654a4334c2f4e09d, 0x7, 0x0) 19:31:44 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) 19:31:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 19:31:44 executing program 1: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x40) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) mkdirat(r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x4) sync() setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000340)="475389798a0ff504cdb1cd1f6e837bb6f680daf07e4ffbd966ef0272df558c8025de46fa7919a2b9fa02b69cabccd8450aab816f275b384e6dd994bff04d6601fee0007aa1abc930f2b3c288f1006ca432c45ca1f8d361dcc5889ebb835d58668721e08993eb2205f0771c8aedad4729f4a6e655d5c94c1dbb20f01a7e31b6dc5945f8a9c76ff7920ca20e687e122f119bf79220116853682c2061e8e557cc88adb977ca625c1404e41c7cafdc27b4c8dc883337821688e8f47191e38ece1703a435652c2f1a97fe1e96", 0xca) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000500)=0x800, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) sync() r4 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 19:31:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "22b41ded3ac6a085cce66b0d70bc0dd1b3ba524ed071fcd956465326129add364d569e2b1fa72287b8ccb7acc0c60eda8e4f4bb80785e5b811f94c03781427583f57609b1939d16c4879645334f5509248efb55f0197f1e4ef2d0be84e4349d9215f065877fecd07c9a3cf2be3fc0d42dea94d2df136fef04486a2a6457213ec11f381429ecea95b19e828aa97c89315f617c062ad8ed3da793fd0f912670130070e4ce23e98e8052329f90aab7e4ab6795b1503511dc98c12c9f94d401b959254bfb0d840787d3214b2ae29b6e1c1f4857b92d27f20027eb2adc19de21cb43e7419371c28014c2e53632fa9bd3f31ac"}, 0x100) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) 19:31:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1f00696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000487b10af61d39dbe58678abeba8b2c567d926c926f8680c3040f5cf120cc9d9453231eb2a758de947e8c615161b078630ca2360508426a95a9c4f11ce3c4e5d3d625d238e2bace8868bdf5d3e646e94dd3e60ece3293ae5b21e473d4fd6678a0634488fdfe70b7b43af6b2839bb7f2453a216cb1b4aa3de7d3e51aa7bb9c414afc596dbd65ae902ff41a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x17) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x206, 0xa, [0x3f, 0x6, 0x1000000000, 0x4, 0xffffffffffff0000, 0x2, 0x6, 0x56c, 0x6, 0xf]}, 0x1c) 19:31:45 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 19:31:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000080)=0xfffffe99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x3ef) 19:31:45 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21e0000002000000000000000000000000000000000000000000000000000000c007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="050000000900000008000000080000000000ff00"], &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x34c13421, 0xc0000, 0xffffffff, 0x272f, 0xd5}, &(0x7f00000001c0)=0x14) dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt(r1, 0xffffffffffffffff, 0x2b, &(0x7f0000000000)="6595e5292407ebae000000", 0x3c5) 19:31:45 executing program 1: socket$inet_sctp(0x2, 0x7, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) 19:31:45 executing program 1: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000400)=0x6, 0x4) chmod(&(0x7f0000000240)='./file0\x00', 0x8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x14) getpeername$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000500)=0x10) setsockopt$inet_mreq(r5, 0x0, 0x80c, &(0x7f00000002c0)={@rand_addr, @multicast2}, 0x8) r6 = dup2(r5, r5) faccessat(r6, &(0x7f0000000200)='./file0\x00', 0x1, 0x800) setresuid(0x0, r3, 0x0) freebsd11_getdents(r5, &(0x7f0000000300)=""/149, 0x95) chown(&(0x7f00000001c0)='./file0\x00', r4, r2) ftruncate(r6, 0x9) mkdirat(r5, &(0x7f0000000480)='./file0\x00', 0x8) chmod(&(0x7f0000000440)='./file0\x00', 0x40) 19:31:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x2}, {r0, 0x194}, {r0, 0x6}, {r0, 0x2109}, {r0, 0x3}], 0x7, &(0x7f0000000140)={0xcd, 0x10001}, &(0x7f00000001c0)={0x4}, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 19:31:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000403, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x4, 0x1000000fffffe) socket(0x1, 0x20000000, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x41, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x8]}, 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0)=0x1, 0x4) 19:31:46 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) semget(0x0, 0x4, 0x8) semget(0x1, 0x4, 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1410, r0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000)=0x5, 0x2) 19:31:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x14) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x2000, 0x4584, 0x10000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x633, 0xd4c}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 19:31:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000080)=0xfffffe99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4}, 0x3ef) 19:31:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x8756, 0xfffffffffffffffe, 0x211}, 0x98) 19:31:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r3, 0xe3) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0) sendfile(r0, r2, &(0x7f00000015c0), 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r1, 0x0, 0x1100) close(r0) 19:31:46 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x101, 0x0) sendmsg$unix(r0, 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x8, 0x200}, {0x2, 0x7f}}, 0x0) 19:31:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0xf784, 0x4) 19:31:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x6400, 0x20, 0x200, 0x0, 0x0, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x7, 0x1, [0x5]}, 0xa) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 19:31:47 executing program 1: read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) getrlimit(0x1, &(0x7f0000000000)) socket$inet6_icmp(0x1c, 0x2, 0x3a) 19:31:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0x7fffffff}, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffed2) unlinkat(r0, 0x0, 0x800000800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7, 0x6205}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xc, 0x10001}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xc0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff90) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000300)="44fa4ee6", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 19:31:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0xbf5, 0x4) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) fdatasync(r0) 19:31:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xc7000000, 0x4) 19:31:47 executing program 1: r0 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r1, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000001c0)=""/179) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x5, 0x2, 0x7fffffff, 0x6}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x9}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f0000000040)="c9231041d918424bcf651d8bb3c47b8b7aa92fbfa90b94f429b2bbaadffae6231d8fc494cddde2e4a215f372307549c69d0d8d3c14707db2a10055606ec870eed765144a39aed85803d28efcbeaa0bb58f3c976a80e952916bd90f8f71f20ea32997603cc196edc2353a7bd4b036f949a7e62c1dd4", 0x75) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) socket(0x11, 0x6c2bf23abe891d01, 0xffff) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:31:47 executing program 1: syz_emit_ethernet(0xa7, &(0x7f0000000000)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85") 19:31:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT=r1, @ANYPTR64, @ANYPTR]], 0x8}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffe4c, 0x0, 0x309, &(0x7f0000000080), 0x128}, 0x0) 19:31:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500), 0x1) close(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)={r3, 0xffffffffffffff55, 0x2, [0x7, 0xfffffffffffffffb]}, &(0x7f0000000240)=0xc) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x2a}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000e5e6bcdf0b1a42bf5379fe0b352487845831d37dfe543527e6bf221258eaa6efc6e0b3646c0e1bf40620c7d69845cd8c912a6702e01c0e4e44668f11782e749fc8cdf2c4febbd715bc4df566018501ccc628b8b86f0c6947d495719856473a"], &(0x7f0000000100)=0x56) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x0, 0x9c, "2f86c01fe626ba6043935565c16e89bc770f9e3cad90073a69826ad56f18ccf84f1b1f4e0f99f5881a5f5d9e0d4a4807cbf01ffd61c115c8fa8ae807428064156e1a71a1cd4c08a00386915be30222d8aee62f4155f4d2816cfc8fd8bba200ceda9b14441a7d383f76e83a94ea1020d01a43ac9db473f576efda7456ff23325c15ec47acdc8a5d8239786d73d74195c911a847333e960b18efff5934"}, 0xa4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="320004000600e200030086759791d72803871732293e2d16b4b4c20f8ad8d3de427927efc7a9c1f227f9d894908f1b5b1c563b33b8dda4d9fd533c"], 0x10) 19:31:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x14, &(0x7f0000000100), 0x10) 19:31:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x1200, 0xfffffffffffffffc, 0x30000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xd54c, @empty, 0x6}}, r1, 0x60d, 0x5ac, 0xb58}, &(0x7f0000000280)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) rmdir(&(0x7f0000000440)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x40, 0x0, 0x7, 0x7, r2}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYBLOB="1e8700000022f7532edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d6269d069abea99a19602045f59c6edf4ddb51dd076ab60930bd6ca45d780c6873ecefa0406216318a5e617f9c242d62167c8a293848d5d"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 19:31:49 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000080)=0x6a17, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x2020, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x3, 0x2208}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9, 0xfff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x10001, @empty, 0x6}}, r2}, &(0x7f0000000380)=0x84) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000003c0)="c206d6264385e619469b77883d3c6966233880735b48bd12e95467f29f76d809439f847e750fe186fce86edcabe709e6665eeb1342b9ba4506313be7f56b00cd6dc6814432f1e680bd29bba21f0ade980326d18d76e0019cf6f1447abf6d924f6b225c3cfd8ffa9b1b704a0c5f82ef9e5b09b607c44ac7e6c37d36518a7b624e60f87b16bb87a606275f58a5c6d244eac12e605adc5a08a91938e770ef1e", 0x9e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r3, 0x8001}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r5, 0x81}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x1, 0x2800, 0x800, 0x1000, r5}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0xffffffff, 0xffffffffffff8001, 0x400, 0x10000, 0x800, 0xfffffffffffffffe, 0x3, 0x40, r5}, &(0x7f0000000640)=0x20) sendto(r4, &(0x7f0000000680)="80523dc12c05161bf07f52444bc4b30236827d3923dbaf4260658edaf440b407985ee57ea6f306ae7a4812c3e4a06ef4071d98735ac2e9a29f7c83a05dc2906afd51529e92f2627b0717ff23c70283be78f71efb224182065dabb7ca3c9a9b3269a4a418ca2e7d1df601d3afa5e904a100ae760c3767b88ae292a65a4730b4cb317d06fa4f0adbd57e8c7771d4d97cf020913e40", 0x94, 0x100, &(0x7f0000000740)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2c5f}, 0x1c) connect$inet6(r0, &(0x7f0000000780)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r1, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x0, @rand_addr=0xfffffffffffffffd}}, r6}, &(0x7f00000008c0)=0x8c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = semget$private(0x0, 0x4, 0x44c) __semctl$GETPID(r8, 0x2, 0x4, &(0x7f0000000900)=""/245) setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000a80)={0xffffffff, &(0x7f0000000a00)=[@in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000ac0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000b80)={r1, 0x5}, &(0x7f0000000bc0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000c00)={r9, 0x9, 0x9}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000c80)={0x6, 0x51, 0x20, 0x100, 0xffffffffffffffff, 0x5, 0x1, 0x7ff, r10}, &(0x7f0000000cc0)=0x20) flock(r0, 0x3) semop(r8, &(0x7f0000000d00)=[{0x4, 0x6, 0x1000}, {0x0, 0x4000000, 0x800}, {0x0, 0x800, 0x1000}, {0x6, 0x400, 0x800}, {0x2, 0x3, 0x1000}, {0x2, 0x6, 0x800}, {0x7, 0x3, 0x800}, {0x2, 0x9, 0x1000}, {0x2, 0x4, 0x800}], 0x9) setitimer(0x2, &(0x7f0000000d40)={{0xe0, 0x1000}, {0x9, 0x9}}, &(0x7f0000000d80)) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000e40)={r1, 0x7}, 0x8) 19:31:49 executing program 0: r0 = socket(0x11, 0x10000000, 0xfff) lseek(r0, 0x0, 0x1) r1 = socket$inet(0x2, 0x200007, 0x4) r2 = socket$inet(0x2, 0x30000003, 0xe7c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x4) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) 19:31:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x80000001}, 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 19:31:49 executing program 1: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f00000001c0)=""/135) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x40, 0x0, 0x85, 0x7, 0x2, 0x20, 0x4, r3}, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x411, r1, 0x0) 19:31:49 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 19:31:49 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendfile(r1, r0, &(0x7f0000000140), 0x6) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0xdb40) r2 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0xbd5a696e2540347c) r4 = open(&(0x7f0000000000)='.\x00', 0x10000, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000240)={r5, 0x7}, &(0x7f0000000280)=0x8) 19:31:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfc8}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000180), 0x100000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x2}, 0x8) r3 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x7, r2}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 19:31:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280100f9feff200401"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 19:31:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x7fff, 0xffffffffd35a0a46, 0x3, 0xfb20, 0xf2f, 0x1035, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0xff, 0x7fff, 0x401, 0x3, 0x6}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 19:31:51 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/104, 0x68}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f00000001c0)=""/58, 0x3a}], 0x4, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4000000000000000) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x22, 0xab51) symlinkat(&(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 19:31:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000001800)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001840)={@in6={{0x1c, 0x2, 0x19db9754, @loopback, 0x1ff800000}}, 0x0}, &(0x7f0000001900)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001940)={r3, 0xf, 0x800}, &(0x7f0000001980)=0x8) r4 = socket(0x1e, 0x20000004, 0x1f) r5 = open$dir(&(0x7f00000015c0)='./file0\x00', 0x8008, 0x18) r6 = getpgrp(0x0) getresuid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) sendmsg$unix(r4, &(0x7f00000017c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="6d8c8f2d66ed4f7cd616f9f3317f5f9addbb12e7f30dae29c81cd8c10e509c8089a56e305c4e07fc0cbcb865d7871c095522a437e133f4ef3d0b2c72bd8cd5c4ea010a5e002c4a39b8ab584e3b2e00cf8b4fa2a27c885255c741a9964540d11cb2ef5ff3c01d626fe350beaa7ba84a451c3923265364e3a0bf2907f763d7f2a8322bb248e1d1853b24b2be593de360b4c276886bb726183ce65d03b2cc6beaec325826c111ed948635834e932d4af03b0406179fff172c38f8cc38a0cbc2e4adf97180bc55f76b405295443fd39d4fd82adfdd4260b406e2ce3bf308b6", 0xdd}, {&(0x7f0000000200)="84e43d282c01ec594100652328f8367b375335aab18e4e84bba1fa0587b0a2f13a1220d80331f1251ae90e1ba72788e3ecb277f007de70404befe8b4383e6791a76f9d7dd8c236c1d54efbfe658602aaffb351bfa8ebc6ea30f9a946af371c4d6cca32765d69ee4804eabca503a4b499bb40733336a4078a99a852f8d97431a6b41d0fb9a79e6fa7d21455631a49747bde54c0d71837b33ed067803b78b42fb75f5d4767faabfb38a2aadc4187bde4f15f91", 0xb2}, {&(0x7f0000000040)="4bd8cc0ed653469404a8a9d5ba7713b4d45ab81909f4057c2e43c167f965f7c71b53ffc9b67b043f712cd1075ac5cd1eb7ffdd9c17b3c3588a78454711ec39ca7b58773e6d50a950305a80c285b69e488d26dd7f08b98bb84edc5df243b26c72fa623fc92e06d23f0155e0968bfdaa814d4af495", 0x74}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1489a3d1e419e62adfcecbea48e599d77ec96b21681bcfedf49e6c81ca905d4405a20f68cff425856e61e77a8d6b3e9ecd38bf32fc444be09dd613af83f11503892eae9c50abf1d9c0321c2c4247d8f0e3ca4976fe2897869405b9ca32399265cef88eee2b32b1dd08b6081bad6529232f146fabf146297390f53a55b160abcdf9229d3c207e59b286c896801b1a94ed9b8e7753134b7c9c6d164d0ad617aa84e4f71b8fb5cabf3c7b77262e868e30adac166439cfc556823833b2cfb2b3", 0xbe}, {&(0x7f0000001380)="eca98c6ec4ffe1e99128a553f9ffec4019d0abe61e332a2b60e3ac8860c3b138783e7773fbc4dbb035be1503cb4186fdaf3ca481927b79af63ffc7cbe42d70e56bc3227207b3ce809aea8e44cd2308be6900c0331ea5e4b9fa1ba27a87f1b8153e3ded58f439cc33aba1a1387cef3d2a2a8d5710f95f508213e37d2c1e169053aaf2837e7687d88a2949755337504e55cce8657ba72a5862a15bd4db30cfa5927f61b0ac172dc147bc05bcd105ad08fb06107fc17773936b125aeae5dfaac10c493406a41150735489dcf6b3255ee86116eba6c739fa80381441c38c16ed8633d71644c1ff4240a55a56151f4da21c48a61112c6933344", 0xf7}, {&(0x7f0000001480)="9c08d946cfabe9d9e94521e616e26a2923e0f13b6f5a04e648da410cdc02f360dc4b1afe7afa9c884e3273cd5b0e63e052bc2845a86fd076017d0e19a51c", 0x3e}, {&(0x7f00000014c0)="5b76f086330bb6a331e5086102b22d1c2914f49ac8480eb302482899d5f9749cb317de1d821c974bdca2df56a23fc2ecefea348c5fdb9a70b7b706be611dec005b4c5bd6a213b588aa06ff669e8e0df4500ab9805bdaf7dbae97dcfd72a5ffc3eb5df665d8f89dcc7f62d109272e8ca4ba74074d6efea1cacb7c0421", 0x7c}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYBLOB="000072d57c780129122bfe080000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x20008}, 0x2018c) 19:31:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x4ed6, 0x4000, 0x6, 0xeb18, r1}, &(0x7f0000000140)=0x10) 19:31:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x757}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x4, 0x3, 0x401, 0x198dbe74}, &(0x7f00000000c0)=0x18) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r2, 0x9) ftruncate(r2, 0x67) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 19:31:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000c0d74df0e9ce87263ba7a3bbda282d2f835e2086d75bbc5c8cdd525bacb28b8605b0d06d1c843b29fa63a7f34c5e24242ab8421b1648398d69b6f423dc915d7c2acb060f9e1010e9e2e5c649fa343de6da562698cf6044691e2ca64b0baf869c50f7e073a738ef36bf4cd40909a6198845d3e8ea52439b6555c63d7e5cf1c57919cfaa37a8c56f61c4a37e170000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="070004008590afa416dd"], &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8001, 0x6000, 0x3ff, 0xffffffffffffff01, r2}, 0x10) 19:31:51 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x22) socketpair(0x10, 0x2, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 19:31:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000020a, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x0, 0x9}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x74, "b6da3e5ff3af191ead7143f5b548804a536601c253ba29d339686a2ddc513e3e77ece7afcd79ed8419b17c0f51218fb7534c3bbf69554c4fe3c19e99c52c76eb7f0a1c05ee7c3039f58d48ae6e3780e09b78df7a0aaddf9c222c946829c14dd23b6eb9f6a6ffc19f50ddd54ff55c37e4e884f535"}, &(0x7f0000000340)=0x7c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 19:31:51 executing program 0: r0 = socket$inet(0x2, 0x5, 0x401) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x10001, 0xffff}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) r3 = dup(r2) getsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000200)={@loopback, @loopback, 0x0}, &(0x7f0000000240)=0xff77) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)=ANY=[], 0x0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 19:31:52 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 19:31:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="56c4dc0b0761d934021439a113ec19009370a2aaf95e87be8127f51e4e7e3c36b3624e93ca430980506664f43113de5705ef8536004277bec14ea07de5ae20104fe77d2f35c897699b8d46c8f54147", 0x4f, 0x80, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast2}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0xfffffffffffffd45) 19:31:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000002019ac53dba3c7610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078034751000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) 19:31:52 executing program 2: r0 = socket(0x1, 0x20000000, 0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x1, r0) sendfile(r0, r1, 0x0, 0xffffffffffffff4b) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x2, 0x8, @loopback, 0x81}, {0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}}, 0x5, [0x80000000, 0x9, 0x6aa0, 0x8, 0x20, 0x3, 0x0, 0xffffffffffffffff]}, 0x5c) 19:31:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/78}, &(0x7f0000000100)=0x50) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 19:31:52 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001b80), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001bc0)={0x0, 0x1}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001c40)={r1, 0x7, 0x6}, &(0x7f0000001c80)=0x10) getgid() r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) recvfrom$inet6(r2, &(0x7f0000000180)=""/235, 0xeb, 0x40, &(0x7f00000000c0)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) rename(&(0x7f0000001840)='./file0/file0\x00', &(0x7f0000001880)='./file0/file0\x00') symlink(&(0x7f0000001b00)='./file0/file0\x00', &(0x7f0000001b40)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000018c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000001980)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001a80)={r3, &(0x7f00000019c0)=[@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x7ff, @loopback, 0x188}, @in6={0x1c, 0x2, 0xfa7, @local={0xfe, 0x80, [], 0x0}, 0xfd9}]}, &(0x7f0000001ac0)=0x10) sendmsg(r2, &(0x7f0000001800)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000280)="adadd4f5cfe92dae5e39c26ae2a3a27098dff8665933f685e25d3225ed65a7d10e346087e4d56af854977bf1683e1beda619210994a9a38f0bab2d7a6b73950dfdc21976c0cde3a6276c95d664aed95f80b85f0e5e22e045db0d94e88861e196d7a007b9fa5486446140b2770bece89cb8510b37aa7d77ef6bfe49004e", 0x7d}, {&(0x7f0000000300)="0669d1937bf05b81f05ab21abff56c41e67908079c3521fc65cb4d133827e369f83f6fa74d5a2eb1e74cc2be0501113de05f987f7af60e0990c01d20a289158bb173b3b8b054cf4f94f42333de51b09ccba89aa2bf516f836f24d4ed9e44cb5c75a406ded088eeefbee318b8", 0x6c}, {&(0x7f0000000380)="a743102f32da2d52297e5aa36700ed69bdaf51adff2949e32e2e909367aacd6f3f2ccebe23dd4c186376f6a25df7286b97b1e057b7958d1e7b58d770dde9e51e064c76c277999d004198d19f116aeb11a901483f4a52bfc62e4cc95779dfbda4797e9d57c1876658ac9e801a87b30e81fb1ad8f8178eb9a2e22bd89703f819082e33834d838fc81ded8af21bb6f4c4383ebda4b2da20d4839001a0fcf6097b0f49c114558521aa2b7337a98574dadb00b493ce044428d06cd5b0f323406bd0a34b14796adf04ac36be17f7172ad048fa02b39abd44c551c354108be7b414ea10064f710f30486ef9661f38b0f897", 0xee}, {&(0x7f0000000480)="d5b405b5f205907721cab4db79526037416529f94fb62a4c2f18790d9888889905351edad407f6048737f5834790f769913a0167a290b74afda14466e2c742048a78ca3287585a64036281ad8740b2f79dfc3f3cfa8bed7ad68f78b3ac42aaf2ffcbeda235f7d75164ae6b2786f68684fefb8203f780aadf03f225856b393a5227529327abb515b7e660eafd2b557e1ada", 0x91}, {&(0x7f0000000540)="4b853f84405efd84689feb1762930a3259fac1728405e483f50fb2de58dead4784c3638e3c2e1b676a9e880d0cda8a1553045053dfcc7fea22b33b816cf2dc6267091548e345dcaba14c677bec1b3365338a", 0x52}, {&(0x7f00000005c0)="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", 0xfe}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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0x1088}, 0x0) mkdir(&(0x7f0000001cc0)='./file0/file0/file0\x00', 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) futimesat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x0) 19:31:53 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x1) ftruncate(r0, 0x27fff) fcntl$setstatus(r0, 0x4, 0x48) accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0), 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 19:31:53 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100402, 0x2) syz_extract_tcp_res(&(0x7f0000000200), 0x3, 0x9) read(r0, &(0x7f0000000000)=""/169, 0xa9) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) open$dir(&(0x7f0000000700)='./file0\x00', 0xc02, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfffffffffffffff7, 0x2, 0x6}, &(0x7f0000000180)=0x10) 19:31:53 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a2773", 0x189}], 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x20000000) r2 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000802000000ffff0000010000b0c2a8140f8893c00d85d839d50d02cd20c3c0ed10aa19c6fe9283d13b221757c9e88e9eef7752cbf490b58438a2e9b3e490bc287998f27dfa7631bc7b81d01b6926d8b066b9e606ca3cb19b0130da3ea7d64824edd63b486c29ce6e2d513848fb3c2aca8b31febaefc0527c6782e76b66659ab6b7b8c035240a21b23414ba52c23fb67f99cb65ece29e313c7c101347e1eea0c840e91b41b2f83cc6aa686c995bee91419213317482e3b11784c47907d1c9e92f3770aa5a3ba90273dd37dc4d4310"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f00000001c0)=0x8c) 19:31:53 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x80000001, 0x401}) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x10001, 0x6}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x8, 0x400}, &(0x7f0000000240)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0xfffffffffffffffa}, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x1}, {r0, 0x100}, {r0, 0x1}, {r0, 0x4}, {r0, 0x8}, {r0}, {r0}, {r0, 0x100}, {r0, 0x8}], 0x9, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x3, 0x8}, &(0x7f0000000400)=0x8) fsync(r0) ppoll(&(0x7f0000000440)=[{r0}, {r0, 0x2120}], 0x2, &(0x7f0000000480)={0xe4, 0x8}, &(0x7f00000004c0)={0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x8800, &(0x7f0000000500)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r3, 0xd, 0x2}, &(0x7f0000000580)=0x8) freebsd11_fstat(r0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000640)={r1, 0x3}, &(0x7f0000000680)=0x8) r5 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000006c0)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000780)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x10001, 0x20}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000840)={r4, 0x3}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000900)={@in6={{0x1c, 0x2, 0x7ff, @loopback, 0x5}}, r6, 0x5, 0x10000000000, 0x9, 0x1, 0x21f}, &(0x7f00000009c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000a00)={r4, 0xff, 0xd, "c4850e7058c9eee769cb3d82b9"}, 0x15) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000a40)={0x0, 0x2, 0x8000, 0x3, 0x7fff, 0x9b, 0x1, 0x800000008, 0xf24b, 0x6, 0xddf}, 0xb) truncate(&(0x7f0000000a80)='./file0\x00', 0x589) getegid() setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000ac0)={r4, 0x6, 0xde, "d6bb16413f37ecbdaf420a4a2740901ece705b2f428b93608ad384a3156e52bb5d1220b0a9ec0500c7557b524b1e3cc337a49486858b38b9dabe175353ed5776a5821a216fa53692851d5966725239cde5262c5cc732d32ab995254fa2ec6bcab1ec96c1a85c81507f21980821ddeb969470227289948eaea63ab7f920532898cb6199778317fd6a2b0d6ffb686c23ffb64d8fdbc385055c28912d110835f3c2e06b4c999ef073890a8a321ca6acab50c6809699cc1866de7b5be717608f641f517a722f13de3f3899e2feba5e479aefec85722b7918b3de055bff964a25"}, 0xe6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000bc0)={r3, 0xa8, 0x1, 0x40, 0x6, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000c00)=0x9, 0x4) 19:31:53 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) bind$inet(r1, &(0x7f0000000180)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) syz_execute_func(&(0x7f0000000100)="0f98ebc443b90e8602214674e80fae28c4e1ad7c874b550000c421f92fbc9ad8000000c46135f28f00000000c4c11560839cb51cf240de5a00c4e1f9e6a04fc79b6b367e00") 19:31:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100), 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 19:31:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x100) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x435, 0x0) freebsd11_fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) write(r1, &(0x7f0000000380)="d787df346de6dc628d4b6617c9ccccc3f96ca807d02de2f297156398a60a2173e2b49845c2b542fc79d22ca400bc387d74693439d7a2dedb80f151e6e663cd9dbbe7a79e56ffcff280183dd839f05320168c70a8c8ca2eaa5e3329b82a7fe8a5f10d3098e8323a10975a9e6d64d7bdcad1b8f4762c5635044a4da712d28470294b24d817e46c71acb77a6ed657c630c36123a8700d04711f0ecc47e37c7b3147eb51d59f13", 0xa5) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') write(r2, &(0x7f00000002c0)="67d5702be7ffbb87e7fa2de4c773b78046d302a636b45c353577933eb757073613d3ecc7968194c00b4fa834e23fc848d3da42279d01c368be4281870910baa3d421602aebb8d8483e94a6215605019bc3609f24c873102d6e9d18f8ad6ed1431fd0569bbc54ef0a6ac1299194dc69e8ccfae8e031927ba070159a99d7b96f601eddc6edf65136ac3e6511099c5bb3ce80c4a1767eeda20976ffdb", 0x9b) 19:31:53 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x80020000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffffce) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) 19:31:53 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000300), 0x8, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x7, 0x4500, 0x8, 0x8000, 0x1, 0x4, 0x1, r2}, 0x20) 19:31:54 executing program 2: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semget$private(0x0, 0x3, 0x210) 19:31:54 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./control\x00', 0x0) semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x1000, 0x7fffffff, 0x80}, &(0x7f00000002c0)=0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x20, r3}, 0xc) ftruncate(0xffffffffffffffff, 0x80000001) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001740)=[{0x0}], 0x1, 0x0) open(&(0x7f0000000140)='./control/file0\x00', 0x20000, 0x24) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x800, 0x1}, {0x2e11, 0x3}}, 0x0) 19:31:54 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x0) flock(r0, 0x2000000000001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1ff, 0x5, 0x100, 0xfffffffffffffffc, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = getpid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) chdir(&(0x7f0000000040)='./file0\x00') fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r3}) 19:31:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x3c8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x100000000, 0x1b53, 0x6, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x400}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xeed6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x5}}, r2, 0x100000000, 0x730, 0x18, 0x1, 0x100000001, 0x8001}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000380)={r5, &(0x7f00000002c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x50, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @rand_addr=0x80000000}, @in6={0x1c, 0x0, 0xfffffffffffffe00, @empty, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) r6 = getgid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setresgid(r6, r7, r8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x401}}, r5}, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x2200, 0xffffffffffff8001, 0x8, r5}, &(0x7f0000000140)=0x10) 19:31:54 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) sync() r2 = open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x40) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f00000000c0)=""/199, &(0x7f00000001c0)=0xc7) setresgid(0x0, 0x0, r0) 19:31:54 executing program 1: r0 = socket(0x10, 0x5, 0x3343) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xca46, 0x3, 0xe7, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffffffff1b06, 0x410, 0xfffffffffffffffe, 0x5, r1}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) 19:31:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 19:31:54 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x7f}, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f00000000c0)="889005fed11947deaa2f6754c3a17dcb7c4b0f178d97692a14de224f848fbf20ca21ce2ec186ff", 0x27) 19:31:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3f, r1}, &(0x7f0000000200)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 19:31:54 executing program 1: setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) rmdir(&(0x7f00000000c0)='./file0\x00') fdatasync(r0) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 19:31:55 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x802, 0x110) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7d, 0x3, 0x7ff, 0x11a}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x2, 0x6}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000053a1c72e139548ea9989f751778525a458bb479fcf6512fa0eda1e60662e5d63b2c05c2c604f5c1dc3385a46cac305c79ea7c6e39e712a7cb38d56ce2774befcd73a5a9f9e3ed33238356f39a44e82862b7623e5964b949b038ba5b3f1a389e7bae596ef8cd551f648700fafc3d185a81141c72b2b79d4ae84d0ef7e310f3df5e9244aa576f78b0bbda05be541b58df8a25c058f69326faf32a1480c77d25e45c3", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0xffffffffffffff80}, 0x8) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x17, &(0x7f0000000040), 0x8) 19:31:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 19:31:55 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) r2 = semget(0x2, 0x2, 0x3a8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x9, 0x400, 0x1e, 0x0, 0xffffffffffffff00, 0x36e5, 0x971, 0x8]) setregid(r0, 0x0) 19:31:55 executing program 2: mlock(&(0x7f0000a17000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x49) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x200, 0x8, 0x4, 0x80000000, 0x5, 0x596, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x7fffffff, 0x3}, &(0x7f0000000100)=0x18) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 19:31:55 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x1f}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="9cb5dbf24f5afdcc951305f785c0be5f331f49f40460bcd5ab34c63afdfd74b32594e412757842e0af1462f1f9457ca9a5c431b2bead3da5bc320b20ad31487cc7", 0x41}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f4799f4a368fd70398a2038e8a0b14f4359252601acf00927d20fb2ae24be6414927066cc0e9cb71b739f09be1db2bf22fcfdd31135a2eeaf01ce4610c95afe555079042a6296709a110fd4180aabf4e9d05b278232961b5a7aefa3448f0861889b27199363419333d589c9db04473cbe396e02b04153e8a9dffdce619da248199f0b5d16ac1192413ee4b32e22cd99d4923dd20a1205ed2b293e21cf589693fa9c833903be44e1984b6a789027b75286bfb902840693744f6", 0xb9}, {&(0x7f0000001200)="076eef6642851296483c3d32a0414a4344c6ab7130e3645668acdc815987af3d4b32f9242c67c72714399118cc4038f7fc0e7ce13590c97cea407119167a22d223d9c9cc6360c553f34d957bc5b0c7bd118731b80e3d7cf6048f37a22acc6c5be24ff25f00152650009f850cc40ade2fca0fafe2158be1b312e9bcc360b6efd545bff47ee5a40d94046f2a6b8e907645", 0x90}], 0x4, 0x0, 0x0, 0x109}, 0x2018d) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000100), 0x4) 19:31:55 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) dup2(r0, r1) 19:31:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c657000bcd828834183e5c34a6dd9f413e2c0a319af774f83691790d1fd92b6ae9b6c5f55b1680a72de540d77090ecdba79a5a1a01a5e39dd5a46a24aff000993dcb6868f3320de37858315aa0039cf47a519506cd1ff4d32572b5d63cd06543d71ea5370b3f959baca716bc7bd02c236e44af07fee6c9304e2663826c097c3a83f96932860c3e9de0f8aaffd54f4935ea8b2294356e6d008e1ce1511166aa296335991dd5ad0ac1858136429"], 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1, 0x962}, 0x8) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x5, 0xc776}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x99}, 0xc) 19:31:56 executing program 1: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c157000000000000000000000000"], 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000004c0)={r2}, 0x8) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="25e4e160781281b56f74e67af9b1ef0f7e", 0x11) setsockopt$inet_mreqsrc(r3, 0x0, 0x33, 0x0, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r5 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1500080047240000000400000000"], 0x1) r7 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x5, 0x69, "10521bc19b56fa7b27804f7949cdd67a78d6fa28ae7d621b5939f2460867e0c79592fe5e045bd35aeff878a2cdcdd3cc87f3eab77f2a63f0d4644c1d69b99c00a9575fd971c4c905f9cd25bce813474f5c2378c230f57d9de53b7009c65fcfa9d6f2fc0f0eee901ec1"}, 0x71) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000080)=0x7ffffffe, 0x4) fcntl$setflags(r5, 0x2, 0x1) shmctl$SHM_UNLOCK(r7, 0xc) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) 19:31:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYBLOB="66000000507851cd6917832742b8faae3f80f755210f43f770bf2cd875f55a768a01000000000000002958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c00"], 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/58}, &(0x7f0000000200)=0x3c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x8000, 0x9400000000000000, 0x7cf6}, &(0x7f00000004c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x3, 0x7, 0x710, 0x3ca, 0x765be34a, 0x0, 0x3, 0x9, r1}, &(0x7f0000000680)=0x20) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/88}, &(0x7f0000000400)=0x5a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0), &(0x7f0000000340)=0x8) freebsd11_mknod(&(0x7f0000000440)='./file0\x00', 0x80a7, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) 19:31:56 executing program 0: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20ac1400aa00000300000000000000000000000000000000000000000000000000000000000000000000000000201062000000000004000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbd5f592b416f3c9fc794f6d08fc1635d65587d5d6df76f5bb6f282e46234a368683cb034d3cd5a1ccafc9597ce83c3f8c14d2a33919e6c5df6c41dc5d88c06401258fbab17d37ebb4ad2c1d03339e85616899a34f5bbe", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2101800000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000052437190551c19000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x0) r4 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$sock_int(r2, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) getsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 19:31:56 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/20}, &(0x7f0000000280)=0x16, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100004) fchmod(r2, 0x2) r3 = dup(r1) lseek(r3, 0x0, 0x3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x0, 0x1000000000003) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000300)=0x83, 0xffffffd5) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup(r3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r5, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_tcp_buf(r5, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) r6 = getpgrp(0xffffffffffffffff) wait4(r6, &(0x7f0000000000), 0x0, &(0x7f0000000340)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 19:32:00 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0xa, 0xfffffffffffffece) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f00000002c0)='./file2\x00', 0x6, 0x10) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x800) open$dir(&(0x7f0000000280)='./file2\x00', 0x2, 0x60) 19:32:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0a0000007b0de4498859978e8e6cef7f1113a2eab3fcd8d25ebcd4031af0d11d755dd2177ed1fcd1a272d68bab49a8c2464a882d6c00a41b03757c6947922f341f20e4628f272922f857b9a7d1c7181b1b5e7934a4a24f6f67", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x0, 0x6, 0xfff}, 0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, r3}, &(0x7f0000000380)=0x8c) 19:32:01 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = semget$private(0x0, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x2, 0x7]}, 0x8) __semctl$SETVAL(r0, 0x100000008000000, 0x8, &(0x7f0000000000)=0x6) 19:32:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x4940}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) 19:32:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bb5588c2f7de133be6e703c489e9fceb6f6d569265af53c8b2ba2f0aa28124797fddc83299739d3e88de5fad1c574b8632d18b7e0c1cb0b6d84dea2c7c0fe4a36e1ce4641df6597bf85fc12529ccf8bca831ba73ab346e7ffce3170", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x4, 0x2, 0x4, 0x4, 0x9, 0x4}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x0, 0x90e}, 0xfffffffffffffde1) 19:32:01 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, {0x1c, 0x2, 0x7fffffff, @empty, 0x4}, 0xb0ab, [0xfffffffffffffff9, 0x1b52135d, 0x800, 0x8, 0x8, 0x7ff, 0xd9, 0x3f]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x400}, {0xa2dc, 0xe7}}) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) 19:32:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup2(r0, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x210, &(0x7f0000000080)=0x1, 0x4) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82ce3418ec2e4648b100"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) 19:32:02 executing program 3: setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) pipe2(0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket(0x1c, 0x200001, 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r1 = msgget(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) msgrcv(r1, &(0x7f0000000000)={0x0, ""/97}, 0x69, 0x3, 0x1000) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800) 19:32:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000001"], 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001780)={0x2, 0x400, 0x3, 0x2, r2}, &(0x7f0000000200)=0xffdc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x7}, 0x8) 19:32:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000140)=0xffffffb6) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r1}, 0x8) 19:32:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x7ff, {{0x2, 0x1}}}, 0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="feff050003000000"], &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000)={r2}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:32:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) 19:32:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r1}, &(0x7f00000004c0)=0xfffffffffffffe02) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0x9}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x20000001) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340)=0x3, 0x4) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0xe64, 0x1f}, {0xfffffffffffffffe, 0x6}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x0, 0x200, 0x6, 0x3, 0x1, 0x8, 0xfffffffffffffffc, r4}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000380)=""/137, &(0x7f0000000440)=0x89) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) 19:32:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x48) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/179, 0xb3}], 0x1, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1000000000000281, 0x0) 19:32:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82902e2f66f0f17b6ee1892e2111f3af60ee77dc0000000200000000000000000000"], 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @multicast2}, &(0x7f0000000280)=0xc) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = msgget(0x0, 0x421) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0)=0x7, 0x4) msgsnd(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) 19:32:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x17, 0x10000000, 0xfa9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) freebsd11_fstat(r1, &(0x7f0000000240)) 19:32:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffeb) socket$inet6(0x1c, 0xfffffffffffffffa, 0x8) r1 = msgget(0xffffffffffffffff, 0x0) msgrcv(r1, 0xffffffffffffffff, 0xfffffffffffffe16, 0x1, 0x1000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x8) 19:32:05 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x80, 0x3, 0xc}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x1, 0x100000000}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "170bb8f0e2415e48c1bccbeff287ab5a"}, 0x14) 19:32:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) r1 = shmget(0x3, 0x3000, 0x221, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) close(r0) 19:32:07 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x89a88f592e0a028b}, 0x8) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 19:32:07 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000001280)=0x117) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000001300)) accept$inet6(r0, &(0x7f0000000080), &(0x7f0000000100)=0x1c) listen(r0, 0x80) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 19:32:09 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x10000000) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x8002, 0x50) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8, 0x0}, &(0x7f0000000200)=0xc) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000002c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x5, 0x8000}, 0x8) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r3 = semget(0x0, 0x0, 0x8) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000300)=[0x7fff, 0x5, 0x6, 0x9]) 19:32:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x15, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000080)=0x8) 19:32:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0xe, &(0x7f0000000000)={0x6, 0x5}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) dup2(r1, r1) getpid() 19:32:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) freebsd11_fstat(r2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0xb9}, 0x1) write(r2, &(0x7f0000000040), 0xfffffedf) 19:32:11 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) sendmsg(r2, &(0x7f0000001600)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="96a67aecbb8cd077c15963652f939c30544cadb96a18dfae06a6c3870e0e0328c533cd924b67226e415e728a541cc7b479fc39a3646c5f33a8c0116487f2bf7f4003", 0x42}, {&(0x7f0000000180)="758096f7e652a0c9dda907d5fd2610a836c6044ec235468a8eed72c4c78d3a0f33d8d3279789ca94465f5dfbeff99fe7174daba2bedf1cc705b381c34f26ffcff77bb4492a6159598d9a2948e296a057b919367250859424bb8f0b7704d4fafa5b4c8b4944b72322f048ff757ffc5b7e58bf5c049068fd5e48", 0x79}, {&(0x7f0000000200)="e8808c6b533e2af5f1d18deb198c25082638e0dec3020802f058fc091e8bc071", 0x20}, {&(0x7f0000000240)="a80e96bed49aced6c90cd5f2d0ae7633f636b51c244b5c03bf2bf6eb64df6446e4e7b014b290bc20a17573f0a940065d3e1b356668e83d631d1696a6c0a51762ffdbda1a672cfd05f28803af8ce5aab62c257269c75246234af0ad8f8c9493de4ccbc065c739a3e8f552e91e47c1f9a6b064f062e56a3309c5a00a754951dc7918fb301847321ee4d2300548022afe066a93854095ff8dd002eed3e9ea6170ac06ab8fc9ea91a98a3c19a7d382623434fdf830a0909dc4f445bf41ace3f98fca2b0c2b323fbe9d11", 0xc8}, {&(0x7f0000000380)="4657a210e34a99495d573af63392037976208772ab10ebcf9cf8843ee10a0567398e16c11957a10f469997825289a1a2c1f932d7f352f4ed66f1644686f6a43800971046714cf4a0cb7c3814e1070dcf7343b796d61c7afe29e77e91f7ef64339569b07d4f0d78259639e93efea8d294fda34340a776e2d823fc2fa4c73e37e39d707950fd3e7f47f2ea675c74ee85d8223fb72bc6da766ac36b9a2532d1584aa54c3179542ddcd8d6da35d2d3", 0xad}, {&(0x7f0000000440)="7fc5c2adb43280dcb1bc49d0629c62d15ec1f70b4692f8a937bf0bba2df3d559cb7ccfbc496d8d01c69e088ae2edcaa24de62304d51965de3889fbf6307cfc99e8d7e7a5ada97d8f2786e23e8ed2eec616a909093800f11079f47405279fc932710ee4dc2016236c71f5e0058a7af16174661a275ac35d96725bd7a006e7bd872b88b5159011d3565870fbf0dbe023caeaa490d3", 0x94}], 0x6, &(0x7f0000000580)=[{0x1010, 0xffff, 0x80, "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"}, {0x38, 0x3e, 0x7, "48ef72912ebb484d43ca0fb6650cbe8a811fb1fc182770fe54ba27cfec3be01b15550d566a871e"}], 0x1048}, 0x9) 19:32:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e02000000163af5"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) 19:32:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5e69e73f76b8b867c6f1"], 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10}], 0x10}, 0x0) 19:32:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x5, 0x4) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fdatasync(r1) fcntl$setstatus(r2, 0x4, 0x10044) sendfile(r2, r0, 0x0, 0x257f) 19:32:11 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2}}, r2, 0x8, 0x40, 0x0, 0x5, 0x871, 0x3}, 0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$inet(0x2, 0x7, 0xfffffffffffffffc) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000400)="29342ae4cbbbd65f0aa7e8abcc3dc5d7628baecb4ea14675b257615ca7c523b62f9fe7d9ae72ec6a26af93d252699b2d44a9373316e3514d8024aa470788f1149f1ec881aceb689f0e6536443488672514d0a3f26f127fdba786cd367b489fef5f86369ef869f9c95cb6a27bf521ba2d9d1303cfea64a1a28ae8201a9847d59c12bc7142acae9c23ab7ead3596018920a951a4948dec71a1d8068c7f4b6ca6a00fc8eb54a9a06788b3ed276c2e10536b3624757922dc285f67a43ed9822a8ccb086801e83268dc", 0xc7) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = accept4(r0, 0x0, &(0x7f0000000580), 0x0) fcntl$getflags(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000005c0)={r2, 0xffffffffffffffa5, 0x1, 0x3, 0x4, 0x1, 0x3, 0xd2, {@in={{0x2, 0x1}}, r2, 0xd12, 0x480, 0x8001, 0x1, 0xb2}}, &(0x7f0000000680)=0xb8) r7 = semget$private(0x0, 0x0, 0x40) __semctl$SEM_INFO(r7, 0x1, 0xb, &(0x7f00000006c0)=""/204) freebsd11_fstat(r0, &(0x7f00000007c0)) bind$inet6(r0, &(0x7f0000000840)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) chroot(&(0x7f0000000880)='./file0\x00') fdatasync(r3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000008c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000900)={r2, 0xe36a}, 0x8) connect$inet(r3, &(0x7f0000000940)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000980)={0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000009c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x400000000000}}, r6, 0x1ff, 0x0, 0x80, 0x1, 0x6, 0xfffffffffffff86b}, 0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000a80)=r5, 0x4) getpeername$unix(r1, &(0x7f0000000ac0)=@file={0x0, ""/108}, &(0x7f0000000b40)=0x6e) freebsd10_pipe(&(0x7f0000000b80)) r8 = socket$inet(0x2, 0x10000003, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000bc0)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xde}}, r6}, 0x84) setsockopt$inet_mreq(r8, 0x0, 0xd, &(0x7f0000000c80)={@multicast1, @broadcast}, 0x8) 19:32:11 executing program 0: setgroups(0x3c489c005abf434, 0xffffffffffffffff) 19:32:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 19:32:13 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) listen(r2, 0x2d20800000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) getsockname$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet6(r4, &(0x7f00000004c0)=""/116, 0x74, 0x2, &(0x7f0000000540)={0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 19:32:13 executing program 0: wait4(0x0, 0x0, 0x2000008, &(0x7f0000000400)) r0 = shmget$private(0x0, 0x4000, 0x100000200, &(0x7f0000ffa000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x10001, 0x2800000000000000, 0x2857}, &(0x7f0000000180)=0x10) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xbb7, 0x2}, {0xffffffff, 0x5}}, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 19:32:13 executing program 1: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x1) writev(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3, r1}, &(0x7f0000000180)=0xc) 19:32:13 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x7fffffff}}, 0x0, 0x1, 0x4, 0x1, 0x7, 0xff, 0x7fff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x2, 0x2000, 0x7f, 0x4, 0x3eac, 0x101, 0x3ff, r2}, &(0x7f0000000140)=0x20) shmctl$IPC_STAT(r0, 0x2, 0x0) 19:32:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x757}, &(0x7f0000000100)=0xfffffdb6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x100}, 0x8) 19:32:13 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000001c0)=0x8, 0x4) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) __getcwd(&(0x7f0000000100)=""/22, 0x16) 19:32:13 executing program 0: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="ec6d1c902cdf16edc40defbed8a5d00fbec1d06bdd2d36886543abae21556e66f5de8c5a8dd4afa20a8f38a073697c282d3ce1def3a4246fd06c5814b5a6dfc1edca103530a1a18ee521796d97e54ece93779fa8b636a3af43e99c1f42f774ab37dba5914fc3c4cc6d4cd505ea08f5ddd47f3f32a0bc29e4856864e8d66cbe4d63d3f97d16"}, {&(0x7f00000000c0)="84fa9f94c15fa6371991f54c617a19512c8a1aa9e1b765138216599a519c4ba8b8a7bff9daba5bbe305b42c8ffd0dfa2fa6b59a9648d6253be99c65acda669d9e7dd197f3846b75d8046a7ae0e0898a570740b3939f19aea473ee6e70c20b90b26cf1cced10a750fa0df824e786a625cb277d430adf1b8a0085bebe27378a7927d729461363a51a789c9743a54665fecb0e161f6f3a9e406cad60f7f17159a6c52d735f49f49b746b51fafd22b6e68241ff1a4f1c0569e49f5a4d237e90f5a9d5d84c3f6292615ccf658b4d96f25a4101aea1d01c21a2ad5f32107c44916b4de321b7bd78bf6d53e"}, {&(0x7f00000001c0)="93689891bef822740b3d6569ed0c3ce5194fc3b1452a04f8098202fd6680b4b73816a14bd601093d51afd79bb22699098adeed4e"}], 0x10000071) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 19:32:14 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xc, 0x2}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0xffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="9dd41452ceb029250400695cabaaebea9dec5222b00c02065cf2899331bfbacf0cec29818aebc3ad30e4d490035a02000ae179d13714b1933f98c13a8ded97cab08750b21065b56f63f87ff1d93a4c1b0faf78d22b6195c2f3ecf5d6271b4934dd09244e17539565d7c3273a73458accbfb44afdc0230a3b73cc76f07b6666d7dc6d258e00464693b89b7e33cc6297106223b4f307aef9943087268f5a1b1e9442eb0e5209a5fc01005f42dc90515a4a62a6d19bb1f32c4a2111cb346bdeef61b63163cd1095e4", 0xc7}, {&(0x7f00000001c0)="5a1ae9dc50e39e1d53ec24fda922e67ff090411f39caf1a5cc350b0d9020c3116187fa39b9bbfb109c6a878bdf5f909a3721c23e404faf5cfde05df7c9ab8b8365243b804a0e1e2e8e2cbbfbd0e8b8534bc5233016207002d4fce721a1fabb4422", 0x61}, {&(0x7f0000000240)="c1150dbb174be70e8ef0091a9bec0b0ff6929dd612ddd5e876b6350dd540c31f342eb536466f928b687e59c784e06752a494dc760f2eebea64fe2cbe97a650b31cc6645037505369bbf3b41a557152d6c20bc05a8ea26c49232b5e57bc898061fc46a0533600077b433cb1ed834cec43b7d9b98d951e17692963e55fb9", 0x7d}, {&(0x7f00000002c0)="b6ffa1864971052d1e78677c069773d465b54f0480df37c55bdc0d3e7a9ed66a15b2212a88c39c58156861428ef41a9abcc575b84bb4e969a319537c71dc145a", 0x40}, {&(0x7f0000000300)="b1705b45cebc69065f1647590812a09959275c8cb1def6be22ed3807adbfcbd53c44883440dd7c257453dde6856e3cd2fd62ed656cbe4dbc8dd93ead521e523fe9257ab25661ab5ebce7a0d7d854278b13a188ae3e6435cd3765ca2301bfad8cdc5dcbdf4fb3a3a66d057255bae7d202ca89141fbcb16c7ec2242f8a523d42802e98bf3beef1c0f1b652c9660a8229b28dd2c13b17", 0x95}], 0x5, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xab, 0x898c, 0x130, 0x9, 0x3, 0x2, 0x401, 0x101, r1}}], 0x74, 0x20009}, 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0xfffffffffffffff7, 0x3}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) 19:32:14 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 19:32:14 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) listen(r2, 0x2d20800000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) getsockname$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet6(r4, &(0x7f00000004c0)=""/116, 0x74, 0x2, &(0x7f0000000540)={0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 19:32:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000080)=""/100, 0x64) dup2(r2, r0) 19:32:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001400)=0x3088, 0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00B\t\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="4d19fd72fe8fb03be502f8cd869cf1f5bbb6b90d948318eb7a7bfb164c6a392c8a5f094b0ee58031d7f32c6b092d5d8373f415f098ab8910485010a396ba343ca1cd28705d64e968969a33505d9412a82ffeb8aa95d0d3afdf842349e9d0e29c498114926a7e8a3618250b957cb1022ba7f81972ed9aa31e2b4bea757e5d11770079b9d7a8647da5d842814bf08056255776d8757df58614caf88d48fce97e296e74af097b9bd75be7439664b75758c53a89912e4f81596d3f2355dc0aa43a26d6eddb986d32d64c39", 0xc9}, {&(0x7f0000000400)="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", 0x1000}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x80000000000, @loopback, 0x1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x4000000000}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x8, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 19:32:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1001000fffe, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) semget$private(0x0, 0x3, 0x20) r1 = semget(0x0, 0x3, 0x20) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000140)=""/90) r2 = semget(0x0, 0xfffffffffdfffffa, 0x200) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000040)=""/255) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 19:32:14 executing program 0: open$dir(0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100000007e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd40}}}, 0x84) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 19:32:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) 19:32:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}, r2}, 0x14) 19:32:14 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 19:32:14 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/44, 0x2c) 19:32:14 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) mlockall(0x1) sync() mlockall(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 19:32:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) dup2(r0, r1) 19:32:14 executing program 2: r0 = semget$private(0x0, 0x2, 0x40) __semctl$IPC_RMID(r0, 0x0, 0x0) setrlimit(0x0, 0x0) munlockall() 19:32:14 executing program 0: 19:32:14 executing program 2: 19:32:14 executing program 2: 19:32:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0xffffffffffffff78, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xe90f800a}], 0x18}, 0x0) 19:32:14 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000003c80), &(0x7f0000000140)=0x403) writev(0xffffffffffffffff, 0x0, 0x0) panic: udp_output: shared udbinfo lock, excl inp lock cpuid = 0 time = 1553887934 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002126b560 vpanic() at vpanic+0x1e0/frame 0xfffffe002126b5c0 panic() at panic+0x43/frame 0xfffffe002126b620 udp_send() at udp_send+0x1377/frame 0xfffffe002126b730 sosend_dgram() at sosend_dgram+0x550/frame 0xfffffe002126b7a0 sosend() at sosend+0xc6/frame 0xfffffe002126b810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe002126b8c0 sendit() at sendit+0x226/frame 0xfffffe002126b920 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe002126b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002126bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002126bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2603 tid 100980 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why