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", 0x57d) unlink(&(0x7f0000000040)='./file0/file0\x00') 09:00:23 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2) r2 = fcntl$dupfd(r0, 0x11, r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 09:00:23 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) open(&(0x7f0000000040)='..', 0xeae74e571cf8675d, 0x0) 09:00:23 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x2}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) shmget(0x3, 0x2000, 0x215, &(0x7f0000ffe000/0x2000)=nil) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="04", 0x1}], 0x1) shmget(0x2, 0x4000, 0x4, &(0x7f0000ff5000/0x4000)=nil) 09:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4) accept$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8e7070004007f0008000008ae00"], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) 09:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x3001, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES16=0x0, @ANYBLOB="150e000007000000040000000600000005000700"], &(0x7f00000000c0)=0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x5, 0x1}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff00}}, 0x0, 0x905, 0x2, 0x6, 0x2, 0xe4, 0x7fff}, 0x98) clock_settime(0x0, &(0x7f00000001c0)={0xb85e, 0x76e8}) 13:06:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) munlockall() getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1fb9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0xf0d3, 0x1c0000000000000, 0x5, 0x220000000000000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 13:06:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1c72e1, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000419b946696c65302f66696c657000"], 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000000)=""/190, &(0x7f0000000100)=0xbe) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000140)={@loopback, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) 13:06:38 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x1) flock(r0, 0x1) dup2(r1, r0) 13:06:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write(r1, &(0x7f0000000400)="08cce61aeac15632ab50816d8916f93fb42759efd711ceb0994c93cb4edd5b4df9945a9971a54deb8543bd26238af50da9b2a22b43797af82160d1ae60f6b312f6bb7370751b831ef936a729ac4ae6c349f0f969b94bc344cdbfd920713d497cbc6f40ccbe6abc71e8f8fbcb220f8e26ecadf47f401374cf4dc782d9d01e26914637eb7ccf0324446debce0e91727d01a0addef999cbe5", 0xfffffffffffffe0f) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@un=@abs, 0xff55, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/111, 0xfffffffffffffe6b}], 0x307, &(0x7f00000001c0)=""/3, 0xfec6}, 0x80) truncate(&(0x7f0000000080)='./file0\x00', 0x800000100000005) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x5}], 0x1, 0x0, 0x0, 0x0) 13:06:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x20, 0x800, 0x200, 0x9, 0x5, 0x200, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x7000000) accept4(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c, 0x10000000) 13:06:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0xd57}, 0x1ee) 13:06:38 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xf6, "b3056eed3177bc601dddb789efd390c6c1460270e246c2c6a69b941f3a45794d61612b81c043095e032d45a63b6a73a2cfb2630beccb3272a348df9ea26ca3d300620b6e8f9aeda47bbc22129c9db8bbd30490529ff95f10a43ed5363f364f7f1136e438b7e8255f0190dc8a14357b0db21adc9aa6605ab462ac4321c02643ec5317c0924195ab1ab60425aec5783c1fa75f8553eb985c89b7e335077a4c02766f9ae11f61549b75d0e64f981d25f6c20830cd40f87dc696f3b7eb6d7e726aae6e79eb0849e5ddebbb5084ad0bf5448a6b080bbdff4d995fa77407bc0c1b6cc7c2c15b6b4157f6d7778c6fe75c726bf97fb83a1babc8"}, &(0x7f0000000180)=0xfe) r2 = geteuid() setresuid(r2, 0xffffffffffffffff, r2) 13:06:38 executing program 1: r0 = socket(0x6, 0x400000000002, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x0) 13:06:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)="8272c544b32b0ca6e01871e81c588950efd2cd87c323ac07bf7bf31f88ccdc863e9cc0c5e5e7dcba9d6ed55a558ae6ccdcf9667c02c72f4540c3abc94c39771d6b8b61ac523819ddb6ccc9a675ff20d4e69927bcd2730f079d9f8a2ac18c5af7b8e2cf623c6149118f507d851f28f5f5cdd91943559328845529e7f8c32b6c93b642ac250dcc27cf412456603b4093d26ffd08cd0bbf219ab88fd16317b8b776241aea14f92540dfb21efbd78ae24f8e7dde0e929f619de0705d64342e159dc5c72b0be0c03bd78da4e6f8173ff3cc31772a1659513c36a9b39865ca80885866667711c67ab7515277630b85", 0xec) setsockopt$inet6_int(r0, 0x29, 0x800003f, &(0x7f0000000180)=0x7, 0x10075) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r1 = socket(0x17, 0x4, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x2000, 0xfffffffffffffbff, 0x2, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x10000, 0x2}, &(0x7f0000000240)=0x10) 13:06:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) accept$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2465, &(0x7f0000000280)=""/40, &(0x7f00000002c0)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 13:06:38 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x148) r1 = socket$inet_sctp(0x2, 0x1fff, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200), 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xed, 0x4) 13:06:38 executing program 0: r0 = socket$inet6(0x1c, 0x9e44d5d04ddb5823, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xffffffffffffff3d, &(0x7f0000000000)=ANY=[@ANYBLOB="2900deff2800000018000000000000005ab030ba4fe8f12b104d9b8043b4c75ea08b3500cd1a685af5e8c3d9779505f61da9a37fbfb8781d780095568c7c8c6bd4e8277d227ce8ae757a77"], 0x29}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x80, "715dffb00e1085faf98de827ba5c26380cbd8fa530f12165aae69b8814038b18ab1423a2aa448f1215cd562411a9898a863fc5a3dc49daa13326f00f587a4edf5d2a5232b0b45e20f16264beb9a02177f99acde0b5a00d9fa2c228a7d01458988b48f1487143de2bfb6210753ecc074ec1a5ee333c0cdad5870db9faaac55ed9"}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x2b, 0x0, 0x2020, 0x802, 0x32b, 0x0, 0x3, 0x4c3, r2}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r2, 0x100000000, 0x7fffffff, 0x3f, 0x3, 0x2}, &(0x7f0000000180)=0xa0) 13:06:38 executing program 2: munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 13:06:38 executing program 0: munmap(&(0x7f0000a42000/0x200000)=nil, 0x200000) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000a45000/0x1000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000340)={0x4e, 0x1, 0xdb, 0x2, 0x3, 0x7fff, 0x3, 0x9, 0x800, 0x10001}, 0xb) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xb3, r2, r3, r4, r6, 0x152, 0x6}, 0x1, 0x0, 0xb0, 0xd96d, r7, r8, 0x1}) r9 = semget$private(0x0, 0x3, 0xc4) __semctl$SEM_STAT(r9, 0x4, 0xa, &(0x7f0000000380)=""/101) 13:06:38 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000dbf000/0x1000)=nil, 0x1000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 13:06:38 executing program 1: r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) 13:06:38 executing program 2: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x5a2e, 0x3}, &(0x7f0000000040), 0x8) 13:06:38 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$getflags(r1, 0x1) r2 = getpid() freebsd11_fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000180)='vs~', 0x3}, {&(0x7f00000001c0)="2d36473e6c5d90c1d72f319ab77c0089d151e92abc01042379a5c1def16b94b1cbf8efc747249cf77b22618eadec0315f05119b75a1dbb90103640cbf0d4a6bf1404a64ebf259acb19a7302c2324846476721a4b168ad0d8f00500bbb36ff8b3a810c5ded4fdea266deb6f998780dfaff2f850b22d5e7a", 0x77}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7ae3c9a0411d0b11bd08f9421b35d88b198778403dc4ad48c8a58af2f636477ab88d405dc4090b081aaad54a0d5d5beb399a54b55f32c9564b36991ea54de1554f42181c9b5b93b1aecd9797bfd829c36bcb753a78520936", 0x58}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="cc8c38fb6e1286b01e63a7f85ebab7cd3791ab590cffcb381dacb1b664c9361b26a481c882c460d1469e7b7806091e30c4b386bf6543f8ba419f36f42b6be7d9da97b598c36025e7b7e5d0e533fe2c6641cc8bb8458d9595e2526391b7a7f419734b9d1b2f18eea8b52d4c31324606bc38d95a6642489b27fd74d71bd23ea82b5f7e381ab5b5deb3e885c8f51ccefbd93add5e12d98a39494d48f46bd380a2397b4c3aab67b831b733903bb254f3d35b9dee4bf34818b9a326", 0xb9}, {&(0x7f00000013c0)="94ca1837a400031fe066f0d580013540c2b02655eb7c087b5ab8a0eec406de41a27c10946e0291d4f3a46e48e9d8e0913efc671f7e1deeb29d9e990b12be18928a92d156c1807664566a417c4defcb162e7b3f4f64b4754e570b1a3d18c1bd63a8b7d8b7cc7371926a7abbf7a82b3816f8c706f4d052971373ed118d605a0a2693f8ac9fe6067f5694d8fa07e3e21a9f4c0533f7fa562837b32231556dc1e01a40987ace34c703e6d7fa3d29cb0c169e5644a7bbf3eb067bc5b6d1abbdce5ef991a30a72", 0xc4}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="c9036eeac8bc374520e2d39a0c79c83d689b8dada85dad", 0x17}, {&(0x7f0000001540)="7b86499523eb5468c1cd8fc7e229b4eb41260be60c4964e881bcd5c5162906a80c068141931369adea84029f6d406d5fcd361dab5ce7e7b1d0097f35965d51714a4dbed3189e1110cd0291b6caf64faf5aa00c19b1370e439cfbc89d491b917777f901b752debba41dd0c611d4a6c7aae1db07efa5932eeec51694550824b187ca1d41b5ab1c142545326c93adb51434a3060ec548caad844ef361d1359d14e74a1f94b02f0f49a43f0f27a1bd53d1d56252d2f5910d2b033e8c5f77605dbfff843352964939d24fb914b93ed5f866b160df200fe5a3335ad67dc27a678c5f", 0xdf}], 0xa, &(0x7f0000001780)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}], 0x78, 0x4}, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r5, &(0x7f0000000040)) write(r1, &(0x7f0000000100)="a54f5100c1241e415a2da794bcfc2222de8cbae788d55c88986f4b0402454dd6e94de5d75240d0651537092ea2afbcfa", 0x30) 13:06:38 executing program 3: r0 = socket(0x6, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) 13:06:38 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0900010000000000"], &(0x7f00000001c0)=0x94) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r3, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000200)='Z', 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/129, &(0x7f0000000300)=0x81) 13:06:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000022, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4) 13:06:38 executing program 1: r0 = semget(0x0, 0x0, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) socket$inet(0x2, 0x10000005, 0x8) 13:06:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 13:06:38 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) setrlimit(0x5, &(0x7f0000000040)={0x2, 0x9f}) 13:06:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) 13:06:39 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0900010000000000"], &(0x7f00000001c0)=0x94) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r3, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000200)='Z', 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/129, &(0x7f0000000300)=0x81) 13:06:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x5, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1, 0x10001, 0x4, 0x7, 0x70}, 0x14) r3 = socket$inet6(0x1c, 0x3, 0x606479e8) fsync(r1) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000040)=0x3ff, 0x4) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2d012e4808252a683188"], 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:06:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x3, 0x3b, 0x757, r1}) clock_settime(0x0, 0x0) 13:06:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000002c0)={0x8001, {{0x1c, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x2, 0x0, @loopback, 0x6}}}, 0x108) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x11) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0xfffffffffffffa09, 0x400}, &(0x7f0000000080)) 13:06:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xbac424a607f9f8a, 0xb2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xf9e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 13:06:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="8e088552d601000000020000000c0000380f0400"], &(0x7f0000000180)=0xa0) bind$inet6(r1, &(0x7f0000000240)={0x1c, 0x2, 0x1, @loopback, 0x3f}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xffffffffffff8065}, &(0x7f0000000200)=0x8) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/124) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x6}, 0x8) 13:06:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="00800000672c0001"], 0x9, 0x0}, 0x0) 13:06:39 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6(0x1c, 0x3, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 13:06:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8) ftruncate(r0, 0xffff) ftruncate(r0, 0x500000001) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x20}, 0x8) 13:06:39 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 13:06:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xc, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 13:06:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/171, 0xab, 0x40080, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) ppoll(&(0x7f0000000140)=[{r0, 0x34}], 0x1, &(0x7f0000000180)={0x6}, &(0x7f00000001c0)={0x8}, 0x8) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 13:06:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, 0x0, &(0x7f0000000440), 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, 0x0) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) fcntl$getflags(r2, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 13:06:39 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x10000000, 0xfffffffffffffffa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpid() r4 = getuid() r5 = getgid() r6 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = open(&(0x7f0000000840)='./file0\x00', 0x480, 0x120) r9 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0]) r12 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r13 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x20000000) r14 = open$dir(&(0x7f00000009c0)='./file0\x00', 0x120008, 0x10) socketpair(0x1c, 0x2, 0x6, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = open(&(0x7f0000000a40)='./file0\x00', 0x80, 0x2) r17 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r18 = socket$inet6(0x1c, 0x1, 0xb) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = getpid() freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000c00)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000c40)=0x1c) r24 = socket$inet_sctp(0x2, 0x0, 0x84) r25 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000c80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000cc0)=0x1c, 0x10000000) r26 = socket$inet_sctp(0x2, 0x1, 0x84) r27 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r28 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', 0x0, 0x10) r29 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000640)="e77e51c517068ea6c0a431ec40eb5dd635fd0f23611b84e9ab6a9ae35875a0267ad2efd6e5aea1a324dc4cc694250b981709285bb6940570207929337439cf26dbc968380842f01f3314b8a334699f958e2426b0c1d019e2a56a41231e8093fc50c6e3935d005dd067c0a8a92078e6f6cb1aaeb5a624625dd53e16099d2e9e0d14c076ae5c9c05580887baf00fb30ee942a05a42ec06ee3c7114408ef2e22a9c5195214e600abbd95fb26c9aaa", 0xad}, {&(0x7f0000000700)="a3dec79b7c2e0188364e0558ec7bf5906fcc65e2bbf573c19314f7a521e307b22dfa50d32e6dc94d9929249596ab465e4392c493fed9afcdba693b798930f26439f2ef4798b258ec06520eb295d304a6403dcd7d28c97913f3d3706a3e00a84292f061b87f0f6bc966aef7348f4f24ca8b8f413b330b9cce7ba476655d840e65d1d7b2130368ab77be161936638018807d1691ab928382849cd8793d74003c2aa29760b5cab2b64e36638601bfd83118adba97e5099191ab9103ca2ca14d6997c827db2810cde3cf86e8e0f09d81509277bfeb64bea3", 0xd6}], 0x2, &(0x7f0000000ec0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="3100ff00a1a60000b9b99edff6a4ee36bf", @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000023000000000000000ffff000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x4}, 0x20005) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r31, &(0x7f00000052c0)="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", 0xd113551e30e704f0) write(r30, &(0x7f0000000100)='!', 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r30, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xa3c}, &(0x7f00000000c0)=0x8) 13:06:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f0000000800)='./file0/file1\x00', 0x0) r2 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x81, 0x1f}, {0xfffffffffffffffe, 0x7}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000680)={r3, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000600)={r3, 0x1, 0x992b, 0x400, 0x8000, 0xfff}, 0x14) r4 = getgid() r5 = getuid() chown(&(0x7f0000000500)='./file0/file1\x00', r5, r4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000004ea742ca46bd0c51e7b02faae2e4000000000000000000"], 0x0, 0x10000000) listen(r2, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r1, &(0x7f00000002c0)) sync() dup(r2) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r6) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x800000, 0x5, 0x34, 0x1007, 0x401, 0x8, 0x5, 0x7fffffff, 0xfa, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 13:06:39 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0x2, 0xffffffffffffffa3) 13:06:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a443060005000500d5008a0006007306"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x10001, 0x9, 0x838, 0x6, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000080), 0xfffffffffffffe15) 13:06:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x600, 0x8, 0x9, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r1}, 0x322) 13:06:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0xffffffff80000000, 0x9, 0x8, 0x100000000}, &(0x7f0000000040)=0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1, 0x8, 0x7f, 0x4, 0xfffffffffffffffe, 0x4, 0x80}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100)={0x400000000000, 0x0, 0x0, 0x0, r1}, 0x10) 13:06:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 13:06:40 executing program 0: symlinkat(&(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) 13:06:40 executing program 1: r0 = socket(0x1, 0x10000006, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) 13:06:40 executing program 3: getresuid(&(0x7f0000000180), 0x0, 0x0) 13:06:40 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}], 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x8001, 0x1000}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x100000000, 0x300, 0x7, 0xfffffffffffffff8, r2}, 0x10) r3 = openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8) flock(r1, 0xb) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/65, 0x41, 0x2, 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x63, &(0x7f0000000440)=""/18, &(0x7f0000000480)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r2, 0x8}, 0x8) renameat(r3, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000200)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000580)={0xffffffffffffff96, {{0x1c, 0x1, 0x9, @empty, 0x9}}}, 0x88) r4 = openat(0xffffffffffffffff, &(0x7f0000000b80)='./file0/file0\x00', 0x8241, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x0, 0x800, 0x1, 0xdb, 0xfffffffffffffb6f, 0x4, 0x3, r2}, &(0x7f0000000280)=0x20) 13:06:40 executing program 3: mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x20) r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/190, 0xbe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000000000980300000000000000000000000000000000000000000040005f09000000000000000000000000000000000000f6ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="010000e45403000000000029d17c4b0081000077"], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x200, 0x4000, 0x5, 0x800, r3}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x1f}, 0x8) 13:06:40 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) r3 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x4, 0x80000000, 0x9, 0x5, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, r4}, &(0x7f00000000c0)=0xfffffffffffffd8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @empty, 0x6}}, r5, 0x0, 0xa00000000, 0x6}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r6 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x400}, 0x8) msgsnd(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 13:06:40 executing program 1: __getcwd(&(0x7f0000000140)=""/87, 0xffffffffffffff1c) r0 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000031c0)=""/4096) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x80000000, 0x400]}, &(0x7f0000000100)=0x8) 13:06:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x800, 0x100000000, 0xda6, 0x101, 0x7, 0x9, {@in6={{0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x4, 0xb1, 0x4a, 0x4, 0x7}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) 13:06:40 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000002280)=""/4096, &(0x7f0000000000)=0xfffffffffffffeb6) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/93) sendto$inet6(r1, &(0x7f0000000080)="24df746977908dcd6cad1d0443fc148ef752cfe97f4415a1ddce47e17140bd81993e6728a72917e6ed8d69b690ed29fee2d559f33b613966fe324a63f83e4094dfe6a799c738e4915aa7a2f04c929e73be486d66594bb00db0377c458a79236e7dd61c3194bd7ea4f1adb6ef974367ae32e744692ecf9ddea227e6fdb402e4353eb59122a553d42875", 0x89, 0x20088, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000140)=""/151) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x7, 0x81, "6ab631ae2eaf527c9f6b5c7847f48eee7a8946b197cc7dc6a5bb402112f40f9733389ea1ea4010759ff33ef0b0b47688ea59c00b07f972db90cad299807313b4c7d6295b47dc6bb81097f7f7956076e61cad3361769b27772ff6555c1773b2264f1b56bbaf568f2cd147928b9b866e7c1b3b21f240660d1028d9be0f36f3a0cf78"}, 0x89) 13:06:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=[@rights={0x10, 0x1}], 0x10}, 0x24000005) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x9, r2}, &(0x7f0000000100)=0xc) 13:06:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x8a9}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0aabdc862622bf25e99bde1610e73af757f91104", 0x14}], 0x1) 13:06:40 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r1, r0) getrusage(0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x6, @loopback, 0x9}, 0x7, [0x1ff, 0x6, 0x3, 0x7fff, 0xffffffffffff8506, 0x3c, 0x1, 0x10001]}, 0x5c) 13:06:40 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)=ANY=[@ANYBLOB="01009d7b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8) 13:06:40 executing program 0: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) r0 = socket(0x1e, 0x0, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000140)={0x1, {{0x2, 0x1, @broadcast}}, {{0x2, 0x2, @broadcast}}}, 0x118) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x2, 0x0, 0x2000000000000004, 0x103, 0x1f, 0x44, 0x10001, 0xfffffffffffffffe, 0x8, 0x7f}, 0x37b) 13:06:40 executing program 1: ftruncate(0xffffffffffffffff, 0xfffffffffffffffd) open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x1) 13:06:40 executing program 3: msgget(0x3, 0x3fc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xffffffffffff8001, 0x0, 0x9, 0x800, 0x0, 0x1ff, 0x1, 0x2, 0x5, 0x1d, 0x9}, 0xb) 13:06:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xcb, 0x10000, 0x7ff, 0x8, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x40, 0xbf29}, 0x10) 13:06:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffff9473, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x7, 0x1, 0x7, 0x3, 0x6, 0xe06a, 0x7, {@in6={{0x1c, 0x1, 0x619436, @empty, 0x4824}}, r2, 0x81, 0x2, 0x6, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0xef}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={r3, 0x6, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 13:06:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x9}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x80000000}, 0x8) 13:06:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x36e4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="fe627ec1c6fdb153f8ebad25c26ada266200c14a66b4dc5b96bb37d5aef7322c6efb57fa955a20f7c59c9c3fd429f90403fed68b5ba97d98bdc28cf777a313e143945c0f698561f8f9a0cc45ae692b46e4b9c6653aa5970a2a4b2572d86b856d4e0000"], &(0x7f0000000100)=0x6) 13:06:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 13:06:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) flock(r0, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x3, {{0x2, 0x0}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) socketpair(0x1c, 0x3, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8000}, {0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0xe807, [0x3, 0x0, 0x0, 0x3, 0x5e39, 0x8, 0x0, 0xfffffffffffffffd]}, 0x5c) 13:06:40 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) 13:06:40 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="0f29739ec4e1f92e3166450f3adfe900472900664e0f38f6504dc4c2919c1cc2410f687012c4c13e5314330f01ee660f3a63e63d") mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) fsync(r0) fsync(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x25eb, 0xf, 0x9, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 13:06:40 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0xcf4a, 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x362}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0xff, 0x4) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x10001f}, 0x1) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x3, "c997f5be90f8c55ecd89d957b6f29b24"}, 0x14) 13:06:40 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x903) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) 13:06:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x24) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) socketpair(0x1c, 0x20000007, 0x10000, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000440)={0x0, 0xd3, "be99f3d16272bd87338814503951699d50ef7375744261b8110e38b3894a3219b16fee20f70dd6c96e484b672e5d90a3ff6b3a94fdf2d0dda6870b9208c40d82ebef12191efeb7477793ac3a163fb93175c38900e4b7d9c13087c54bfe672e254e09122b88b3381031398896e411568e2abb3609c3fb25be5ace10f814e4ba1c07d9344827136c1b53c6afd061b5c649e64a6ef8590df6d8cdccbdfa3b8c297da047306020e6ef63f1f337ab951896dc49cf981933921dd01d463b27e6649a9969a3ff38fcdbcb0f4b70f38ba317433278ba86"}, &(0x7f0000000540)=0xdb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="9c0000005cd40bc717bad1da57a8ec549eccd564656d0af99e4a3b5a0f1a628afa6b840d5127721e2713c004339e50f1ba7871af2ebcc4f6b12c1b89c05fa5ae384e45c7e097c43e30c4f0034e69c8d995c34fef5f258f93f7399c469a6ac3e5e4dbcfe2e44ebc21bcc90730b4afd444a832f25aa52ba373aeae07dc5e813ec1dc7e2f2d88c505a6a47334c6caea34c0ae9c5ab19ffa7e095a8335b52d8517dc"], &(0x7f0000000640)=0xa4) connect$unix(r1, &(0x7f0000000380)=@abs={0xafbde82d52b8bc6e, 0x0, 0x3}, 0x8) r3 = open(&(0x7f00000003c0)='./file0\x00', 0xb05, 0x108) openat(r3, &(0x7f0000000400)='./file0\x00', 0x108000, 0xa) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000040)=0x3, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) 13:06:40 executing program 1: r0 = msgget$private(0x0, 0x405) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000180)={0xffffffffffffffff}, 0x8, 0x0) 13:06:41 executing program 1: unlink(&(0x7f00000001c0)='./file0/file0\x00') r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)) 13:06:41 executing program 1: r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xa957, 0xc56}, {0x10000, 0x100}}) execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) 13:06:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r2, 0x800, 0xa, [0xa40, 0xe3, 0x1, 0xa62, 0x8, 0x1, 0x1, 0x4068, 0x7ff, 0x869]}, 0x1c) execve(0x0, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x7fe, 0x6, [0x9, 0x274, 0x400, 0x4, 0x4, 0x9]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, r4}, 0x84) 13:06:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 13:06:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x0) 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, 0x106, &(0x7f0000000200)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0xfffffffffffffd0f) 13:06:41 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x9, {{0x1c, 0x1, 0x5, @empty, 0xf1}}}, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) 13:06:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x11, r0) 13:06:41 executing program 0: shmdt(0x0) r0 = socket(0x10, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:06:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) sync() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) fsync(r0) 13:06:41 executing program 0: r0 = open(&(0x7f0000000300)='\x00', 0x2, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x7b2c, 0x100, 0x5, 0x7fffffff, 0x6e03, 0x6, 0x581, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0x4, @loopback, 0xc4}]}, &(0x7f0000000440)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x88, "f5102d58b6563a15d33d76de51f6c7deb269c771f7cf2f11024b3651f924542dbdccf6c6166eb3e9c976e4c6b6c6c6e0b241dc92400168c78a0ab5c19d2f44aa619afaae1852b5f5bdc7163c436f4b43a3c46cc220d33faeeea5d5d27d85249f377591d49a67a4128770b03f7bb367f32f0c03f520b43f1c120f8082fb5a3098fe14dac8e70cc69d"}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x4, 0x800}, &(0x7f0000000180)=0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) 13:06:41 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpid() mkdir(&(0x7f0000000040)='./control\x00', 0x4) fcntl$lock(r0, 0x4000c, &(0x7f0000000000)={0x0, 0x0, 0x5, 0xfffe, r1}) 13:06:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="a4830e5edd97f9d0ebb4e2580d6e740448", 0x11}, {&(0x7f0000000040)="412b998dde6bc678e15e3ed115b12e55b38347279abb1085f95f48ce2592a676dd6a6eecf0002a21806b9a45fb88", 0x2e}, {&(0x7f0000000080)="cd384ae2d0921c7dba844b80690acf858d14b760704d1d326ab7bb826e82697627dbd36133e0e7244faccf5b4cf8b276795ace1cab69255c352e4f5d9b5361e1084e21a3ea56b784f2d90492b06956f71467fa4de4bdf883fbd395c8f62ad35a3fd246a69f194ae377e39f52334f8393dd", 0x71}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="af8dd34ba46921f053a6c5ac1999c3710800a5d9e914bfa928361f0db8fc376b28dcfe64b84ad61f7548657be22357b8ab572be600e66f19a9f0ab836f968151beae809ba57317e5ce57410b8f30fac36053d5e43de2d7a548e57519a0021598a814a784e7f9f49990d758676815edceccd9007da6c3e2457077032f198f4fbc037476e7aa2a4bca3936e720c13662272c696464697f1195f26247700baae43cb7de412c534d2de95582e9d39f617ef6402f0c2a270030fb2ad4267d18e8190053a30e61a6781c5ebed45e9791759464d7bcbe89bce2a1d08dccc8b7636938b8e2ebc7d7a1ea6b69c1d97643fec657d89dc37e2e20", 0xf5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="83fb71e0c7ee65a54524a6e058e14f6272e7b999335ba439e2266fe58d5a245fe28d9744c43470cd66", 0x1f}, {&(0x7f0000001340)="96b51de143229ef6ed68fa27b7efe77989e9db31b62ad5976b928b71f7572f54145b2efdb361e0ea0ac45cbaa2572bd479", 0x31}], 0x8, 0x1) 13:06:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0x7fff, 0x9}, &(0x7f00000001c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r2, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 13:06:41 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 13:06:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0xfffffc97) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x80}, 0xc) 13:06:41 executing program 3: r0 = socket(0x2, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x8e62}, 0x1) 13:06:41 executing program 0: clock_getres(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x400400005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xc68, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0x5, 0x2, 0x1bf, 0x6682, 0x7ff}, &(0x7f00000001c0)=0x98) 13:06:41 executing program 1: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @rand_addr=0x9}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000000000)="f5701a7795793a4a538b0cd5018d861510decf9655e291f57adb67609831780eba0a28e91136e52b470a7491d0fac11a8cd7dc1b5cd12c8deee4510647e59f9da6a74f95d6569a7dd0c8cd893d1fe2a3bd02bd401dd00082bb5da7e79c", 0x5d, 0x0, 0x0, 0x0) 13:06:41 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) munlock(&(0x7f0000b98000/0x1000)=nil, 0x1000) r1 = socket(0x10, 0x10000000, 0x3ff) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:06:41 executing program 2: freebsd10_pipe(&(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) 13:06:41 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)=""/169, &(0x7f0000000100)=0x99) 13:06:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x201, 0xfffffffffffffffd, 0x0, 0x717e}, &(0x7f00000000c0)=0x14) r3 = accept$inet(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xd, 0x2, 0x1}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f0000000180)=""/250, &(0x7f0000000280)=0xfa) 13:06:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f00000000c0)="85125009585775c3", 0x8, 0x0, 0x0, 0x0) 13:06:42 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x2}, {0x0, 0x100000001}}, 0xfffffffffffffffc) 13:06:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x10afed01}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8b3, 0x3c10, 0x6, 0x2, r1}, 0x10) 13:06:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2002000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="175c000020000000"], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x8, 0x2, "e0e4"}, 0xa) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x4e94}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r3, 0x5}, 0x8) 13:06:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000)=0x9ee, 0x4) 13:06:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xb}, 0x0) 13:06:42 executing program 3: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) open(&(0x7f0000000100)='./file0\x00', 0xff6a4c1cf5bb05b0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/85) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x80) fchmod(r1, 0x12) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) 13:06:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) 13:06:42 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000005c3752402a6a2feb50b92a825813a4b05fe5dc88541825a9f5a503868e2333ed616153728058cf581ccaee39a36de1cc3976835267fe9bb623b490694619dc45c4da686c6b77be8b6b6033b3c712290f3bd5652ff1e0b59765c7961f8e73ecf87bbd85b7cd46939c47177dbc0300c0ce57e37ae58aa482fef01e111f08c9e32de92e85df4ec67ecf5f86d75e299dd425f6f933265579080673b953841e048d6e4d6a31187d5a15833fa730f6152d8535a224eea50da08dd0c4558aae52399289d1c4628df8b53329cd5dd804a9eba622ae4f52c4545bab8e9b48cfb63e194c"], &(0x7f00000000c0)=0xe7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xc7a, r2}, &(0x7f0000000280)=0xc) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) write(r3, &(0x7f0000000300)="d68c8870378c8fd2b4da388d07870fd71d3bd077d6db32d441d6d33bc6e4bbcfd160168bcf071e6a80", 0x29) 13:06:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0x55) 13:06:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x11) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x21b, 0x1, [0xffffffffffff7fff]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x3ff, 0x100, 0x2000000, 0x52, r2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000280), 0x10) 13:06:42 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x10000000) openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x400, 0x81) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xffffffffffff0001, 0xfffffffffffffffa, 0x5]}, 0xa) 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]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x0, 0x3}, 0x0) 13:06:42 executing program 0: mprotect(&(0x7f00007c0000/0x3000)=nil, 0x3000, 0x400000000000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) 13:06:42 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)=""/107) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000240)=0xfffffffffffffda7) 13:06:42 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0x80000000, 0x2, 0x7fffffff, 0x1, 0xfff, 0xfff, 0x6, 0x81, 0x7, 0x7, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x10000, 0x200}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000004c1de3a50d5d93ba7ad6d567fb64ae25a25916ca0ccfa1f88c1b3c066fb82b3081468d8f937cd300382724f3c473c7a78d8a38a222f3d180a6ea49e7c41171b11a25a8a5b22262f23e31d0a194c4ac2d6e673fbb8b7f28e658694abbab5a2af16ebb30835c69bc480e0ac3ea7ceb61826eeb70a2d163f2cd375982adb7ebb0ec2b27657c60020f9fddb7b97f5899286d6c"], &(0x7f00000000c0)=0x94) 13:06:42 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x804, 0x84) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2000) 13:06:42 executing program 3: r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgrp(0x0) fcntl$setown(r2, 0x6, r4) ppoll(&(0x7f0000000200)=[{r3, 0x8}, {r2, 0x8}, {r3, 0x102}], 0x3, &(0x7f0000000240)={0xffffffffffff0000, 0x80000001}, &(0x7f0000000280)={0x4}, 0x8) write(r3, &(0x7f0000000000)="da", 0x1) recvfrom$unix(r2, &(0x7f0000000040)=""/59, 0x3b, 0x42, 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 13:06:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x5a, "41ed56957db936184b2956918c02947d774bec6e620e05a60664de2fcc56c7aa8893ed716ea26d7abddde412d05464480a87003dab2633e784d734a58e540c155fa55ceb324e3422a6bded39f7d7bd18ea99bfc4430a8444ff46"}, &(0x7f0000000000)=0x62) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4, 0xb3, "53cf58d992e7a15e88e70347f2e271f83f855f0fbbe70c0eaa235716b98e376dd23a1fe34a823c33ca6589a352959e8dc13473f1b4e53b0531dd2a9793c7ae48d35165237681dc5dda307c8e130870359ed0b1a33082df856c4e11ea1e728e53bf4065f104fb0f3bb9cc564b81eec9d586e9073888ac57cb90bce35dc645567c7f210fdbaaed2252fad0d96212edca8ed15b509b8a47dcf0935dbb569edb2a854faf6f6334b0acb55b2fd55c427f3bee3c8392"}, 0xbb) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 13:06:42 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xa15) 13:06:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x8, 0x4}) 13:06:42 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0c01002e2f66696c653000"], 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r2, 0x0, &(0x7f00000000c0), 0x10000000) 13:06:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000080)="8d80663962a8a52da5d299cbfc0468ada612c2faef053a5f608b22ccf1a55c56c5d2e4d2657aaa7840c7a8eb3630d4d01e2f6b71538e45028e8625e3808cc8ae6273786ba313eaa89ae9df96f02c891171887da52f1c11c0c3019554969a719773795b302cc75a2f5742f3b07cb4f82b71e996780a3f4c3882a7eb657049b18f3acd8a59a749a4c88169b43da9b33b1a5a023cb2c585e171d63458f0bd18883837dd7781", 0xa4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa071bb4890573d77b22", 0x13}], 0x1, 0x0}, 0x8d) 13:06:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xd, 0x9}, 0xffffffe3) 13:06:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={0x0, 0x5}, 0x0) 13:06:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x109) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) r3 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) r4 = dup2(r3, r3) sendto$unix(r4, &(0x7f0000000080)="275bb237042efc7dc61d8b2c7f2c46eca60caac2cc74151650ca2f3aaa940e8f84fded0f874ea122a73af881d9506feae9d0550d04e83020ffea03fda97ee2b39d80b8aaf127b070b920eb5457e49777330866c04340546cebd76e344f0405834163fc4d0c79f3618fa8250d380eacc335d91b89", 0x74, 0x1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) getuid() r5 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r5) 13:06:42 executing program 0: symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000540)='./file1\x00') open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) 13:06:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 13:06:42 executing program 1: clock_getres(0x7, &(0x7f0000000080)) 13:06:42 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000900)={0x0, 0x100}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={r3, 0x6}, &(0x7f0000000700)=0x8) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r2) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f0000000100)=""/103, 0x67}], 0x5, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000780)=0xfd8c) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000007c0)={r3, 0xd}, &(0x7f0000000800)=0x8) execve(0x0, 0x0, 0x0) 13:06:42 executing program 0: faccessat(0xffffffffffffffff, 0x0, 0x0, 0xc00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xc) sendto$inet6(r0, &(0x7f0000000040)="eb2da50f06e837ba5b", 0x9, 0x180, &(0x7f0000000080)={0x1c, 0x3, 0x101, @loopback, 0x8}, 0x1c) 13:06:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0xfffffffffffffffe) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x599, 0x9, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in]}, &(0x7f0000000100)=0x10) accept4(r0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x111) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="020000004a9ff1855e1d6878a90da055269303f56acab11f92d0354bc6fada572e024ec7d2975678a685cc19a64f02c895f67ff05d38ece07f5b9f25d5837dbde336ce90315a2b33c8", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0xc) 13:06:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x3ff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x1600, 0x100}, &(0x7f0000000400)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000340)={{0x1c, 0x1, 0x5, @loopback, 0x20}, {0x1c, 0x1, 0x3de8, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x9687, [0x7e8fdefc, 0x0, 0x3, 0x2, 0x8001, 0x10000, 0x6, 0x7]}, 0x5c) socket$inet6(0x1c, 0x4, 0x5) ftruncate(r0, 0x4000007) recvfrom(r0, &(0x7f00000004c0)=""/196, 0xc4, 0x40080, &(0x7f00000003c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000040)=""/114, 0x72}, {&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x4) ftruncate(r0, 0x100000004) 13:06:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000280)='./file0/file0\x00', r2, r3, 0x600) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) faccessat(r1, &(0x7f0000000380)='./file0/file0\x00', 0x40, 0x1300) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r4 = msgget(0x2, 0x4c4) msgctl$IPC_RMID(r4, 0x0) 13:06:42 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r0, 0x0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x9, 0x1, 0x8, 0x61, 0x2}, 0xc) r2 = fcntl$dupfd(r1, 0x11, r1) accept4$unix(r2, &(0x7f0000000000)=@file={0x0, ""/49}, &(0x7f0000000080)=0x33, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000d06ff8)='./file0\x00') 13:06:42 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e230800000000000000000000000000000000000001001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100f3ff0200000065f3ffff80000000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x39a}, 0x8) 13:06:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/241, 0xf1) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) 13:06:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) 13:06:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) munlock(&(0x7f00001c2000/0x2000)=nil, 0x2000) r1 = socket$inet6(0x1c, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 13:06:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x100) semop(r0, &(0x7f0000000040), 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x101}}, r2, 0x6, 0x7, 0x200, 0x3, 0x3, 0x400}, &(0x7f00000001c0)=0xa0) 13:06:42 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000080)=""/51, 0x33}], 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8, 0x6, 0xfff, 0x8535}, 0x8) chroot(&(0x7f0000000000)='./file1\x00') 13:06:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xfffffffffffffff7}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) close(r0) 13:06:42 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 13:06:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) recvfrom$inet6(r1, &(0x7f0000000140)=""/241, 0xf1, 0x40, &(0x7f0000000080)={0x1c, 0x2, 0x5, @empty, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x7}, 0x100000227) 13:06:42 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000140)=0x77, 0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 13:06:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x55010000) 13:06:42 executing program 2: r0 = socket(0x82, 0x2, 0x800000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x33b1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc3670ecc86a7d2cc8bd96e75265d9f331ee9ea6d068281d8cb9", @ANYRES32=r1, @ANYBLOB="e0000000010000000800000000000100ff0f0700"], &(0x7f0000000180)=0xa0) 13:06:42 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 13:06:43 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000100), &(0x7f00000000c0), 0x0) 13:06:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x7ff, 0xff, 0x2, 0x0, 0x6, 0x7, 0x9, 0x7, 0x0, 0x5, 0x100}, 0xb) 13:06:43 executing program 0: msgget$private(0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 13:06:43 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x54b, 0x2, 0x4, [@rand_addr=0x1, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast2]}, 0x20) socketpair(0x1c, 0x3, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 13:06:43 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) rmdir(&(0x7f0000000200)='./control\x00') 13:06:43 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x300, 0xfc) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x188) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 13:06:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 13:06:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = shmget(0x1, 0x1000, 0xc6, &(0x7f0000004000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f666905000000000000002000"], 0x1) sendto$unix(r0, &(0x7f0000000200)="1a9e8b89eea0155c4030462acc4ac71d04fbbf2c83905b70805ecdbdf910cdf43689c4e8c74207663b27f8fac99abbca09e8e9a523fdf43ebd61fa149caf2882d49fdfe3e586d9a5eecb477c95bf122332a930c05f559238a8ad794a9f005e4d49b83b9308bb3b1e33", 0x69, 0x4, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/42) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/145) r2 = shmget(0x0, 0x2000, 0x200, &(0x7f0000003000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/139) 13:06:43 executing program 1: r0 = socket(0x17, 0x1, 0xfffffffffffffffa) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRESHEX=0x0, @ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYRESDEC, @ANYRES64=r0, @ANYPTR64], @ANYRESDEC=r0, @ANYPTR]], 0x7) sendto$unix(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f6c65302f66696c6530000000"], 0x10) 13:06:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) socket$inet_udp(0x2, 0x2, 0x0) 13:06:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x0, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={r3, 0xfc00000000000000}, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000ffff000003000000be2be08436a1a9b99e431896688e6995685df43737d5289e6b735613e7efe008793923f3fe9b15c6a14bd0b3158636b15b1c88805e79485d2a12aa1482409b5be32d9d468e201b994a15158b50eb89d1632536145ff40ded406443833a6a71405cf62530fb7b792b517395736faa6ac04f16e40fba6be40f39a3482d71f4f055e4ffc2045d5777cbb951c65b34551b8a0167dd38e4032782ac6cedbfc239119a78b0d961312e5f86afb4751d3f4d52c790b7a0e5e570ed8a3a83908fb8f6bec9be192781141529559de16f9c262a4d618b11918b5773e54d07e8d7b7124d5cf919d1d04e9c76bc4e5450be53ff4621b2820cc0deb4f82a1283a11ffe64bb1810b92b40aa15b8d6277cf52b3ff48d8c61db436dd8bcf24a2438612b1e1956735713dc0415ab57ca74d25f0e854c3e7f06d9f87f6d8608ddaea5987eb4c6844b206a65f14c46f070ba37f0f6761b90350bf0acf9f06cb53d154efb896730735e10b14e350660"], 0x171}, 0x400000000000) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000100)=0x20, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x402, 0x10) sendmsg(r4, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x700000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="8e948b850b70db00e074586f8094f0bd000b83e14af07b3bb383dea1bcc55e0b21a375896196f4174a52e0cf60d92ce894b29c41f5ebb164f2db8f5da3984f503bae9ac42f0693d7b76352a7484eb72cc167a0ea0638d32a371c4748683499277fba3c0530d5091c8747d6da01ecf997370ff2218a42946f5c7a54ba62fa924107c95cd801a24657", 0x88}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="f800000000000000ffff000000010000918cf4542622ce55314e3f991227a9c126df0df5ac650d084ee223d8757258f012dd8dc4a401da7e3020fad2e05886a3019321735e3e983a309e39dbb5012bd731c8f1835e8cd28ff59f027cff1224b9a0d483399b60a445976ed995b150a3a4eaf35ae6baa2ecf22b876cc6398832379b95ee4cf529982fec0a95edd218c5f07cb038f605a453eafabf4131967ef28bb5b1cb5298933e240480caef31dd18d28e17b9d21b7415a54918eee708a036e0926437845f5f6bee08512007807ddcf63adb7c5378be5b07b2efc9cce852db022df8032c4900b4f3b297ef74101d8c34d3a3b729b638b1fa67"], 0xf8}, 0x100) 13:06:43 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x100000, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 13:06:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x20002, 0x88) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 13:06:43 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 13:06:43 executing program 1: r0 = socket(0x1c, 0x5, 0x9) fchdir(r0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="86af9496ec4b5370df02402611d4f6ade742e9e9caf5ac5a3298fd546a8230ba698569c6ebd1cafa842d4c2beea03fc9e815b3d2c4ab9763e250d387870511942baf", 0x42}, {&(0x7f0000000080)="44667146ceb4155b8241ac7cb19378df1cb9b8bb138f640be7034466778defa94041c15b96", 0x25}, {&(0x7f00000000c0)="38cce1", 0x3}, {&(0x7f0000000100)="d2a3f7eebe49f931aed9cd2bc11291c30639837e6cbdda5c87611bd09f302b347b4701891191d257ba1e1893de46", 0x2e}, {&(0x7f0000000140)="2c7af7f161e51a7b1a48306fa33c1692d6681a5286807a0153287a03ff15c396d9678fe566282e1c7b1d55ee8d414e3ab1c5bb3af94691f8991575c4396e240e8b391133b1122f491503a2b9d812bda57e6e81d8bc9bcf752731dfec44842431fb72358c932041a060d9c10833988c225b904d2dee10223bf9f22c7d50e9d60b5d293445956337372f1f835c919b4d5a4a4a5d9c8a7acc4ea8edb2638288ea360c5f0c3ca979beac1c3955b43815a3a52ee0e65363715620dc950a74e3174681c4d54651e8a81e2452ddffc934e328c5e5afe594ac55565fe69ab7bf6db595f9243b8a2de34d79fb9e0aaa4493a199ac0ed9ba", 0xf3}, {&(0x7f0000000240)="11e0e7c186bfa7814b3cfbc4dd7f4c6d4eaa32dc739b91368932dc7e56fa1f59e8", 0x21}, {&(0x7f0000000280)="fd23213a2c8ba2f3f54f252a37a4b78bda75d2ee04f53475c48f16", 0x1b}], 0x7) syz_execute_func(&(0x7f0000000340)="64670fa1ddd5c2fec8c4e20d2d7010470fc7f8c4a27913abff0b0000d29671000000c4c2f1bc700743215707c4e125e3bb0d000000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={r1, 0x7f, 0x1, [0x100000001]}, &(0x7f0000000540)=0xa) setgroups(0x0, &(0x7f0000000580)) syz_execute_func(&(0x7f00000005c0)="8fa978e3909ba6d0d367dd0d0f000000660f6c7fc1c441f96f6b0af2d9620864672e660f7402e80d000000c44188c6ec77673636420f1c39f24d0f2dbd6760ffff") setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000640)=0x4, 0x4) fchdir(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x4) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={r2, 0x9}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000780)={r3, 0x7fff, 0x2, [0xfffffffffffff58c, 0x5]}, &(0x7f00000007c0)=0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000800)={0x6, 0x1}, 0x8) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_buf(r4, 0x29, 0x50, &(0x7f0000000880)=""/63, &(0x7f00000008c0)=0x3f) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000940)={@in6={{0x1c, 0x2, 0x6, @empty, 0x7}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000a80)={r2, 0x7358, 0xec, "9783189fd7c8af7284d214026d9d511bb6bcbe009e066541b100243791ff56be3ae40be259b2eb07e69cf58637516ab19d49320a0dbf968dc253771b1b27e18d9f4203173212e0a37a53741839e120090de11aa1533ec4b316444f24862023aa782f248d0da5e50c76f942a2562c2a7f0f9e757a69e3003e86d74e4d40a4fdec39608b26710902438e8687bac5ef8c0e97846f04503958830ab890efb1f741b948bbc828f8fc4691bc92c5a2883f0d2bc85562cc9109e704d12ae8561b0480766c11c291f9add998622cc98fd97e97ae61c678e348d8dce579e633778418aa9aa4fb1ada19e80969cf061384"}, 0xf4) fchmod(r5, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000b80)={0x5, 0x6, 0x1000, 0x9, 0x0, 0xa7, 0x0, 0x2, r2}, &(0x7f0000000bc0)=0x20) utimes(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={{0x7f, 0x8}, {0x100, 0x9f4}}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000c80)={r2, 0x1}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000d00)={r7, 0x5}, &(0x7f0000000d40)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000e00)={r2, 0x9, 0x4}, &(0x7f0000000e40)=0xc) getrlimit(0x2, &(0x7f0000000e80)) 13:06:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x8, 0xfffffffffffff801}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) 13:06:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) wait4(0x0, 0x0, 0xf, &(0x7f0000000400)) 13:06:43 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x3, 0xddfc) r1 = socket$inet6(0x1c, 0x10000003, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x20, 0x20, 0xe8ce}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x1ff, 0x80, "fadb4bd24265bd3a045331e70a8c6495f192603e9c9f7a13a0bc70c39e5b13bb25f3cc55c43f90adabce67182ccf0dba9448d378e346e7b7592c7996e3d6558115fd9f4cb9d3ee9a9658280c6e2ab0176bd37d6a1623e680c38a2ef50681a98e93fd12d3057177354322bedf6ed84e344b295a006a69a5e5b06cf3ad5c6de32c"}, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1ff, 0x1000, 0x63, 0x80000001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x2, 0x200, 0x8}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@dstaddrv4={0x0, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xffffffffffffff34}, 0x20003) setsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f00000003c0)="0772421651c8ffe3", 0x8) 13:06:43 executing program 1: r0 = semget$private(0x0, 0x6, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/216) semget(0x2, 0x1, 0x120) 13:06:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x14) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x20, 0x4) 13:06:43 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="e6bb5309c18e03da661d0f2ca288efdef5d1c570aa306c54549e2d57bc85dcb01fcc50e6737e86bfeb660eb37d19c7338b191b6d2c455987963d66fc6dbf160198039d1d798629fb5bf75da9beade62ceb37cdf2a696878f482324e4f57e5be292a8468948b9ffe2d9178e839669aeb60cbf7b5c6177266cddca169c94859d0e0606969c2285", 0x86, 0x101, 0x0, 0x0) mprotect(&(0x7f0000e7c000/0x4000)=nil, 0x4000, 0x1) 13:06:43 executing program 1: clock_settime(0xf, &(0x7f0000000040)={0xd3c3}) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) 13:06:43 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x800) open(&(0x7f0000000040)='./file0/../file0\x00', 0x4, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0/../file0\x00', 0x8, 0x14) 13:06:43 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = semget$private(0x0, 0x2, 0x7a5) semop(r3, &(0x7f0000000040)=[{0x2, 0x1, 0x1000}], 0x1) r4 = semget(0x2, 0x0, 0x200) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000200)=""/218) lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x10000) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:00:01 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7ed, 0x4) 00:00:01 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x860}, 0x8) r2 = socket(0x2, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) sendto$unix(r2, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x40, 0x7f, 0x2, 0x8, 0x80000001}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x59e, 0xfffffffffffffc00}, &(0x7f0000000180)=0x38e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:01 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) __getcwd(&(0x7f0000000040)=""/87, 0x89) syz_execute_func(&(0x7f0000000000)="c482a197e83ef241ac64770fc4238d5fecd1f2674156c4c2152bdef30faecec4233d494200acc462119c8e00000000") 00:00:01 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r1, 0x0, 0x8080000000}}) 00:00:01 executing program 2: getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) 00:00:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = getpid() rmdir(&(0x7f00000002c0)='./file0\x00') getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/61}, &(0x7f0000000040)=0x3f) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r2, 0x2, 0x80000000, 0x10, 0x1000, 0x8}, &(0x7f0000000280)=0x98) fcntl$setown(r0, 0x6, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000d06000), 0x307) 00:00:01 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80410, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:00:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) write(r0, 0x0, 0x0) socket(0x10, 0x10000005, 0xff) 00:00:01 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000ea00000000000000000000000000000000000000"], &(0x7f0000000180)=0x6e) 00:00:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x4b6, 0x80}, {0xd95, 0x1}}) clock_nanosleep(0x4, 0x1, &(0x7f0000000280)={0x6, 0x6}, 0x0) clock_nanosleep(0xa, 0x1, &(0x7f0000000040)={0x4, 0x3b9ac9ff}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xc0000000000000, 0x100000001, 0x0, 0x8, 0x2, 0x101, 0x4, 0xe853, 0x2f0, 0x6, 0x8}, 0xb) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x6000, 0x0) r2 = semget$private(0x0, 0x3, 0x1) __semctl$SEM_INFO(r2, 0x6, 0xb, &(0x7f0000000080)=""/172) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1a82cbc202599e52f4d49840ef693f82b777ea9ec3d7339a300cb96c51a1e461f494fa88a5e96818b09291da87106808eb20c3852e43cd12108c0c6a02595b8ad8dc42362f83da74ca7675846469cac3a9fdd278f2f078ffefb950d8957934d4bc01bc52bba88d24e52cdc840e30aef1e8c9bc046a1936a34668d2e29ba1704e7d4034299c8b619defaab57048af4f2022e5c8b3c0ce0d5e6aa3102d591912348c4ffb22e16a18bfcc38c345b88035fe2dcaf8cc2eafdad8c31e0fcd8f7ea97a09f7c8366548ef2ed1696780c4fd62e2c7579973a06cb7fc276219e0c05944b1a3e82fc80fb36722ed1dab29c62368ee30d18d122ccf5a7078a36b09a3df6d8da83b20a9674a3a7dcd8c38fbfe1aae73334f7928b8b5150be82e1e282d75bc6b972ea0d3ae2e9ddabd0094e80ab097ef116a9fb17e3cb04b8ee0f445b7a47cd75193cb782d9e988963419f9335c10ff006b5e2da523952356e7a325c1ab1e47a71e95911218eefe842cee126ffb103c2ac80ef363317889a4580d7e992a6b02171358ef889b53d44b1ec203213fa270635d14bb2f7a77c69a4a2c047d5412954aede0bdc1bf1beba19bdb6f0786d2d598e89aa8c2fa54e997b9c4e9e9e6ce49ab429e967574c462d8039ff91981dde70787483697619ba338b1ad3c83cfa6238d8b93ccdd8f618e282c25349d8550330ab8dadb62510a74b8f2649e67ac9eca091b380235744592130ae28f5d935f9bb5d29caea9eca6aabbbd4de15afb055a757d0c4a4276a0972ae5e9667707b080fefb77fe8eaf9998a54998dcfe07b40da34357cb8d367a00b4e8e0bd8694095428cf2c215f49551f5223b4e9ec6cf3f2a82c277e533f08c570a06bb11b55a349be26c881ce865191ff4fc3b32c8e4230867a709851fab20392ce75b6f0a0aaf9b4244caad3c56c74dd0be46228b7f850fe288177b46d22c46e01a2724a1a004d3427146fecc94e1ae637a965c79bd41d95b4aec5624bcda23c658205cdf3d6edd54602e43809dff9c86531c8b33085c5bc0bc9e1ff4e7a7a9ee309b2c677c2a851ea17cfd8bd654739592efbc52fa999f70a6b08f104dc07384426bf266b0b81a6b8a7fbec3321d1c3f306ba86472aff3b3255030238df94c052355a31302a31cfee1547500df5630e4b84f56c0c53cabf81f8f8fac522c86980fb353f3595971bbc157a9882dd818aeb987bfa7c6de4d7dbd9c29502f131f815b273ca96542727a0bfb309a48fc7475283ee89761b5dbca9330364b763fd62089d435e360c33462f75887b1cfe6bf2a112d130376d2012f1dccf83bd4e03a9f70518bf39b6f8bc5c56269a499079ab1126641d6862a86ccab92788dbc8d246d4491960d8d7fee6a3a711f7dad472fb4ae41b2f38f6ed012d368b7f8bdd2a178b68520856a1e922d1c6f95c771514c5cae88706d90c0c9631a7d88ff4a806e314c936829804418291b22d0345ee74c1fc2e10a5f5b4b7c3444f1d70b195f9d462ec203b642f32878368ed649edb17456e8eb829d754b8bd62baf2d7b19c1d903480227bbd3f5e82995d5a490539dabace1e63e1deff9fb353be4beedd14f18c6c7af60e5a1822b7748982ae3cadacee45f70d6fd0f1c9a534ea0129aa3cb9ad31b8faf639f71a5833a8c2b2fd500946fbe59c4b1344b0779dfb03bef61cb353d35f98663a8c96ef3f133b18d9dda1275de0f184b22b5f25e4daa966a20f011916c341b9c1b220ce354b87aeda6dc7220a8876a7a3085e78563cf80baade67407000d4bbd932ab124dd70951ec00bb35fcee910900a79f12a4487a667f3b8316683d32a206264134aba194a2dd0e8f3e8d7990d156b69af530571479d0e82ad94302fb047ce38afdc62988264fab5e5f062aa051c129eb3d5165683bde197afb4f20542feb7fa5a2d43292af3cf9d577bf2f465124573768eda24e5e260d721fe18e45ceed60a6585b4eaa7e0faed8e49327013d395953540d778cba8dd06efe24a0283e9a01c0b8ba7b3a0f1e0e4a05312724064903b69c502ba287d4c5ba8a423025d1e1ab5f6c8c1893869c77a79eec4e5915d31e6471c901a93d0a0ad5b6dad1ab88d9da52ffe497e44ef66a56539c054cb8d41f6eca0138af3f12d7cfd0c04ee7acb4d64f8deedeb7140915d0095342300c29fa459cee1d5bc79fefaab23b14adcac0f963fc69cbe3c4f7f8e7953ccc5b9b04af930beed22a6f6ab0556487a6da68a9559c3d9d414eef4e42e375bd5f3133fa69e4b83452a9140479c2e9c75933f6f3ab4cbd044ac2df50f3de44e3d6262d3cf816d74aadc1875843ddea40f5b1df5666d9c91a1ba6944c9ace6f4df1343a83a424eba878be5c1309833ad1b363656d6ce0d7bdfadb2b96a516dc8cdcc9009252be2373ad53ebab3c9e7f8654a2e245a8854ff9ab75a7c1ae7f88a9a51204d1805eb32bd706709a8d041419e25db42df6d6d9fb4cb0e5ebb6f91baee7407b79a37f87e9e5c08e8bb017870b96fb85afef77a172c4eaad901c1dcbb55c99faf1654dec89f19dad31bd68a368eca86b98bfea84af293535a4401708922c9960f51f1e47d6123186d3f812fe587e851c4e247dc857758104dd31d25fecfe4e7d7107cef37a954df8cdb5835475911a0b66a57b32903ea39514bfafbfd75863349d93bdf0057fb1411bd409468216782d547d2dc179de4f9f95e7816a64d1c70895f05b09202f94767d7773127148f5b01d0ea2ea14309f0e0771688a657105248f59aa313c2536ba4410a065fce10cb58038f59356065d8fe581b35daecca5c7397d1073f248099bb533cd6017ee74ff6478d8b902d655161f7272973b1a20960d814be35087073db559b51ebbd726db7c3a5b390324f4df9cd6b549ae309d4589668cc8cd144bbf724aa660fcdb2d7aa651d2d9041c773a25d85b55f2c2017b8afd30b3855967403f7af7f1d93db5733a481f02dfbb6127f02a4bae03a5375a3bbcef7f0007b593dcad0192aed3ab0253c095bcd131aa570e9ebed796a69e4405ab42694feb054285bf71ead48422232d018f26bce944a93a026a4613ddb27cdce7891b93a34eba50ea4b09113e39715d322ef84b6f1ee3b960ec3171a27cf01a02c6d63dbd44a487ca5b30e39868f8d0dc16ae7cff0587ae2355843b220e48ad96103f41188db6d3c26bf35360abfc2d12462b8e98dd563583a31a524b29f8a488638032c132691fa2ad444a9e808d02ee5908de2cb29de3cc3542fa85d7b92e3b5ecfe75610a01c3b553b9d5112e3ed0fb5857442bc0d6df2d34f050fdffffb0404fdb10b8d12c829ed75374f762f7160d62bff363e52f73995a5d81ab82f16b9cf08e89f49ecd707b15745fe2ae74ab35e6143ebb445affa78b7ef47ce9c67a1ad1eae6fdfdb14774227c33f113603ef2ff1938520aa839cc704176ee418434c496639ed6f18a14c00c3c498fa00a15ab0e09115a82beb224a38075fbbab792c25a88e9868eb983db562c28cade29695345614e05359643789328946cc068b8dcd1c2e2e40205cb8", 0xf7b}], 0x1, 0x0}, 0x8d) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xb1) fcntl$getflags(r0, 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000640)="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", 0xd8c}], 0x1, 0x17) fchmod(r0, 0x8) getsockopt(r1, 0x8, 0x0, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) 00:00:01 executing program 1: open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x3) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="fd5e113652172c5705b3f552edc45214a51cf462a2c6e578219a6bcf3bf51e1b7977eaa2d3100db7dbc9f85f82ef820f74b2386fd0c51027d48b4911bbef9dfcdb369b2c14087f0d84908b2716ed7d6715cb00e272", 0x55}, {&(0x7f0000000100)="551bc7f05fc2197aef9d03f365c81ca0a9bd", 0x12}, {&(0x7f0000000140)="967d79ca0213d85db85642ed542e7d604ad91012b4df543877d9b82aefa76065b0b02cd62e8590f675d04bf26af0c7cf6cbc49527862d29088bca3971ac0689d50485c2dd4884d953fc8b3af93aa031097b100b46e57743c32a9085df13e907a72d57fe483aeddae59f84e1734393ee0cf880d75bdb369e79f0a1168b23e4ff7d3636a248697304fd910e17af6da0400fa753c1c7bfe6510e8ea24974a23b7f54cba88ff30acc2697f8b26858148f6448e171d", 0xb3}, {&(0x7f0000000200)="dba0a41e56ec0f46f5c749390aea24440dc3d25fd6ad836f507b1e821326f5cc725a9de2cf6351c290db8a32371e857a1bd4fc09e3c97efa45c19aa3e86436b47d", 0x41}, {&(0x7f0000000280)="8081dec6007bb49a072684454babbbd6538f223b49cadbb413adb95c6cd7c2fbe8de2578bbef9496352da61a860dcd18216b75201cf7994ef7140e06c273edf0d32ad960e3da37d79e1cd97161bc7de769139fdb696bc803a6acd3a58934790c785398860c7cc1ebafac3f00352780c2a7139e03e354df61bfa4205a06e5c51b3127eeb967c082793175f959d2d60e7b990e5c6b046bb6e44d1a4b909c011499f91140b910f2ac8828a176f8b9afe6cd782fe732baa5be93b8fa8b8302817dc8a172f2c2910e7b7d8e6f5fcc113a0ecb03d505e4fef6b89a1f4e", 0xda}, {&(0x7f0000000380)="3f83452908862b532e6e0962e4e172d3e5a6f624ffa7d23d662be0309630bccd3201540e96bed0e70a13af480459985744f19afb1bedae01f69ad0147e1126195cb872b21c8782be384ceb28c6e5292d32e8eacf73283634aa8c91716cc8d32f8f8dda9db1f69c3609740163c315f079a5510045eff2c9bfa5f3b2c73b20cdd72ad81d90273e118e00e842cea8bfab03", 0x90}, {&(0x7f0000000440)="facd8216e75755d1fe638c9438ac0038ed97baff6994050b38ee29b1517bb6110d9b17b689d47dcbcca9d8ccea5b93b112b4cec40954b3131121a39926dbc9c8488dbc43c9a8a4ad3d97f8ea35ec58ef2a696d78ac2c7b3e773ba968325b79cbe0d5ac30a2609788f34c23c8b4b1452033b61355dbd25a22bfa6e516496a4f64bf1fe38b2c4ea4ab25dee34683bccfca8d6f225fc88a21b4df6142f2254dbe27da90dfb515752130d96f463539fb6248860b61e3754b2fa4ba38c31e", 0xbc}], 0x7}, 0x20000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000640)="5a7d982e11b5ae0002c96c51cd8c8e3ae29796b04df777abf3ce8e13f124dac8feeda6f59fc32cde2e902218c092b7a73d0a3682185e034975ffd9f47ed9d6cd4c9bd79cf66a8948f975a1dc05861dd9af6be5", 0x53) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="001c2e0200696c050000006530000000a41cac3c5ed1ac5d65997792fd9b80d28124b5f345743ffbd84b816c7992012cacb25588dc69b4fcef88052c83c53d739a1fab3e057bed8bffa57e13a125c41ea362b7d6f602e2fc2046f4ec25"], 0x1c) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1203, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000000b3483400000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054ddc2d5b1335f6cb00de7c25679e9920d5ff8c778ada22ee062d39affeee06a0345bf35376e91763fb1782db1bba0847273570974f2656085d32404c31d3818142702", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e22ffffffff0006000000000000000000000000000104000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000fcf5d25a19e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:00:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @empty, 0x742fe1c5}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf7b}], 0x1, 0x0}, 0x8d) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xb1) fcntl$getflags(r0, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) 00:00:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x80) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet(0x2, 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) recvfrom(r1, &(0x7f00000000c0)=""/88, 0x58, 0x43, &(0x7f0000000280)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:01 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x8}}, 0x0, 0x101, 0x8000, 0xdc8, 0x7, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x1, 0xff, 0x101, r1}, 0xfff6) rmdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:01 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002f26ad0000000000000000000000000075ef8025000000"], 0x14}, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10402, 0x0) ftruncate(r0, 0x622) mlockall(0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:01 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000100)="aab0d3e81847f49e8d725ee3b376943525179ddf6c48dc415c0a5494ef8d330ad529762793e06ab71703b2a46e5389b8b1010ecd79327f0bd3ee17dca92fe14d80d8620756b399bfdb07b12ff9bc", 0x4e) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0x5d, "50583c4f139da66cd4fed8e1bdb4f297f3959fe078551056b347df8edb9655444f72e2979999b31b8b006d1e86719ae7d31c7cd1d85bfa158682f0e7225b74c0373c8ff8c2e1af03aa73eca8cb5043c42d06963a7ea43ce9d135c0068d"}, &(0x7f0000000280)=0x65) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="17356a268a57dc92fe184293a10164b3919e554878b02b75e96777a0bf9165cab66859cb4ab4139de69acc5a8bbc6a60c1addaf223909ba5d6d4b19e0994c3c959e2a5e76b141dcf40822a2811069f233e8d3630a8e50ad67434fa3431733e208a1ad566baa94ec8dcc9d7d8603b0a803fbab4b958cec68e836d9a", 0x7b) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x4, 0x2, 0x101, 0x2, 0x1, 0x5, 0x1ff]}, &(0x7f00000000c0)=0x12) 00:00:01 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x5, @loopback, 0xc9bc}}, 0x0, 0xfffffffffffffffc, 0x3, 0x80, 0x70, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x313, 0x6, [0x9, 0x6, 0x1, 0x720, 0x2, 0x9]}, 0x14) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2ee2}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x5, 0x6, 0x457}, 0x94) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x14) 00:00:01 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) clock_gettime(0xf, &(0x7f0000000240)) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x2}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x20204, 0x111) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0xffffffffffffffcd) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000400)=""/238, 0xee) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, &(0x7f00000001c0)=0x8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r1, &(0x7f00000003c0)='./file0/file0\x00', 0x4) dup2(r0, r0) __getcwd(&(0x7f0000000340)=""/85, 0x55) r3 = msgget$private(0x0, 0x2) msgsnd(r3, &(0x7f0000000280)={0x0, "81e4a802538a315ca2d5d39b1b661d0cd3d3c08d69807858482cb36df0ecf5c265e3149e79c1ecf61d93db555f1ada4494dea407a1dfd3cd5fa9848eb0cd03af0ffc376896e7aac2956043d0256a80f9aa243afe"}, 0x5c, 0x800) 00:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001080)={0x0, 0x71, "d57668f2a172f6e2d56bbd8f45a395f6a9c8ed8a372748eae82c913297956de1b5e525835949300d7567b58550509e497dc73ffffb5a6502ecc16d37294a86ab7e3561d6908f8b67fc8a67d55192f4312925dbe9810220c3c112f11be463fb2b99ce50f58aeb12a7db6f88f74e19c17017"}, &(0x7f0000001100)=0x79) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r2}, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="bd795c92c36f16e4606ea649305bfa595c5553b1bff1104c51065c088ae1bd06aed4a2e9", 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="f314039f91626e9678785bb199b65817a24554cbe480ab65e563715fadb784d3de81b76b600cf483ee744ac8e254e4381bdff10c97c34c464897c3fdb70f19eef03829da855ea6632689cf51d143f5d28a4c174e40a415a7cca9a83efde1aa4c21335ffc7b797d9cdf1210755f0370fe33c87c6b271961a248c8397d53c59ca71321d26519f266b80da16a7d27e56a72cfc7a9216d48c847df86fcce73ad5aacfeb5967e4ca8995b800650672168a0b624404c804133ede001d781c292630be55d8a304ea159c1f8b042711cf375c3e9717a0ac2be9780d563d800d87be4b0f4a164794b1f1668bf6e33411d218174394f73277c45c66afb53d8f4f58451d71bbef6b1b6d1cf95be05e68f9e8746aad4d7cdd2fea284d123601f662329a6065733b7b850c50e3157e9613f147d9f296aa5ea1574f4687148f303138721097dbb96fa6cb370648127d31069b472fbfedac0a8bfffe486e58d5e9986e62fd5467eb792923de6eb64844bd6921f3223135d9c73679be343d2a91230101e71dfc52376a87c6a62ec4cfbc6fac775a7a71f7ca9e137065b65ad1c0af45b8a8b7aad2d5b2801cc8c858174dc4a7e6c01898b6a4d1bc236adb33d8210f5fbe9323aebfc40e20bf9feb714f4cf7ce624df8bd47be958ac676563da595abb2740369c45a793e112dd3bb576f7bf6ffad67eb51a114da98df6b722f961823c969ca25e71a1b84df032573a9d16b5bf4308e5a0287d8fb12c86195924cc928c7d4d18e3d96e43eeb1326d48cd017e5b79c3797d58c54944668df3af7f56d0d8ad911bdaa8b44c62f01043a275d2ce33afa28d2ac906a94a5b29521cb13addacaa7f0ba479f2efc3475062521d5d05b94b209d88ede9c40b5d77be925049e7bc3540d6b6f6f2de54dec8a7d7c7c01e5df9f3725618e00268b5142daf3295928af77e84c19510b5d3bcbd6502c9d3a6d9462dcd804c377973764270a12c4e1e85897b4dabd5ac9ead173daf2b501c94206a5aeca2391ec4bd4d32125f595dbd08fa39ea7c32e79cbbbec55acb1ce8fac4384f26a10f146f3c037f2604fd557dbb3d6e84d86218c6e327da9f517e7967d2a3b805421495e105cd3266441a9fed3782d66cf1858507bfffcddfda52d50e03a970c3dbcd4ae84db170caed1e30da7f33f4a82a71fa29c38f85a35b6eee8911f5ce129014f72774df36d7ae9dc9abc22933f3644687fc5b002df9e7dbb6206d4b32c5b57851bfc1c2e9d533757d7d6cdd74c7a3e021a07d5c2385f0ea39ab26d1b3df00219cdcf3c8d2301920bac431e41bfcf011aeda6e1b2678aed706a5fc3f6a7a839b56b874d3a0434a8f286d2dc0760214ff03ca0cb15d2dd4267824b0a4bb9f6109721f0548fa8182d5634da53fdc3ab2c5afc74127b01f5f5a2057847ea2e10af8dcc8d4c2192b08e826dd564ec4c9d3ce6b3d70098f05a879daa0fc273ff80f43af33891ad58edcd38e6f62bcd5f3f13e5577ecfecbe97a39e91cd35c6162406c6fddb4276431ba34ac903644df0d0983602cfb2bec2540e5dda0d556b2aac23bbea3b7b947a89dbdf02a20ae972d8331cd4418a6377075c45389efcb0fd41be1d53929e11a871db46d439ebb63169e23bb3f71f32f32a335f4d8f62f56f11f682965060a4fd20546ba1258b8ed8d87b56dfecd040c74a6ebeeee73d47146c5f6baf836986e4229e9b5b2507b4a0ef3758a1affc535f361a894e2b84e5dfef0fdc40f27836ff07e1e0e3559f07b729653e7c6fecef0d24843f3c04798b2325292c7177d56545f52f4edaa4e030263771aaeaf8591271bf5dc8f0023831c45160b48dfb3b3793132f6975f2a7875eacebbe15d4bc7ca01def968afd9bda9772c0f0312c51f112b42d7f7f2160d46dd9527092b9b7a82304ea22f71c9856b811c1df29d2f7a51f123966399de44da8b0cdb02a2cb915998261624c3cdd8b3da421913d2124a0c7b8b14b28b0bc5380059a1e99538f7c1f5d9f3c371ec0f7f3fe3e80c09f0e2bd1d50d410740bead781631a92edf58caeab40f3cfcb0827ca7da17fdce2dd04dbba126f97b117a7c8d68c4df316f96391561ee00a22fd8240008744354bdce99b6869de2501bf2d1501df119e416b4a095fdab8ca34060cd07c933230db8fd0ff09f2030725a46294a243006d3633a3cf0237589aeae9b87d86feced2238225d571ab1e49bcc09986304519d5549011e04e58aa1a4803e617d6f440dbe7a645494cd741460deeb5f75b3cdcd74539753e7186622e7c70b8ef50d671f0deedb5a68a19757f85c08e4e3e4f875a63a6bf80fa6afd375fc11e3ceacebc0f8cbca01f356bb5868780a2cba419979100d1dd3387b5753186e76c28786dc97e9ebd9d287b2a8683f9b5cc1c88c243150734dd07fe022e75e5cbbd9599bd21bd4aa63c354b68311ef07aa0554eaf6ec3f5881474507f66f8867d267be4b762861df813eaaf0a8b24a8de6098df244383a73f0c1b3f9e5db61b30161f35690977a54cbb1d0ea595cb23edf49957310131fde09b45a6f5e1f17bfa16a95a99fef9a4cfa2e6f9ecec0bea6634c770fb88e8d1e8b719361a3f00020a1e98772e0929fdd800025f6c66df74387f58ae2adc07d9b69618918fca018ea6a1e84aee04f4559b8dd59165730d7d80731b676b8420757015d19c66a875a209ddd3644998670e1620f0b2f0015c61d736090aa6b0195a5387a2fe2ed4655f452a1af7b41ca9561fe308765ead6747942e4abd9f77f41a183fce771d59f74d7e214d39a6b5e1448286ce2a9465c75429a548a174bfc488db00d45b628df5ebc82d7a9768c240d53f9590ff6531f1044cb527d585a1f8bf14b909c4a3cdfc11b75d9f7bc8304c7389fd296c13aed2c2060798824ffcf66c31fa675d027560d34ab7713ad70ee30f01bb5657168c920923c2ec35a88d14f20761f804daf60e096ca6354eb531d4c5bb842082153f40c02f1f1f7789cc4b9448e15fdc17369be68009fbece05ab896aab6a00b9597f0a6f13b432b4b5c3b28f86a900ceaff5ef736fdf919353da7a29b46877cbab064363b8f0d187e1fedf720f76e495c0b4a6047ef0dfd4a8198bfa09cd3793f75e154153d8656d48c61e2cc5e548ed98d2ad800837f202e9055e2cfbfc9e7ec9ddeb8dbcd5f9dc10019870302803828ccc58872668f175d844b8029fb354011e815758e94d2942ef9c312b3731c467596b8d870742d949f033fb55d3c34334a27c7b2ddd4e562bfdd37805091fb2c9a89949d809ba155a30d469da96645d08f2065da749f0521a99a036c24760cd6bd0e120f309ea6a4982faa0c06f211028ffe9eed690586599138d813d1d6c3bee0cc5b71d74e5588800071974f65f00572e25a88da1a612dee11579832ef5c95ec8713eabc9a95dd2a45000bcade647cf8f5eac42bfd6ef5a21d0f905ab47ca1bcbbb26f54d3063b22a71cc5f72256dbaf3b7f83e0a09d37d9525b4f56b82e6344400488f5fd87745ac8e1fd6fa2f0ba02e60aaa4c1beaeaa44f05c6f7a05b308f6140e895af32a935280f2fa7f4b4703a842d9dbf7b7035c876de9f08cbf9641476475a9fa88c86b0d750e2f5bcea7bf4dddd4c06bb32cd0b931e58f42bb4528d427446d32b0d8b18a021ba061fbc909262debd43c93d16146896229d7ec2a85d840c2e08ef376ee4e9704202b4767208ae125fc457742b4690efbec610b6b4d08c0f564b09804e8addac6210fb43d76db28e62796fd0a585776da392b7c3f37bd3b6a43f4b55383bd2215954894772227e9136aca9cf3e6a3f38076cc2e33e7207fe566b614c242676e2ca157a3692e1fd7be28f734b90086d3c64a757ff6d124a21ff8cdc8c7e9191e90605f6c3c4fb34e7f5c33928d3d096f0da68ffafdab960de40a8463520274cf2a00c7f1c16e0f4977b78a3c8b0c922203026163d117b84e5758dcc79bbb761367e3cdc4539daf6ca5c9725ff601312ba1d414a4bc3081eb6ded085db605d6176ed17be13a0f06cfa4f1332c8cf8c312824bc8658e45c57eb5024d3e09a9a60e8bf1ed3bed39073fa9bc2da836567a7fc23b61efbeb08c08783d3f2ec132f85454cfbfb4401db973eed2a306c402bc25efcf30c27dd6001500efe1ac474b2cb141609d7875214e1ae2a44456cfed33e3e45d0605f0481358dc1d4534e686d154c3ffa7ec4723d11f5685cf1bbdd5cff8ab4a1d839165e3d6e5231e4fbcc9079048cca985d71506cd3fc1aed097a90e9291cf6628cb04b0e1fa38f59165318d0a1bab8cc7ca8cfa4250a3e163bd83d37dd4c548820d8d19264eb4f7fdfea58e5e818537cf1ec4dfb07c5152a04520d13b08c376a3f8979de7ebf5a1f9a5a28f40f29bf31044daa12c802f9ba7080b062276e8e73efa201305490ff45dcfdf89c60d01871f792698af5aacc9408a9117800f08b1838d349d8cd9a444e61333db78af2e0a09aefc8e60c8e3e05bff7a74ddd3a78af4ed1434fdd111838bc84e04c7c641caf9db9403ebf93d83b30d9dc48eeb294cc7fe5d7210fb6197bb351e8438141f946d367b394945219497f94f85cd3124fb13295fe4c684072dc3f45bb08619bafe4b0a6c8ec9fe7c202898143fe1c97438d8bd844061012476f26444db1437ea53dd5ae2edc45cb4d5f97819250d80e7c9b0befb0cefa906b8a3a624f2002f2c68b1a02d54d75f35e9b0fe757944a906f52ea03376ffb94a1a2a995e4f619b683fb2f3bbd61d341f883f26bf018cf78296f0bbeae895370492fda98cda20333edaa89cf9799accc33c7f6a62018cd87e6568373174eff8276454fc00a47f73cccd05112ca133565c043af7546f8d5cb3d2b64a20d7ec4dc131a661c581d3bf5f98b4f3e3d3e9ff044e10849b5097139eb7493f9112b8fe366b8d5cb3ac5080c86539f1058d1bcd1919ce11bf8e4673760f532db283b186844065cae193da9cf0d94b20e2c3d3a9371de1d6a08190554a8d7c210a719fb9d0286763c4c5814266ecadfa0b9f2305558b46df9838bf613de054257e4bc9e1a1f9bc70596de8fd38c410e4800a537578126679761d9d4a3ca00a1793f44a0a6d85a679f605c201528cdc43a6f0a6b1581ab1d397f0e120f1910ab7a4adc04639a0fd60a3c91d38744a517db62d3939187850718cfaaee58bc0e835b62fb85fc4b12b14e8c08302004d743d06e1f1415ad7a985dd3bbd42ea70c59cbf149d38f845b9dd76a562294fd41780fb5d681be97849a167f7f8cc968e82d516f91ce9e3621de00e515d989aae206fd8406d55c776f62e7443ab69324be27e9e8256c0020f3d01fd382d747d8fae5fac235c9576d03fe03fcf778217f5b65f65e094e52cb2d63fdb6847e21034591024f66acd3d9335f53843b0ba9f2eeafb6c1c9a949d10c05553c04ccf059b16df6eb780eb8639e2fbf626af1df84bed60d9569e6a934c16c23a0c27584877aa66a65de2c62a862dbab9d7df363a2b4a60941801db384a8ef6aebc28cb84deebed9578fa852c33290695b15a04f234f94c7a95d64fe1bc2e75638d19cb5e3d71059a9d7efe4975bf909e2d699a073eeda7b3f69b3b6b856107d54ed71572ad648172cc58acc1277c68ef039ce4b04090027980846caed721c67b983b37974f2b7c5eb1b5e02652cc7ff19b29dc0e02d551e4c83894ca1c7306c2e3c77836475d1f1fd1d8b2c44d0681617a84e14723d9cf2798712dd71d420562138ed71accf9aa334fdfa9233d476180627be6a95973fa22ddf49138caffe9a198d4791fd92ff08887e9b3ae6b327fe3aa43c", 0x1000) 00:00:02 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100002, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x12000}, &(0x7f00000001c0)=0x8) r2 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7, 0x200000000000000, 0x3, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x1}, 0x8) setreuid(r2, r2) 00:00:02 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd3, "a99a9214aab682d0bd51d9342d1f90b1e1a317d4298586ccfa7d5cb9d1723a1de93a3e52cd7eef23e43b3808f006d2d7e4b8c643827c60cb2f087524eae4d807ed114e4a741c568b2f8a00040d80fb9484680e7f6a5bd85a9e24c4477943a14c96aa976aa82a02bbd691d3609dbbfc9553f67b0562ebac3f20c1352c88d3faf2331a9013d641afce6f1b3c8f90ca74abc0ffc40d08918570fd78892fd636a62f35f7f3c4b1ea66a1415dce198a73788cde97ed9284baabb43adc73fb4510bfb1144c24899732aac1ae6c065ecd0e0aaabb2a1f"}, &(0x7f0000000100)=0xdb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7, r1}, &(0x7f0000000180)=0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socketpair(0x1, 0x0, 0x5, &(0x7f00000001c0)) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/31) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) 00:00:02 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x100805, 0x5) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) flock(r0, 0x8) 00:00:02 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x6680, 0x4) fcntl$getflags(r0, 0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x20, 0x80000001}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x100000001, r3}, 0xc) symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x2b38, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0xffffffff, @loopback, 0x6}}, r3, 0xffffffffffffff7f, 0x7fffffff, 0x1}, 0x8c) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000540)=0x8ab, 0x4) r4 = semget$private(0x0, 0x1, 0x81) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000580)=""/87) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000680)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000006c0)={r3, 0x2, 0x5, [0x5, 0x800, 0x2, 0x9, 0x8000]}, &(0x7f0000000700)=0x12) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000740)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000780), &(0x7f00000007c0)=0x4) unlinkat(r1, &(0x7f0000000800)='./file0\x00', 0x800) fcntl$getown(r2, 0x5) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getgid() connect$inet(r5, &(0x7f0000000880)={0x2, 0x1, @loopback}, 0x10) getsockname(r1, &(0x7f00000008c0)=@un=@abs, &(0x7f0000000900)=0x8) pwritev(r5, &(0x7f0000000a40)=[{&(0x7f0000000940)="7c6129062b569bfb03550ab7255db2a18f79bbfe43c1055fe38cb0aba1592950e5c194c4e0a15aab6c8182b3f0b9bbabc0b734fcf76dccb46547a5cb393da4b86a8afcfaaa123ad205e3a023c2ec466eaa7317abf89545c843af4b7bbc9310ca733ddca01ac7f57fc4375e2883ddd9beca449fcb6570768f939ac800eca417fa1b506f76454f38ea817cd03215124596e9ef416e7893ae0069865e1663577eb9bc24e9ac2778271d6743e0ed23c36a466bca9eb2eb78a808508f5ccd4d765c3aba0d10f3de1528a769864bfef9af6e972a617c3d3e1a19d7ce1b37e26d38b69567f841e0681518adb682c7e96ae34423e55049b1c8", 0xf5}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000a80)=0x100, 0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000ac0)={0x1, 0x2}, 0x8) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0xfffffffffffff801}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x401}, 0x8) getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8e661c9d4fea71f7fb2c7f2f0c62d065dd6296dfcc0f939815ba2424ea9d"], &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r3, 0x1f, 0x5090}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0xffffffffffffffc0, r1}, 0xc) 00:00:02 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) renameat(r0, &(0x7f0000000180)='./file1/file0\x00', r0, &(0x7f00000001c0)='./file0\x00') linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x2) 00:00:02 executing program 3: poll(0x0, 0x0, 0xffffffffffffff81) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x10, 0x3, 0x3f, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={r1, 0x401, 0x7fffffff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, 0x8) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000300)={@multicast2, @remote, @loopback}, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) sendfile(r0, r0, &(0x7f0000000000), 0x1000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xfffffffffffffec7) socketpair(0x2, 0x10000007, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x0, 0x18, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x9, 0x6, [0x5, 0x81, 0xcd, 0xc3, 0x5, 0x5bec]}, 0x14) 00:00:02 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) getsockname(r0, 0x0, &(0x7f0000000300)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x3, 0x4) 00:00:02 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x58, &(0x7f0000001300)=""/4096, &(0x7f0000000000)=0x1000) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x40, @empty, 0x6}, 0x1c) 00:00:02 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 00:00:02 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005, r1}) 00:00:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000540)={0x8f0, {{0x2, 0x2, @loopback}}}, 0x90) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df475"], 0x29}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000440)=""/196, 0xc4}], 0x6) 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 00:00:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0], 0x2) 00:00:02 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ffff000001000000000000002f"], 0x11}, 0x0) 00:00:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsync(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x3e, 0x0, 0x0) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xfc, "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"}, &(0x7f0000000180)=0x104) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1, 0x20, 0x5, 0x1}, &(0x7f0000000280)=0x8c) fcntl$lock(r0, 0xd, &(0x7f0000000000)) 00:00:02 executing program 2: mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x2000000000001007) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) r0 = socket(0x17, 0x2, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x4b, &(0x7f0000000000)=0x20, 0x4) rmdir(0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r2, 0x62, "b5e3ebf8d5a37db55d580dde148adb597b1c29ec202dc4c7c954bba0157ac364734530d80c420f5efd14ef49ec7e88a3496dc73c71fe6c9c3d87ff7e774466a446bc4b3913545c6245835a90e11303c905a95d10c36e28cb0b6b0d66b4d4f73eb62c"}, &(0x7f0000000140)=0x6a) 00:00:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x0, 0x0) r2 = getpid() execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)=[&(0x7f0000000140)='%*.\x00', &(0x7f0000000180)='\r\x00']) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:03 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') getresgid(&(0x7f0000000380), &(0x7f00000004c0), &(0x7f0000000500)) r1 = semget(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0}, 0x80) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffff, 0xf, 0x6, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001240)={r2, 0xffffffffffffddbe, 0x7a820964, 0x50e}, &(0x7f0000001280)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x1000, 0x185, 0x5}, &(0x7f0000001200)=0x10) r4 = accept4(0xffffffffffffff9c, &(0x7f00000012c0)=@un=@abs, &(0x7f0000001300)=0x8, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001340)={0x0, 0x6, 0x6000, 0x2, 0x0, 0x10000000, 0x625f, 0x7, r3}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x6}, &(0x7f0000001180)=0x8) 00:00:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x5, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x8, r1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xb457}, 0x10) flock(r0, 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:03 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000140)={@rand_addr, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000001c0)={@empty, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000000)={0x8001, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) 00:00:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140)=0x1, 0xffffffffffffffd1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="4b5951942bf2f930e9135912237b0f392c04b7ee43d12978bf215486ce10b516176712d41f1f0c5dce07c90edf143c589a64af5b5a90d3ff778cccfda6ebdf91f089182ad1fcabf7af8013d7390132d87e50bd928e67bf0fbee56d70bc6c78fa622149fd062d093774e6487d9d71cf96d329bfdcebe15328662679571c6ac7f90d58b792e2249d180d9ba233713e170c0c55fa36a37b930157d8454f07f5c4", 0x9f) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x190) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7930, 0x2}, {0x4, 0x8}}) 00:00:03 executing program 2: setgroups(0xc7, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="6f46810000080000"], 0x94) r3 = getgid() setgroups(0x1, &(0x7f00000002c0)=[r3]) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r1, 0x1ff}, &(0x7f0000000240)=0x8) 00:00:03 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x1ff, 0x2}) setrlimit(0xe, &(0x7f0000000040)={0x9, 0x1f}) 00:00:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xa28}}, r2}, &(0x7f0000000340)=0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000180)={0x7ff, 0x101, 0x200, 0x7, 0x400, 0x40, 0x7, 0x4, r5}, &(0x7f00000001c0)=0x20) 00:00:04 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x1000002, &(0x7f0000000000)={0x800000b25d, 0x800000b35d}) 00:00:04 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') getresgid(&(0x7f0000000380), &(0x7f00000004c0), &(0x7f0000000500)) r1 = semget(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:04 executing program 1: clock_settime(0x4, &(0x7f0000000000)={0x1f, 0x227}) clock_settime(0xf, 0x0) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0xe9fa70ee8f904798, 0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)=0x258) 00:00:04 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "27cbf4fe5da5ff09ff2af557255d9cb2b1e73050a37098be878ff2b43f7f06a576c6a205783ad8e76830da4d6128a51eb8d3a7483801fb691a619386462cd5084604501c71bd6cf34070befe1e4b34af2f87c16d6d773ca842604873805b7ea335e97a8db87fbb2e624eb08d4395f1914a0444e2d177fa1859f497368e3a8e71"}, 0x88, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) 00:00:04 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x7fffffff, 0x382, 0x8, 0x0, 0x200}, &(0x7f0000000340)=0x14) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005}) 00:00:04 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x800000000000, 0x0) poll(&(0x7f0000000080)=[{r0, 0xfffffbfffffffffc}], 0x1, 0x0) 00:00:04 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) r1 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/77}, &(0x7f0000000080)=0x4f, 0x10000000) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) accept(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x30000000) r5 = semget(0x3, 0x2, 0x400) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000340)={{0x1, r3, r4, r3, r4, 0x5, 0x4}, 0xa5000, 0x9, 0xffffffff80000001}) 00:00:04 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 00:00:04 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)="4ef614ccd2050c6e97bf4fa4b75db13974b8facc51", 0x15) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) r1 = msgget$private(0x0, 0x491) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/54) 00:00:04 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, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000200)=0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x7}, {0x8, 0x7}}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xc}, 0x0) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x5) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r6 = getpid() getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() freebsd11_lstat(&(0x7f0000000b40)='./file1\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d80)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000740)=[{&(0x7f00000001c0)="b461af36c4076c39ebc924d20e5fdade59275fe2dc937c82411ce408a17a449309f4f47f21fe6fd00d6b0ad6de0a8c3bcd870a06ae8a8825965f0b49abb8885cd698da283ed4389eac1a8ac780eff0fdcd116e3434df60fe10b5ff80", 0x5c}, {&(0x7f0000000240)="e1427a25ce1e185a42536a1fd53a36a7b03f54183184d7ca8bf7646c3ceb87545883b7ae37be5d8de5ba30cb6d0368baf62e3ca76484ed8dda0a2d8b8b95f494d62f128fccee8a05bc3a30b491ef2cf034141c09a23116871f35e891bca90f6584c4e0af719825d8c65f577202d2bdba27bb08437dec382aa613a33357a67e3748bf3b0020d0a625304a0bb62ec197de989bbfc3cc479e0f33f59b7fce30870703ff2743a2759fb4f1caa5f5046b985acd436b2def3b0c959ba44b90ba0804273e4a9cf3", 0xc4}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000340)="d3b79d30091a6c66d9f489007c24f7a346b9db4d3aca10d1b4ec6e055fbae2dba4a8deda9a6ab6d1de85e51131eb14b22bbf72ec2f1351693ced9c92f888d32fec8f95099524dded34a027a63355ea35be0971735731ec552334e057d1d21344b04d382e92f832e5f0a7ddd13515c68cceb7fe621fea8db8741dd3ae405565ee521449f844272ed1c4cac3906395bd28c28d69694e2359b86d7b3372bfd0e828814df5fc53ca7d1d5f02a429a36893cf1555958374f7ef1c9a2799c5e5ecd4ce1147b300e96797dbb2729691", 0xcc}, {&(0x7f0000000440)="58f936ed412200690cebc47793e64daa1b76e22a8bbe7691911f50f316ea0a7f911b660cc276528b34efd71ad068aaedb2253b8c704a38b0bec116a56195f10427c7f2c840fc852220a7c1b94a2c6c4e2c0bd6063b72655b9cb6c684f355cd3cf05e167128cdcec6e7ee13545cc72f15655a455cbf403b55c7405e37e3d2fb0159a93d3f3c4264927cc0bc890266ef741d720b0d50b7289cf306933f9af94af5d1fa77d8338201951a34f01131", 0xad}, {&(0x7f0000000500)="7e3f688eb359fd5f29a7cc5b72fa78083fbfe7ba913d74f0f35e21fd753f56e2de3f79585d8ad6f67c2ef24e", 0x2c}, {&(0x7f0000000540)="c8f1c41583ad985b6f6aa5f3752a7f099fc9ba51de947c709b318040566e1e67b6ca757b4d6d985c44bacc88589512298d4c97d66c4b19a3139a0a4cd0894d47bdfaf441fbbbb1286f89da408b28c8667e4a067ba3dd", 0x56}, {&(0x7f00000005c0)="cf34a18de004a4c77c1eb655ac1ddcb09eb64ef6b2af49ba6b1b2879214feaa91eefbff464e1318ca69c1cf75b8bf882a8a6005b2dbc76a0f121c1c49e30754b373ba00e0771715b2e430c9c8ddf8c1df90ee46c12b4c6c7d510466d4957afca6b7049bd06265e92bad64d58471bc8fa51df74989e55dc269a79d85172", 0x7d}, {&(0x7f0000000640)="74a01902431c8597573db255bec7aa669b17435f54facda8f5cf54f04fb61b62259386c730cb2a8ca0e7b0edb08e772b1ab00f4a1f6e959a783ffc4316a5cb40601183c5aa4045956d80b9b3fe7f0a280f4f53ee97c3835608dfbf749295c62e09849018bc2bcf5250da0040bb6e725c81163ebe8f59366f3e47ea3e4f862f45ce8b7f6a2e905b35939f9cff17d412c318f6cd6772cdd972d8c3d2b73e14b4b863114ddf591a5ca2b3a109699b21b9f794e36653dbb28c4c0289c7a7b5d11d89a2f99a1646383b07bb572d833af1bbaa3b0e55", 0xd3}], 0x9, &(0x7f0000000cc0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r2, r1, r1, r2, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x88, 0x104}, 0x20001) setsockopt(r2, 0x7f, 0x6ed, &(0x7f0000000080)="1f57c4c13e4980b80bbf710dd2726324d8089a6d4c51fa2ced6cfdd89df6749bf48f3f08d3987a1d457ac5fba73101201fee8840b7a87028dd3e8483e5f9fd02291afc9c53611fab44de8152a2a2674a5387271a5ea5e4adf8d215d97c1137701c5714abe149623c291a59ce881def90dca455d80ec4702a026d4ea9590949c89e6e93fecd3d7321302dd2e9df6cd91a70a919a8f93f4e5b619be429453c7a881e982046a3290fb322307792ca77f879a855582e198ada630f47a90e30c99644c01cb9e6a199aab15f868274976781c574c5eff1f7", 0xd5) freebsd10_pipe(&(0x7f0000000000)) 00:00:04 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000003, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) munlockall() shmget$private(0x0, 0x2000, 0x4, &(0x7f0000c63000/0x2000)=nil) 00:00:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0xffffffffffffffff, 0xffffff36) 00:00:04 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)=0x1002, 0x10000000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x24, 0x100) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) linkat(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001640)={0x0, 0x87b7, 0x10001, 0x40, 0x7ff, 0xff, 0x9, 0x0, {@in6={{0x1c, 0x2, 0x101, @empty, 0xb86}}, 0x0, 0x7f, 0x4, 0x0, 0x1ff, 0x2}}, &(0x7f0000001580)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001700)={r3, 0x9}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x89}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000015c0)={r4, 0x1}, &(0x7f0000001600)=0x8) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') rename(&(0x7f00000002c0)='\x00', &(0x7f0000000300)='./file1/file1\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000380)={0x0, {{0x1c, 0x3, 0x101, @loopback, 0x200}}, {{0x1c, 0x2, 0x7f, @loopback, 0x2}}}, 0x108) 00:00:04 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x400, 0x4) mprotect(&(0x7f00000ea000/0x4000)=nil, 0x4000, 0x6) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 00:00:04 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x1000300010005}) dup2(r0, r2) 00:00:04 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) 00:00:04 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2d}, &(0x7f0000000140)=0x8) link(0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) munlockall() fchmod(r0, 0x40) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x0, "ca325eca9265ef8a7364da3fe5222834"}, 0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x3ff, "84eb69e3f283a7a9398a0e54833f3453"}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:00:04 executing program 2: r0 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x4) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 00:00:04 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)=0x1002, 0x10000000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x24, 0x100) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) linkat(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001640)={0x0, 0x87b7, 0x10001, 0x40, 0x7ff, 0xff, 0x9, 0x0, {@in6={{0x1c, 0x2, 0x101, @empty, 0xb86}}, 0x0, 0x7f, 0x4, 0x0, 0x1ff, 0x2}}, &(0x7f0000001580)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001700)={r3, 0x9}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x89}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000015c0)={r4, 0x1}, &(0x7f0000001600)=0x8) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') rename(&(0x7f00000002c0)='\x00', &(0x7f0000000300)='./file1/file1\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000380)={0x0, {{0x1c, 0x3, 0x101, @loopback, 0x200}}, {{0x1c, 0x2, 0x7f, @loopback, 0x2}}}, 0x108) 00:00:04 executing program 3: madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) r0 = shmget(0x0, 0xd000, 0x28, &(0x7f0000ff1000/0xd000)=nil) shmat(r0, &(0x7f00008f3000/0x1000)=nil, 0x3000) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x100000000, 0x8}, &(0x7f00000001c0)=0xc) 00:00:04 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) getsockopt(r0, 0x5, 0xa6c6, &(0x7f0000000100)=""/197, &(0x7f0000000200)=0xc5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) 00:00:04 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x1141, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x10103000) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2000) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x68b0a549, 0x20, 0x100, 0x10cb, 0x0, 0x8000, 0x10001, 0x9, r1}, &(0x7f0000000040)=0x20) 00:00:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) r3 = geteuid() fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() r7 = getpid() r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0xfffffffffffffffe, r3, r4, r5, r6, 0x20, 0x2}, 0x1, 0xffff, 0x20, 0x8ccd, r7, r8, 0x22}) r9 = dup2(r1, r0) r10 = dup2(r1, r1) linkat(r9, &(0x7f0000001640)='./file0/file1\x00', r10, &(0x7f0000001680)='./file1\x00', 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000016c0)={r11, 0x200}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r11, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r11, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000240)=0x10) accept$unix(r0, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) link(&(0x7f00000003c0)='./file0/file1\x00', &(0x7f0000001600)='./file0/file0\x00') 00:00:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) lseek(r0, 0x0, 0x6) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 00:00:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x4, 0x1, [0xab6]}, &(0x7f0000000300)=0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) renameat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00') r5 = socket(0x11, 0x3, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/156, 0x9c}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/200, 0xc8}], 0x5) sendto$unix(r5, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sendto$unix(r5, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r1, 0x5}, 0x8) 00:00:04 executing program 1: socket$inet(0x2, 0x5, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) dup2(r0, r0) socketpair(0x2, 0x5, 0x4, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x3000000a, 0x8000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040)=0xb65d, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2107000000fe800000000000000000cc00000000aa7f00003550abfc895aec3df1dcf2a15161f98300000000000000000000000000000000000000000000000000008eb135c400000000000000004f0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0101000002000000070000000100000007000000"], &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0xd8, "a84b8acc50b6ae68f94f60e3768f0d85d0e64c4607713e5e61fc3f947c802c169dbe002434b46bae89049b498a592deb32eccc8e4c755fd90b53d36526c9027d7c50c7646812fed437995fee77b4e8394b0a18d3dcb29819bf53109af626a9006e684c812c7a16816a56b635ab0d01359c26b3e1d18f15b6d533bdcdc425d8f6ec298f0a09200afbdda2d211c9e69fc1ba85154ecbb1866f7b299cd71a14deca8c7711e7a59704f6478540ec5d5283c20ef6ebffa842e0850d1a43fa9a05fec38f3cae689dc264dd162614949b2a62a5f14de5de36836026"}, &(0x7f0000000340)=0xe0) socketpair(0x17, 0x5, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:05 executing program 2: select(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040), 0x0) socket$unix(0x1, 0x7, 0x0) 00:00:05 executing program 0: r0 = socket(0x10, 0x4, 0x0) connect(r0, &(0x7f0000000040)=@in, 0xc) 00:00:05 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="5500000000000000b603516e552953c69e2b99b7064e8f8b7260fcb35f5779c2b577860b635c3e50be318d191ba0947b047cd128790b98e82d6d523f1ce2ebcd84fec10b9404cdf0f926d1d08b3521782ce2da2631b6f92dd391b9b02951d68fdc68445fa74c0a2827c39f2348a70de39ff7b42570c6d596e6c231b2f49d1427a5a6a917d411955ae6f02cd6627c905f88f1160ff7217a7c91235f4b9e86e5819fcd028bdac5b88001ab6ea44eab9d938704a1f9fcaa782592eed6559c830bd71404e84213edbf90e659f7757883cafc9ca11819cf5d5eca2accdd58aab49f5d909314e8ff8423b8d92630260a5e3221e235fb5bfa547edd2f1eab699bccfb7a61f198227f7867502e3e243b3d403f1bfab000e78258251f4fcbb2b23d748c281f740ab51ff4215c04faf131714017c7904f6c20d5796bfbde139e990000000000000000"], 0x1) 00:00:05 executing program 3: semop(0x0, 0x0, 0x9) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={r1, 0xd2, "b7e09d532a4e0b266988b0699c0f0c8a7db5b3efc2359efcd1dbc923c866de34c15a56562a88eae4638262f666c3cc19db2f86112563223f2d8dcc7cd509b0184415d34fb006c64bac37b5bfaf541f8694052f4217b2735d731afe2f9eb4f3e17b6f209f7965577d0eeaa08acb84bf7462e1b975f10e728784a413074f23a859830c99aea36b0019f8ca1a840b381e044b0fd237e4b0ff00120859bb2d35d326a68df39fc6515ee67767233d447684a759757df5fdd02bcccc4e811da80541b505aa1259142bed45cee1ee6886de4e28c5ac"}, &(0x7f0000000100)=0x2d) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000100)="4da59b1439c0fabc7631f7815d3d670334baffc343192fe6616e57bbb205e0a91bacc6cca87b4b2ee6d9421de9eef17c3b8f222f31f69f2dffdc6eb85af69116546c432a07307b5e9ae167f069db5c14fc9064c0511894be164f507d079565865b4fa1e5307aa24b32470bc1be08425bf0895459a191b8f7d295927bea5388343de1cb742af95dc008fb3f5841fe0deb9a132e118a3f21594e1c05e32939cc5ccf803215fd039e1671101c46d36271fa6c991deace35cf", 0xb7) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x985, 0x800, 0x5, 0xfffffffffffffff9, r2}, 0x10) 00:00:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x31, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x3, @loopback, 0x566}, @in6={0x1c, 0x0, 0x20, @loopback, 0x5}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5bca}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:05 executing program 0: r0 = getpid() r1 = getpgid(0xffffffffffffffff) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setpgid(r0, r1) setpgid(0xffffffffffffffff, 0x0) 00:00:05 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185, 0x2d3}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128, 0xfffffffffffffe4f}, {&(0x7f0000000000)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x329) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x9}, 0x8) 00:00:06 executing program 2: socket$inet6_sctp(0x1c, 0x10005, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x5, 0x7) r0 = socket$inet_sctp(0x2, 0x0, 0x84) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="56292eec66696c653000048ed3a26d38ade10e8c66dda257bde7be06701f7d008a4d10f0f3b90a292934760fdec95d234aec9a0aadfa"], 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x13, 0x6, 0x7f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) write(r1, &(0x7f0000000180)='9', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x18) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/86}, &(0x7f0000000100)=0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) 00:00:06 executing program 1: r0 = socket(0x15, 0x3, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000140)) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000000)=""/201, &(0x7f0000000100)=0xc9) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000180)=""/32, &(0x7f00000001c0)=0x20) getsockname$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) 00:00:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x805, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000000e000), 0x4) 00:00:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x200000000, 0x7ce790af}, {0x1, 0x7f}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:00:06 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x7, 0x100000000}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x25, &(0x7f0000000000)={0x0, 0xa9ff}, &(0x7f0000000080)=0x8) 00:00:06 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg(r0, &(0x7f0000001140)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x1c, 0x0, 0x0, &(0x7f0000001b80)=[{0x7d0, 0x0, 0x4, "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"}], 0x18d}, 0x80000000009) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xa4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000800000000) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, r2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="9070ff0821793ed3a601f2"], &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x40}, 0x8) sigaltstack(&(0x7f0000ead000/0x1000)=nil, &(0x7f0000000000)) 00:00:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)='X', 0x1) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x99}, 0x10) 00:00:06 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0xa1, 0x5, 0x0, 0x5, 0x5, 0x5, 0x46e0, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x4c, 0x101}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x8001, 0x400004, 0x9, 0x3, 0x40000004, 0x80000000000007, 0x0]}, 0x12) 00:00:06 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x200000000000410, 0xffffffffffffffff, 0x800000) shmget(0x0, 0x2000, 0x214, &(0x7f0000ffd000/0x2000)=nil) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) 00:00:06 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x400}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1000, 0x80, 0x1, 0xd83, 0x3961, 0x8}, &(0x7f00000002c0)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x1a, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x6c, 0x0, 0x9}, 0x0) socketpair(0x2, 0x30000007, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000040)={r3, 0x401}, 0x8) 00:00:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x17, 0x10000001, 0x8) recvfrom$unix(r0, &(0x7f0000000080)=""/116, 0x74, 0x81, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) symlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x1400000, 0x0) 00:00:06 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:06 executing program 2: open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(0x0, &(0x7f0000000040)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=""/226, 0xe2) fsync(r0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0xd7, 0xc8, 0x2000, 0x0, 0x2, 0x1, 0x2, 0x964, r2}, &(0x7f0000000340)=0x20) fstat(r1, &(0x7f0000000780)) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x8000000000000000, 0x20, 0xffffffffffffffe1, 0x40, 0x6, 0x5, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0xffffffff, 0x10000}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000340)={r2, 0x3}, 0xc) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r0, 0x6605) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000140)="62ca93bd121b5189316bb79bc747cce46fd360646882dbcf15ed8726cf96c74b7cc7c3d022587cbffc09769467979d8a9e1de8e777ba4e48e6b77d050735602bfc04731c5fdde69003d9c6790a760eb234db7ee52fa7b7ca4d9b35ec6229f72965e1a204e07a22869c58e59d64540526d4cbe38b2cac64377927766fbc2e39a5edfeb0e543ffe0e7b742ee82a756e491efa892e5b34047f87d21df65b3d8b0b42bc3096516f47fafd119714a00dabc", 0xaf, 0x2018c, &(0x7f00000000c0)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xa7}, 0x1c) 00:00:06 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000240)={@loopback, @broadcast}, &(0x7f0000000280)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x7f}, 0x4) fstat(r0, &(0x7f0000000340)) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xc29, 0x800, 0x6f}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/44, 0x2c) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0xd7, 0xc8, 0x2000, 0x0, 0x2, 0x1, 0x2, 0x964, r2}, &(0x7f0000000340)=0x20) fstat(r1, &(0x7f0000000780)) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xffffffffffffff88) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = socket(0x1, 0x10000000, 0x81) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x604, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/43, 0x2b}], 0x2, &(0x7f0000000200)=""/153, 0x99}, 0x40000) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x1cec, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x6, r2}, &(0x7f0000000480)=0xc) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x8000000000000000, 0x20, 0xffffffffffffffe1, 0x40, 0x6, 0x5, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0xffffffff, 0x10000}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000340)={r2, 0x3}, 0xc) 00:00:06 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x28) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x80411, r0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1, 0x0) ftruncate(r0, 0xbed6) close(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x410, r0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r0, 0xf, r0) 00:00:06 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r0, r2) setreuid(r0, r0) setuid(0x0) 00:00:06 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f0000000140)) 00:00:06 executing program 1: freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) socketpair(0x1e, 0x3, 0x2a5c, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x5a85, 0x4) 00:00:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, 0x8) 00:00:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1d) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1f, r1}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x10000001) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x31, &(0x7f0000000040)={0x1, [0xd2]}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x6e) r1 = dup(r0) sendfile(r1, r1, &(0x7f0000000000), 0x9) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000080)='&', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x58, "aeac13c8fe59c89b5a70e5fe3e1bce63b7fa7d8040c595911a5811feb759c4567e91b55597c09d7a674b1dd82938a217e79fbab5f5468a0b83f0afaf83a14817b90ed57fcfd30eca51ff8f82b7614d821e41690ab04b4e7e"}, &(0x7f00000001c0)=0x60) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x200, 0xa, "f011c2a036a5289cf01c"}, 0x12) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x40, 0x0, 0x5, 0x248}, 0x8) close(r0) 00:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:00:07 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1}, 0x84) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) 00:00:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009de7a68729adb70e54eb639eeb4d9f74d473147b59da7a9eebb6a5002533186c38f895707330ca4073553e6c1ec5ddf55013ff4fde730b423d182648b35e9b9d2706ae913e48184e388e7dc0de7229f056", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:07 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000380)=""/209, 0xd1}], 0x3, &(0x7f0000000500)=""/7, 0x7}, 0x40000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="c633e84019bd9430a8c20ef43693f10a020b1801", 0x14}, {&(0x7f0000000040)="5d17a63654aee694728b83adbca006461920e6ed6679718868d051a11f07224f5399300c64dc66ee49e0fcdc35568a5a09736acc225fc0d6554896bd28e71d08e5c740aa3fa5ae37901f75322d46b214aba0c305be1c0cf34612e0ec341d27b4c802aaf27149dbffc2688dd7d7336f68e5e0911ff6174d5e7580ab35d98a1963ae904525ad0b2ed04967c0f79d79a481a450d78de00ee21be12110d58352880749bd2e5d281984340550e387eafe9e1dc0bd2ba6b6078864cc0f6188d81a92d54f8946e2c1fe2d7e74b15e1917d0b977556cda4377e44c32aefed5ff7f1c11f08e7517a65c7af380", 0xe8}, {&(0x7f0000000140)="2bcfeb52ccda2bed1598429befe157c514cff75bab16d8ffa79fe3de26d6be4252117f94c64e11ef57eb7f71effa8880025c8eba779119faa275d96477e01e3252b9836b90d89ed091cd8b8999c3c04964965816bd4b6cca93a9020b4493e255ee1e6ba21603c0a931917a01c2e44bb121ad4965527188b92ac082548ebe93a74c22", 0x82}], 0x3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:07 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1}, 0x84) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) 00:00:07 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0xfff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0x4}, 0xc) socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr=0x5, @loopback, @loopback}, 0x245) r1 = socket(0x1d, 0x0, 0x80000001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x800, 0x5, 0x1}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r2, 0x6, 0x1}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000480)={@multicast2, @loopback, r3}, 0xc) clock_nanosleep(0xe, 0x1, &(0x7f00000004c0)={0x6, 0x6538}, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r6, 0x4}, &(0x7f0000000280)=0x8) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000e40)=0x5, 0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000f40)={{0x7c3, 0x1f}, {0x7, 0x4}}) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000300)="e863c36474356d19b23ebc6fe1e4aac0b00a8125c78ff112e922b84725eb16bd6e274a1b0c588dc0d8aaa7fe31dca13e9c2a572d64b9c74492763905bd782c41b6719aa3bd19723c7db06d03ee79fddfd0297705749a1f6dfa1bb67adb4dc7cc63bf28c7298e9a133abce3ab6f1308035d3e0d2b1c7e0cfc064b81f49d5b92e57ebd513e9b0de5d5a8cfd7c45d5f7b44df76fa708cf9112c384b12bf74a80bad4bdc49b283aa87a97da053103b05e4a1888947c3411d750373666ea15bd84dc747857bcfda04e539ff69eba880a1d9540c24c0c45d602420513db73050a61aa052ae6d3931fbac92de6a8f48254c", 0xee}, {&(0x7f0000000400)="4255906119fcbee4c9f1593c6a3b51d5978c325144efd9cc478ab244f1736b0d24e9db94b2925195dc7b8a810c1e0586ee2802017434a94b362d8c2fff1353b64585a35a3b7c19cef2a42cd5601aa752b97f0866c73e21c10f9493dfcc11673e6e6b802347a11e6dbbec256d2ce683e61707f27afda1d515bf439079b67a2de9a2434f16c12b82bac1e591627e68f467fc295aca90527f10", 0x98}, {&(0x7f00000004c0)="6e3b46488a7fe384570746dd6b1943078f9dd2d0824b95bf4d814a252c872985cbb7e624d39490a84d21d18d570ede9b28893e731f4868b9ed3173583fc8399e556e0ec583bfde9ec840a5c9906423e7da1191e73e8f7e9f60861a6c", 0x5c}, {&(0x7f0000000000)="88010c6a9ee2c0bf79a4104b9000cdbd1f6b62f0076e43ba804668651ec84ee79cdf607e7e7cfabcf6fa7e8cd67e02e68f9d360e437b786f", 0x38}], 0x4, 0x0) connect$inet6(r1, &(0x7f0000000f80)={0x1c, 0x0, 0xcdd, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000580)={0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) pwritev(r1, &(0x7f0000000d80)=[{&(0x7f0000000680)="62d49a7cfdba2422a09eca44c38ed81c31818c7da3f9fa510a5a6def4440e30205d2938349e3fc5cb936e8340c4a3bba4eaf318d9cb12c738438f92e7aa3c1bcd6fae8538d82d4fe79acae164e99672881465556705e38000a9972b352b79ae8ad310cb9b67b2c7343242cbac83054ddf82550047891b507fb9dbb6cd98537f043752d27c503f8", 0x87}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="f42d1013aba1bed645b184f2aa85e29691d7a1a948f063518578c25ec9aae5db9e52bcbb521a6576546a22cb44809a6dd1fd8060381e5ef8b07197d2db2cbd0cde5ade0c1f6d7c00e1f708882563ede59850b8d80c27deda5ee7a10e26428ef607103138181a3de9c66d4754a4663f", 0x6f}, {&(0x7f00000008c0)="b6ec5d57ab80f891b7501a31be3ac7afc5ef30f951f05dec0c200e7a3f86d945ad0374a5612b35a5eae0cdbd3e055bd6489245dba94908a04afe9ecbf8d16e3717873cd20bedf00b2f3516a0a977f317fc6697518e473a20881c44b4c3689bd1e9706e8983abf2c58f3eeb032f06f71fc5b61a59840ef1449bbc20d30efe53bc7b29d7c3dce6f247e8611489a7c50ba99a02044d915d9f370f007450347da7ed5b8bb76c5e95d02e0511757f835b433fedef42af19e497dbcf33bc01abef7510050e73ec0212a76124d84771f3dd92feb749918cfc561d00750f649033b8aa9ac7b791", 0xe3}, {&(0x7f00000009c0)="750f1fce8c1d2c84e17808451876d2450bd572bc75627f5a9856d92465066d9ca1f4cf072e98932b255d1b078d369bba28c3fe9f53a7c9b1b3b505e48493fbe87a68947651fd1811b2dbd2d2fabf6613bd0050b4ff829aa496a4b83fc21d8f542431bdbd8354363715254c7248622d41557fee5963f177c10216d54d5d69e024c0c1cb97dae27b54beee857f64f866e9dad8c74baa11a875ee3707763496570d6c5954ff7721c0d9054f00802d5c3758a23f08554c3bd51a406d1389d0351aad", 0xc0}, {&(0x7f0000000a80)="04984fd8729232669a87008a89a7115fe41edbd8d8dc35cb6f571f1fd103b002a8efb0fafa7c59a7e5e9540cb677bf91b1245246b44387b8c920a07c02d881c399d05d0027e6bbad72594f2ca371fa02ca546eb3be5c832150357bc858", 0x5d}, {&(0x7f0000000b00)="3b665a3e1ead55122b3eca7dc206c3c01487c8066528a6bd5326eb2e4c2bbf96d9cb10b4a80c92c124520194dde083f0b9d93fe3", 0x34}, {&(0x7f0000000b40)="b3dff9d99ac5fb5e0f76f68d79a1b4c8dcd159ff0756c26c856224c244c31bcc11a9caf3e225d20dd0098a222c3f71c8060646ae593e10cce2d9111a6855996bf1fa24c6239c8fc5b89508e816044c37c94c52dddf60aeb658f3ca70f22f111dd63c5238492764d1751ef6", 0x6b}, {&(0x7f0000000bc0)="313cd3abdb5e7d54ceb2d3a1b85bb773447ba2d4230aab7c4f37504ae74de2d0f8a1ebe6c8db2d10169f6c227cfdaf4eb7f7827fa8c63bfffd6020a63bcb17525ddd8abd16b1fe1b3ae78238e904dba714424665dfb8e4fdd1770b7849d7c9f6fe4a7364004e6060348d01f03d124ab32eb363851841dd25242b9c07857ba69863e0ef4fe022424c4ca0cffa6affc95e42d34a527bb0c10aecff517cd606c3c42869b0cb56cc1ea69a6e1a84d975e811f88eec41d8c79ca84a9173b4fab7ee692137d49fdf66ad0a", 0xc8}, {&(0x7f0000000cc0)="23b054d3e0f477ac8a9a4297d4a6a44234d72a2b1b306c3eecba8bd9e19ddf79b817a28daca905768b6ae13204916c73db4700a708545d901f9f7f799ea7532bd9106db8b5df07893114bc823d169a4aae8334b07562c9fb07cd8af486541682fa5b90c3d007ff18207c1fe9996a6b9ee4443cd7b59db777afdbdf1edd3f05b66de210e557c070665af3305f27d397ec1a87c2776eda7addcd6569418c0f315b2a5322b0a62cc9b9ca831f1f63", 0xad}], 0xa, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000f00)='dctcp\x00', 0x6) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/109, 0x6d) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/108, 0xffab}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/179, 0xb3}], 0x4) r2 = dup(r1) futimesat(r2, &(0x7f0000000e80)='.\x00', &(0x7f0000000ec0)={{0x1, 0x2}, {0x80000001, 0xff}}) 00:00:07 executing program 0: socket(0x10000000002, 0x3, 0x0) 00:00:07 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) lseek(r0, 0x0, 0x7) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:08 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x9) 00:00:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000040)) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x80000001}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) listen(r0, 0x8000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x800, 0x4) semget$private(0x0, 0x2, 0x109) 00:00:08 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10001}, 0x0, 0x0, 0x0) socketpair(0x2, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x0, 0x8, @loopback, 0x101}, 0x0, [0x3, 0x7, 0x0, 0xfff, 0x81, 0x800, 0x6, 0x80]}, 0x5c) syz_extract_tcp_res(&(0x7f00000000c0), 0x101, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x80000000, "ea2ee6d93e14c31d34fe260a02c23339"}, 0x14) 00:00:08 executing program 3: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fchmod(r1, 0x1) fcntl$getflags(r0, 0x1) 00:00:08 executing program 0: getrusage(0x1, &(0x7f0000000140)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x3}, 0x8) 00:00:08 executing program 2: getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r0 = getgid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) fchown(r1, 0x0, r0) 00:00:08 executing program 0: setpgid(0xffffffffffffffff, 0x0) getpid() 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x205, 0x20) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x1, 0x7ff}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x2, 0x3ff, 0x1, 0x6, 0x1}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x794, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x1, 0x2, @loopback, 0x7}, 0x7, [0x84d, 0x2, 0x3, 0x5, 0x2, 0x5, 0x1, 0x7]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[{0x98, 0x11, 0x2, "96763fc5bdf999796f0c80321f31e8fa7ba33237950d88eee53946644cfb6e21d22491d84d6bb667663823fac8fc1064caedf20e9ffa66e45ee64e5aed60ac4880bb6112d7cd7a8c14fcc62c9f89ffacbc6687043f2e30cfbae9cc840fe33fe993a8622cdf5420e5318028bd1b78cbd704b581c0f6f39bb944844fbfc67095b29a706d297af6"}], 0x98}, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="bbceb71aeef2349bf43e49c9c618a720bffb3609b7bc05d85fec6c12b2320af08d8739d1a8e1c29de48b9c52997a92", 0x2f}, {&(0x7f0000000140)="a784f68bcffebef3fb0424ea25192a1ad98b3d8e8a1c1d2b0dcb7174df511603019f2ac6ecfde3d4114d87852119c5135510331ba6be1ed6c20f3d8577ef75d3f6f2e404531c51738a8bcce2fb59038cc775a34be2ef1a09669facfbcf8495e48c1b88c27cb931287b90b3614edfd7e2560112517f09fa991471478708ba43d289b8", 0x82}, {&(0x7f0000000200)="07fa0e7326e1749a1c4ea4b34ffa160fd97b8bd86ff1c2f825b79689e1295831cb370c586a1f80095d1ba19c58ea77565b260bed98924f3f06d2c4e0a66f9585b13fac04c2f7f5f03d25d70474e066a73ed69cb5bf0b7c77956a8717e3731d3e30a72650db", 0x65}], 0x3, &(0x7f0000000480)=[{0x108, 0x1, 0xa65, "1ca68456ca84075c93c8acd5e1642adb8cc4725d98023f824ee596ed4524f7aecadb560493f02af3fcb62bd25cfe6ae575df73501db4d4d2a2ed20703d31acbcfc8392e8c671ceef9c62b582eb9d094df5dd3027166f35c54813320b18310c2ac2a0f02273f775391e910154b30ce975ef78e52f87a15c59ce11752d210886765fbb3fee0acc3acb3eb1331763f8b51b59aeca3319c3083d5073e6be3aa41bbd2ca824087f9dde81de40029efdf19d8c722febfc9ec1cdd3656fc4634e471b20b61a384cffe8493619c40745a8544c93b29ac58f955bcaac58bab493c701ec7dae2d79a7788e933b9ba27b2214ee9a8b6d"}, {0x90, 0x7, 0xffffffffffffff93, "924ac2505625fcd8a56666311786f8933af8f82e33aacfb33db95905b597bf8588b61a77af43803eae9eea73c31b6290b0608a47de334ebee10eeba9606d513cb3ae3cf71b70ddaf0bdb5aaa26489c1d18ceafb59cd853f808c145447820d028a59f8e57c3e226f2dd493e9e0209d624072ee68b153b9d114ec55c208c70"}, {0xb0, 0x11, 0x6, "a45df9f8d7612a04dd97c3e7406007cfdf90db71cdd9d581cf782a973441238e97fe30347839da8c18a549f88a20618329a5f7828ce48d18fa032c1f2abb8033a55aefed31401c7f7096b06a7c872cd7ca9f372c15874ea3ee6004fa22cd4ad82d53642f1c1a9ac21060a490a113c4c733468b95b98afb8f7a73fb5f42017d8d3fbde93448b7911414d7fd6a425ab3419d75fd51dd8873ac0481d28a47"}, {0x10, 0x29, 0x200}, {0x18, 0xaf, 0x6edf, "bf739ed5d5c4"}, {0x1010, 0x7, 0x9, "b7ef7b5a244cafb44c998e3abe52068020dfaf8cd06e1a25dc4babb56a11ecefc622a940c2e02ce4260184efe285eb1e0666910e05f12e7c8adab6add5b4b10a795570474b19681593d6c1da1a55cf07d1d6bf7cf290f4b977dfcfc4555bbf4bb15854df116240906ae7b6da46391bfd17d7bc4837f8d640f1778dea7c114eb25cdc8d736b641b5249a3f5cf52f058865367a209516b43797f04be480fcf2e3b9152167dc74aee56beb67f3c08c99821b1a24912878d34b67b991beda2e65be1c24b61a52dad9796fead34cbf136b74243fd77b739049686dcbf40b71b971adcc90429ec4f98bcb68c53541ab7c45588f780a5f3e59ea165099d7d6cc678c3dd67a8a6e1c54a47e5ef0fa6c250dff868fd9095e1c1556436acdfd48633ed86b04fd31c69e6d623b1e561d361cfe1c0307004d1472b35a44847b7b1e5792a631f6dc547a0faae519ccec78e65e9cdcf22e729604ca1f53fb0b2b1ee9089d0f2a75bcade81c236081589a0846e53ad1fa172a3359e1eb06449678feee4c1d14f569b292582a458854711296dce4b69d6cf50013a866c43c64557273ab9b79350605633f77d7b1e4418fb4f7ce9df441051ca285047b24084c8e2d75cc93592e9faa4da4840941372c1cf769c480ccda2dc1568a550935feeb4156f43e5356ebde3190e9dafe34f8ce529ca2045b13e6564b5f7588e1c6bb257799db4f9aa58d8194f2ac630889f299cf4841079cc0979406ba7668f160d02d8f904e6a42d9339aca99b0692339eddd7e3b160a6117a5bc02de3680091d5618a8952eb1e0edf4aad99c747f4c67c50a73a46fd215180e9d6bd439b0c220395e1b046551d072cce87126384849851aa8b4a40ecade38f5012860b56afefdc5ce4603455ef803f9ce5c41be4f87f4b948b4aec7fd169acf055bc2d372a73d3d41021c8d74383fd734f24c048859fd558591c1901550f869a223615afea0d70d8bcf8ca14d1459e8fc2aa1f0862a9f2d1efaf98b1a302509000d1612280396a5364385d6019595a7fffb9a2dc10b5aeb237570b3e96d58ef5104abb17ee1a26c80ce9e8122f14e079f6b6cc751fd80bc1710df9d9bcc2437a89bc983c4dbdbc56a5351071b26027ea3c8bcd4c933cada401852ecfd8dae4d57caa20533f97c924ba9723687c3e2b5724c557d0b7984d8ceedede6da2e26367412e3eba2d9267e25a44b8b3c499145e517e642460576ae884f05709a5fd0095cc17a74445d9fd87576b1fc71f9a6940a0e6a3743c85138e4146339625d0416f0de996630f2e2494dc42fcd1f8fccccc5d1a04ce32d9c46fa3d8b02dc010531f5b79840cea7bdf860b0a0ba98b25022df5ec159771201685615c7d38677e64400265e0bd27120d3c387f9e7c737552a72c2af7e3c6d8beb2658da62cab823029d000f32848547cf3095f92c5f62926ee4b444239930d5f3fc35b65d1f2742431441f061328605dd3a3486ac20e4fab3e1e6304d8d161307e251bd2587d800204ffa5311edff22b62ba70c914054697c7ef8a47cf378f23ae4e85b7691abaa48f0d1b1ee5ed224aa4058b92d718fbba7db66bf46f43ccbc04d6de54317fcd1355c9f8e4f33a6e5942e289d6fb363837ad3e681d3a78e3b7d46a08ccc5d999f52a6d844ea30612e79e17943252a5041aef08d4318a298c7fcbce233f1d2379e5a38aa0b510f0356ea520e92dce35eddfda31befd08a53c256bd14bf6b88c1b7514b40142c5864e7cfbe596b16cb9a61b49041d49d83c72a7998724fe70e62065a8645a61225699adcfd32e64e9afa8f57f4d904979c81eadd5102260e7d57cc3482561f32c4703e51b388d6f37169004e6db632768bd1a314c833cfa0dc55fe0ac107f8585123cb594b7827cebb2d7ff01bda28142d38da463bac6af5fea943ba812aba236ea5e572f983698e77dfa349b46d9903ebef8e4bcb2fe644f995b7543394fa8422d0022613ae7500791a7b850e197447830e8135ac81058aed61b0eb4575fbc5dd24108726b8e70490405f01af0c454063c539ed57cf501d534086b5c1d478f5f1d916fd91086d703b738d83722eec416675a1ef39678f2d2cb3682acf2d90342e2a2c37cd6f0131553f55b15fb58757f4b9addbe42192cd73dfa1528339a805907610683db83f6f76cb3ecc2c3682894fb1a0951a7845b25fa02c850f9d19d34f5a7a4b8e01bccec0cd7aab9343bf8654c5d884777b5c6d6b67bd0064cbb204e7bcb5769cc22b96d8317060cd607624c5ed1ee1b225eae276ee201d002b1caca964f81aec24c8ba588108287ec54e43544499e1b8bfd078a5ba22b78ba4dedb89e1bcc88041dc1739f459a94a63e2779a45d7f487d0d3fcd8793acb8f513b5246a5b4acdca92245ef56de2fd3e9f2ff3ecf6f056f723f78a04a895fd350eaa412987f8a3600fcd19d1ee8522c712b6d32cd99546b865b856d1ca8da22f07e1ff85c19d007c6d74290b02e3c01410137b259a772e85a3b5ecaf4820c8994afc7b913338f453746bd1db58e91efd6525aae6862cd5a61ba0197052567663787919c96ac0293ad5529112d9ddfa0ff6da43701a137504d7d4580782ec5eba77017fb3c9596ddd2921807dd2c5d52496945dc12264de8eca939f8de8bf6b673829b9e60ca0c24987475ed064624e604c2a93e8432592d1233461214c59a8e8df802b382a64d6a9fa351e1a5f8906dce2b5aad3cf684fc4fe2b86d37ff2aa132cc33ab55af236cbf9f8f1a58795695a775588b20fbe05937af10ef23015f5a8e1d519524426888c8f0a74843843dbd7c64d683a0d43aaa2c55f67754732bf717054e4d34e3ad02d086c49fe8a1b6f39747f12e7981c6611d51c4a4419b73b20d16ee6bc2d0ce3bcf5ecbaf29f62118dee5038cf2f08b5ea544a9fda47b407668dc4423b55603c5c7d1f585149897865288fe174e85d57a22da81ec79486d0d31238bce53497e96517ed274e6298e7b630f64d1a90889b860a005e7a93faf870a5f09bbec8a53f6184c1ff5279ab82d48fcc24d4ef5d4846a5ac426199b55b20fe801f3b8cfc06ad9d0f4139cb058de4e144cd89c071dc8b70d1eb99eb65d5c2fd3031752b3934727e6bae9dda8cc8b17678210ba3751494792167d4a657981b2541ecd833be81511f1f7a1f75b802498d171a62f05fb18693196517afb1fe28c47feb84069648c86339ffac0fdbd9fd99e9f9415297b7dd6dd6f4ddaa431182ee98ea6e3266e7f8353411b82717f5db4fc55adcad840306b480f063879d981f373079c0c7d369c5b86e1c8e606a7c191d60f01bd19c18a114d4f022dfebb97f472715a311e9d9c41656b321ab559be0e78d5e575d621c8d1b049c706e2b3231b3ac88805285db10f2dcdcb664b2f85e954fd621eb9d4b5b029e3152a9f00efb4ea9968e9419971d9936bf1b3e93c451fb41f03a4e0200dd82f616c3252ac005e561f896e22e4f06adf04fbd5ec08a6c565bf253da09c7fe051ef9965c45f401db2f5f2eab65bf9bdcd8f1cb36f5b8e445b92a30fec58fa4868041c7781ea0e2cab84f44c7c609acbbb233c4a0b68ee0de6f53bbec565b46f3e90c7f9ebaef05c0d39f53338962b1d65f7c7c73149e88d7774bfa2c37f961ea442642ce1cc0d7b068179f0236109310290429a762745f6da06a870372752f251fe463c01fdbec6e01343f56a1c9210e5dd37b3e4e242dff590fadbf77faafe0609bcdd8e6756c4ece4a8c63401e1279d5f63bd37fb92082eb7bb7880870305b91b6246b6b188622d78b2c8128f9c97a5aef7bdc2255368b2f1d7fecebbbc5c6b7fd54a10f67d68ab82724d2386718caa944785c0de1f0fb337b881f7db55a060b6be2b857312f5cf21abaf81a6b4bbf05717241df1984ce00044e8bf4ac64481e398b809215b76465f4b72c04732db3c7b90ccc06028226974110b6a352797da64b1e2a76798b110fe57ef421c8d9b2a186e60c676b657ee2df43c8471edcd23d3322d40b2fc3cac3507eb8ad89198064649cfad0664deecbca07feb4bca4ac7540b4dba58b39de5824711d4b3ad96824cbf43e991d75d6674287d60d7e37f8033b7dbe4fd113c6e9c74113a67030e3f119c2e4cec1c431a9aaf8106747d3926a397ed96c9ff151fbab438bf2ce289f771f178ee78535e713f35cc89aca0e9d6b7dcf6695a19c5da0d22f68c6b0d11b7ad9a9a93cef4f64e80f8587efc5821d661ab3a38e3f949c83b3ce0efb8ea736e3c2cf94b0b5c67e3313055844756deaf1571a634fda672d658e99682312459a083a781f44e410f955a043b92de1f523c98bdf378d0be8e31f2e243f06aaff6acc64a9dfb5e2cfe60362bf87bb20cef7ab37e32b00684695dd118ba987e3fab4c4086a178def757df4f34e4448520f9ac12bdcba9ab231053e1092ce08607856e03ae16b698569a9311311c778922ec274a36aae2e9fdd4975bb761139be54967480ae925cd7a88a11e3f4790d075a740a33e7dfa4a5722c4848ad2e20fa57fc9793e0e14dcb0d91bb82afb60121f34783dae0376ad3f3361c5249fd92bbd86c70e6bb1d8bc3a0f66d4e91a762759032b647b28f1fa93e1dae7472c5a6013f5814a2ed335caec180183b3bd67e2be939ed072e3bad37d89e0a5f952d520eefc8d96c343cb98665974be47b8523e9d8fd985cdc87861b6ec8217a737c2145ac9f6842e7ec197e071b5ea84ea2f460b00bd5af1c0110e43fc100be5bdaf207e0d3681e79c2458437469a2c9c7f55ec2c19ee4f88fc2d4454db72ac2052b77505d753cef8e3bd1dd9c9474fc6362182de1fa1ff6557e4f596788eaf0832905144cf495bafd11a941ec028b984be2f159192ca9654b9c220a16cda909ba2022687bfd8a62db746f1943ef7504761ebc4a7cd3c4b6f856c87a965b52da0fbf1da89181377197a54e0aa5b79a329577cc9b3dca7eea50aee9e8a8abdae6238179259814b792c8051e4dae8c8a684da0c7994a992927b5ad34dffbc2c5bc72ea5a6ca6058049615c0e21eeb9266282ff860ac5a45a9d3c9de55e4056a7a4c4135f50452d741061977d67f57d8a6016241a36212b91be6752bae1b8bce2db649309c9694cea543cdb6d76372d50616a04f60f1d12b8382c99cadb19cd53394c0919b873454666ecde13e3eaa7bb5654d34ad99ce62330686eea600f8f76c8fcde020ecab834bde1a3ab4db9adb4e37c3535e49f0072d86af3a602afcd1b3620ca12ac9559a34aee1a9379d966029d4e3f412c049ebb560c86a77f7d34e8a1f50c2631a87081db7d80bd530db79c7f4188d1f9dfebb7d26471932292016f0b46216d160275c568102e297299b6db2286f3f720763b53358d026c411233076d5a5d464752b3d7273c925e0dfbb3fdc11c84f98ee4e3a393b00e9b4193a3edb64bbebd0cc1d4101c65e8c7f4c5153fc21aeb7c528bb9a89d126c2b6f42dcb4b6ca86481fc76b5a74e4324ed2e33c70a0434741ad5839cfce0f1048f766dd26b3468af3e29cb3e5fc03b4f0245fc8051b8b7a96a991f9030eef5e84f075f24ee318692e04c011149201f04f6c15fa0450e842d912cc25a9f4defff7976dc5837282aca3331b20f81efcc3472a7c4286e32b8f8ce44b8a42331dc26fd131042817b8c59f9e91418e4981ee643403f2215c040d2a083bc866d759bcea24ebf8a81f9856ad2efe7596b4f40db37f251d99aaee478a7632abeb00f43238404042c09542a96c731df09e2ea9fc2bb02087478d8c06a7b31b176acf8df50ce4695e8dfd703a3d8b002c654b390e1930f"}, {0x20, 0x0, 0x9ad, "b5fd17090a00b534394110"}, {0x38, 0x29, 0x3, "7921f82a8e093101219024a95b8f8e38a9db3f7a2e883211a1d4227a08d4fa9a2cc95b996e"}, {0xc0, 0x29, 0x922, "aebd7061974966cb67a6df062651732af5f3061cf7be4ccd1f81908c578f3f20c325fa679e6c03c663ec4be36fd8788bbb055d36914a8c7ae60e7df7bc2fc4547f02981e12f0121b65a78ec5a8ceb039f2c84b481e6a87c4e63c38abb2e2a161bf4c06086588b04fa93c2a0dc2454de3b3c3f614e01b8aa10633c4053ba6500f42fcfd5f6d92b87bc11a652d01ed493c57101d956aab5416ba8e509293c89a24840339cf2e8504b581a9c05cdd"}, {0xd8, 0x29, 0x10000, "0ab3268393ca49b2e4c709c98de8ee4d27b277bc282573ab4873fba78e9730e71bc0d033a9f6fadd962368017cfa270270dfe937a1578841ca8db567c433fb56ee5cb9e338b686fd9578da703b71b61edd845bac997b49b2d56a57fa33bd0c1cc095722a73ceb5f4276ca8ae6b3ae339fc53489b918b0359f547c2f7488f71923cd0beb617d887b6b48644bcf6cd998ebfe38fceaf74d92fed9f93c80d08d96223c5cc7df72e619086f4da95683e6f7d8546dc7eba360f328d81a6a65555882ac586"}], 0x1470}, 0x4) 00:00:09 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "ce71257546bb25cc18397e2aaae810b79c95bc451ce56fd83fa56ae68b606f852d7b33ac6f41e6b8ad1f0d20731abc66297d90f2047db115658e97f09f9395ffe8d82d4f245c70e2a790fd40f9e2be1f7f768a59ebf2a7ed1e4c1a73e5ad84066dee5f7c00103f8d45ce4252b2f33ae6acf622a9ea65cdd4ce6fee5f66038557c39eb0c922577ee840e7925b2cdd4c8638bdcd57d500a79451b65c49ab29318737356e973a91b1811fddc954aea97120651114b6f0f0c674c7ea2ea181fde6594f28c87af793c2f6a680e82d273f8fa978ca07077a2be93677a2c27293e5ddde66032d3a146583a1dff2b7afa080dc1b"}, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xf}, 0x8) 00:00:09 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:00:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_getres(0xe, &(0x7f0000000240)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x8) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x30) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x1, 0x10001}, {0xdc, 0x100000001}}, 0x200) r3 = socket$inet(0x2, 0x5, 0xffffffffffff0bf1) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') accept(r3, 0x0, &(0x7f0000000140)) utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) openat(r2, &(0x7f0000000300)='./file0/file0/file0/file0/file0\x00', 0x20001, 0x4) 00:00:09 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2, 0xffffffff}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x101, 0x4) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000200)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) r6 = accept4(r3, &(0x7f0000000440)=@un=@abs, &(0x7f0000000480)=0x8, 0x10000000) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0x9fe, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, {0x1c, 0x0, 0x101, @loopback, 0x7}, 0x7, [0x1, 0x2, 0x949, 0x7, 0x3, 0x1000, 0xa8a]}, 0x5c) r7 = shmget(0x2, 0x1000, 0x88, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000540)=""/170) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000680)={r1, &(0x7f0000000600)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0xfff, @empty, 0x6}, @in6={0x1c, 0x2, 0x8001, @loopback, 0xfffffffffffffffd}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000700)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000780)={0x9, [0x5, 0x2, 0x0, 0x1ff, 0x6, 0x8e, 0x6, 0x9, 0x3f]}, &(0x7f00000007c0)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000800)={0x9f98, 0x800, 0x0, 0x8, r2}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f00000008c0)={r5}, &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={r9, 0x370, 0x3, [0xfff, 0x2, 0xfffffffffffffff8]}, &(0x7f0000000980)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000009c0)={r8, 0x2}, &(0x7f0000000a00)=0x8) pwritev(r6, &(0x7f0000000f80)=[{&(0x7f0000000a40)='l', 0x1}, {&(0x7f0000000a80)="dc0a1e641dd8fc6f7da9a20b880497f397675b41827364454a72dbb1ee91edbdfd02b3df6619ff9cf452eb1d1f889dffc761cff050edf3652bb587294a19bcbc339c2e9e3e8dcd9740dc95746ed45a6970a88fcf31b0c330b226eef6e990f14c6eb4dafca4fe8ecff333c01907e9", 0x6e}, {&(0x7f0000000b00)="c6aa10bc9a45a013a739d3002ee16ab8162b28dc0349979a2cbec33f5ff6752833c63695d24ae4e8026ae6bc19d0986e6d3d80d291ebd3f303b5f045a45544bc47b8f07f053556655275287089c3890a45393f20b5513c49ccd7134208f1f3233514dfa502e5eac63a0fe0ceabb361", 0x6f}, {&(0x7f0000000b80)="645b759bf9f2e1aafe9134c2bf93e9aaa1282700753540f8a36a0d9ee4bdc038128363d73ae8f036f2db86d7820061cb3c65db5d16a8fafcea57c04e6c9b95be9e379950720619e22535cf0cd7499b2a250669454a25d53f8731590918a249ee6bd27c88ccbbd12d3c9bc114e4505b89bbb41c3ee4607bde9a80670ce1e8937b2e79e26bc126742d05a79006e0391ee738d6", 0x92}, {&(0x7f0000000c40)="43c93001b88fd890a5348692e7103b67e1a3b9fdd110c6f17bc5a483135678650dba4f79a44a20e623b4dd3a8cc1c8e76c42a9127f0b76e4a88e72ba1b7dd17dc44e2b4002a2493ec5162f279e3773bc73276158143e1bf7e04e14b6cbbd2f6b7eb946455c5d566e80e94be7aeab7aa67ae9763b89b65f20a80748816d072ecfa3ba0990fdb1c4ff545de8fe1bb99f43af0633a68de5803dd1f77baab81476ba553437cd3095929f343266687677", 0xae}, {&(0x7f0000000d00)="53a8dd5f13cebdf65093a3ce03bb9df9fb3208948dc135bd1aaba4e84948be7c133b7d4a9b6ff4beeda1418e2c2c99f010d399041a30f1ef6ebfa693b18cbc8e0386679f175ba44844d5fda2de28b53402251c97954e03e3edfd4e52d6c94d012fe74f89568e9ff27424d680da76661d69cc04168eccfa8ea963e310e1edb842a22ebd4dfeb3908fb2830eea50f17a0e5a3992a27057e499828a16b8a94dc4b185673229d403b9056f26ebc2e3d78764adfb6287f6a9d30e0b76f0ba1554c9", 0xbf}, {&(0x7f0000000dc0)="86a553d37fa24720e1b9f98f62a8e4d03355594ecd8ee6881b1258db21d358aa4e3553f581460c4d680350100496242fa330516e8a820b369c5f0951bf862c4779d52288b5d449120c6b5c623686ce3377881275971a89b5ee186afdad7fa3f9c43d574d541e68bbd4cce9be7efe75b6a58be97f2db5f70024a46566", 0x7c}, {&(0x7f0000000e40)="02af1fdc9c3052baab2582f0c734b68aeedd28ed84f73907e20d96f3502ecf17285beca36c989f", 0x27}, {&(0x7f0000000e80)="b79820ee", 0x4}, {&(0x7f0000000ec0)="19a8936e30e9e0e0f75309a731374aa668c52b721d55176517004ec64e33213daf255adf9b240ae1fdf1551218ef3c60e023a851900380bb61431158918ee18620c10164a8ed8b020efcfd4bb92a1eaacd724de72498b28e8a47327a6283e6b620d0c53af6337f81aca381e1fca552f64f3ecc3ef75c00a0a399e4d69f70fe98acf17e92bb977534eb9f770d842cf87d43e14b494fd897c1025a8e74cf78cd72a4d62c91099f2030c0b7e502dc20fd0abd2de8321d9e", 0xb6}], 0xa, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000001080)={r10, &(0x7f0000001040)=[@in6={0x1c, 0x0, 0x8000, @loopback}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f00000010c0)=0x10) connect$inet6(r6, &(0x7f0000001100)={0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xcd1}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r11, 0x84, 0x4, &(0x7f0000001140), &(0x7f0000001180)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000011c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001200)={r2, 0x7, 0x5, [0x0, 0x2, 0x6, 0x7f, 0xa2]}, 0x12) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000001240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000001280)="b2a4041f83", 0x5}, {&(0x7f00000012c0)="b78e6cfc94fcef57dee599c095b0d77ae716594de6a88725d830c180f438972bbe61f6cf77fe7131285b05398b1f575a4f887b17af580c0cf45318f8a9ab3351bf02eaba4748abc0f03060177bb6c004267f1d7ad1690cf811d7694b6b839daeff6f69279e71c392b4d54c95f996a95c5bce00c18adaa6e8913aca56cd67501a74c58e7eff29c356bcd6f15f678dc505fdbbc31b0dff0fed24c55c143601f8936d1f80e50d7e5512", 0xa8}, {&(0x7f0000001380)="ea34453d231eafc7d48a952cbf45ba04861f266f1c373a40e990c1c0de3f97b1ca4b79372fc2089f772c48da5d4470449be3094b44910585a659fb819a778fd9a3e5818a37fd08b58c", 0x49}], 0x3, &(0x7f0000001440)=[{0xb0, 0xffff, 0x6, "8d331496ed32831ede4362ca5efe1f7bd48ab47fc20fadeb2cb8bf08421126b3583648596ba5783768abf9f2c3e59c25232dcc5df41b302990dcf5cd5321afb80ae9d9d0ae9211dcf3c31523dd329fdfb3d36ca56c9b44eefeb73f6e2c557213c1a4ca18015071da0a90bec8e8de261b12e2ea0fe134239dbc10f8b797df486e411e5d288f365a52735b3610f7e8d607714b357d7481dc49c0607a03da"}, {0x68, 0x84, 0x1, "ad6698211b3b5e6bd8b3fff943adec127a03872efd8f5511856a6fc4d6e9e2f446deedb579ffb602f088283f59d7322617491f478d89a775c7c104d97418f1087672dc7c0159f2750dbc96f78d5385fdf7fde05878"}], 0x118}, 0x20088) 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @empty, 0x6}}, 0x0, 0x8001, 0x100000000, 0x7, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000280)=0x8) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e82000000653000"], 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x100, 0x1, 0x8, 0x80000000}, &(0x7f0000000100)=0x18) 00:00:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) 00:00:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x4}, &(0x7f00000001c0)=0x8) r3 = open(&(0x7f0000000340)='./file0\x00', 0x508, 0x20) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x1000000009, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x1000300010005}) flock(r3, 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xaa, 0xfff, 0x40, 0x101}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000200)={@rand_addr=0x7, @loopback}, 0x8) dup2(r1, r3) fdatasync(r3) dup2(r3, r5) fsync(r5) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:09 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x400400000) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) fchmod(r1, 0x1) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r0}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x9, [0x0, 0x3ff, 0x80000001, 0x10001, 0x7ff, 0x1, 0x10001, 0x5, 0x7ff]}, &(0x7f0000000180)=0x16) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0xdb3e03e56119887b) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x864, 0x54}, &(0x7f0000000240)=0xc) r3 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r3, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:09 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000140)=""/155, 0x9b, 0x400c1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:09 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000bc9000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000ede000/0x3000)=nil, 0x3000, 0x200004) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) close(r1) getpeername(r2, &(0x7f0000000000)=@un=@file={0x0, ""/8}, &(0x7f0000000040)=0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r3, 0x8000000000, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) 00:00:09 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20400, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0xfffffffffffff86a, 0x3, 0xffffffffffffff00, 0xffffffff, 0x804, 0x7, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x3, 0x200, 0x5, 0x81, 0x200}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2b93}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @rand_addr=0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1105, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000068, 0x0, 0x3d7) 00:00:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x100011, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x8b) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x6, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r1, 0x5, 0x1, 0xff}, 0x94) 00:00:09 executing program 3: r0 = semget(0x3, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7e00000000}, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:09 executing program 0: setitimer(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x100000002, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/72, 0x48) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x17, @loopback, 0x5}}, r2}, 0x84) 00:00:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1020, 0x379, 0x100, 0x401, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x7, 0x29c5, 0x828}, &(0x7f0000000280)=0x94) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00000001c0), 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @broadcast}, &(0x7f0000000040)=0x8) 00:00:09 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e200040000fff80200000000"], &(0x7f0000000040)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r1, 0x8, 0x1, 0x7, 0x5, 0x2}, 0x14) getsockopt(r0, 0x5, 0x6a, 0x0, 0x0) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = semget$private(0x0, 0x0, 0x540) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f0000000000)=""/78) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r2, 0xe3) ftruncate(r2, 0x101) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x200}, 0x8) close(r2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) 00:00:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x4) socketpair(0x1, 0x4, 0xac, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0xa5, "0dba9da10f1ec742e8280fb239d1809eacdc2ff960acbf03813cfb414effbfe956c74db21cf7bf28c070b9eedd114779c409478a8dd30522ca868d2be147cb6ba405c486a390f57299560cc8d2ce7207b08f583d29fcd632ee99399669a00660838d9f015706d3fa7c1370b9360b5371b293c3eb4ee8288525d227d35b3c312ebf13264dbda615eeae6f2533908a71c746c79d2ceea59ef9cfb8943d801fa8647097ec4a04"}, &(0x7f0000000200)=0xad) 00:00:09 executing program 2: mlockall(0xffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x9) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000934337e8000000000000000000000000000017de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019fa645473ccdc023385c95767c38a82a121b8000000000000000000005619504273d492f0b6b300baa539c4de21be4cd15c460d4be5d257068d142b706f5e3c7b4f131b6ef1349a4e6366bee57d983a53a28f634655f27d22b852102525"], &(0x7f0000000080)=0x6e, 0x20000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="39a9b002000000fc6b47e62bd2cd3a670659805f5018a658f75c42771fbced06704bc6bad03c2b22446b435dcf66e7417b15fdf0d0ddb6bfa9952dd1961254bdf99aa84fc0cfc1b5", 0xffffffffffffff81) sync() msgget(0x1, 0x0) 00:00:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) r1 = semget$private(0x0, 0x4, 0x8) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/4) ftruncate(r0, 0x6223) 00:00:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x4) socketpair(0x1, 0x4, 0xac, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0xa5, "0dba9da10f1ec742e8280fb239d1809eacdc2ff960acbf03813cfb414effbfe956c74db21cf7bf28c070b9eedd114779c409478a8dd30522ca868d2be147cb6ba405c486a390f57299560cc8d2ce7207b08f583d29fcd632ee99399669a00660838d9f015706d3fa7c1370b9360b5371b293c3eb4ee8288525d227d35b3c312ebf13264dbda615eeae6f2533908a71c746c79d2ceea59ef9cfb8943d801fa8647097ec4a04"}, &(0x7f0000000200)=0xad) 00:00:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x65da) 00:00:09 executing program 2: select(0x40, &(0x7f0000000000)={0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="878338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/121, 0x79}], 0x1, &(0x7f0000000180)=""/75, 0x4b}, 0x3) 00:00:09 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) socketpair(0x3, 0x20000002, 0xfffffffffffffad5, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@multicast2, @rand_addr=0x81, 0x2, 0x1, [@multicast2]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)={r2, 0x5, 0x2, [0x9, 0xbbce]}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x1}, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x8, {{0x1c, 0x3, 0xba6, @empty, 0xfffffffffffffffa}}}, 0x88) rmdir(&(0x7f0000000400)='./file0\x00') r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)={r2, 0x55, "d9490f3f66424eca8dd785637ac450a35bebcee5c06ea2e91c39f6ae83f58b9be6104308abb7f29cabc92713babc2b347e66a17ccbc9c0409b5a8e6ae7f10ed5011ce09b0705c2890614b01f26b62dc8aff9e077b3"}, &(0x7f00000000c0)=0x5d) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x710) 00:00:09 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x8) 00:00:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x680, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x400, 0x10000}, &(0x7f0000000180)=0xc) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1c}, &(0x7f0000000100)=0x8) r3 = accept(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1bb}, 0x8, [0x7, 0x7, 0x9, 0x8, 0x9, 0x7, 0x3, 0xfff]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000080)=0xfa) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3f64090626daf25, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 3: freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r1 = socket(0x2, 0x20080005, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x3f, 0x1000, 0x1, 0x1, 0x88c, 0x6, 0x10000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8001, 0x9}, &(0x7f0000000180)=0xc) 00:00:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8001, 0x2, 0x800, 0x4b9}, &(0x7f0000000280)=0x18) getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) fcntl$setown(r0, 0x6, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3ff, 0x760, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x2, 0x7, r3}, &(0x7f0000000240)=0x20) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/190, 0xbe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21e00000020000000000000002000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f00000000c0)=0x8c) 00:00:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:10 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() getresgid(&(0x7f0000002840), &(0x7f0000002880), &(0x7f00000028c0)=0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getuid() getgroups(0x3, &(0x7f0000002900)=[0x0, 0x0, 0xffffffffffffffff]) r8 = getpid() freebsd11_lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a00), &(0x7f0000002a40), &(0x7f0000002a80)=0x0) r11 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) r15 = geteuid() freebsd11_stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) freebsd11_stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_stat(&(0x7f0000002d00)='./file1\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() freebsd11_stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002f40)='.\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000003140)={&(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000002780)=[{&(0x7f0000000140)="ad9abd07a0d9808e35ff3d0649db9eeb9c026db69eb58075fbeb701b7f9c0f2ba10a9dace2362603f15e92eea4150cd44ab80925acd96268361b6c1dedcc7ccf4e37452f4fe12e736fade3b5dc8fc15f22b500f28f5b2c4bd3835b10202806a0d4bd7d19c0d9cf6b9cb14d1fcdd841af969d2728bd6efd2393a6e93d93a6d32be73ff7aafeed40dfea0e263668dc24d703fcc69405", 0x95}, {&(0x7f0000000380)="635d8bafc84c12403e7e2bb2317e373706ea09d73ed160c41e869e26542670eb0e881c3818f99e618e1ac67fa3b54e4c2014289029b65673f6f50db0c31994c0ddc59a902c0f8baf1e6af88e6c6ed93eb75ad2926931e992e51c59f02a7f4ac57369f961a436f0ee7ec8335a61a8ce193343d1e47863dd09ae0f970526c1c5994247a2a225a7f934f0515c34f0aa2635bd67", 0x92}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xff}, {&(0x7f0000001540)="c207465e814455a15607bbd19cc40b64f3e64ce246d75f100accbc73aa00e5b6bc2b76d578b1e4d43686595558cf307478e46fb6edba0be3e113aba99da2b6dcd280fda949820190", 0x48}, {&(0x7f00000015c0)="de9bf79876634713b140be9d1affc07c15b7bbcf86a43438eb71b65f3157721f46ac639f10e285bf1e5ff7fd308cb6ffb82cbb396b0cd86bfbd75ded90159fd4c4e86173", 0x44}, {&(0x7f0000001640)="b3c0e456c4610b77add18ca3f4712050d5c07b2bc5270119e95ee30fa8481d9d8cbbf3b6cddddc3ef2262fdf6d5133f7bf0dd78c13dad01d6197ad3bdf484941345582ec058de69a7928b551ae19f9", 0x4f}, {&(0x7f00000016c0)="aeada23e41064aafccd7f741fcf9f8111fcba79185ab5993694d3afe789a56e36134f2d4aacf2086e5355d", 0x2b}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="73d2f33c3c4134a224e93a870b97eb69765ea4742638ca3afd066f284455f478b6dd41b6622bfb53b025d82df20c2a46536ff6faf8c2dea08280fb0798abb6f48021c6ce38ab706480070cb6493ff59be8e3384018d18c9d2762afedddd767c52f", 0x61}], 0xa, &(0x7f0000003000)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}, @cred={0x20, 0xffff, 0x2, r23, r24, r25}], 0x118, 0x4}, 0x109) r26 = socket(0x2, 0x5, 0x0) connect$unix(r26, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r26, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010000008f134cfabde78ae644157a3bb7c911a68ee5794918c89afd11cc9f0862a6c274c73a385e4c3fa5e8171f428c05cdec5fcc1fedb4d311a96a3d9580a0a4ad36547e04cdf4f12eb5343ee26a8cb713b94aca87d187b7f1d4d78f3be6cc8e832e5c7b31d0898b94b3044051f0c628de6fd842375b2a9235c79bb33c52f21bf3d7aa4ef7d67b2d3ec2845f80c22c3a7c0b37ee08e247b264bf11524c1b1a7f32d484ec59bcd4c882ddc0652b52c92f92325c1fe6189a94708d3b2c35beb3b326bceb0688e32a9b8e3415ea4c2de6061d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r26, 0x84, 0x3004, &(0x7f0000000200)={r27, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r26, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) 00:00:10 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/211, 0xb1) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x6e) 00:00:10 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getgid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000180)=""/189, &(0x7f0000000240)=0xbd) chmod(&(0x7f0000000280)='./file0\x00', 0x10) r2 = semget(0x3, 0x5, 0x100) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/138) mkdir(0xfffffffffffffffe, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000440)=0xbb, 0x4) r4 = accept$unix(r0, 0x0, &(0x7f0000000480)) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000540)={0x5, "c49df42cdb019d0521ea4a028cbb4867"}, 0x14) recvfrom(r4, &(0x7f0000000580)=""/4096, 0x1000, 0x40, 0x0, 0x0) poll(&(0x7f0000001580)=[{r1, 0x2040}, {r4, 0x40}, {r3, 0x2040}], 0x3, 0xe9) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000015c0)={'accf_data\x00', "8876ee5c998abb916f1fe571fa394c5898577195522c823b74a73bca03cd70cf4cf85c72fae5b21c21d27b38517c80428de04261a08426d482363f6e9ca6a371f38a8e86b72faaa62f00f25b255df93ea8f4770aac84f131af07ffff6e3dcd77395cafb92a5d88c70d897598cb27b86669732f165d5123a596b0ce4947de0ec992b5c7d59d8a978f9f71a83414c84fb71d5b5c63f5666cd98073aa346bdf11adbda3cb731262c727c710a59198b2cfb119fbd1911ccaec8d695b956ac04ba91739d63f9cadceda8202897f769d5b7191a1c2b079271d0be7eb2b03db1ba8cef1219e2ec58a6d37617c0e06755cb51002"}, 0x100) chmod(&(0x7f00000016c0)='./file0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000001700)={0x6, 0x0, 0x4, 0x5, 0x1000}, 0xc) unlinkat(r0, &(0x7f0000001740)='./file1\x00', 0x800) getpeername$unix(r1, &(0x7f0000001780)=@abs, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001800)=0xa14, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001840)={@broadcast, @broadcast}, 0x8) freebsd11_mknodat(r0, &(0x7f0000001880)='./file0\x00', 0x2000, 0xf800000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0) msgget$private(0x0, 0x10) recvfrom(r3, &(0x7f00000018c0)=""/80, 0x50, 0x1, &(0x7f0000001940)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001980)={0xf, 0x3b8b, 0x0}, &(0x7f00000019c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001a00)={r5, 0x7ff}, 0x8) 00:00:10 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0xfffffffffffffffc, 0x5c30, 0x69, 0xc007, 0x58, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x8d, "9e7add52c31617c273b9f046f607abe8622f4e84019ee41dfaa531f1d99b085df2c3174ffc7b69417a06f7999efd5d03ca23edd1ad9933e7a205d5241984bdee44d20bd3ce6b7c1c21d97458352cf0a6cc030931cb321f19796212e80f71e75ae8ea6e6b257af353bb7471bd2368fc3a15cb12020fcb6a1f699036628a56fd53611ee4f1f3e6c22218a739744c"}, &(0x7f0000000200)=0x95) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xc, 0x1d20000}, 0x8) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 00:00:10 executing program 1: sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) recvfrom(r0, &(0x7f00000000c0)=""/173, 0xad, 0x40000, 0x0, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) 00:00:10 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r1) setresgid(r1, r0, 0x0) 00:00:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) dup2(r1, r0) getsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x138}, 0x9) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x2, 0x100) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000200)=""/80) 00:00:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x10000000) sendto$unix(r1, &(0x7f0000000180)="dabb2c17d972245619efadd61bed8959449ec6aadd300837198c1368e2f58670eec8ec2b08af3ea00906af4e48209fe0caa700e064f455c8424d159586b1f6347ee4a21d7fdfde36f49360dff363f088414a7ffa79847df38b9e88d92d33ce6b21550e6400a563c137804f3f7bf4aec6b7bfbebf7bdd005f46ddd5fa139a43a7726642cd9790e1b13a93f22cfd87c25694785b05c41fd6335b4b10a97adf8231a244eab04e607b15", 0xa8, 0x108, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000040)={0x20, {{0x2, 0x0, @broadcast}}}, 0x90) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0xa4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xffffffffffffffff, 0x401, 0x1000, 0x2, 0x0, 0x1, 0x7, 0x9, 0xa, 0x9, 0x6}, 0xfffffffffffffd26) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200), 0xfec4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x80, 0x6, 0x0, 0x7fff, 0x0, 0x200, 0x3, 0x80000000, 0xffffffff, 0x200, 0x7ff}, 0xb) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r2, 0x41, "20daa02923e2e41889561a24aab575479089cedf280f634d903fd81bc0a9a253d6a351725b9c207c53c3494d26e57ee5079d9912f6154c34826cba1ab1a4765be9"}, &(0x7f0000000180)=0x49) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) r4 = getpgrp(0x0) fcntl$setown(r3, 0x6, r4) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:00:10 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x2, 0x5, 0x0) getpeername$inet(r1, 0x0, &(0x7f0000000180)) 00:00:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x1a2) 00:00:10 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="21c91f0b7d358fa94ae42e38fc4401", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:10 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x20c, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="8629fb8c75040335", 0x8, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401, 0x1000}, 0x8) 00:00:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = dup(r0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80000000) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:10 executing program 3: semget$private(0x0, 0x1, 0x112) r0 = semget$private(0x0, 0x1, 0x20) semget$private(0x0, 0x2, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000140)="dbdbdfd89370159e72f37bd21c2fa8fcbf10c1db18010fb8af4179ee20ec8c4744dcec2360f2e3d71267cfd1d2fa61ca183490d01e08af194f71f27368637c3fe4572eeecaa830e5ae3d8793516014f2745287cbfde23d100d87037c6e2b8e6c422aa16a39b53f97ee4cb34d98742846f07054a00343d86e19cc6e021483b1c822010ccfb2026e46d41fac58bd5791e3712bf78b2a99f10ee335a5d14892fa06c96676688e15445fa57892a8ded4ffc7eb7a7949ed1582afbd304aaf475e2ada1b1de3a86bbbc889254cf11c5e0fc8c7", 0xd0, 0x80, &(0x7f0000000080)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/54, 0x36) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x80}, {r0, 0x80}, {r0, 0x2}, {r0, 0x6b}, {r0, 0x200a}, {r1, 0x11}, {r0, 0x2009}], 0x7, 0x7fffffff) read(r1, &(0x7f0000000140)=""/176, 0xb0) 00:00:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) open(&(0x7f0000000000)='\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) 00:00:10 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000380)=0xffffffffffffffd6, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xbd4, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x800, 0x5, 0xfffffffffffeffff, r2}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/205, &(0x7f0000000080)=0xcd) utimes(0x0, 0x0) 00:00:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x64) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) write(r0, &(0x7f0000000180)="bd", 0x1) 00:00:10 executing program 0: r0 = socket(0x1c, 0xb0a167caa43fadaf, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:10 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), &(0x7f0000001380)=0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/34, 0x22}], 0x2, &(0x7f0000000240)=""/219, 0xdb}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x3, 0x10000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, 0x8) 00:00:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000100)=0x80020000000003, 0xffffffffffffff92) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000007f000000000000000000000044412de057bc5c0a1bd631b8151b653529f7126c9c2eaad348b67ddc0ea1fc962d7e69926cfc236775ebcbab6ba47d80428ae82cae3a6c3602f32c1c02f4cb3f4d5c64b51e5d87"], &(0x7f00000000c0)=0x2a) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@loopback, @multicast2, @multicast2}, 0xc) 00:00:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x200, 0x81) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x5d, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000000)={0x3f107d43, &(0x7f0000000100)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffff, @loopback, 0x1}, @in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x1c000000}]}, &(0x7f0000000080)=0x10) dup2(r1, r2) 00:00:10 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x120) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x101, 0x3, 0x3f, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0xffffffff, 0x5ab, 0x9, 0x100000000, 0x1, 0x1, 0x1ff, 0x9, 0x7d, 0x10000}, 0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x1}, 0x8) socketpair(0x17, 0x2ff05918dd571f9e, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x6, 0x1, 0x4, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xf5, 0x80000000}, 0xc) r4 = socket(0x2, 0x203, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x0, 0x1, "d1"}, 0x9) 00:00:10 executing program 2: socketpair(0x0, 0x3, 0x30, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7fff, 0x6800, 0xfc8, 0x1, r2}, &(0x7f0000000140)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x5, [0x6, 0x7, 0x24, 0x1f, 0x100000000]}, &(0x7f00000000c0)=0x12) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x400, 0x0, 0xffffffff7fffffff}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000a5b000/0x1000)=nil, 0x1000, 0x4, 0x410, r0, 0x0) munmap(&(0x7f0000feb000/0x14000)=nil, 0x14000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000dca000/0x4000)=nil, 0x4000) 00:00:10 executing program 2: r0 = socket$inet(0x2, 0x10000001, 0x13) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x2a2) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 00:00:11 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x1004c, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000047, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:11 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x4, 0x2}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0xffff, 0xff}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000001000000800000000200000000000200"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x78}}, r2, 0x20000000ba, 0x7ff00000, 0x6, 0xfffffffffffffeff, 0x1}, &(0x7f0000000200)=0x55c) fchmod(r0, 0x81) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) ftruncate(r0, 0x9) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x3, 0x4) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:11 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) dup2(r1, r0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="a2022e2f66696c653000729a8c8152d6af763959d126f1863d9d828c9f15ebcea4358d103d117c7d546797aede06ef220bec8a5289bc7faf040d68d2a79135bef89b5a65a7d713d176118009b8b7e8d4ad5651c30562482a8018aa75ccc28414786ba1bbddfad2995ee36b536586"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x400}, &(0x7f0000000200)=0x8) 00:00:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x7, 0x12}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x5, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:11 executing program 0: shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x40, 0xf, 0x40, 0x3}, &(0x7f0000000100)=0x18) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) 00:00:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) 00:00:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000180)=0x36d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xffffffff, 0x580, 0x0, 0x80000000, 0xf11, 0x3f, 0x1, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xb918, @local={0xfe, 0x80, [], 0x0}, 0xdb4}}, r3}, 0x84) r4 = accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f00000000c0), 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x7f, 0x4, 0x7, 0x81, 0x13f9}, &(0x7f0000000340)=0x14) mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x2) 00:00:11 executing program 2: r0 = socket(0x1d, 0x1, 0xfff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x54) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x2, 0xffff}, 0x8) connect$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/74) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf, "d84d7661ec1b3c89ca63820715f6e4"}, &(0x7f0000000080)=0x17) bind$unix(r2, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x7}, 0x8) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0xfffffffffffffc89) clock_settime(0x4, &(0x7f00000000c0)={0x80000000}) socketpair(0x2, 0x30000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x40) r1 = geteuid() r2 = getuid() setreuid(r1, r2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x5, 0x150e}, {0x3}}, &(0x7f0000000100)) fdatasync(r3) symlink(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00') r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r4, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:11 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file2\x00', r0, &(0x7f0000000380)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x10000) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x200, 0x800, 0x4, 0x800, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x1) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000440)='./file1\x00') ppoll(&(0x7f00000004c0)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x2}], 0x3, &(0x7f00000002c0)={0x4, 0x81}, &(0x7f0000000480)={0x41}, 0x8) openat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:11 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="80e1f6a5da69c009e68e1777b8ea7d4dd00783ac124e765c0d9ffc66248aa7e1bc534dbe5fc8b41489903fbc19330648d7efb982fcd6b2201fa655928d14c1bf0eed4f5290889229dd672e5ffb4a3d56e9417dac6bd1c9c07684d468568f305f0ecd2054be5e3cbf2e7d31cb9d0c583b9abe38ac4399b5496be79dcc8a22f6d246e0ce6cb9ed858d128a4c1742191a", 0x8f) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0xffffffffffffff9c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842df5c61eeb289ea8c26e5f507f39c12fa5f5d91014ed3c8ac087b5a9043f4c52bed0ca12f88ac038d65086909ac35d9e636cd18aa898c2f2726393a888f23cda57ebc89cd7b183822d48df952ec180394b948376da445f0af2991", 0x66, 0x0, 0x0, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x200, 0x10001, 0x7, r2}, &(0x7f0000000180)=0x10) 00:00:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x6}, {0x6, 0x8}}) mkdir(&(0x7f0000000180)='./file1/file0\x00', 0x10) renameat(r0, &(0x7f0000000040)='./file1/file0\x00', r0, &(0x7f0000000080)='./file0\x00') utimes(&(0x7f0000000000)='./file1/file0\x00', &(0x7f00000000c0)={{0x1, 0x5}, {0xbb3, 0xfff}}) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xfffffffffffffffc}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fsync(r0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:11 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x800000000000000, @empty, 0x80000000}, 0x1c) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x9) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x7, r1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:11 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r0 = semget$private(0x0, 0x6, 0x1) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f00000000c0)=""/184) setgroups(0x40000000000001cc, &(0x7f0000000040)) setuid(0xee01) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000246, 0x0) ftruncate(r0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) ftruncate(r0, 0x6) ftruncate(r0, 0x6226) 00:00:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = geteuid() setuid(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:11 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f000069a000/0x3000)=nil) shmget$private(0x0, 0x2000, 0xc0, &(0x7f00003ef000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = shmget(0x3, 0x2000, 0x402, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockname(r1, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), 0x110) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x100b, &(0x7f0000000000)=0xfffffffffffffe2c, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000040)=0x8001, 0x4) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x4000, 0x8f86c5e574067589) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e26000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000ae0000/0x3000)=nil, 0x3000) 00:00:11 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0xffffffffffffff09) 00:00:12 executing program 2: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:12 executing program 0: open$dir(0x0, 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x8000000, 0x4}, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(0xffffffffffffffff, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f0000000540)) sync() r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) 00:00:12 executing program 1: unlink(&(0x7f0000000200)='./file0\x00') mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\xe4\x00', &(0x7f0000000400)='!\x00', &(0x7f0000000440)='\\\xe9\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='-\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x17\x00']) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x800000, 0x3, 0x80012, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xff, @empty, 0x7e}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="ea2dd9f3a0a5b9d3739cc4d44c04ee9b644158c1a80d4c5982859e401953ac93ac17ad0766eafd98cda5efe39b436591664732bf682da976ba0a18bb646b514d89e1bb8da6de99ab9d94b2505c4d4675ae27579dee058aedfa4917bf4bfe2ad042ffe9aaecb909db934b6e4ccb4b75e04e2ae3abafe3616811d3dc7dc9a73b9dfed887f4d97983536d337388d40865bf1af10bc969b1bd07114f7d2b6ae1cd1e380f00e870d2e9", 0xa7}, {&(0x7f0000000100)="c4f0f6662b1ab757f594402569a32da261bf194b8568d3cfd01f7127e6b814f039ab6299efc23b51e62fea5253e8eedd8bba1ba6a8bbd0c0b1fef2ade2be7d55359a7bcb2d0d0cf45426611cfbe7300a6b64040d6632d0ce8b72d23787a4", 0x5e}], 0x2, &(0x7f0000000740)=[{0xa8, 0x0, 0x0, "3083d104c8a093f0823389c41c18960cf6ce0048e717ba31e1dace9c177a49e337295dbd43799c12a9d121d1771cb35e74d983bf26357244bd3b1a8535434516daae86b09823d6c9c5e316f4d5d8ee2ff9aeffb9b30f84dacdadea3208072396f76fbb80734045cbc5dfca89d9f6c2b81fb450a53ebe226d230e949e067f3ab8c8966905dc661ceb5f4786363c56ef7f68fdf74cd0e6"}, {0x10, 0x6, 0x18a}, {0x18, 0x11, 0xe800000000000000, "579d"}, {0xd8, 0x1, 0x2, "a530f53fc24a83f91921bd768de54266ed526f1898a66ea7d6853ce70f2077bda82c5f101684de06e1e921573674bdc03b58ab60816c008468a7a316baf6e087531e8b3755360bbb44f3314f61736a21c882e7371f41a2af6c9595fbe5e21665c94512fd55b291b68ee49ab55f4aeec8333ada13963e7303a0785c4d188de6258971a4933c59a594f88fcaa10da72b2dc170621d39b78068592334e8ab15c9d2b2591631afd807fb593b39aec5f320597dde1fb42bfde26d534e1930296708445b"}, {0xe8, 0x1, 0x7fff, "ddd18f5fe127e73bc75ea73014a271186c47ad8dfce464ae8c6e6e87e5471afe971db56016195b731bb578d10678d99e04db40c5c770a653a0b13bfff077fbf248b8216a5ea4087c339cc4074c875431fe61eea72507437be101572bafe8d4ba127a0244dbe13b5ff98756c7cdae47e6472ddbe9dbf3afa1f4c1926927964a05d6d44266ef26ed5b56c65ef27358e36afac30d5ae304d3cd670993f5985a7321b50188bf219905c3fb486074740b39d04fda161bd63f2e2e39f75a6eead083c7b11d9b4c575a4030050f912d39addc1a787ad45a95ed30"}, {0x38, 0x0, 0x1, "6ade9e8defcaef22277ed850e270f56a8f9fc2bc71f82703ec545aa0b0cdeb2bd9fa88d9bc"}, {0x80, 0x17, 0x5c, "fd1676e557c838783ade505ea263d4d394a83b6d273bf4cbf4cb4507e7681d3df26b8a70f94447bda563e3a5c99fbd325e725502e13eae996816564cbf70dedec145c906c9e3b2a33f9146e824e47cf6c2e4def9a4fb95c0a67147c0daa06652041fc0b23b55fd6658db9714"}, {0xa8, 0xffff, 0xfffffffffffffffb, "3d60397e0595e897e465b0a6d9bf771330ce71503d29faac531c6c73d5b16a7bd54182422dbe30ec81aa1c48d94f415d966270450d9b527481a0b09b397bc3168ee73dbe92a4ee6be391966610cad5216bfc3d8ee29b9ddc7d25503af06bf51ac6f59d07814467d301c845d5b93467357d2555b57e68f6f74b0bbe415f58fa190c1a04b8c01f124b600adfd942f09d9a4f9d"}, {0x1010, 0x3a, 0x2, "b596de3e7bfd20244fa82310fb7905826caf37c66374a290e7ec9f85c587d268ef4ef8c4485d78e60c6c2801b9c0e6b580beb3c94187867739a6b62ee65819a61fedf91a6c55cb10873ed3e409492a83305366deeb159358c326a7d7f3fcd96dba9891b9b42f9b6b341b5ddc6d0b9d886335923a6f8d30a8f1a070f38ca061994c6be10cfe6762cdd33fe54f01f0cefd6ecb016153509053fc4571991227e1a3a39fa11cf0a57caa9e20f67645242395712da3a3596193bd1100f99415583fe75dc4023d2e05d5f7009b3d7fa1b04a8d59cde604508de7ab9e8f416601d8c5c38d352da9726f4e7530cb9a3e36267a44b59cce42cb9cd4cc21540c776c8c910fee6b702a4b7769165a0a1add9ab6f090613e1b0e3832228b02ee3513dbeb9c2d0145ff193759df3230aaa8117eed8bbebd4aeea892338951e09545e4785d3f831126c938c514141a9125bb4b525355301c0444c253e58fa961e6e137b8dcddd2bf9e7ba2d2b70a5f9ecb0e0ff431ee45f82b92d60171d4ff4ed9e5fc99a06a10dd6616d0e908f646ff3e5fe0d16a61a7635235c5bea2a7f313bb63c9cbf8b2b3dc6770fdf614f6019bbc1f1200642c016456daf71956fd5742b31d5cc12dd61c28bb2535e1ba9b12c2a7e891797a09e5c11d3c166efc7626352a95ead2be1cbe630b3862da921029d85cc02de7acf50d9ddc778a3fd5df9382cc1d0ebfd7d6157e3160e5d1b2da925ec642785afd22f720b941919548b5f8f8f5a8f75ac0062b81cd3435d42dcf2a0d46560814a33071e635ac34975dae94b098a0a05d89accc1e154408b5ac37421200a79145833d19c601c3648863f44adbd8d2424295f80bc6fb43bfbf7409df5184f6dcb1bd5f4a82f664de167548f24b3d51d497c799dd93f0f0da347958e16b77db9fbc7f55eace912f58576f8030ecb56c4638eb1081945d6da11a8ab32e32e79f6d12f67ce20643455c138a6cb9274293130ed9d1e799f60f8e27b5c13173a08f8b675eb63a52bbf694c311628cb2329a7531da145551a2293b7dd0ca49651a7a97daa1bc8b8a646d8bb26ae60c6e4af6d255c95099ac3ff8672fbc807eb379426332e36c474321d5b946656feb93585a57d199e47fbc23f66f966b3fb693367549a7a54d60f967d284c3bcd86db94fac57e1d967bea713df1fa3e5d2de5f4ad6d6c7d7ce6169ec5810a48a7959961e78131dd6932c84362b0edcf2794e54f5b66df833265a49e10a7bf2e2000bcd8797d2c74deb608f810f9c37f5a8789cf44ecfc1228557278298820dbdca3976b15b54fdfc03671098caf46c6c8a1256a800bf998e1b2d86d91fc186a9341414131e584af0c93b8181e518131dea0b8535528844fc1ec9122bcc1100fcb4100b589c292cd16f93a0698cdf9dba5861cb12136cdf938278a88667e8dd25c3dd05c9e345908c5498f2fa61649fa86b81c98d5df63681cab4ef873611bd2d13c231d1d50491080095026857b674e17832927ce9d3d2da7fa69df939656b0d9275e029204708c463b06c31caac16d3e5b1ca7a7c9403d7e7059a1f9e1ff4837855aa7d5896ad9ded4d93cad22ac37e1dd71fd897d31140ceb3e5c5c7c15691ea7244fced102dff5fa7287d17dfa8c10c0d522390ac76f8bfd1963bb6a7f9e68a58113c95ab596eefa36d6c8a4e2f44ffdd3a1e42a0d73a15c968d4fd525860b665eb28ea42559299e228c998df358f8886990befd016aa3a4b32e55ffb8e5b0f3548d60ae950dedab2b90205008a59dd2087e6f859a982bc3d24cfc1e44f1eea451638584b58f01516d5162782729154f5c4a437f63c0d6f5adc385775ef0c6293c35da06bd0076863aaff165dc77f5e8763c15c3d6347425250f8fd1bc8d66e2b652df11baee730d148c634b7353557f78f5ac1fae8c44fee14d9bd7c16fce053fcc04cd15d547093449386cedb74022bcfede18b7a1ae5306f6983198f336ab0307a30686cf6c08ad6dc345e2c96477ea8b94694b57b5f580ffa01db9b812fc65dff7a7286ddb667e5765a5a8cccc4e9a3e8135c8328d05990c67d2ed8a89d96fcb23260766a679aff94e3d944d1af0b5ba196e3767bede2c432448ac1359b550d30ddb71d010bc9cd428297f136d4ab2a97a5cc0cd5350234518413be559354d1e33af556ace9cdd6efc32e50da3040ee16f7f1da731e9beff5d7ae2ba7a56909e3fd81e60549f0dcc1506a92d917e7c916e6e568efd07b8f771016597b8f6ae0ffea880ed2dbe2bbdcd89ad521383a3d7899d1ae305fd857b0ae12dcf9135cc172a052863d5d42e9763d5c24827eaae159b7835327095f1a7ba544fbef3733fda5f172937ab0e899c620f8fb0865fc2d194e0242ec9c5d831041a06cbe0b28a7c8014e59192bcc8ad9a718af8033fa40d9937e496de3508684954fde04226f67fc7fc1f97075632363f040adf580bd6f938544a0441e4c5fc7563a6a2e43f30848b1c4e2d5221560dc12ed4cce43ed799edd53afddd3a20584e97c7d7b8fe5e8bf43ff3afc79a36fbea0b457be32cd73148311306c7552a2d3411b8e07401b69d9594d847356466588d50c3db42d3e75f9b3132b20507bd63cbddec6a10f60bdd30036c343a18a7e95789a70379c1750d859930bcb0fffb17dc128b8c0664f7295c4f1c2c34735ee7f3221a331efd701f869dc60f698397a40eb2c698715410882c4888bbc8bb45f30d96cc35a779af559e254b9d6cc01e196e1e8ce6933ca2a1f34fcea72bde524b8c776d6c3b69a8369c2ea13a90740a54755bd158fd42fbb8dabf1d3b90028e40d5271c4e030f15d4887f9dcdea1e4cca77c807317a6b0379ffbf23a61cff428942683d0b2acecad4edd663f422e321062b7ad6f7c95a0ecf41063316645b91860de7549426533cdfc1bc6270a550a69eced785cf5542e7fa575fa7c970675e785ac85ed3d139bbc00bcd0c871561a79aa139742d9093b6f53b0d11436ea1dbe58d3ae159a4d39f7639f0c0cf946d6dc03a836ef038c6efa8bcdaf40f498e5ee75ab1102e90054666a879e65e05f362ac62d5ec8489af8bbfe7a4fe2a9e674facbaa7e06806edf58ee672d775c381a2b6f4733e853c4579adfe2f12694b988deb931b70907a47043c4f1e22d494b1596d3caa470e920780d24bc492770ebf0b7e3a47a40933ab6887210ff19dc191ba389514e61fc142e974fba1b738cc73aabec9f7788d914d4c985a23ddfd7be53056a359242dcda54b4ae9d377f6b0eb80cb77a662ea276d57a7f735ad015b7cc3daeafbd7a6bb2cd2f4cbd15379c6d786d5a2d9b6edcb2c3c105e9163f9ae3663d3dbf17b431311be46ec49fa6eb87b6f68c975f6586c683d94ca660afe8d8efa2a7d5502aa47f35f93a62d909869cb5957cb700f422d0ff827d9dfe1bb5463ab83091391942046a2dc0b70b12bb26c4bfffd36b12f6870ff16e11a66f3225bdb0b8a9702015e02cb258252b7119e6b6afa30ab76a846a152ff473eebc36946b059fe2ea777056170507b5b3a6757e3a95c8f56dd55fc1227177001c3fbfaa6630a30f0d0256d542384dfb9bbba490784b7df515a9d896098779a474f2408da8d18cd56ee1bca43ef4fe828cb09dbce30bcde00b56f8775dbe7798b0e087abb40061758ff603d1316325714613d13d9bd99020739eab5d0f15b74599f4d8813a20e9dba1b2148dea63bcf724770e8f0cfa63c090c9601dde69c1d504e1d51d9718ad3907dbfa27b277eab0d8c6f4a1f14f801d1e9390d74c3214018ae35e9006a282f513f5495050a4f8781995222b2ec065b67f772cdec16aea91807d68d6a06ed29615451c31f762a24026dd5a50e3168467bf0b6d4fd89051653124b7efc2b958daf9bbf6f265a0fda4b3e2551c83e0b0b1e5d378c4bd818da51b9305aca900c326beb670587d20ebc6e3c52634a531db21158d70352d31a07a72f8f3bfbbe793b0de686e2f31e96a6acb09abc86c620244df75852ce702e5e1b0d5fbb252b6d57151f5777185817ac0c021cc776398a4dcb52330b95aa474248a222cece0242ade816fb3d9f45fd0d3b925bb132c27bf60647ac7e8576f05fad7fb3661947630f6026da3b5d18d06f85470f08d294e931468aa52d0a132ea4481ed7ec0df9ffe3e9789455d0799ef2a382751d7fe61cf1e63f0a80d11558e0eb7b47888686b7f7c6ab0a847c22f2f89376b041fcc2c0632fc9b0b9f0b440903ef0eb549f28aebd491638aa34812f22b6eb7c16c843f7058cf1c8bf675e33efbc0692990d4b472eaca28d8e2f27d3999b8d7baca6ba9d32f38b43e8049eb32913615ebe4e55ddb4c412b6e9de78556ccec8bdea96f5ff14a1b62d3835f265c5826019e17ce0b44edbb4fcc9c32eeb89887255435481bab4347b0b699e2fc8296007fcb32a806a8b1de0bf873f2a79f10e02eb3a4385d1a40885a06bc616e0345c6f9b363e4b9fd2e41201f05dd55f291ab74b8196d61573b4dfbe401734825b7d9dc1ca58d8bc4230b6b7c8434c7a33158532a199a6fc072dc43e75573bedf891e11a88cf7e73c70d0777e9270ce4db286c6438583cc2c1046cbcd87b18404346b0d899c387a660d0ef7c2bd16f6f4e2cae4b0a79873a70a67223bd7d55d147d0fcc48c80e0734844d186cdc9a6d5b5890e29457503a6af162f6069a4ddc0fb91721ad5b383d40e87455e636e3ec2c596e9066cefa69c49a57af7a462d39eb88f0a37aa162c739eb05125538245dca0f3b7c1d22f77fbc2ac133148a1ebf94d42c8dd1fe360b4269fab80834bacdc3655c27b470648328bd3f4f4026a493221108d4ed6e8ccb0ef8a9f68938a6ccd8cf4f72c21fc5e7fddca3c74d0608c237a367a6270bd042d3a830c46c6a83ed09e5d8a5537f3d326879463b24d628a8ec2d5385400b3ec44e41e28f1cdcb4449298aed924d5b4b748a0eb9760d50275c924adbc27d8fbb3c22e7de9809f14b87d59a45b9ab3ebcc8fceb760c764f0013b76d048a58f4797b13f94ad7f4271c4874da460a44629dd259775f6257e32287c120c096afcc3d0b7d4a10b3ec9ca7d6646251c407a883f703d847ff4f17aecef1c6724d95959e63d55fee252c25920655940b20fffe0d31f08079108ca1b63588a78650cf2d66a6986529916060757594cabe7573ca7093a7b1e38385220ec5ff97b470b99cd3fcf69e9aeed28acfb5f0e9de67d5cce7e16295b7c7ae95e0224ffd0ed89902b0ad4b92c70637ff5c15bbec8bcdc6f267b861a58e75d4f6606830a65a4d8fb85e5e447853faf177ec7b8cd5c062978695805d69be84c7e4ab8895891623c088fb1e58ac00a9d3d2bf406749966d6953a53ee0f2a61ebf3e83a6f5635c001283eafef9a3934e4fb2c943293c9fb613ffe070a8e837b02f301504da55f4cec9c2e654ef60ff388954c80db02d8508fedc9efe0fd9f6f92ef4eceb1d153afb879f5ee4d7e34473d0be86fcfb90018cc72cc00f0a57739b928206d9d7426887a1e0614576d21746da23877bbe96c0cbd5d2d405bcc7d593463e31611706d5942907ae8f2aed0046e1b3f4c45ce89e215050291da271963f41a62978450b21887e02408691c3bb0b59e462811607bee10810fe73495ec40fa813f8a95884c9aba127a68e580d3611b171c296be0311a143c7faea32496c66554aaa0d9c0a14a75b6447751aecc2521f24a2287d8ca538202f08d8e89510e11a60062976e1bc071a6d80efb1fd397cc6ee0f22048fb893f3e5ba72935d65e0a0da418c186180907a0044c49ec1e9f57b73793e8fc7f8322a154"}, {0x28, 0xffff, 0x7, "a588bf00298aa08b1e5ee71f0fa7a8cb28552dee62"}], 0x1428}, 0x80) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000)={r1}, 0xc) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8, 0xf, 0x9, 0xaf3}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000000), 0x2) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000987d727efad679f28a0000000000000000"], 0x0) 00:00:12 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ce000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4a1a, 0x0, 0x8, 0xffffffffffffd734, 0x3, 0x2, 0x81, 0x9, 0xfffffffffffff384, 0x81, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x100000000}, 0x8) 00:00:12 executing program 3: select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x8}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0xb247}, 0x24) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = semget(0x0, 0x4, 0x402) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000040)=""/35) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x88) openat(r2, &(0x7f0000000100)='./file0\x00', 0x8a00, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfffffff7ffffffff) close(r2) 00:00:13 executing program 1: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x97f45a5486152c97, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000180)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) write(r2, &(0x7f0000000280)="19", 0x1) r3 = getuid() r4 = getegid() fchown(r0, r3, r4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x81, 0x3, 0x6, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r5, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) ftruncate(r2, 0xb746) 00:00:13 executing program 1: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0xc00) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8000}, &(0x7f0000000200)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:00:13 executing program 1: r0 = msgget(0x2, 0x420) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/47) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) socketpair(0x17, 0x20000003, 0x5b3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x9, 0xf, 0x0, 0xff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xfffffffffffffffb, 0x5, [0xcb, 0x5, 0x9, 0x39848e22, 0x1000]}, &(0x7f0000000200)=0x12) socket$inet(0x2, 0x2, 0x8000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$inet6(r0, 0x0, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000001340), 0x2, 0x9) 00:00:13 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000300)=0x7fffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1ff, 0x6, 0x1, 0x1c9, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1ff, @empty, 0xffff}}, r1, 0x2, 0xffffffffffff3786, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x3be, 0x1}, 0x8) recvfrom(r0, &(0x7f0000000080)=""/104, 0x68, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x2) 00:00:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x4000) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0xb) close(r1) flock(r0, 0x8) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x20}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000000)) r4 = accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) 00:00:13 executing program 1: pipe2(0x0, 0x100000) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x41d054ba) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="054e0200000000000000f800"], &(0x7f0000000040)=0x10) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @loopback, 0xffff}}, r1, 0x8001, 0x5, 0x8, 0x8, 0xb78a, 0x6}, &(0x7f0000000140)=0x98) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:13 executing program 0: socket(0x17, 0x0, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x98) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x200, 0xfffffffffffffedd}, 0xff7a) sync() 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x1000000000d, &(0x7f0000000100)={@rand_addr=0x81, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000080)="e3f4a9be", 0xffffffffffffff54) 00:00:14 executing program 1: r0 = semget$private(0x0, 0x4, 0x38d) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa0, 0x8]) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) socketpair(0x17, 0x5, 0x833, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x1000, 0x100, 0x8, 0x6, 0x4, 0x4, 0x4, r2}, 0x20) ftruncate(r0, 0x3fa6) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x81b, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:14 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x44) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000200)=0x10) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local}, 0x5d) 00:00:14 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) fcntl$dupfd(r0, 0x11, r1) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x45, 0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000100)=[{r2, 0x2044}, {r1, 0x94}], 0x2, 0x0) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendfile(r0, r0, 0x0, 0x8) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = geteuid() r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) 00:00:14 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000000, 0x1000}, {0x0, 0x47, 0x1000}, {0x4, 0x1, 0x800}, {0x3, 0x5, 0x1800}, {0x3, 0x2, 0x1800}, {0x3, 0x1, 0x1800}], 0x6) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) semop(r0, &(0x7f0000000240)=[{0x0, 0x5, 0x800}, {0x0, 0x0, 0x1000}, {0x2e6f50c7ada9e400, 0x8, 0x1800}], 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xc5, "59ffde396248cdee310d63eb3a271fc5f38531a90323a5eef9df00eab89d0267b855eb1c6597d71ca91faf1cf6ff210bb4d069868c68dfdcb1afd09ea748e34423022882876120d76d5a90a2eb1cbb4cac89b58475ae7407f82c5eaa67fb04902a634cf96bef60a83ad96356fe1c643da63682d13fe655eeb05dec56c79337bd79b92b3fb8f55c02b18d70a409cd5a277a5ef372ec0ccc5a556673171ed53d4ec5b2b6ac01dfc8c5dec293e661a7fb97a48284c1d32e98759259f860f5ebf52989e3285477"}, &(0x7f0000000200)=0xcd) 00:00:14 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:00:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x28) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="beadf053ea7216fd38bbf3e871c34347f67f0458a20c9bdc0d0cee942ca42ed728b7c733fe58ef82a92e9b896d7c77c1c72d6f79475b2e77e3072548a5c55b53a9", 0x41) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:00:14 executing program 3: getpid() r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="afa56cdef09fd06fd623a61a7a55b69214d3cfbdee820492308a4ff8c96965efd61a1684c63cf8cc8ebaa5846205baaf245e20879b9aa8e971b1", 0x3a, 0x0, &(0x7f00000000c0)={0x1c, 0x3, 0x8000, @empty, 0x8000}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) 00:00:14 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) socketpair(0x1c, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000040)=0x1, 0x4) 00:00:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) shutdown(r2, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) writev(r3, &(0x7f0000002480)=[{&(0x7f0000000100)="dbd87cf6f9df031e0cf9a4ebf5f9d52c9be873f26b5d54fe76b7e93ba26c6d5a0c4f435c1ab8ec124ff314edf69474608d420d69bb3b91a9d14a1b29276ce299015616dc581f359cffba737222d4f1b18754722fd98f2809da1c383520a6ca44fe49dc6a060b59befce70d1b0adcbc4243305ed1b353b1e7db03c513c0c18ff540058bfaa47c7927170b37e407b3efa8ed9c6c11fc6fafd80546239135c39912c22e5de799c92c92aaac0958e2cabc45fda8b494ff8539b5f4a5db92cb986454c41a6e1e58a7849735de", 0xca}, {&(0x7f0000000200)="9bb896b3402ff035eee4728fa9", 0xd}, {&(0x7f0000000240)="ac96e3daeac91b979e13264f02728f5915bc9fba54ebf554175d0b530b01fa48ab0454cef3eabd737bb3ab7947a7a296b9caaa21ad86d20d7985027e496716c5a468b5b8dddc5df4cc7b3d54e32a32b80d61c29edceb34e0df88a4b453dd0751f8c0d8b799631f", 0x67}, {&(0x7f00000002c0)="2f5a34059038ad", 0x7}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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", 0xfd}, {&(0x7f0000001400)="f8f3b2ba2eedd7b65774a2b7a92acfe3dfc978b0a3c316eadc6e873c1596443ce74bc42957ab895e1ac6fe882bf584fe37290636e95ced9f6b1f7e7586fc84629d7ac740340df8307754518aa02d2f9e", 0x50}, {&(0x7f0000001480)="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", 0x1000}], 0x8) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = geteuid() r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) 00:00:14 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0/file1\x00', 0xc06700, 0x0) 00:00:14 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() setreuid(0x0, 0x0) setreuid(r0, 0xffffffffffffffff) setresuid(0x0, 0xee01, 0x0) 00:00:14 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000080), 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x1410, r1, 0x0) 00:00:14 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x13, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100), 0xfffffffffffffd8a, 0x0, &(0x7f00000000c0)=@abs, 0x20000000) close(r0) write(r1, 0x0, 0x0) 00:00:14 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="01002e2f66696c653100476f0f148e1c9664e7b8606b19520b5969933928fab892d24e743701ee3da91387729582b2496128b0f63f9cfee3f2c65400a49d5fb1766368d84b0d233ce43c53c78800485c4b7e77aa7198d57886186744"], 0xa, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48}, 0x20100) select(0xffffff4b, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0) 00:00:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x20000007, 0x7c6e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000480)={r2, 0xc3, 0x3, 0x41, 0x100000001}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x9, 0x8}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, r4}, &(0x7f0000000180)=0xc) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r3, 0xffff, 0x18, &(0x7f00000003c0)=0x3, 0x4) 00:00:14 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, &(0x7f00000000c0)=0x84) 00:00:14 executing program 3: setpgid(0x0, 0x0) r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgrp(0x0) setpgid(r2, r3) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100, 0xf, 0x1ff, 0x80}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x6, 0x20, 0x7}, 0x10) munlockall() 00:00:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x83, "f17b9f494ebc0bfab7e226ff4f5a5ee6f81a1bf03eed0e2c85e5079c897699c905cd0a0f146c52dd3ebbb84debbb3a7cfad8788c698c6e5ce5251e92c80f68627c7fecaf93a71f0922c97f511247a7d6208244d7cf098ad4588368923cb03219f1becccb41fc05a795655342742dcfdad312a916ec1aecee03f8d5667306d9296e3298"}, &(0x7f0000000380)=0x8b) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xa5a6, @empty, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="df580657f4eecc7f616ba3287dc8f91399f9e32c6ab0ed677f4a0720e5438d4bef3d4a863e1a23c4e09daa009de07370385f4e7ff32c2747b9a3a1d940c2b8461fb62b97c6bdb01998c093991bbb91fae909b49999d6797564bdb87a0549322c83cba87a1de08ebd9fc1aa0cff0d21f0de6dabc415f3d34869e07cef60b4b6e7d4f583ddb004ff573f0417bd04a69fd8f46062ff0133949da2ac48dddc96534fe89892ca07536ee05b63cc2e926c803c3e3ac8800a38e3", 0xb7}, {&(0x7f0000000140)="c80a7a5ab48d82701ee5bae0ee4770fe93b3e89838e6d07e88ed8d94e7e8e2a2b8ef5e7893c5265fa65325cca6b83cffd183725d940706c45067dc1c13d0786e6feb7866b7a84d5c8805976f9f415b693277a8d2570ac8c70c16fd08423efbd1a7830a623a859f465905f8004ffed2a88b315f9e36b3c9a1365875c6a1f29cc13d6b1c07e064ebcd6a6976c95f902f4b20", 0x91}, {&(0x7f0000000200)="f50e6caee53ba1b337ba16c5a7b711aa93b7b07dfed22d08f5ce918e79732329e4f7a8e1ff42fdc5eb39f020d2c3fe2a8648b262f70225a7e6cbf6fe3a5788c276", 0x41}], 0x3, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x800}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000001, 0x2b4, 0x2120, 0x7fffffff, 0x1f, 0x0, 0xfffffffffffffff7, 0x8, r2}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0xffffffffffffff7f, 0x4f30, 0x474a, 0x7}}], 0x74, 0x8}, 0x108) 00:00:14 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0xb363, 0x2000b35d}) 00:00:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) ppoll(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) 00:00:14 executing program 1: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000dc00000000000000"], 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x2) writev(r1, 0x0, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/216) 00:00:14 executing program 0: clock_gettime(0xfffffffffffff7ff, &(0x7f0000000080)) 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpid() setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) recvfrom$inet6(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000, &(0x7f0000001040)={0x1c, 0x0, 0x1f, @loopback, 0xffffffff}, 0x1c) 00:00:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1c, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @loopback, 0xfff}}, r1, 0x8, 0x0, 0x10, 0x5, 0x7}, &(0x7f0000000140)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, 0x0, 0x0) 00:00:14 executing program 2: r0 = geteuid() setreuid(0x0, r0) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r1) setuid(0x0) 00:00:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x800000000000a, 0x0, 0xfebe) 00:00:14 executing program 0: socketpair(0x1f, 0x20000006, 0x2000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x80, 0x4) nanosleep(&(0x7f0000000140)={0x8}, 0x0) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/49}, &(0x7f00000000c0)=0x33) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)=')\xbf,&&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-!\x00', &(0x7f0000000300)=':!,.#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)]) nanosleep(&(0x7f0000000100)={0xcc, 0x7}, &(0x7f0000000180)) 00:00:15 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) truncate(0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x800) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x3f}, {0xfff, 0x10001}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) accept(r1, 0x0, &(0x7f0000000340)) open(&(0x7f0000000400)='./file0\x00', 0x30044, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000500)=0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000380)={r2, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x1, 0x0, 0x0, 0x1, 0x9, 0x6}, 0xa0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:15 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sendto$unix(r0, &(0x7f00000000c0)="90fdedbc104f7544f472fed20fb33268147455db77959d660ce61b5c32d2936e57a6a09f9458a1f00a660be52bf29c51ff9b8805b91edabaf774288cc44faef36b8aae6f417c6f9d6cf6f93894d375f86a231d1deab63a28c3be6f9b52390921bcf95a652d8d825ec0f2445043c006f359e222b7f43f8863104fb9f05efe8de2e8ef8a63b1b02410aef1f96a29bb245d9d632e77e63dc1dbabbf398d79e9aeb14b737dbd7ac4e73f38564c668e98c9fe30b77f01cd70fc13a37d6e921b37d14ba68c0ab327188b9f6b04f6bf16f1a0d79fb7c0a8e464a089acdcec8062595dc112ec471b5039e270bab1", 0xea, 0x0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) select(0xffffff19, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="0f38cc5900c4012d5e55fdc4837d090600c4c1f811429544ab199f09000000663ef36cc4821d90246a66470f7f8dfeeffffff081820d00000075000000") 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x36e4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000624204000300e300050068cfec09000007001f00faa078c6da9ce2a3767b64be45cbe6a4ee78d78ba7fa8bcef1543740333c9b08fa0ad2c44e160500000032183d9d33aabb5e3c98a66ce033fefc73ecdd7d3415f8de4c3ffa66f62d3da8532fbf0895bbacc689c500c0e47b20b777111f2fc94ee052ba461abfb996521c973441dde415cbc545837a599a08a13f0516866bb0322dc3f1b1611d244f1b70e21f60005f68c1f413be5574da02bb3f48d936e5c5e8c5441884e4034118dbd62725000000000000000000000000"], &(0x7f0000000100)=0x18) 00:00:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @loopback}, 0x90a3ecac) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:15 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) getsockopt$sock_int(r0, 0xffff, 0x1417, &(0x7f0000000300), &(0x7f0000000340)=0x4) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x40100) r2 = dup(0xffffffffffffffff) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r2}, {r3, 0x8a}], 0x2, &(0x7f0000000200)={0x5, 0x101}, &(0x7f0000000240)={0x80}, 0x8) socketpair(0x17, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000100)={0x9, {{0x1c, 0x0, 0x0, @loopback, 0x3}}}, 0x88) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)=0x3fe0000000000000) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0x0, 0x300, 0x100000291}, 0x98) 00:00:15 executing program 0: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x80000000000206, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000070000005b0806000500ff000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000003000000ff0f0000010000f7d731a78f3470503ca3960be8b5484381000000"], &(0x7f00000000c0)=0xb8) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0xa000000000000}]}, &(0x7f0000000280)=0x10) chmod(&(0x7f00000004c0)='./file0\x00', 0x100) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000003c0)="fdb87351cbf109380cf8817796f026fdc684476753bf92069b4590640bc1317789409a706d1e3e5315929f938a1a8aa2de325267ac8c30cc720d0e8ef1c64e96382cc42d8284c7b6a888682755a2f42c97f1b6e8d1dc7e3fd70d271df1dde9df05e597791b7c7c0e4e479d4622df44bb23f6a7b2ed5cdd8674dc1a4e6adcfd7336b49f8eb102521e373e603cce9034146d2c048f4cb01c7c586b5894ee742ba6ee91410a737053f15486d59127439da32102f26f97b8d81cbb2a5920b12959445a25c02ad9c5cb11e8af5a129d431237552806b92c", 0xd5}, {&(0x7f00000016c0)="60bf2f0a6ceb1a09df67a90046a0769268c4e1aa940750f1c786303ee5b4ce991a7cdfdbcf244ab143e389de1ee69f7a4553e083a9042b47863a81a1392dd0b4674f997e0b0a95f6078ad2b4db2612009da931b843a01be45a2cd498f6c0f8402d277ca7a8c14c314a63c5dcf188dcfd65f8aa7adf2743760bdc0ed3ed500d342cf5ccf6f4d43545ff4a9f5f7eaaf9022224b9834c08ef533165c2eff49cf15d477edb6691984245b881c0a29e1f49c06aeb28775859422a136091b9bcd124b1f7e249b256cd7932f370c80d0dc15bcd52d8f6faddd7916c64c509ed5ae9f1e22397f1cd423c24", 0xe7}], 0x2, 0x59) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xb58, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r2, 0x8000, 0x7fffffff, 0xff, 0x6}, &(0x7f0000000380)=0x1) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000580)='\"', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x0) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:15 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x6757, 0x4) r1 = semget$private(0x0, 0x4, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x82, "412f409d4de91a65cf0d4741f19b7478135712b0b33bb463e5df4579dc44b20a8b7cd55cb133bba76b28541bacfba0c816f6ea0d02f7833409f1e77f450b1b217f701808c17a83596b7145ec5782bc9382aebfe2cf074cdf6040aa376800266c25c68516ddfb1cf8ed3c86600e0a41cccfc5a178bea4cda296c255d4eac40dd137fc"}, &(0x7f0000000040)=0x8a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0x99, "50dd020817ab958ad124a4e026bdb09ef5f681ceb7ee9b43480760fd05c7a4b104cd4e7a7fe98ba09a8746a418140c7ba842790784d45928f24b0b8e4418768bef743f2831e1d766ecbf5df0640667d115096e2b1f4cbd787592e3869072bc5bfd7f3ed295be3edbbae75cd4906e0b1d77ae9546f38094a83da46aa6e80f0dc33a7b1fe4402d3fd2fed108421c036549ae8e1bdeccf0b69298"}, &(0x7f0000000080)=0xa1) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:15 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001140), 0x8) 00:00:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000845e59f20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f35e26200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x14, @remote={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xc5) 00:00:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x243) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001640), &(0x7f0000001980)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000001c0)="aabb9af3f0eb4da275f0e7694c481c25bc0525228ba49235b5ad7a78d6521f94763439c2d6ffa9eb805031238db38566a98a51e5a5e378c31f26578e4507c86344aba59fb2ad269d30f4e96b3d36aee00ce9f52d702196a0ff2f0560ce136278f32592726a11e7d568d1013b77c9514122ecbd959234a1abcf039642040e8c1efe10f6eb83c59eeb22bdba891f5d6948a254cc2eaa589bf4d8654fb66662877e73f78d9bf31124d5da4a469e6840d4325ebd26418ee7a6a19384ead0a43557bad0375bb9ffdb47de93a3191205fe564b9c1282eea57ed4b4dd21bec5ab70473460ad174b47f10b5bdcf821d3a4f21ba4635625e5f3a97f", 0xf7}, {&(0x7f0000000100)="24a09ce7bf4e2376a47e854673ac47bbb8", 0x11}, {&(0x7f00000002c0)="014ab6b35155a0b77512a336d5638a04c02d44eccf7302de5ed950756611cbf2ea53d554194f8d9b452c65daeb3ac4cdb99bec143b831269d529253d4ba6aaafcf9b0dae39df3b30126793a1d608cb3e9616a100fdb482e5fc985b3e78de97b3d84a3e383d17576e52ffb03ff926281475abdb8890d49d5a402486efb682d495089137930f7cf9955627cf973bda465f92b485101c0860a9ce1f1d4cb401be81949a239d464d4ae6093b25a6fe24dab9509ac254e9d98c433b849a71b9", 0xbd}, {&(0x7f0000000380)="cbdd970de7437fd1024bb7d898af445997a59adfcb26a3e36cef35f71a1ca450f7e88808408eccd799442c122a9501eb24bb144694f82407a9ab93fb88eaff8d81843a9c7bde4d9dff7ae4b64a3bd1a21449e5ff695752c9ee9b4499f0f1737d3130a98738b5ac996c41e329a5bbfa5718a245118c6392e6e3e970d278d6862613b20b55a1a3aa7fb529ecd6145f55c4a67957a8a229cb88d388587b0a2351e863531cc7238959151ab245d6b64f31b6484f7f78fa1316005ad350e26286daad7b1e352d6e35b8151d604bdd7dfc899cf94d3cdd33c1291f32871cb9027910f5409f9e7a", 0xe4}, {&(0x7f0000000140)="f649cd4e22ad821520f988c0b60fb15f32bc720c27e276ee2cfa728780ea7c0e2def0a8830b4be441e03", 0x2a}, {&(0x7f0000000480)="f96b081dbc25087161b70dada13af9670e767e3fd7445585ad807e2bcf6adf15a434a0f0ac748f73b093d6d51e82793a8823e0caa83c307dcb2d1f574751bc96557bba957b931dfdc9503927edb05b68ed0ed5267eccbc025f9c62bbb291dec0d380a6b7f4483a05fd49ae16fb7cf96af67f0d11d7d1fa957214be46753628afd427e91d2cfce4a5b6291d570e5d", 0x8e}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)="a9158747c4a0ec1ce69e4cc4fa05be44c32933ba2740de335afb1566e6f4509019c8eb27359d87e48c535358ba1e2c88a1ca4f57460c78249a8f8a6be80b2f72c425817f752a6f0df3178b9f6c71151377db742faeec21746f53b676fa28a1e59dd753f07fe8423d8a3d7a531e717086b874e282629c62a75529dd9b4d6c2270f44cd6517752d52ebd98370062dd586902311a6c563d1e9b0fc4f27e7991ab12da43", 0xa2}], 0xa, &(0x7f0000001800)=[{0x108, 0x0, 0x8000, "758ee31febf0336a941631b68bc52777ed498def70bc3a8e050461ee7d891cdc2db0be142a8342a2f6cf1e037d657495b82199a004d3a723bd320e843033cbc49b291f53aae5218b72a0423382e965bd7001f7dac0d346eeeab5e0f7f04da6e9d6579678de1062b2134183700858d07bf1f35585f9120b611f8a323f08193f47e0193eaac7e6463f2f7574d6d5e4e54e9c05176d98903e9ead7b4ec75d265a7eaef4674abe7205ce8121f605916cccc33f72566e8b663d885d1d36eab525820f9efd01bfaf3850437966db170321840b1944b537b836ca654ada9bf29db5831e1a253770d0a30d6ab75c220ec30ccc674ee931cb0d"}], 0x108}, 0x20000) 00:00:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0xffffffffffffff89) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000080)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @broadcast}}}, 0x118) 00:00:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x20400, 0x2) lseek(r0, 0x7fffffffffffffff, 0x2) ftruncate(r0, 0x101) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x47, 0x2, 0xffff}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x5, 0x24, "119bd3aadc4a0ae4b8b9aecb20d84c7e8d8b4d0e287510f931ea01db0ef9792d4143157a"}, 0x2c) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1e, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0xfffffffffffffffd, 0x9, [0x8, 0xffffffff, 0x6, 0x9, 0x5, 0xd007, 0xa07, 0x7, 0xfffffffffffffffc]}, &(0x7f0000000180)=0x1a) getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000100)=""/76, 0x4c}], 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) 00:00:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xa6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRESOCT=r0]]], 0x0) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) shmget(0x1, 0x4000, 0x104, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7ff, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x1ff, 0x7}, 0x10) shmget$private(0x0, 0x3000, 0x6cd, &(0x7f0000ffc000/0x3000)=nil) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 00:00:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x3, 0x4) 00:00:16 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x200000001000, 0x0) 00:00:16 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6ca6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x3ff, 0x3dd, 0x4}, &(0x7f0000000100)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00007ed000/0x4000)=nil, 0x4000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:16 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000000)=[r0, r0]) setuid(0xee01) semget(0x2, 0x0, 0x0) 00:00:16 executing program 0: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/103) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x570}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x6d, @empty, 0x20000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x4, @empty, 0xffffffff}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x80, @empty, 0x45d}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x7f, @empty, 0x7}, @in6={0x1c, 0x1, 0xa8}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000300)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0) 00:00:16 executing program 3: symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000540)='./file0\x00') r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:16 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x20, 0x4) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x395) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @broadcast, r2}, 0xc) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00') pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:16 executing program 1: socketpair(0x17, 0x20000000, 0x1000, &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) fchown(r0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:00:16 executing program 0: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/103) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x570}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x6d, @empty, 0x20000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x4, @empty, 0xffffffff}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x80, @empty, 0x45d}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x7f, @empty, 0x7}, @in6={0x1c, 0x1, 0xa8}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000300)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x85) fsync(r0) r1 = getpgrp(0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x41}], 0x2, 0x8f5a) fcntl$setown(r0, 0x6, r1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x81010, r0, 0x25) unlink(&(0x7f0000000000)='./file0\x00') 00:00:16 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x5) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000040), 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:16 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x1ca6}}, r1, 0x100000000, 0x1, 0x8, 0x200, 0x7, 0x5}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x7}}, 0x0}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x10001}, &(0x7f0000000400)=0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r4, r6) mkdir(&(0x7f00000002c0)='./file0\x00', 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES64=r3], 0x3) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 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, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x1) 00:00:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x6, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r4, 0x100000000}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r5, 0x1ff}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r4, 0x3}, 0x8) r6 = getpid() poll(&(0x7f0000000380)=[{r1, 0x1}, {r2, 0x21}], 0x2, 0x8000) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000003c0)={r4, 0x9, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, &(0x7f00000004c0)=0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={r4}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000580)={0x7, [0x6, 0x4, 0x0, 0x2, 0x40, 0x7fff, 0x22]}, 0x12) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000005c0)={r7, 0x9f, "621f35b76751254e0d126afb087a011816bb7d082fdeed4e5ff695c6f031af6921f99f721e5f939bb923f96ac3628a2917717a966a1f5a92c0491c1b249c7e71ffd994efa2098dc6308c4f3bc31045fe9e2c9acf48f6e64e5768beccad769218eb003f095c90026a605d72b25cbb4c5a54b03b7511ae0b63ecb5b680f03b7d1a5984f2cca93bd92727b1403a8ccccefa88d31c698d1f9d02e812054d67caf6"}, &(0x7f0000000680)=0xa7) wait4(r6, &(0x7f00000006c0), 0xc, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000007c0)=0x1, 0x4) fcntl$setown(r3, 0x6, r6) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000800)={0x6255, 0x7fffffff, 0x2, 0x20, 0x5, 0x100, 0x4, 0x20, 0x1, 0x5, 0x6}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000840)={0x4, 0x1, 0xffffffff, 0x1000, 0x5}, 0xc) sendmsg(r2, &(0x7f0000000a00)={&(0x7f0000000880)=@in6={0x1c, 0x3, 0x3ff, @empty, 0x683}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000008c0)="b8b7425d0801ff5e711e2ae113f1df7ccc86", 0x12}], 0x1, &(0x7f0000000940)=[{0xa0, 0x17, 0x5, "d5f5e3df82e5ac8adc4f242570b60610e971f3474dd6575fa51a681e601a30879c83fc95d258c253fc956409053bed448f8bb80d86e6fe4c456162c47cad017eeb0a168a0032ddc20a71a03220e0e267242f3644765ea17eaeefa950c1e593925fac0d4da3605ec8a41ee9941b61ab0eeb43f9041193f284ddb104cd894955b88ae567be5a4f34f2ff627f47a0a1ec"}], 0xa0}, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000a40)=0xd3a, 0x4) openat(r1, &(0x7f0000000a80)='./file0\x00', 0x100400, 0x2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000ac0)=0x3, 0x4) r8 = socket(0x1c, 0x7, 0xffff) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f0000000b00)={0x8001, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x3, @broadcast}}}, 0x118) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000c40)={r4, 0x5}, 0x8) poll(&(0x7f0000000c80), 0x0, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000cc0)={0x3, 0x300, 0xfffffffffffffffd, 0x806, r7}, 0x10) 00:00:16 executing program 3: open$dir(&(0x7f0000000cc0)='./file0\x00', 0x200, 0x104) freebsd11_stat(&(0x7f0000000240)='./file0\x00', 0x0) getuid() 00:00:17 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000003}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000380)=[r2, r3, r4, r5]) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x7ff}, 0x0) 00:00:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000800003000"], 0x1) 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) close(r0) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x300, 0x9, 0x5, r1}, 0x10) 00:00:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x9, @loopback, 0x8}, 0x1c) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/151) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x450}, 0x189) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x20000000) 00:00:17 executing program 2: getresuid(&(0x7f0000000080), 0x0, 0x0) 00:00:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) r1 = msgget$private(0x0, 0x82) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)) 00:00:17 executing program 3: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000cbf000/0x1000)=nil) mlock(&(0x7f0000a42000/0x2000)=nil, 0x2000) 00:00:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000002000), 0x6, &(0x7f0000000ff0), 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) fstat(r0, &(0x7f0000000380)) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0xfffffffffffffeff, 0x0, 0x8, 0x0, 0x68}, 0x98) r1 = socket$inet6_sctp(0x1c, 0x205, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:00:17 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 00:00:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000140)=0x72e6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1ff, @loopback, 0x40}}, r2, 0xfffffffffffffffb, 0x4, 0x20, 0x1, 0x5b2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x5a8}, 0x8) 00:00:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000040)='./file0/file1\x00', 0x100800, 0x148) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) semget(0x2, 0x0, 0x242) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:17 executing program 0: setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:17 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = getuid() setuid(r0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') rmdir(&(0x7f0000000000)='./file0/file0\x00') 00:00:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000011c0)=ANY=[], 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x97e, 0x0, 0xffffffffffff0001, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) 00:00:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffed7) socket(0x17, 0x30000003, 0x80000001) getpeername(r0, 0x0, &(0x7f0000000080)) 00:00:17 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) dup2(r0, r2) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10a) 00:00:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000180)="a33d947220530bd3818a2b88f9407a14383e47372d84f2ea211fee2d506d3b8753e6dd43f6a2075f205260a359755acf650c54dbf64f9108cf8769500c1ea66edd4cee2390d9ffef64cb4fb76e243fb6309788ba2a5e6e0000be93e896c19d7b209748c61999dda1bfd593ba9cd7a5dd393d8a11db353d4dc67504b56872f5ccc0c9ca8f1023951d0f5c0d6660efb91d5647f071727df2915b5e130723f1cc5f8cdf86306abd85e7aff699540b1ba3c12bbc8fdb2123c9d5920e921670f1b940f0a338fc4c508382908750140cf42cf946ec3b5e1fe22a98fc5100000000000000", 0xaa) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x400}, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000440)={0x0, 0xffffffffffffff70}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x10001, @empty, 0x8aed}}, r2, 0x4, 0x3f, 0x1, 0x3, 0x100}, &(0x7f0000000580)=0x98) r3 = semget$private(0x0, 0x3, 0x148) __semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000600)=""/146) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x1, 0x7, 0x1, 0x3, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={r4, 0x5}, 0x8) r5 = semget$private(0x0, 0x7, 0x737956ec4ef8b68c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r2, 0xa, 0x2}, 0xffffffffffffff27) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000280)=""/184) r6 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:00:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x7ff}, {0x1c, 0x2, 0x0, @loopback, 0x1}, 0x6, [0x80000001, 0x40, 0x6, 0x3ff, 0x3, 0x9, 0x7fffffff, 0x7fff]}, 0x5c) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) nanosleep(&(0x7f00000000c0), 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 00:00:18 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe3}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x44d, &(0x7f00000001c0)=0x7f, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0xd02cb704ce4b2a57) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xffff, 0xfffffffffffffd41) shmget(0x3, 0x1000, 0x207, &(0x7f0000ffc000/0x1000)=nil) 00:00:18 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xa20, 0x9fc8}, {0x8, 0xae56}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x3e}, 0x0) r2 = semget$private(0x0, 0x4, 0x1) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000080)) 00:00:18 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xac2}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = shmget$private(0x0, 0x4000, 0x491, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/137) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0xfff7ffffffbffffc}, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) 00:00:18 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x1, 0x0, 0xffffffffffffffff, 0x100000001, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xc32d, 0x5da}, 0xfffffffffffffcfe) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) flock(r0, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) dup2(r0, r1) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1a, 0x4) 00:00:18 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setresgid(r1, 0x0, r1) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r3, 0x6bd1, 0x3, 0x1, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x7, [0x8000000000, 0x4, 0x400000000000000, 0x100000001, 0x5, 0xf3, 0x1]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @empty, 0x6}}, r4}, 0x84) 00:00:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7fff}, &(0x7f0000000280)=0x5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x1048, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockname$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xa3, "f364682bb42b10c928662d67ff05735a7de500b0efa5f06d51cd41a548e034f98304c5e11efdafb03947a317f45b2ecd90407332c7c8a3afd1731dec16004f9e0900787dc8f4cda37eacbf02ce05a861c1aac85abcfa55422f728ae80ce741ce57b1131c310cd2608309875cde8012f0fe28d7dbbb5cb785354f6c0faa73e4abeacfde86002bcffdb9b007b147ce6aff50b090d9f489f3240ec2c10f601a7bf9364027"}, &(0x7f0000000180)=0xab) 00:00:18 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r0 = msgget$private(0x0, 0x2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000240), 0x100000) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = fcntl$getown(r6, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0, r1, r2, r3, r4, 0x42, 0x8}, 0x100000001, 0xd14, 0x0, 0x0, 0x8, 0x6, r5, r7}) 00:00:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x804, 0x8) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x84}], 0x4, &(0x7f0000000080)={0x0, 0x4}, 0x0, 0x0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) r4 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x20) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000000)=""/174) 00:00:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r1) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r1, 0x0, 0x0) 00:00:18 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x7fc, 0x0) sendto(r0, &(0x7f0000002280)="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", 0x1000, 0x7d, 0x0, 0xfffffffffffffd4d) truncate(&(0x7f0000000240)='./file0\x00', 0x5) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xef, 0x4) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_udp(r1, 0x11, 0x0, 0x0, &(0x7f0000000080)=0xfffffffffffffeb7) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x1, 0x5, 0x1}, 0x94) fstat(r2, &(0x7f00000002c0)) 00:00:18 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x9, {{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x8001, @loopback, 0x8}, @in6={0x1c, 0x2, 0x1f, @empty, 0x360}, @in6={0x1c, 0x2, 0x10001, @empty, 0x3}, @in={0x2, 0x0}]}, &(0x7f00000001c0)=0x10) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:00:18 executing program 3: symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0/../file0\x00') r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x20, @empty, 0x8}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 00:00:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:19 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x3f, 0x1, 0x70000000, 0x1}, &(0x7f00000000c0)=0x18) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10042, 0x141) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1412, r0, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:19 executing program 2: socket(0x2, 0x5, 0x0) 00:00:19 executing program 3: r0 = socket(0x4000000000004, 0x40, 0x800000000000005) r1 = semget$private(0x0, 0x3, 0x54c) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/132) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e82000000653000841d22a10ef67955abc8d410cf6dfd73c29c6081e9d939bbfc0714d3cdf758caecfe34f1fee67f0717f5cedaec03c5e344442135767c924eaa6b7b0fae8dc956ad011c5b6b92590ebb33462922f6dd730fa4fbf499999b1f9db6279abd9a1acbbda5869abeda554e7a1cf210398bdb5a28a8b089b46c06c14c87abdb1c36be130fac5b9e62e113e88549433d4078"], 0x1) 00:00:19 executing program 2: clock_gettime(0x20000c, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:00:19 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x93c3, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x5, 0x80000001}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, 0x8) 00:00:19 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0xfffffffffffffffd) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0xfffffea6, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000002440)={@in={{0x2, 0x0, @rand_addr=0x39}}, 0x0, 0x1f, 0x1, 0x1, 0x10001, 0x4}, &(0x7f0000000200)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f0000002540)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000080)="91b73d7b969651f3b4708ad38928bc9bda7c0eddc02dc6e04299b15f066e5af2a5e8452edf8b44e7c1d36e5fddf527b2bbe5b14c178bf3672cc26d641e3397c026b8bbcb12c7d088c95f", 0x4a}, {&(0x7f0000000100)="f98a8d7292b71b56aa70effde8fb3f32ae168578c228c22bdc320ec63da04f9deb2a90b9fb003fbe14bdabe6d9be1be1e80512bd69b04c89b34b4cb4e76822cb161e04df2fc53d835fc2b7902c81b562881350351d11304bf1eef02d2792bb34d14d04fbf7ecd175d7119e9ccf4c02b57b6f3bcd909860ad0174c0d95d6ff819d3c44eac983840c2aef423ce99694167aaeb7a4a821ac3a0d4b0ba29d49b375144cf8f7df5d306316224f50e495f541bac2c0a8c34902f1b76076389", 0xbc}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000001c0)="1502f84284c6dcd8d0f264233cb1", 0xe}, {&(0x7f00000012c0)="b23e1209ef59b5094ef70af98e89e7f3665f12b90277c2e6025067630bd6342889e611ab7007f9db83949edfb3eb40c0ff7461ad873b2e24b8370d2b031feeba68cd77beca5130292d7c15d346a5a3f0296274025b", 0x55}, {&(0x7f0000001340)="30188928535550295b3d3a0109803d7d9140437ab5bf24786ef4f7c8a201828e05fbf9979c56c6da12385bf2db711be3c4117be43041ff76bd8b0fb72ef7858e56dee13ee64b773f8caa57c926eb65bea6ea2035740fe309310b124a07ece8784b260f184d67bc617bb0e9ba3b917793e15d", 0x72}, {&(0x7f00000013c0)="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", 0x1000}], 0x7, &(0x7f0000002500)=[@sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x80, 0x3830, 0x200, 0x0, 0x8000, 0x4, 0x774, r1}}], 0x2c, 0x9}, 0x20005) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000001300)="ee1a1ec02f10c0968c1300d50e56d6a79c910d9e091099adf4216f31af683a6b957890e6d08aeaa45c2fb51e90359278f529b8dbdd6669254ee55c6d6a9f5ad23f0b3cf522ae97bccafb8fb1336275f0d3d58dd8267b2c28d9b0a834b6f332984d9c81a3fce623770c77914ec3f8620219", 0x71}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0xff, 0x5, 0x0, 0x7, 0x6, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xf5}, &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001200)={{0x1c, 0x2, 0x3, @loopback, 0x6}, {0x1c, 0x2, 0x5, @empty, 0x3}, 0x6, [0x2, 0x1, 0x57e, 0x9, 0x0, 0x100000001, 0xfffffffffffeffff, 0xffff]}, 0x5c) sendto(r0, &(0x7f0000000240)="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", 0xfb4, 0x104, 0x0, 0x0) getpid() r4 = getpgrp(0x0) r5 = getpgrp(r4) r6 = getpgrp(r5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001280)={r3, 0xb0d}, &(0x7f00000012c0)=0x8) setpgid(r6, r6) fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x3, 0x0, 0x2000000000000009, 0x1, r6}) socket$inet_udp(0x2, 0x2, 0x0) r7 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xa82b}, &(0x7f0000000200)=0x8) 00:00:19 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0x81}, &(0x7f0000000240)=0xc) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x27, &(0x7f0000000100)={0x0, 0xd59}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x1000}, 0x8) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000140)=0x8) 00:00:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x18e) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x4, 0x1000) 00:00:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x9, 0xc25}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0xffffffff80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:19 executing program 1: poll(0x0, 0xc700, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x0, {{0x2, 0x1, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x5, r1}, 0xc) clock_settime(0xf, &(0x7f0000000240)={0x8000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x40) linkat(r0, &(0x7f0000000280)='./file1\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x400) freebsd11_getdents(r2, &(0x7f0000000040)=""/188, 0xbc) 00:00:19 executing program 0: pipe2(&(0x7f0000000000), 0x0) getrusage(0x0, &(0x7f0000000980)) r0 = semget$private(0x0, 0x0, 0x200) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000040)=""/228) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) 00:00:19 executing program 2: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10080, 0x80) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) readv(r1, &(0x7f0000001780)=[{&(0x7f0000001540)=""/120, 0x78}], 0x2e5) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)="14d3fd79aae8986889f397896f919681bed27ad1814d4c9d38d39d5b1c9fe967b1f4c7f5293a07ad41f49bc404c8411207fd963b0bf3e0fa6b76bc5869d3b8627cc0c6f86410fcd421b5877d5f622c4f98a7d467850ab2d7a8d13ebeaa", 0x5d}], 0x1}, 0x0) 00:00:19 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:19 executing program 2: setitimer(0x2, &(0x7f0000000000)={{0x5}, {0x5, 0x8000f}}, 0x0) 00:00:19 executing program 1: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) munmap(&(0x7f0000d5d000/0x3000)=nil, 0x3000) msync(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x1) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0xf3) 00:00:19 executing program 2: setitimer(0x1, &(0x7f0000000100)={{0x10000008, 0x1}, {0x100, 0x1ed4}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) 00:00:19 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xf41, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x1) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f426ea8a28f66696c54e39e654264c166"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2303000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="810020f35aff0000"], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x2, 0x210, 0x10001, 0x7, 0x0, 0x6, 0x3, r1}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) shutdown(r0, 0xdffffffffffffffc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x100000001, 0x400, 0x81}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r3, 0x6, 0xf, 0x354, 0x40}, &(0x7f0000000300)=0x18) 00:00:19 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x93a, 0x6, 0x2410, 0x800, 0x121, 0x100000001, 0x6, 0xffff, r1}, 0x20) 00:00:19 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x240, 0x80000000102) 00:00:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x400) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x13) ftruncate(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:00:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x120, 0x8, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xc4, 0xfffffffffffffffb}, 0xc) r3 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x2, 0x2, 0x5, 0x40, r3}) flock(r0, 0x40000003) flock(r1, 0x8) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x2, 0x3) 00:00:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x4000000000000000, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0xffffffff, @empty, 0x1}, {0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0xfffffffffffffffb, [0x7, 0x81, 0x8, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x8]}, 0x5c) 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x30000003, 0x0) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x8000000, 0x0, 0x0, 0x4}) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000001140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eae3673528f52aea6310e136ce40000"], 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/4096, 0x1000}, 0x41) 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0xfed7) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000040)=0xfffffd96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00007a69b006c86b854028ecf17efe45983dc3688129af64fad32d000000"], &(0x7f0000000140)=0x12) 00:00:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/78, &(0x7f0000000000)=0x4e) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) clock_getres(0x1000000000, &(0x7f0000000040)) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x97f, 0x101, 0xc00, 0x1, 0x300, 0x9, 0x2, 0x1000000000000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) r2 = msgget(0x3, 0x100) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r7 = getpid() r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x7fffffff, r3, r4, r5, r6, 0x0, 0x245}, 0x7fff, 0x5, 0x7, 0x1, 0x64d, 0x0, r7, r8}) 00:00:20 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(0xffffffffffffffff, r0) 00:00:20 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x8, &(0x7f0000000200)=""/149) semget(0x0, 0x0, 0x20) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1200, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x16, 0x7}, 0x8) 00:00:20 executing program 2: r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x2, @loopback}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x20, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x10) r2 = getpid() setpgid(r2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000180)=0x10) 00:00:20 executing program 0: syz_execute_func(&(0x7f0000000200)="4609f7c422619b0fdfe964e3fb67f00fa1bd33000000442a1ec4410d606800660ec4237904d70a3d3d272512276264000f782670a7c4c4223990a46bb169e930c4029190341400f0") r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000000000)={0x0, ""/54}, 0x3e, 0x2, 0x1800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/70}, 0x4e, 0x0, 0x1000) 00:00:20 executing program 2: setpgid(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 00:00:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0027add2f608f1690bc69764598e7a9ddb417207f14d10e743f415361f5401bc505b391a2f09cd6e8dcbe8d05cf6e5fa612d479834c0b27237f4dd0f73e7bb9eb349a60d500d6fe009fd36588eff5d4c8a7dd23583649b10fb3843d95a70f834e803c04af34e85f34151c244ff7bca8af142"], 0x8, 0x0) getpid() 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="21815a00cf81305448ad720e7caa0a1ab052c7db51534e190ac5662e08d09165489dc85d300d0d0db9e1c5d779ee1166752ebfc176b3b716a65e8ec912e65be9cb004ab3857eb310173af2470e15739678bf04b11f715d642c99d22ee72fcc5fbf77a54eb437138c009d44e5fde2c619abc8ecacf1ddbd5dd8f190309cb1adc9a2d037bf61d3fede1adffec0a9f8e34ff070b0ec09f850431b9f5a6923e803ed8dd104250a5c12f383", 0xa9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c114dadafb23052666771f41d", 0x1c) 00:00:20 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x100043, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001200)={0x7, [0x8, 0x6, 0x2, 0xfffffffffffffffc, 0x0, 0x867e, 0x1f]}, &(0x7f0000001240)=0x12) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "4b9c46171f2fa2f6652fd3e9444ab0a74146c5e61a4268be5132d3747c473fc35fc42cb6df480fd0fbeb0f751cf8cf3da278c7d9e194a96f1f8dc347d068f41f9c971325172ac0270b8fd24b369a5e7c3299647810319385b9eb68a4ab0c7f8d6f5605d6259104bb3c3e32fad5537b07131f19bfdcfc08b9f18ca7538e1bdf03ca861526a2deef454705a1df1fd3f318c4d7c9ee13a2e4883fa4e12e3a692c7dede4a844806c3ea4f99d2ecc7d5a40991ce7170658dc2ded830ddb7b903c36d5d99b6df32371feb97c403d29f8048703fc2eaa31a11a0f0670a3f09df51320f8a93814423013ef84226ff03749d64aac24988767b834b06ed623cc0328712fedb54efbd4d1b0e1e499603979cab7cbc1ade8447fcf0d980f4f4d24bc458e2f32c964db4bbc06410bd0baa93385ced4e01d191615b504546604ccdc4d228cdff006087f2ef9c640f4a0002b84b7a54a23c80c6a9673c61289af22cb2b10168859c0e2369fad7a3fee760e6dd5318379c3c8f94ae8e41632a49eeb0ddc1c56ad7bd6944f6d07896f17359b97c103e0e3ba551ed52f3067451e4e18960628bc9b5149d1e5d7a8f568bb012eb648a36828eef3a09bbfebdffa08b7dff918977da4f41e9b9a271e93cf75fc988171f44f40e8f54bf9d220bd432da0ac0c9ce96faad6b7344237313e5ff404536a0a48bdffcdea86f5711b22a41f21d31dbada190d0a0ef897668297327117cf061bf398221bf7ae9e3ef0700a4b07826327069bbcf1cb0afb370352c29b5066c1e2c9a9ef2cee5c61a5c99fd608c6744af9831162f5b1f028abd77f3b671eb4b5104b38ac643920affc96b14084dff5dd123aacc895bf0f2389c516bd77b8820c1075c0beca9f86c951e1163991214982ea1d7047d987f4af2a31f4e62d8fae6129d4eb9450f49d6e3002b1f88fa4f9e36729f8007f526844ec59f18f50ad2063cda08638cdeaae4af5083b7b21a769d3615423f69845f977c150f09a3646eadace6b1285b713385a7624274cc002a3eb108dd3530b6e0a719bb010028b32428c2b6fdd876ead812355d915c79e99e582a473753bedb193ca75de59c79dbd50a09a141ab22af125fff043b085b57ff24a9657296dfbb764a2c2afee29878b44ac5b2c8d9fb920763b9c521258333f4103b7f5eaa29964039e92b8b923f978b6ac93d0cebe868d3958e0e088ed128aeab8de817a2662b234f580ad7896dae4196ea7ca066d767e038ff2975e250cc4dd3f519ea5f3882e7bd1855723210a4cca7d08b8f25165f29e0a652e865bebfa6bfb83b6b4dc9b5873cc67f642a5998fd07d9a0c741bc88bbcffb8b36c7a3e73784c74e329e0f9b0204df870482af12f143f04e5cee6be9190e25bd78394392253c6f625188e5b4c62a562ff943e825c9964eef0708ea9294339a203f52e50a3c848b4e70b2ed1409259cb4a41d0c8cd4f2d250d9c642e8d4d53b654d9617e7db6683718b90ed1c68c4d1d831225814d00643ee697126247b036c27ff31cca3398e196cbd66456ed62ae6ddbb1075d87a94b4c75f5b78d1f5a75b9b45dd845cc967086added9cc7f249fda7712fa05e19006ab76a3961d105072e5f1b7c49d5d4841744386f839817a3b924459f9767386bf09fb8ed2e2e490209b252d2ce87e97c401191ae702551a49e1e46aed799fb07c46bb621815bc086f631937c6858f6ce3b747d50adbd7af46c5ce70e432c07f88c234a2f37f7f7a722e0ea9da4b3bb2fe5c742da76eb341ba1350beb124e7847c9be1ba6982f9ba93a713f823e37b3f008ee6f1f0e0126d3093939246dc710695e83a1fd9187f8a876106c5637732a0b182490335aa27040ea4a6ef10a7695785d3499e70210a20027144d0d327243910f11139a2806db84ce7d2817e4e0cc0c45173534411d810b78882a250a042094dbfc2b0e26921ead054137bfa95956d3185a06008cbf27e14e28bfdc879f72c275ed5e49f4e81b31222d41b3f50e209a46d02e23f18b0bc168da59d8d38b7773db5f39e2836e68323d9544927a59f2a2b95cfd8a1743cadfa296ad27c7864578efec1e2c4ca4ab1881cdbaf11ab9efd14adbeb44c89df66a2dd23f37da910ffd12768282a22fb50ffc95230b42616b9bab74ec592990cbea6e999aba9ab90e307324fbe56c2f5c62289e9b991b2b3f8d90d0202b97c9c1125e3000ed1b955bd7a79111b188a39cd82f7aa30b7928c71a496502fc2c63b0960e6273a2932fb2f4dabecd8f9bd84af83020583522fc1892801629fe2ccc4a75b4fdd01d221175574ab5ca22484a331dc02ca536a1df0702f5b5c27de70b674a0252d75fa784bfda44a3eaf32cf573f9c98f5b17e157a5b6a0df6e847e6ffb8759115f0e673e8c49f6f4367392d7b5e2af23facfa14e103c3b2abab2b47915c3cd8362c8ef33b0fb1d873a8a42099db88723c64d75e086a0305a158ffd51bbc967ad49f4d6ef4df725734b6eece031af9e7371c69f02fcf09cdb63a0b0fb21ceb24f77e1832bedabad4d136c8e8b4569f8b548724495b0c29c39567d312ca65293bc1b03e201f96b021e30ddd912be3d6f454e4419238de7faf1b059a9804abfc91a1857cf3458bce19c3f89d7607f61db0a4d85f10b677cb2f65555af377175796fb2866cd6fc2170ef25280f43af43aefe223dd4328ad3dafcb36bba40f2b93e2c82dcb9dbea1f2785e91d10675c51846143d1d64cfd1d0eee8aed13cf059b0e168c9d9a34f8b4d7c469868b59f4ba04813933ef333ac1513c38878123e32e6ac94904d3d1d2fc386628e154d3161b0505431c123616d9452387c73979fadbe136f04ddcf8a30c8d9e941a681882ddf6b9514ef3078994c753973ce9f8b1aa89e84c45521676c85fc6bde71f192d6f53f6d1e23b75de96f8aac72aa0495af800a5ed1ff89a0ea0aeba559311dc3528105ebd25cdc1e33446ed53096bcf8cdc0fae7d18d51910906e7d8462796e804754ec156ac92acff421ddf5691aa34aedfb75c4e84eff3beaa1aedbb1750b99aa141508cdb1ac649d01a11acce1d0660d83bfdb3dc3201a3274ecae4c0f57192233e1380c0580e623843a821580d0fd6ac40813d6f18941d7cbdc6e26c55eb735cb664baf99a2c778caf1c29652d5cfb9b7d49e5b55648a75872b6e70d1c431a35b000ffad3dad4c8a20ad41ffccc1d286ddc54ea90d2005b7d2016a4bcad63b45b4c5ee1a582bf53dbec13127a539febff45b7b87d8f4180890dc73a149fdb50ce74a7fd836252b1f31a89726024eceae2c6cfc125fc70fc1e332519343e01e21bc6e352f08f3a4efac43a42f4cda5acc56a5384150bc918b7825c4fe9ad7f1b4f71651c2bd219ad6bc22e455dab2d4296ccdda886a6c66d31453a83e4600d439343e8097e0fb1d823f81c1cee1b5e3d562f28eadfab1766ab327ef3dfa00dd542c1f3e45151181534354657cc4a16e23c5c38f7305e3dd7cfc3b469760032d875119e04e26905f4de21221d5e46d430957dfcb88685c44867f029c1ea02297ea7da02729de04855624a8718c1c47d7fdfedecb9c6cdfa0c5e9b27f477492da189b1ae2b379dff1f39f81d3a73b24861cae7e9e9269e3787284572ae6c7f1da47d3889a6ebb850a2bcc185585df7ce461a17797bcf666e8b281bfbee45864fe1f025d2e1f73cc5c61fa5fa6e832f19f3291c04c05ba38bc7dd9ede926b77ab9c5626a9569b9e90807c4ecf46389b47f8f39bc6c732a29a697429b93d6e7b0a814978af191e653dcf17f86feadd4f580de97053e0a38ca06082799b3df923436e8c0354e6bcc2ef5e540e4beac36c8c0d73cfead8fd71f17682c897bfb65c916bce51b6f211f0426fb5b52cdf0cc0ee3e4e39f9dd042e43b793b9d2a718f7e0e845ae4bae54eb12c5e972cd1ba2500fad2e7317d5a2a822bd421086867feae6b15117e9e23abce17e36d0a0a8d564a3e1a9ad98afb47975baeba81ee2893ae813d81687738bee070288eadbd5743c28c5791b93ef0b763dd7ce2b42571c9f9b29562a025d56a42f00960c2be8aa52aebdbe551073b4078832f6365aa71be6e3754f780dba430af757b3f0a158f60b63aae21def26d5ed1f299e4388d3e613ec166d9b995a2985549d840d9c29624b65fd480939c5159f515bf24d119428df2173c4ccd3547fedcbab24cccc800b9ed018d8ef9769f275eb96d0a04e25883277db8ee8dc06ab172f6d48b10df56ad3af2828abfa4da8e86d83a4f039113f0a048172364367ecb5f667afafc6c0c2673537176e891b596c41be085866acbba025526f12677936babd66e2886852d086cd230d9a0f1a307884b141fb3a26a9084d28f347b28b08ba6e43dc1dc57d296d6b8d81c4cf1e0950367ef2a2bcc5d79daac0af8b8e21df53cba0124544041b9a0f7b0732e3d91b40a07dabbdf09331c804386f6c804801b326c23b1360ce696458be5d295124487a922fad369f1dc803afd0d37bb4dadf268fdbeb139bd6dba45a062de71768b088108ca97febd1afa22d56131aeb3101db5570f1ecab94c332d25a9fd99d3ef80ba5a939f35f27f7a73b364f72363308930657e59fe686c0d02b6b6755a00ea94580a386f1ee6c606564e890d7b518a2d6b7758c04db16508717ee01d626e6e48d1688e14aedbfe405d5c14a7c5535ee38caa5bc44432a0937bd991249fb64eb2821402f8a481ebf61e29b74b49c210a82d84a667eda46e797468b52ed14b6a95c61f1fdbeb4de750a55b12bcd7323f91c261fe1bfbe5f15e74ac943c76130c9f2011db0a8dbb3ef024b6082e1152e860ccee75e5c56c607e5b9bdd6081c34b1776e127a49f5f9f9417820c4e49ced125f8d1b0a891c1349e0d918ec675ac0410d0e4df72d7ab86676ddb03030346e0cef98a688d56896344e5febbb339eaf388a1e5ba75c93c77ba6b811d29d83d039ff5369a9eb5c45236b522d442e990c1027bc949b6e73cc9abcf6990700afc9940dd304b1232b50a7d652ace1caaccab80422a9b29da8f3e5820aecbad52a96c4b0284b55bdcae95eb42eaea0d1d647abc9df9b460a79cb6c71134c71fe50967c1a8569f13d7fa2f25e8a1b377f02351978167d3aaf801950fc28b8c1a655017cafc411a1c47f7745aa316d1fa4e8dc904ada2e78586c7a0f3b39b9ebbb3097eb8768f3a618fbbc3abc3558fa91fb55971abe00e298830fde450eacf5988314ff1fcb4a203fc71f5764def9e593f2963d48ce7fcdc74ef3b0e4b188a46a993a141cad10933b31965275e1e4e314095fbebd6d445489789a6e3876cf583b7b90525f5c596f081afd3bc455153b23c1dc5adc1f00a038f91458c33c359908f968329ff3a7b837454f70f4c314702e695051a48a8c84acf4caf2d53c75c7ccfbaea60d7524966e227c36c7dc9ab6480412927a59623ea4d5c29099ea6e20d704eedab211b53b2c814aab87ec7a92120cf9ebfcbe1c6befa9e01857372af2fc97a51bc0fd928205b5d0a068da2a9ee89d498e9338b55c8f84638d2b6b8bd964eac7055ae09672bb8265b1bcd45bf3d7102bb01cc7987dfe27ab1e2d47aa1d96c305e87f55247fbcdf6aa714d0619a1a5f2c716111b8f8e51e3c19ad15fac768b7fbb25368b03f7c1664dafbbe0540059b533c252a5db96eff2098add664c608429f6c7d94bb90bb5f707017e65cc764603d17b061c6a35502144ea3f52a09d800d43bd7e72989cc5c330521ec18acf3c93a7540ddfad522efabb64ea4f354b49c663ffa4b0351ed33391952c0e7a9566c3438c4692c712a35ae12f"}, &(0x7f0000000080)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001140)={0x500000000000, 0x4000, 0x1, 0x2, r3}, &(0x7f0000001180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001280)={r4, 0x400000000, 0xffffffffffffff80}, 0xc) semop(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x2}], 0x3) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) 00:00:20 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) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) socket(0x1c, 0x0, 0x7) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0) 00:00:20 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x18800, 0x24) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x10000, 0x6, [0x100000000, 0x6, 0x9ad5, 0x5, 0x8, 0x1000000007]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x1a, 0xffffffff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 00:00:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) freebsd10_pipe(&(0x7f0000000000)) 00:00:20 executing program 0: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6b, @loopback, 0x101}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r2, 0xbfdf) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r3 = semget$private(0x0, 0x3, 0x213) msync(&(0x7f0000f65000/0x2000)=nil, 0x2000, 0x0) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000000)=""/168) 00:00:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:20 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x10000, 0xffff, 0xffff, 0x6, 0x1, 0x9, 0x3, 0x2957, 0x6, 0xfffffffffffffc01, 0x8}, 0xb) 00:00:21 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x20004, 0x85) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 00:00:21 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000300)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) 00:00:21 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) geteuid() truncate(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:21 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]) r2 = getegid() getgroups(0x3ffffffffffffe80, &(0x7f0000000040)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]) setregid(r3, r0) setregid(r3, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000000c0)={0xff, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000), 0x2) chdir(&(0x7f0000000040)='./file0\x00') 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x100000000, 0x100000001}, 0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) flock(r1, 0x9) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:21 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x3, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2, 0xfffffffffffffc01}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x3, 0x76, "de6029975f40ab789a4e8ae60b4de6dde80640c65c8e244f84794d017a8cc5a923a6d18d5d748a2f608d4bc3ab3791e9de88e06e8ae43204c7a364d0f499546d777664b357d3d3e953fe99fd9714e1d8c0ddb6250f8ac8b0b809c6eaa0423977ebac023f793e583bccfc78eb4a7df80cc90028d98cf5"}, 0x7e) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:21 executing program 1: socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x253b2656, 0x4) pwritev(r0, 0x0, 0x0, 0x59) 00:00:21 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x100000001, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x8001, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x200}, 0x8) 00:00:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001eff81cf00000000000000000000000097d83621e7f055bb11d36a00000000000000"], 0x98) 00:00:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0x58e7, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0xc00}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="d861d6a82bced83f495b8842df5c61eeb289ea8c26e5f507f39c12fa5f5d91014ed3c8ac087b5a9043f4c52bed0ca12f88ac038d", 0x34, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6e3}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x53, &(0x7f0000000140)=""/232, &(0x7f0000000240)=0xe8) 00:00:21 executing program 2: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffdfffffffff) pipe2(&(0x7f0000000140), 0x0) r1 = shmget$private(0x0, 0x2000, 0xef382c60f1e5e957, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) shmget(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) dup(r0) __semctl$SETALL(0x0, 0x0, 0x8, &(0x7f0000000080)) 00:00:21 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x3803, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/227, 0xe3}], 0x3, &(0x7f00000002c0)=""/114, 0x72}, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x20002, 0x1) readlinkat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/67, 0x43) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) setresgid(r4, r5, r3) unlinkat(r1, &(0x7f0000000640)='./file0\x00', 0x800) freebsd11_fstat(r1, &(0x7f0000000680)) setitimer(0x0, &(0x7f0000000700)={{0xffffffff7fffffff, 0x5}, {0x100000001, 0xfffffffffffffff9}}, &(0x7f0000000740)) r7 = open$dir(&(0x7f0000000780)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000840)={r8, 0x3}, &(0x7f0000000880)=0x8) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) r10 = accept$inet6(r1, 0x0, &(0x7f0000000980)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000009c0)={r9, 0xe4, "416dea66f096b28d8af7f913dc844006fc5bc1bf88725413faa19904dbc892959f450ffa86247daa2edf21bd3657a5ab696e09551f5cf5431a751ee799ab9ba90e64845d0abac6723124c37f5c6f4fcf373622949aab4db1f51d91b43e0d6b434acce60ed261c9cc29d769c7f584b22551b37bd17bea0145f627cb36145e038035e44beff320067d04d177149061cc210954024a638a7db40dda2548cb6da3553d081884cb676cd2a26baf1a32d9d7d1e86b20f9698ac2875c6029bc3810769d732768bbe873729df3484cc008939d2e460623d062e79d5fe1f66cac226d865aaee92e28"}, &(0x7f0000000ac0)=0xec) r12 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setresgid(r2, r2, r6) unlinkat(r1, &(0x7f0000000b00)='./file0\x00', 0x0) geteuid() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000b40)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) freebsd11_fstat(r12, &(0x7f0000000c00)) freebsd11_fstat(r7, &(0x7f0000000c80)) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000d00)={r11, 0x9, 0x70}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt(r0, 0x1, 0x7, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100003) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 00:00:21 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:21 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setgid(r1) r2 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x4, 0x4, [0x7fff, 0x651b, 0xffff, 0x80]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x4, 0xffff, 0x400, 0x1ff, 0x96}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 00:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xbb, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x101, 0x4, 0x4820, 0x3ff, 0x4, 0x6, 0xff, 0x0, r2}, &(0x7f0000000180)=0x20) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) close(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x24) 00:00:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) pipe2(&(0x7f0000000000), 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) setgid(r1) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x6e}], 0x2, 0x0) getgroups(0xa, &(0x7f00000000c0)=[r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]) 00:00:21 executing program 1: ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200), 0x8) r0 = socket$inet6(0x1c, 0x7, 0x800) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) socketpair(0x1f, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet(0x2, 0x20000001, 0x166b) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r1, 0x10}, {r2}, {r3, 0x4}, {r4, 0x100}, {r5, 0x2100}], 0x6, &(0x7f00000000c0)={0x3f, 0x71dd}, &(0x7f0000000100), 0x8) 00:00:21 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget$private(0x0, 0x0, 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0x6, 0x8]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffff9) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xb6b, 0x4) 00:00:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) 00:00:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x7}, {0x1c, 0x2, 0x12, @local={0xfe, 0x80, [], 0x0}, 0xfd}, 0x4, [0xa1bb, 0x3, 0x6, 0x10000, 0x5, 0xfffffffffffffffd, 0x6d5, 0x585]}, 0x5c) fcntl$setflags(r0, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1, 0x1, @loopback, 0x35f}, 0x1c) chroot(&(0x7f0000000280)='./file0\x00') sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000300)="5802df70e772b435f18ac1fd0bcb958337c5b12864e8c0f183f4fc5118b9be684c16bc8edf6e24236103b4414d6cd20c4d24cb063092cc866df5bc9fc0bc8506a39092469a9dfe8f95d111f3cd720a1ea9c7c022014cde32e7f865b230782dbd0b3f7ab5fae822f3938fdac62c1766666266aaee40ada83cc542cf4e4c740b137b6e9295e812098349e3deb9a4c6be", 0x8f}, {&(0x7f00000003c0)="a1313f6593745fec7da58f843a7a56a4aa2bfe63848b6f74f9d6478e784405fe86d87bc4cdf061b3dedabaa6faeb96f8aa66a12075eb15c9e4abeb3e6487a02565e456436955e7f99a80660e9a6cbcef70959a1e944de3444a182d11256ba294ac524917b86ac0377c5eb048517888e31d6cfc415107", 0x76}, {&(0x7f0000000440)="55d1f80db7bb43ae7701398621a2197fad89046ad6449b620323db4abf295d7644fd", 0x22}, {&(0x7f0000000480)="b6c26386aacd21710b2e2d62df6f2c800ab86b2922d4006b8f7a28b6029b9c40804d93ad62789d11d838b9ec9818e00fb72d4354065add6f7f5a4130bfba6a0d01f1831055e5c9bbaa0abc7c2c56fe55a5cbfe056d21c4998409cd1f13148eb6037359362830", 0x66}, {&(0x7f0000000500)="c6d2ef992b10454bc7dd9e868b413df33535ee938532ecd0bd1a1900f07b87a18c7d6a6b20936a64c4dea635f4ded82dc621", 0x32}, {&(0x7f0000000540)="97844b2719190c5475bf7560f634046e040755e711cbdecd0b42f2b4c84004bb55b44e3635ca543bedc60d43a02c8e329ee599404474a74e2eef518e282330c25255072fe35d5cc098ecb52d32b4948e58e70feb04afc392422f60a55a362e", 0x5f}, {&(0x7f00000005c0)="910817ed800965e12f84362cc24806738eda852151b924", 0x17}, {&(0x7f0000000600)="e8c2e8a29a94de7f3e7865bbc5cd509b0868b8332bf4435fbe7b1f17ad8f9c9a35c5b82e9b17d46955a73dc74b60647bab5ae97d22", 0x35}], 0x8, 0x0, 0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000000700)={0x1c, 0x2, 0x1ff, @empty, 0xfff}, 0x1c) flock(r0, 0x5) chroot(&(0x7f0000000740)='./file0\x00') r1 = semget(0x1, 0x1, 0x21) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000780)=""/1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000880)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r2, 0x7}, 0x8) r3 = accept4$inet6(r0, &(0x7f0000000900)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000940)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000980)={r2, 0x3, 0x0, 0x35a5b2f2, 0x3f80000000000}, &(0x7f00000009c0)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000a00)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000a40)={r4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000b00)={r2, 0xd9, "61c5eae638f2d7c0b4a63850a91b48bfc92204dfb3376d7882888775bedbc0a8c40fe4d87987442a30a0eb1358ecc02a79157f6c05e49af40398a537adb7f7aa2978d99c80da431d6c713898762b3052b743b301e74f61f038c8d43c827789a71fd1ce442faf5ac8f9cbde8d19d4f87eff81272cc1d01420401877b5ade71b2882cdc877864c13e533d4b50b857443b3c60c08f0e95b949fdb71af349f635eedddf72b066973126224a96068e8b87285084e71db68c2c64eb4174e6b56c4fa6f4361b0f91068cba2daf491210dadcfdd8cf8006bdf1d40af27"}, &(0x7f0000000c00)=0xe1) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000c40)=0x800, 0x4) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000c80)=""/73) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000d00)=""/4096) connect$inet6(r3, &(0x7f0000001d00)={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r5 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000001d40)=0x20, 0x4) 00:00:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x1, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0xb9, "ac8afb7f880768aa9f1bf019cc6f9d11c71c8b6667d2894c210af16ed88cbacd6baa1f567391eeb28e1bd4e763bd4d6f0ac7432fed7fdfbc5f2f465bf04b8585b5350cfb5303eba55ea493559efb574e1a077072da6766430ee2cdcd308a672ea6e357a9303200ab73e416f4fbe5dff3f4a0687ae61fdc8503ed834707a11808c469342afb9c4b94ecc311a18ec0b6fc0df941236e5220e5cfe803de311d38597253c34293880ad19956678de6f4fd337c04e375b5b1c4766a"}, &(0x7f0000000100)=0xc1) shutdown(r1, 0x0) fstat(r0, &(0x7f0000000200)) 00:00:21 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc08, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) fchdir(r0) 00:00:21 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x4) futimesat(r2, 0x0, 0xffffffffffffffff) 00:00:21 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1700, 0x8, 0xfffffffffffff3b9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x90}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0xfff, 0x8, [0xb71, 0x48e6e41a, 0x5, 0x0, 0xfff, 0x400, 0x4a81, 0x401]}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x0, 0x7fffffff, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x8, 0x4) 00:00:21 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 00:00:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x9, 0x1f51, 0x8, 0x101, 0x100000000}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0xf14}, 0x8) socketpair(0x11, 0x8, 0x7, &(0x7f00000001c0)) getsockopt$sock_accept_filter(0xffffffffffffff9c, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, 0x0, 0xffffffffffffff4b) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x3, 0x4, 0x1, 0x100, 0x5, 0x3, 0x20, {@in6={{0x1c, 0x0, 0x1ff, @loopback, 0x1000}}, 0x0, 0xffffffff, 0x4, 0xffff, 0x2e8c, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0x9, 0xd75, 0x0, 0xc8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x82}, 0x8) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) 00:00:21 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget(0x2, 0x2000, 0x34, &(0x7f0000003000/0x2000)=nil) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d0b13ddd000100000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xf9c6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xd000, 0x1, 0x3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7f}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000000fc9dddaa07ded68d00000000000004"], &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x8, 0x2}, 0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x0, 0x2, [0x3a0, 0xff]}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x100000001}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)) socketpair(0x17, 0x10000007, 0xa6, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/47, 0x2f) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000240)={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r4, &(0x7f00000002c0)=""/149, 0x95) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0xfffffffffffffc52) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={r5, 0xcaa, 0x3f}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1203, &(0x7f0000000000), 0x2) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0xe517d30e6eb51f98) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xfede, "473aeaa14547483ba02c1e24f2d7e5d013016390cbb681c02bfb373130cd238114a4cb0478bf9ef03b0982eb93675d4f56cd388e36a746ca22ae6908c3d2436565e94cb776ef241c1977b6c2f332ed9f35bf68cf5da7462e1326d0b55e0ed80c5a73c0a23abe7e6c0049aaea01ff0336511085e41ec4d69f2d79cd6b0896d07b80"}, &(0x7f0000000200)=0x96) 00:00:21 executing program 0: semget(0x3, 0x3, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x4000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb844}, &(0x7f00000000c0)={0x4}) r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000100)) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:21 executing program 2: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0x322) clock_getres(0x2, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x10000004, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) 00:00:21 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x30201, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0, 0x2f8}, 0x0) 00:00:21 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket(0x17, 0x2, 0x6) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0xb00) 00:00:21 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x5d, &(0x7f0000000040)="364269111f44947deb5cfc7bf671128d4b2e8b542c206f66141a84e882d40181382cbf37c4441f599913ab950c7faa92bec67c545105583b3c32d2bf90df950e78bd5f331f9dbd1ed814769ce37db62c8fcb6dd6462dee098dd33b229b5ca5017932d28246f2e6d303554f7ea6ba002fb891d8cd11df45d924b096436e7ee13f344fac67582fff4b8a45227327fad45d3b39d1b2f177971c62eb5d452080f6a8610535f4fca1e76061e245fe473f34228acbea923e5c50dd725e893d2268b5", 0xbf) 00:00:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:00:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) fchmod(r0, 0x5) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:22 executing program 0: getresuid(&(0x7f0000001500), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100004) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x10000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/file1\x00', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0/file1\x00', 0xc06700, 0x0) 00:00:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001100)={0x0, 0x63, "3f3f002ec46a197bf06b1072422bfb893d74cbf7da0786200695e6117033a6642c93bbee9e922cfe7df79e9beee57b36c1dfd874ccdd43eb21e0f322d1935c84b252ea908884368e7dd11028606039acce90952618c3b29e7c8ec74d09ee1b3e47c7e2"}, &(0x7f0000001180)=0x6b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000011c0)={r2, 0x7}, &(0x7f0000001200)=0x8) fcntl$getown(r0, 0x5) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001040)={0x12, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:22 executing program 0: r0 = socket(0x2, 0x20000000, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x80, 0x4, 0x7, 0xe67, 0x8, 0xf03]}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0xae, 0x5, [0x9, 0x4, 0x20, 0x5, 0x1]}, &(0x7f00000003c0)=0x12) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) r2 = getegid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getegid() setregid(r2, r3) socket(0x3, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r1, 0x7d4, 0x1c7b, 0x3, 0x97c, 0x4}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x6, 0x100000000000800}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) 00:00:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, &(0x7f0000001380)=0x191) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=':{,-\xfc}\x00', &(0x7f0000000080)='m**[\xeb\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='/-$^]\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000200)='+[B\xb0\xa2M\xadmG\x88']) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) openat(r0, &(0x7f0000000000)='./file1\x00', 0x200, 0x60) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) flock(r1, 0x4) 00:00:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) r3 = getuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = getpgrp(0x0) r6 = geteuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r8 = getpid() r9 = geteuid() r10 = getgid() sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f00000000c0)="cc48bfe755c0183a46bbda494a28478b455069dc1afefb9ad4f97d2db1c3defd9211baae44e039d7ed332f4b86f39e4d37d52804cbe24f812a90845f93768119ae9f10d44e3b759b8a175fb11f1aa2062b16c379504266076cb24ef9a0e6e3f8", 0x60}, {&(0x7f0000000140)="d4d954ff44c3ffde007ba01d9ddf15893062e534bbf1c30c5e3cd80fccfa9d0809a3506374ccb7d2b26588631f0c7fc06cf4662f6d3b622c83034bab29803557a9968bfe0a0fbc80701977d2d2be13d0336f1dcd158a78be6e3a84830106946f", 0x60}, {&(0x7f00000001c0)="bf3108f95a93578c5464986cb2a0", 0xe}, {&(0x7f0000000200)="1d5b689a74f450f2d81c6bcc2552ff61cf741decc4c31f3729204e1dbdd1e63fddc1b3b7eda7327d77560677adef3d46a061f45cafc210", 0x37}, {&(0x7f00000002c0)="7515b5cc8b2cb31e01c1fe42feb0a9f83fb948e3aa0c70d5a32be5ecd3b9dd8ae1fe7266d225cb6f5c93af491e702d146b7877312278a3851d4d9b61aea84cf0219e6f4fda1fba5337f98a15", 0x4c}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x100}, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchmod(r0, 0x20) r1 = socket(0x2, 0x5, 0x0) getegid() connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="156b38a4a6e5a900000030d1c373af5a9884720a96eedee3085f29bd20e5fd", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x200, 0x6, 0x3, 0x800, 0x2c}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x46f, 0xd9, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2}, 0x0) 00:00:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1fc, 0x2000, 0xfffffffffffff930, 0x6, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x5, 0xffff}, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_udplite(0x2, 0x2, 0x88) munlockall() mkdir(0x0, 0x50) 00:00:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x190e0000000000, 0x5, 0x10, 0x6, 0x8, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f0000000000)='./file0\x00', 0x20000) fstat(r0, &(0x7f0000000140)) fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8100, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r1, 0x15}, {r0, 0x10}, {r0}, {r1, 0x120}, {r0, 0x104}, {r1, 0x1}, {r0, 0x20c0}, {r0, 0x100}, {r1, 0x2}], 0xa, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000250700000d2be3cac8f0e8fd853b80a7fa457b02a8139252aef6ded32c9ad004703af2375290ccffba72d2b8b2bf6fd4300c93ef593b02910f2441b2009c6664b2ede992344ed9cbcd4e37d582373189d4e8aae8dbbc85aace684b168beea0d36cdcf8c03303bc8ed34d79cc42c7097b64ecd03fcfb69dbd964b9838968d8d940bb36bb626bf7b8daf0681f09b7f9f"], 0x8) 00:00:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff0000010000000000002b", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r1) 00:00:22 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x4, 0x80000001, 0xffffffffffffffe1, 0x2, 0x97e5, 0x4, 0x22d, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x200, 0xe6c6, 0x8, 0x0, 0x5}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x559, 0x7, 0x4020, 0x3, 0x1, 0xb07d, 0x1, 0xe84, r1}, &(0x7f0000000280)=0x20) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000000), 0x4) close(r0) fdatasync(r0) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x7f, @loopback, 0x4e36}, 0x1c) 00:00:23 executing program 1: r0 = semget$private(0x0, 0x1, 0x2) r1 = msgget(0x0, 0x48) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/4096) semop(r0, &(0x7f0000000000)=[{0x4, 0x1, 0x800}, {0x3, 0x3f}, {0x4, 0x3382}, {0x3, 0xa9b, 0x1000}], 0x4) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 00:00:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x9149160f92152891, 0x1) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000007, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02bb10d8a5b9"], 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x3, {{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x6dbe}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x4, 0x4}, 0xc) 00:00:23 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x3) sendfile(r0, r0, 0x0, 0x8) 00:00:23 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = semget$private(0x0, 0x3, 0x410) semop(r0, &(0x7f0000000140)=[{0x7, 0xe1b, 0x1000}, {0x4, 0x2, 0x1000}], 0x2) r1 = geteuid() setreuid(r1, r1) r2 = geteuid() r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x10000, "f844cfc251cbd96ee1b73837581e2d1e"}, 0x14) setreuid(r1, r1) setresuid(r1, r2, r1) setreuid(r2, 0xee00) 00:00:23 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @empty, @multicast2}, 0x153) 00:00:23 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x40000000000002) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:23 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, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x400) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)={r1}, 0x8) 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x18000000000, 0x1400, 0x401, 0x1fef, 0x5, 0xff, 0x3, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x84, 0x3, 0x1187, 0x3689}, &(0x7f0000000280)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9d13, 0x40}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x273f6b60, 0x20, 0x9, 0x8, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="09000000298b841177e8de3ef989b0f24a315beffc9d81b8c10da05905dbce98816f50ac845250ebd0df94ff0e371bce21804df6efd75d43c85925652506b84400cbba282acd0742814ad4ba49d325c9380de19e651f4775d31d5408f639ce3d2853e8355c3d8a32e13d22277ecde7df1a8073d2c98c4d8ff704e005c9c1912dc766ccf4a25f22d9c5b910edc66acc7eb566858e4832f3a1ea2114289cbefb58c7220e150754b6b22cfbd9ccc0489d5bbe2c9fc513b14b40bb45fc8439cefd858ab7", @ANYRES32=0x0], &(0x7f00000001c0)=0x39c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3}, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x20100, 0x20) 00:00:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x20) write(r0, &(0x7f0000000a40)="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", 0xfb5) write(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0xffffffff}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000040)=0x1c02, 0x31f) 00:00:24 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000500)='./file0\x00', 0xfd, 0xfffffffffffffffc) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) 00:00:24 executing program 3: mlock(&(0x7f0000f70000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f04000/0x4000)=nil, 0x4000) socketpair(0x17, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0}}}, 0x118) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 00:00:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="b50c174aeb49c3efe1d8461372a857767d3582ec1cb5622b842ad2f44fa9710df8f53f28b711c8ee7038178c2041605d043c21c55e3a095562af5a9b14d10b3fc56fbe635c1250a82f38d7344c0150b8808aebfd48bc4040f4b9e46132a9fd087712f08969b69cc001021ba20fcacc54a4b5c02253976cdfe5637aeea3b6a495009ec649dc2a25e07f5994bc783a3141c6fb40ee5f9ef30107fcdb5d5d", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB="8ab51412a7be750a65a7241eba26a30a8143d7d13ca1a45105d584bae0782c0c0d9bd4807fcf63fbc375e2965c19905e554ca62bd04f0040eec1827f92757fa9f6161a9149a8d1159de76e53a1733218faa234a3d8f1abaa26386a70bf3fcf16d7559bdc0fbdcce6d16c025f983ca799261eb61aa1a534bb4cfe6f0b2e20bd434535e1754ddb970f81621b45e8d0ed3b20b680c8d6dae9e516a9a046f6d8c9b34d5e7fc49ee994aff1a7fcba"], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRESHEX=r1, @ANYPTR64, @ANYBLOB="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", @ANYPTR, @ANYRESOCT=r0, @ANYRES32=r0], @ANYRES16=r1, @ANYRESOCT=r1, @ANYRES32=r0, @ANYRES16=0x0], @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x80000001}, &(0x7f0000000100)=0xc) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) 00:00:24 executing program 1: ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x0, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:00:24 executing program 2: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setreuid(0x0, 0xee00) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = semget(0x1, 0x400000, 0x40) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) poll(&(0x7f0000000040)=[{r3, 0xf3753db0d5cc99ce}], 0x1, 0x0) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0xa2, r1, r2, 0x0, r4, 0x180, 0xac7}, 0x0, 0xffff, 0x996b}) semget(0x3, 0x0, 0x12) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:24 executing program 3: r0 = socket(0x2000000011, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001080)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000172fa096e46e3a17689696de42463b2f4757447e20cd980cefb8be7283f9f193a2733aa6f737b0b5b57d231b5d173e38f8590f02d67eb98cb0e43149ff973d4526992baa0c90d447ee4ba907f807755ed241fe61063b78a2807d9c45ed74619ff5af7d3140222683bf9249ce61018d4a6507ec2770dc65fc", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, 0x8) 00:00:24 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x3, 0x0, 0x3, 0x8, 0xce4, 0x7, 0x1000]}, &(0x7f0000000040)=0x12) lseek(r1, 0x0, 0x1) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x20d) getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x7fffffff, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x1, 0x1}, &(0x7f0000000140)=0x10) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x2, 0xa4) syz_extract_tcp_res(&(0x7f0000000080), 0x1f, 0x8000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/179, 0xb3}], 0x7, &(0x7f0000000680)=""/105, 0x69}, 0x80) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x9}, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000740)={0x0, 0x6b, "8da21004ce778bca2969548b22e8f1916b78ba770eb0ddaf9577f1b68a5624bb6b13e4c12226eb2a880cb824d51804c56505c14ca86cde456d74d3207e657c3c3915d807afde5346ec13f80f19df27de127ba41d1993aa9dba46dd1d42bb7f4b41561a0602c884ed11941c"}, &(0x7f00000007c0)=0x73) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000800)={@in6={{0x1c, 0x3, 0x9c6, @empty, 0x2abe}}, r2}, 0x84) 00:00:24 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) open(&(0x7f0000000000)='./file0\x00', 0x10805, 0xc0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) getresuid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x75}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0x3, 0x1, 0x80}, &(0x7f00000001c0)=0x18) fchownat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:24 executing program 2: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setreuid(0x0, 0xee00) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = semget(0x1, 0x400000, 0x40) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) poll(&(0x7f0000000040)=[{r3, 0xf3753db0d5cc99ce}], 0x1, 0x0) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0xa2, r1, r2, 0x0, r4, 0x180, 0xac7}, 0x0, 0xffff, 0x996b}) semget(0x3, 0x0, 0x12) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000028c2c20199542a6709b2b219bd18aea8979fe014d267c717a52dd2afdbd06528c520"], &(0x7f0000000180)=0x3) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x4, 0xf, 0x6, 0xbbb}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x4, 0x1000, "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"}, 0x1008) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01080000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500, 0x3f}, 0x14) r3 = semget$private(0x0, 0x3, 0x2) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/216, &(0x7f00000000c0)=0xd8) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000140)=""/96) 00:00:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02ffa1cd02d63b100f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:24 executing program 0: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="c421fe16cf660f38de03c40185d341a0d87408c90f8db688000046d2f7c4c1d9db8000100000c403fd08c8f9c4a1bb7cbd0000000066430fde8d07000000") r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x30000000) socket$inet6(0x1c, 0x3, 0x1bfb) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7d50, 0xffff, 0x9, 0x400, 0x93d}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1}, 0x8) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@rand_addr=0x9, @remote, @rand_addr=0x3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:00:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:00:24 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget(0x3, 0x4, 0x480) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r2) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x7, 0x3f}, {0x3, 0x598}}, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r6 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x3a5, r1, r4, r5, r6, 0x8, 0x1000}, 0x6, 0x0, 0x3}) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:00:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x101, 0x1, 0x0, 0x0, 0x7fffffff, 0x3ff, 0xffffffff, {@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x2, 0x5, 0xdae, 0x83, 0xfffffffffffffffb}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x45a, 0x6, 0x1f}, 0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xf00, 0x1410, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) 00:00:24 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x10000001, 0x6) poll(&(0x7f0000000000)=[{r0, 0x6}, {r1, 0x2006}], 0x2, 0x10000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:00:24 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x118000, 0x40) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x2) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) r3 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x7, 0x6}, 0xc) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r5, 0xc700000000000000) 00:00:24 executing program 0: r0 = semget$private(0x0, 0x3, 0x300) __semctl$GETNCNT(r0, 0x10000, 0x3, &(0x7f00000000c0)=""/21) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/112) 00:00:24 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000208, 0xf) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x91b4, 0x7, 0x3ff, 0xc0000, 0xfffffffffffffffa}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x6, 0x3, 0x184f7989, 0x4}, &(0x7f0000000140)=0x18) ftruncate(r0, 0x8000) 00:00:24 executing program 1: clock_nanosleep(0x0, 0x4, &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x10000, 0x9, 0x210, 0x0, 0x8, 0x8, 0xdb, 0x7f, r1}, 0x20) 00:00:24 executing program 0: r0 = msgget$private(0x0, 0x200) r1 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r1, &(0x7f0000000200)) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/247}, 0xff, 0x0, 0x200001000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000313b97d3eedc036f475a2d80d542fa9be956a09aaaa0b07c9c"], 0x8, 0x800) socket$inet6_udplite(0x1c, 0x2, 0x88) shmget(0x3, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) msgsnd(r0, &(0x7f00000003c0)={0x2, "589d644a4f0b2ee2a75c5b08e90b885a2fa4cbe872f08bb5fbf426c62a1d2eb360819e9870d8df596f5cb601156150ae483af0efa72d7e49b26ba3e31825fcd6ffc22e91a6a339c123b10850786a89f25d083d7a6bf797c70d2b3f27d57072b702a9d62f223a6ae4e4307ca80f9a2a1e6170c113bc258af4275c692522bb3dc2807a37fd849f510dea99ff9e404c47b8"}, 0x98, 0x800) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x3, 0x6, 0x4, 0x6, 0x5, {@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xc287d1d}}, 0x0, 0x6, 0x5, 0x100000001, 0x1, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xb2}, 0xfef1) 00:00:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x9cf7}}, r3, 0x8001, 0xffff, 0x5, 0x7, 0x80, 0x1ff}, 0x98) bind(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d012e28b30000653000f4051d68e2a89f10edf0780c407035bfcc7a078f47032e13bda328c8ce3e22587de32684cce7906c5f7698cb99ca06a060d7b379169e5bc4c01bc5a5089178fb7e957c0ef7fd61c3f2edbcee01ed462a"], 0xc5) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast1, r5}, 0xc) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x200, 0xf, 0x200, 0x10000}, &(0x7f0000000040)=0x18) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfffffffffffffcad, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv4={0x0, 0x84, 0x9, @multicast2}, @sndinfo={0x0, 0x84, 0x4, {0xd15d, 0x20, 0x101, 0x7, r2}}, @init={0x0, 0x84, 0x1, {0x4, 0x2, 0x48bd, 0x1}}, @sndrcv={0x0, 0x84, 0x2, {0x6, 0x4, 0x2200, 0xb2, 0x3, 0xf2e, 0x6, 0xffffffffffff026a, r2}}, @sndrcv={0x0, 0x84, 0x2, {0xffff, 0x7f, 0x200, 0x3, 0x8, 0x3, 0x2, 0x1, r2}}, @authinfo={0x0, 0x84, 0x8, {0x3}}, @sndrcv={0x0, 0x84, 0x2, {0x3, 0xfffffffffffffffe, 0x900, 0xfb46, 0x2, 0x101, 0x9, 0xbe, r2}}], 0x10}, 0x5) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x732628cc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000200)={r5, 0x0, 0x3, 0x8, 0x80, 0x3f, 0x7fffffff, 0x2, {@in6={{0x1c, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x7, 0x1, 0x100000001, 0xc9, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x4, 0x4, 0x39a3, 0x4, 0x1, 0x1, 0x401, {@in6={{0x1c, 0x2, 0x3, @loopback, 0x100}}, r2, 0x0, 0x2a9, 0xffffffff, 0x100, 0x4b5}}, &(0x7f0000000200)=0xb0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r6, &(0x7f00000008c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[{0xd8, 0x0, 0x1000, "8052a9ab81dd76c05b729c6a631b2d04b8df6c27e4c5ac124344118abe9046a943b28c447910c43b0810f7a988b118f8e225f678e83b0e2e6ef385faad882a01a5e01f8c66f562d00aea44315fcd98655b3aec399916680d6a3e84d886a7d8b740ce2448b8e828022727d1a3b37963e6501ca1bd8bd45f2bf477b110dd46f1f0e58d42523a76b0ef322c4047418845a12796ebf26ad2158e3261f25e026077bc647e698003a6b94ac88dc9be3d10652b487d4d835e7b2061b9fa68a18d83078a472a5da190f52141"}], 0xd8}, 0x10d) 00:00:25 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) write(r0, &(0x7f0000000040)='*', 0xbf) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={{0x5000000000, 0x1ff}, {0x53, 0x53c5}}, 0x200) socket$inet6_tcp(0x1c, 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:00:25 executing program 0: socketpair(0x1c, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x28, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) 00:00:25 executing program 3: getrlimit(0x0, &(0x7f0000000000)) 00:00:25 executing program 3: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0xc) 00:00:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000000040)="57bc8ea55b081272891572dfaaab87757419368e0db0054bbb730bf44609e4488860501fffbe7eb51e9c38a03e32c7bf47578335f9b7fa1d525046b006c52d908ca795b0df7844b12a93aba16229eff1d7a37604d972110855ac86930196d29f805aa31d822b78e4c4e079a11093b78d9e84348307deb17561c96eb7a63786ffbb19a3d8e57047aa9f69879c7ad33e8e4bc9119e07debd4f784b073cb7060d9e8823fc483b9ed8cf079a7836", 0xac) getsockopt(r0, 0xa414, 0xff, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c) socket(0x1e, 0x0, 0x7ff) setsockopt$inet6_tcp_int(r0, 0x6, 0x203, &(0x7f00000001c0)=0x7ef, 0x4) 00:00:25 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5b4a2a93f000eb4102b8ade921b88df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b70478cdd01a3d25714558ecd343b907036c662696f8124a08de608da8e40bd819d1eba72940cedd82384b8c32d0d20aef9ac98f27707ad88dbb8d9e1c8a773994a94ab75f8bb01823dca295834aad58487e3b36c26c4668c53655d53b5aa8ff39e14d3ce9998a4525d60bfa4615bbcd49af4c1a80917e0051aae10f042a2e76d8e275cee41205b45775bc66e55674bd77d3e163dceafd36a000000000000000000"], &(0x7f0000000000)=0x1002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xae, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xd6, 0x4) r1 = socket(0x1c, 0x3, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socket$inet(0x2, 0x0, 0x4) 00:00:25 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:25 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002640), 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x0) fcntl$getflags(r0, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0xc000) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000a, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1206, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e155a34d0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653020"], 0x1) r2 = dup2(r1, r0) socket(0x1c, 0x3, 0x101) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e2f4959eea4cdc34c9b64138d66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x10000}, 0x8) 00:00:25 executing program 3: r0 = msgget$private(0x0, 0x4000000000000) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000fffffff7d399ba791ffac43387e0ddb340f37ae203dfce540cc03ff21fce44e86de558bfcea94995d01d6a967ba926db2cb7ba2713273bd548016ed670"], 0x0, 0x0) msgrcv(r0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x0, 0x1800) msgget(0x3, 0x210) 00:00:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x2, 0x2000000000}, 0x8) r1 = socket(0x40001e, 0x10000003, 0x40200) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6}, 0x8) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c000004000000000000"], 0x1) 00:00:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) setreuid(0x0, 0xee00) r1 = socket$unix(0x1, 0x3fffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffffe, 0x7, 0xff, 0x1, 0x1, 0x3, {@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x90000, 0x100000001, 0x93a6, 0xf6c, 0x37}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x3, 0x1}, &(0x7f0000000200)=0x8) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) r4 = fcntl$dupfd(r0, 0x11, r0) openat(r4, &(0x7f0000000000)='./file0\x00', 0xa40, 0x4) 00:00:25 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) link(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000080)='./control\x00') 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4, 0xe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x2, 0x9, 0x2, 0x80000000, 0x3ff}, 0x14) 00:00:25 executing program 3: socketpair(0x1, 0x20000007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000010c0)=""/185, 0xb9}, {&(0x7f0000001180)=""/19, 0x13}], 0x2, &(0x7f0000001200)=""/147, 0x93}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x109) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000001300)=""/35) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:00:25 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000)=0xfff, 0x4) 00:00:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:00:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x81) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 00:00:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0xbf}, 0x1ec) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="14000000840000000700000000"], 0x14, 0x100}, 0x20004) 00:00:25 executing program 3: r0 = socket(0x100f, 0xc978b17c8f499969, 0x9) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000001340)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x1) 00:00:25 executing program 2: getpid() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x1, 0x4) socketpair(0x17, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x1, 0x4000, 0x1, 0x6, 0x3, 0xe2, 0x97, r2}, &(0x7f0000000140)=0x20) 00:00:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x22) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x401, @empty, 0x1}}, r1, 0x5, 0x5, 0xfffffffffffffced}, &(0x7f0000000240)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) socket(0x2, 0x5, 0x4) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3b3e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x0) 00:00:25 executing program 2: unlink(0x0) r0 = semget(0x3, 0x5, 0x1) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/36) 00:00:25 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) socketpair(0x10, 0xb, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000080)=""/120, 0x78, 0x40001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) 00:00:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000004600)=ANY=[@ANYBLOB="86c15cc270ff022e2f00006c653000"], 0x10) sendfile(r0, r0, 0x0, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0000fb60780498290000", @ANYRESHEX], 0x0) socket(0x2, 0x3, 0x9) socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f00000000c0)='\x00', 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/200, 0xffffffffffffff89}, {&(0x7f0000003240)=""/4, 0x4}, {&(0x7f0000003280)=""/223, 0xdf}, {&(0x7f0000003380)=""/17, 0x11}, {&(0x7f00000033c0)=""/130, 0x82}, {&(0x7f0000003480)=""/87, 0x57}], 0x9, &(0x7f00000035c0)=""/4096, 0x1000}, 0x2) 00:00:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800003f, 0x0, 0x474) 00:00:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x485, 0x100) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) 00:00:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 00:00:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x4) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xe044, 0x1ff) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffffffffffff1, 0x0, 0x0, &(0x7f0000000000)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10e2fe585bc17f89}, 0x100) 00:00:25 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) fcntl$getflags(r0, 0x1) socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x3, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10, 0x8000000}, 0x0) 00:00:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xffffffffffff0000, 0x4, 0x3, 0x3a30, 0xb360}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0xfb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) writev(r2, &(0x7f0000000040), 0x0) lseek(r2, 0x0, 0x6) 00:00:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0}, 0x0) geteuid() setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x755a, @remote={0xfe, 0x80, [], 0x0}, 0x449b}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local}, &(0x7f0000000080)=0x8) 00:00:26 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) dup(r0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) fcntl$getflags(r0, 0x1) 00:00:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8308, 0x8) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x101, 0x6}, {0x28fc, 0x6b5ada48}}) execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:26 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffc}}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r2, 0x1, 0xbfeb, 0xffff}, 0x94) 00:00:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30080, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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'}, 0x50) r1 = open(&(0x7f0000000100)='.\x00', 0x8, 0xfffffffffffffffd) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:26 executing program 2: clock_gettime(0x100b, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x80000001, 0x85c, 0x28, 0x2, 0x7, 0x5]}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x700, 0xfffffffffffffff7, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0xffffffffffffff37, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x2167}]}, &(0x7f0000000200)=0x10) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0), 0x4) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10004, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x9433, @empty, 0x2}}, 0x0, 0x0, 0x5, 0xa1ae, 0x3, 0x8f95}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3fc}, &(0x7f0000000180)=0x5) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x88, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x3c, 0x0, 0x0) 00:00:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000100)="c60101006c353ae0dbd8055a3b0f79b92f7e138bb9b494c9bba6ec4132f3f60fbd87c60b81efbb601e342369a7d4ca68a658ef6adbdba77c584ef35f40eee489ae9d8efbef94ee3b539f8d9021eadadfa2285eb8239fe588502d9c0bb028e79c96e200eccc176ff76e939a11e62d1301b925df0c08e7a2268fc7529aa4084a28ec995ae5aa08c14dd40641f17274ce032701fc95da478f00ebedc16a76b8dc004249ac1c06dc3688f8af26dc9efeb4ca026b", 0x3) 00:00:26 executing program 1: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fcntl$getown(r0, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) 00:00:26 executing program 2: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r1) setregid(r2, r2) 00:00:26 executing program 3: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) recvfrom(r0, &(0x7f0000000140)=""/61, 0x3d, 0x3, &(0x7f0000000440)=@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x42b}, 0x1c) semget$private(0x0, 0x1, 0x54) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r2 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/133) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0x101}, 0x8) 00:00:26 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x2, 0xa10, 0x49, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x100, 0x800, 0x1ff, 0x1, 0x1, 0x8, 0x80000000, r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r1, 0x7, 0x400, 0xffff}, &(0x7f0000000200)=0x94) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000c5a000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x1000, 0x40, 0x6, r2}, &(0x7f00000002c0)=0x10) munmap(&(0x7f0000c59000/0x2000)=nil, 0x2000) 00:00:26 executing program 3: r0 = socket(0x1c, 0x5, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20042, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0xb8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, {0x1c, 0x0, 0x81, @loopback, 0x8}, 0x7, [0x4, 0xffff, 0x100000001, 0xfffffffffffff801, 0x81, 0x200, 0xe6dc, 0x200]}, 0x5c) r1 = dup(0xffffffffffffff9c) accept$inet6(r1, 0x0, 0x0) 00:00:26 executing program 2: r0 = socket(0x1c, 0x3, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000240)=0x1, 0x4) connect$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_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x1, 0x7, @loopback, 0x5}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x6, @loopback, 0xab3e}, @in6={0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x3, 0x200, @empty, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:26 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = semget(0x2, 0x1, 0x8) semop(r0, &(0x7f0000000000), 0x0) 00:00:26 executing program 0: r0 = socket(0x1b, 0x5, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4020, 0x800, 0x8001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x10001, 0x1f, 0x4a}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202cecfe98f2a2f010000008a000b3b5534e03fb4f7"], 0x1) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:26 executing program 3: semget(0x0, 0x6, 0x50) r0 = semget$private(0x0, 0x2, 0x10) __semctl$SETVAL(r0, 0x0, 0x9, 0xffffffffffffffff) 00:00:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0xea2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2}, 0x0) 00:00:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0xffffffea) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 00:00:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR64, @ANYRES32=r2], @ANYRESHEX=r1, @ANYRES16, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYPTR, @ANYPTR64, @ANYRES16=r1, @ANYPTR64, @ANYPTR64, @ANYRES16=0x0]]], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) sendfile(r0, r1, 0x0, 0x0) close(r2) 00:00:26 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10}], 0x10}, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="fca770b9ae62d9dbc39fe3a305eb0823075942905a02fab37eb5da8deb589e9a720a41f90dcecf1817a214908a57361f0209aeebd85a729f5074b8ab22016b019723b3a6035a97f5321a5718997c83040edc", 0x52}], 0x1, 0x58) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x8, r1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x9af, 0x999, 0xef2f, 0x8, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x40}, {r0, 0x80}, {r0, 0x40}, {r0, 0x2180}], 0x5, &(0x7f00000000c0)={0x6, 0x4}, &(0x7f0000000100)={0x3}, 0x8) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00') 00:00:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2e24}}, 0x0, 0x9, 0x84, 0x80, 0xffffffffffff4c2c, 0x9, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1, 0x3, [0x10001, 0x800000, 0x0]}, 0xe) 00:00:26 executing program 0: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a42000/0x2000)=nil, 0x2000) r0 = socket$inet6(0x1c, 0x20000000, 0x400) mmap(&(0x7f0000e41000/0x4000)=nil, 0x4000, 0x7, 0x80010, r0, 0x0) 00:00:26 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000080)=0x5, 0x4) 00:00:26 executing program 3: pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$unix(r0, 0x0, 0x111, 0xfffffffffffffffa, 0x0, 0x3d5) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x7f, 0x4300, 0x81, 0x5, 0xffffffffffffffff, 0x8d, 0xffff, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x0) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x80, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x800, 0x9, [0x4a84, 0x7, 0x3, 0x7, 0xfffffffffffffff9, 0x3, 0x10001, 0xfbf7, 0x3]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r1, 0x200, 0x5, 0x8c, 0x1, 0x0, 0x3f}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x80000000, 0xa, [0x0, 0x8, 0xffffffffffffff81, 0xd6, 0x91, 0x40000, 0x7, 0x8000, 0x212, 0x1]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='cdg\x00', 0x4) getsockname(r4, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) r5 = dup(r0) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/86) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000440)="303725900c38dc104bfce0bce7e5bd54cd0f10b5c902f4ab739f927295f16fcee5269512bb53781de0", 0x29) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x1}, 0x8) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000004c0)=""/25) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getpeername$inet(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r6 = accept(r4, &(0x7f0000000640)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4) connect$unix(r6, &(0x7f0000000740)=@file={0x0, '.\x00'}, 0x4) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/39, 0x27}], 0x1) r7 = getpgid(0x0) fcntl$lock(r4, 0xd, &(0x7f0000000800)={0x3, 0x0, 0x1, 0x0, r7}) fcntl$dupfd(r6, 0x11, r6) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000840), &(0x7f0000000880)=0x4) r8 = dup(r4) write(r8, &(0x7f00000008c0)="155ee82fa6c93b0d3971dba6ff74b49bc0e9363f1fa679c181f79afa807ed0521ef4e4d7d34eb6570dd4515c366a002f668023ff088442cbfa3b9f4c02e1661e5e70f5c3f2dea62df124ef723583d880e738c1f9de1318c59241f99f8dc8f469ebc682b781a4fddc6b6800c0c1fff594160238011c1451ffd780d58c115b00dccd8cae069d64dbbb0500d2d0603e06f9551ec3ba68", 0x95) 00:00:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x800, 0x101, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @authinfo={0x10}, @dstaddrv6={0x1c}], 0x23, 0x101}, 0x188) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xfffffffffffffdd5, '@\r'}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x909}], 0x1) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2) clock_getres(0x4, &(0x7f0000000000)) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1ffffffffffffe) 00:00:27 executing program 2: r0 = socket(0x2, 0x4000000000000005, 0x0) connect$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, 0x1203, &(0x7f0000000040)={r1, 0x3}, 0x385) 00:00:27 executing program 1: setitimer(0x0, 0x0, &(0x7f0000000040)) r0 = semget$private(0x0, 0x7, 0xc) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000080)=""/4096) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x20]) 00:00:27 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0xc) getsockname(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="e00900001c8b15bbf46fb128946dccd30b9e55f445d3958caa04d30e291a463288731d69a09be66f9472a4a4545a42134af0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:00:27 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r1 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000540)=""/239) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000000)=""/126, &(0x7f00000006c0)=0x7e) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000005c0)=""/207, 0xcf}, {}, {&(0x7f00000004c0)=""/175, 0xaf}], 0x6, 0x0) 00:00:27 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) dup2(r0, r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = dup2(r3, r3) sendto$unix(r4, &(0x7f0000000000)="50e8", 0x2, 0x20084, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000140), 0x40) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x128) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x102) 00:00:27 executing program 1: setrlimit(0xf, &(0x7f0000000080)={0x5, 0x100}) r0 = msgget$private(0x0, 0x3f) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0xf85}, &(0x7f0000000280)=0x8) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/244}, 0xfc, 0x2, 0x1800) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r3, &(0x7f0000000000)={0x3, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) 00:00:27 executing program 1: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) r2 = semget$private(0x0, 0x7, 0x100) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000240)=""/218) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) msgget(0x0, 0x480) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000340)={0x3, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1206, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRESOCT=r0], @ANYBLOB="31d0c35d85510f8d8174ebc9a5b6045698640235451456c98e863f2bfad9f193f0dd8f51f144e43d6de9b72f447365dabeca192779c927bde8094a69b58f50b840e65ad6e1717cb5811681ee72636e99d5134c165b52d82a41db058eb24e2912651e67c2aa6c3bafbdf53cffa2956ccc54d4d86c2066989e1853658f89e2dba4892b", @ANYRESHEX=r0], @ANYRES64=r0, @ANYRESDEC=r0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r1}, &(0x7f0000000080)=0x84) 00:00:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x1}, 0x8) open(0x0, 0x10843f, 0x0) 00:00:27 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@un=@abs, 0x5, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0xfc58) 00:00:27 executing program 0: link(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0/../file0\x00') socket$unix(0x1, 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) dup(0xffffffffffffffff) unlink(&(0x7f0000000180)='./file0\x00') 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3d, @rand_addr}], 0x10}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ff00000000502ec10d0500000010bc870252892fbb", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:00:27 executing program 3: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000080), 0x100000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$dupfd(r0, 0x11, r1) 00:00:27 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r1, 0x0, 0xd4, 0xffffffff00000001, 0x100000000, 0x1800000000}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x1000200000000}}, r3, 0x3d3, 0x6, 0x100000000}, 0x8c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00362e2f66696c65302f2387b7c23000"], 0x1c) 00:00:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffca2) fcntl$getown(r1, 0x5) 00:00:27 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x25d674f3c6092a4c) r1 = accept(r0, 0x0, &(0x7f00000001c0)) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) getsockname$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000007490be03c0850e3db9eb013e49939c2c68decdc07bca000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e60de016dab76a7004000002000000000000000000000000a1dc5d48cdd24aaae3eaeb37342255fe78ed867e6e7e8573ea8c98cd038ed26b38a4ce6ff7481ff9ca365a464896c8dfb046c54"], &(0x7f0000000240)=0x6e) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x80) 00:00:27 executing program 3: socketpair(0x2, 0x20000003, 0x929, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x4}, 0x8) r2 = socket$inet6(0x1c, 0x8000010000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000000c0)={0x20, {{0x1c, 0x0, 0x100000001, @loopback, 0x7fffffff}}}, 0x88) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000000)={0xffffffffffff8000, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x292}, 0x8) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xea, "fa7795ea3b29052f3b5c3bec12a173e57f5b8e0259f994138fa7cb20812ef53d64e6854f728e815255f402f74efef709331c858c9e37ce2ca42d10f0930ea90fd575fe40d8e5e61f0cf01c53952380212f169dbe1cf1e310bf75b0d507e28745cda89dce19631350a27797684e8eb3a6ab2205c3e50da2c8f7807aaf86a3efd0380ff613346ee04cf140e9aaf82bfcfb3defcd3b89771af91bb9d373936c80bb041a0be1d55ca3eba9bbe5fd6e7e391a1bda67294614c4ac1ff7c1b109222a2c0bbf701a0d3ea16ec10a3a6eab7296ece4353aa0f661152c71d4b248f3bc7797fd6dcc537051926e1366"}, &(0x7f0000000140)=0xf2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x115, 0x7dc, 0x3, 0x1400}, &(0x7f00000002c0)=0xa0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0) 00:00:27 executing program 2: syz_emit_ethernet(0x1083, &(0x7f0000001b00)="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") munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x28, "851f73bab22a32b5b55ea99eacad1a105e5b6ca4ecfefecb4c2e1f8ff098f7ae466ef8c794341801"}, &(0x7f0000000440)=0x30) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x4, 0xa782, 0x8, 0x2, 0x7f, 0x4, 0x250, {@in6={{0x1c, 0x2, 0x8, @loopback, 0x76}}, r2, 0x801b, 0x1000, 0x200800000000, 0xfffffffffffff510, 0x1}}, &(0x7f0000000540)=0xb0) select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xff, "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"}, &(0x7f0000000280)=0x107) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r4, 0x4) r5 = socket$inet(0x2, 0x20000007, 0x400) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={r1, 0x5e, "f0fb23432afaaf6d351797df07f9b6e085fb0ee60fffdbb20d3254d59290f96b4186edea22fd9e42edc811759f7966b7e43397e29268545787160f4c577f6944a9ec46541c3da53697d720bd580b2c07caf372bfb30ef3e653bea54a0282"}, &(0x7f00000006c0)=0x66) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000580)={0x40000ac7, 0x20, 0x7fff, 0x9, r4}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000005c0)={r3, 0x9, 0x4, 0x1000, 0x1, 0x9}, &(0x7f0000000600)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x8b8f}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) 00:00:27 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xe370969, 0x9}, 0x8) r2 = socket$inet6(0x1c, 0x20000002, 0xfff) r3 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 00:00:27 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="a163322c3dba7d729f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) fchdir(r0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x14) 00:00:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 00:00:27 executing program 0: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x4000000006000, 0x0) chroot(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 00:00:27 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f61000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0xfffffffffffff1e4}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c9, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x0, 0x3, 0x833, 0x9, r1}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/36, 0x24) ftruncate(r0, 0x800800805ffff) 00:00:27 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_buf(r0, 0x0, 0x5a, &(0x7f0000000100)="99c63203c6eff1ea8e2ed74195b4ba4d8bd01ea967cb39e48dbff10e8226eb6bb48fb14adcd855f087811c59f876c299837ae7a843f1b27c096a2f3d5867b9d17576c1d86ea1c796de2030542aea2190c2147e5f821d8fd8d490b3ec117d06107ace7c6ddc60a6ee3a11684b3d84b2b1a590396c8cde321f639269c4e4c56f95e756c6b7edb4c7e1a7bcf400394c921b5c1c61748ae1ce3313adb8c9273439bb6a7e2517d3ff492445c4f052fd53f048cb33dce8484ac2e895c35e3634ea3f55fb91e97f2e46ebcc", 0xc8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) 00:00:27 executing program 3: r0 = socket(0x1e, 0x100000010000005, 0x8) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000680)="3c31aa310cbcafa0da6ccc3de78c5a96d085d241fb3653cb78f0f358343888d83db3849b5260f5e4981b426571602a3e5ebfc0390214efd4cdfdb2c860f252e3f4ca6667e0cfb1227ceed4be7e8a41f749890cb6cc503a0c80ccfccc294b293130e17f2c193a4524876589a131d99bba01624b29a566e870d4acbb4f8a1e3a8e03616a3bc83633f7a4e1a117f3f8a45892fd73bd0f4e544f06f0de7792e9aad171b74c75806ddebd5a98875b8d4de7d5065fbe071a5f5c5b6688ace1bba72154c7f9d4963930528a57552ed3c9ecffe73361e1d0b2d07f2cbed70d93e476c4fa6c676fbf9fbf326b8827d22d93c8cd46d0cfa4", 0xf3}, {&(0x7f0000000780)="411d942a8e21e2eb6fcdd8b684ebd24fee3169e4a29621fdaa338b1fc312856343c6b027c44ba72c3647dd24a210e732ce2beb3648fe853c027b4bfc67938e38b3b489e21dc5a7c896951f755cd27e059a8ec1badbb62c5cc706bc962e999379e04bd2792b8f3cf02af21362002397de1600ce244bd7ab63db2e9bbbd584b458e56268218bbcabdf47c1838c1ef220b2a0b10a9bdebe167a10251d3138acd17df1818374004b7ebe3189e552ee823f3639bf0395a129546b3e9b58f3d4a66ef6307741d57f309e7eff64df718efb6082192dd1dc49854f5d6eb732e72928c02452e34c6cd48e56e67b", 0xe9}, {&(0x7f0000000880)="14cee12fd690a68c547a6f451cb3357dcfbbfd2472e31018613eba71faedaa633869a7ff58d704ebf0450f96b2517494aa84241ee10a8e8646172003ccdd4738d88c3aba9cff312e4ddb1fa6755a8ca214f40e3a2216f71f133047d0feeb110e5b9dc8797808af1bcb9df4edb362f70da869d3e75d0991dd75217c2c50043866c73a55431abab89eb7131c9787fb78e6a3fb5aebaa8ff0c17d7f0f333b19e2205627e5aa3d7d7eab87fc1dd51ea58044c520070f866eaebd643eb0685d04f08399197b83", 0xc4}, {&(0x7f0000000040)="58327fd6c0b67b13f208bbd37a42b98c0062cb747e9c6f7cd71fede0b41ab8ddcb76b0093a3901c62a9a336248f3eeda8c2bd4a489eb71189d23f25ff41bf6c5ee83c786fa3e0ed53081241c357fdd808504e7641a168e6b82f35029dbe2cd7b9874ef8ca147014c686b53c9045bbf", 0x6f}, {&(0x7f0000000980)="acec30ea7a4a482be4b576a83960bd590f031feaff3e29088b5db9e75bd73ec13152e3a1e2c1fc61b4b340a6ab3ec94ca7f81517cfbab5d195860a960d333e3dad8864bb8c187bf87bb8c219c7ee3473971e2660db24fb794d9e9909cae17ce95f4052de651f1af78b2d281696c638c002bb12af861549b3e560985ec6609c712ec5b36a3d1add174426a19e47288a73909b786f1a9b1e1c2d925bce72e79be76f6f00b3cade1316a099e97b10ded7d70e2e50ac372b525bd446c61683da6887229050fbbd8ee41dbae602fa", 0xcc}, {&(0x7f0000000a80)="4a424eb4ae08a35149f57050759f6ac5390286b8842460c4b2c15a56f5827322af5952a3b56e813f286246595224a2fbc8136e8b062672da63cbd6e3322c9ba9361b095be81d627471ec080759f5a5354bb0f67ff7a7c353f7eaba344a8ee72bb931766e97d66091b85ed92524b7c4a0080619f302c132f31f7894dfe19bf824834c443bb52f21c3001c9999cca74d344b949aeb04a814fd88b3083a993af92e580906b6ac6b07340e05c5503e0eb5d96907d3bafdc09471", 0xb8}, {&(0x7f0000000b40)="d9a10ee22b39661c7815624bc346ea2c84aa2f259eacf0bdeb7da78162597170ad1687109fae0406f7fc2bb1820e708b43796bd25b56e64169698f58827a407e8344952f6164a4f8aff67c01530524ca6d70a8bbeef7fbaaacb99f8c3d6a", 0x5e}], 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) flock(r0, 0xc) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x58d}], 0x1) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffff7}, 0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x10001, "dc7871f84abf87b5c7e96b8b1e250f5c"}, 0x14) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4) 00:00:27 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f78000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000d1707d2fb500784ca8b59342"], 0x0) 00:00:27 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c) r2 = dup2(r1, r0) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)="233c24312513428458493604644e685cb34154c3cbe49f41f57fec36d89c7a4240", 0x21}, {&(0x7f0000000040)="a0f6d8753ad757869e39be6e7f5dc60841bd743c81ac4eb88890c5ebff4fffc04840ce3320e3f6e2fdc4092c526173f10af3fe1ae81ea8934e6afbd88d54c871a4eb0df1fe6d694e9693dccc4b0317a7f548ff5dad42e7e6afdcaf6e95a2fcda5dcc6f7403a374aa63682a6e09bc507c4fe2f8bf9a7c9555a31537f880acc70c9981d2767294a3e72a9d00a4e1a929836f73b6fae7", 0x95}, {&(0x7f0000000100)="3d988d5103afc27c23428f9ecaf29861cec0595b6e945bf87cc21b245c1a825f00eecd5701b4d8475b464d1c8b207a970648c0f79884fe1ca933db498b1cbbbaed8926f8b0463e3e677f9e6f14b0d3518ae2f9ca38c550b5bc7d4a628662f722", 0x60}, {&(0x7f0000000180)="08ac27f900e6cd50a1d819339339333470745af48d2e1c7adc84160010255f104cffad548cc422ce9426d9ddd31275da0c8a7949ab0a239284f9646e5a2f5ab4ea6adb326692957d9b55c5f4464618637701707ee837f06bce6e269437243e42b22a805737e055ccb8875cf705139f408a12b25aed84241ccd7e680f8d3f0654ff029d180fc72ddd01c0206d2b7dca02750b2a9553568f765d1411fae8b6b70b36ed0158b662d7ea2a45a4024cb383c1acb65b126defd5b194ef7d96eae8150d", 0xc0}, {&(0x7f0000000240)="3b218af88d9a899f6fbf68bc4445e5609ba998aecbbdecba47cf12aba8137fb10f382a12a8c169011717bda16e8db00b1371a6b3b4eef8609991c8ca5b8955b49c4a", 0x42}, {&(0x7f00000002c0)="60518f20531f0efc6aea6427428ab05ccaabb671187a5608188aedfe3c6055a03e55aea9883c6b91a1b1b0297b8b9ac474267e56f0fec596fd48aeab6fbf4ca7ebce3068d3a898b7682bbe9ffd4b32d6731b42fbcde3c05aa31475051edf0f65a5a5c6ac3271e2acc210f08999f554924e65d5158096d88a3fda1272a22d53573cb0754a0d514833a761758e2203c548c52068b4bc9579a290cad49b393f648074cb7d5f907c9384563a05a94eff6234976c2d8bb12863f2574eb3366f3a5e4ab4376428f9521283173d96bf8b0483b827171ff413d5a0b5c4f2ad6d352a", 0xde}], 0x6, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2}, 0x0) 00:00:27 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\f\b\x00\x00'], 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x200000002, 0x4f, 0x3f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x27b8, @loopback, 0x100000000}}, r3}, 0x29e) 00:00:27 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x800000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000}, 0x0) getgid() r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xc7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:27 executing program 3: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={0xdaed, 0x100000001}, &(0x7f0000000180)) freebsd11_stat(0xfffffffffffffffe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) accept4(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c, 0x0) 00:00:27 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffe) truncate(&(0x7f0000000080)='./file0\x00', 0x800) 00:00:27 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) dup(r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) utimensat(r1, 0x0, &(0x7f00000012c0)={{0x4, 0xfffffffffffffffe}, {0x4b, 0xc7000000}}, 0x0) 00:00:28 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0xffffffffffff76bc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1fb, 0x8, 0x5, 0x4, 0x4, 0x1ff, 0x6, 0xb44, 0x10001, 0x9, 0xffff}, 0xb) r1 = socket(0x1000011, 0x4, 0x0) getsockname$unix(r1, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 00:00:28 executing program 2: select(0x40, &(0x7f0000000000)={0x5, 0x6, 0xffff, 0x3, 0xfffffffffffffc00, 0x0, 0x7800000000000000, 0x101}, &(0x7f0000000040)={0x28710542, 0xffffffff, 0x9850, 0x7fffffff, 0x5dbb, 0xfffffffffffffffd, 0x1}, &(0x7f0000000080)={0x7, 0x101, 0x4, 0x6, 0x100, 0x401, 0xa976ed6, 0xef}, &(0x7f00000000c0)={0x1}) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100), 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) r3 = accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x40, 0x9, [0x1, 0x401, 0x8000, 0x0, 0x7ff, 0x4, 0x1, 0x5a18, 0x8]}, &(0x7f0000000280)=0x1a) 00:00:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2c, "aeb732a4b371265c0304a40350635054afd38cd7b08f180d9a30cdf6b084f0bf87c5b47beb2cd06a07aca26d"}, &(0x7f0000000080)=0x34) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x2, @loopback, 0x8001}, @in={0x2, 0x3, @rand_addr=0x3d1f}]}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4}, 0x0) dup(r3) 00:00:28 executing program 0: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0x7, 0x4) 00:00:28 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) freebsd10_pipe(&(0x7f0000000080)) 00:00:28 executing program 3: r0 = semget(0x1, 0x3, 0x2) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/150) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x800) 00:00:28 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x7, r1}) mlock(&(0x7f0000f3b000/0x4000)=nil, 0x4000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 00:00:28 executing program 3: setitimer(0x0, &(0x7f0000000300), 0x0) socketpair(0x17, 0x0, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, r2}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x758af15f, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r3, 0x3f, 0x7ff, 0x1}, 0x8c) 00:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e202aa5000000000000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015a284ad076745617aa00d61d3f24d95456192216ae4c38ed6266b8a", @ANYRES32=r2], 0x84) close(r0) fcntl$lock(r0, 0xc, &(0x7f0000000100)) 00:00:28 executing program 0: r0 = semget$private(0x0, 0x0, 0x1fe) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000edff000a000000000000000000ff0f000000000000000000000000000000000000000000000000000001000000400000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x1) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x300) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = geteuid() setresuid(r1, 0x0, r1) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0xac, @local}, 0x1c, 0x0, 0xffffff1e, 0x0, 0x131}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xe9}, &(0x7f00000001c0)=0x8) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 00:00:28 executing program 2: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() freebsd11_lstat(&(0x7f0000000680)='\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f0000000bc0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1f, 0x0, 0xa0, &(0x7f0000000800)={0xffffffffffffffff}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000840)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000880)=0x1c, 0x30000000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000008c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000900)=0x1c, 0x20000000) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = socket(0x1c, 0x1, 0x1b) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000000ac0)={0x0, 0x9}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000b40)={r13, 0x3f, 0x3, 0x4, 0x6}, &(0x7f0000000b80)=0x18) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = open$dir(&(0x7f0000000940)='./file0\x00', 0x8, 0x60) r16 = socket$inet(0x2, 0x69fd8d8b297d14ab, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000080)="c7ee42c23b30da395cf061ecd5fa118fe53b35fc0de2bd49e3d1d207d7632f29aea032ba91f715d9dc246828515eeaec5a35b1f46d32acb3325aa51580be082c144721dcb25f730c67d0d3eefcbe52720220364a988d7375d0862b36a753a0b840430bdcfa41dc410e533aabf98fb4377991e235c29ccbdabeb01f22d81c81022019dedfafa39f4968d3c17b694d3e7995d82c720da5a33d5e3c06fb69698b8dd3e3e0d068046be19005ebaeb9b96b47b8bcb2839a1498d3d9a7fb7a04fc5fcd9c3035647a2735c267b6b40530e16f8b4bf3931c949d09352363de92ab15184bf2795a678643a215b43d4cb5eb65df842aa7a07e3406", 0xf6}, {&(0x7f0000000180)="a6ba96547fc47e8e111072aea25948cc76858b9b2395682ed625c0f5e41e65a88ab3c68053c47f3b8cbc3fef85f5ddb8422df598ffb6bc1d2c80b99d24b24475e13e6e90ec40793c33ecf9869499283589f90541b39c3e4694d92ac17bd64fb430e84f3acbcc3d06e05e9e9fdb3da6c544826dae50a0a260e525081dda2d5ca9efe8c56c3ab8fa4d0d499113b78878a841f4548738160c3098999f02531c6b12ae2ec53985249693977f52e4dc63a3b43f3ed2e2412456502a93afced2fdfe2cb4fdb79e5069c2dba106f626fc880a67e51f80a6711227760966c4", 0xdb}, {&(0x7f0000000280)="5fb6933e8a3745ab06ba46868e427258da2ec4fa0f0c9da96a51d74e07f5e1a25ca3a88bc0efdd87e3947b4c53f3fd902295a9ea813b091eec868064116ff018faafd746d1b6765687c28cdf2a1ffc849bc0da51db9300db3c1c35f98f8e7566a761b6c5489ff4c3def89ef8357680cf9d420ff05ba932e210f249b27a15ab3e2e50274414b229a9642d8857155b9bb5333f151dbe494b5bb2", 0x99}, {&(0x7f0000000340)="6b815d252178974b59d1de7a4f4292a0b6ff32b30981121739235726122ffe01b6c4bf6bbad34d57751390642a5451754bfe765f843be59d2b848cf826b6cae117df5751332ae075e62582f964995b078df1aa130c526760f6475387e253bdd7c893f2d646bb8608f79d2774334154e81667cb9b0132780fa8d876bf40dfe7b89434e5afb61734c06378982b7c4e32a8b70c61c332618f5645795b253fa047fee6678cd06ac99024ef7e9ad6bb1cbce5de39a4b37fb164dd76b22601a27b55a874c82931a8fe9f6dfdf0ab4ccdb6779c7fd3318b1be5ad6cb1ad7f78ed", 0xdd}, {&(0x7f0000000440)="2c3bbe6baa44fca545db6db1702203bb611c6ef30ba4d6b3df384892", 0x1c}, {&(0x7f0000000480)="494df979015dbdf3db9d110dcb973f367bccf1763add63a58de359889b987bc24c3edbb27728ebc081a82664d163461bf8884b5de8a044cc539928b0ceabbf2d7b37c6d5c513b42435d7f751c9ff07146981", 0x52}, {&(0x7f0000000500)="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", 0xfe}], 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001000000000000000ffff0000e5ff08000000000000a118ffd986000001000080", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r9, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r14, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x20080}, 0x80) 00:00:28 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000ece6d6fb5f2830b91e66e8b54c5901f8ffffffffffffe74a3234541204f66af25207a016b5f94c07476502", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000140)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/147, 0x93}], 0x6, &(0x7f0000000640)=""/142, 0x8e}, 0x80) 00:00:28 executing program 0: r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x80000000, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110000, 0x60) pipe2(&(0x7f0000000040), 0x0) utimensat(r2, 0x0, 0xfffffffffffffffe, 0x200) fcntl$dupfd(r2, 0x11, r0) 00:00:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x1) 00:00:28 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000000, 0x1, 0x5, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x11, r2, 0x0) 00:00:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000000300)={0x0, 0xffffffffffffff5a, 0x0, 0x30d, 0x0, 0xffffffffffffff19}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0xf, 0x4, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3, r1}, 0xc) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xf0a}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x80, 0x8, 0x6, 0x5, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) 00:00:29 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x80) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r2, &(0x7f0000000040)=""/38, 0x26, 0x40000, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) dup2(r0, r1) 00:00:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:29 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, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) 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) 00:00:29 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@rand_addr=0x2, @broadcast, 0x2, 0x8, [@multicast1, @loopback, @loopback, @broadcast, @broadcast, @multicast1, @broadcast, @multicast2]}, 0x30) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x44, 0x0, &(0x7f0000000040)) ftruncate(r1, 0x1) 00:00:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 00:00:29 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0xa2}, &(0x7f0000000140)=0xc) sendto$unix(r0, 0x0, 0x2, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x60000) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 00:00:29 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/103, 0x67}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x8000, 0x4) 00:00:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@loopback, @broadcast]}, 0x18) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:29 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4) 00:00:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000340)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000240)=""/145, &(0x7f0000000300)=0x91) getsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000000)=""/104, &(0x7f0000000200)=0x68) mprotect(&(0x7f0000148000/0x4000)=nil, 0x4000, 0x3) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:00:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x3f}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/228, 0xe4}], 0x2, &(0x7f0000000240)=""/31, 0x1f}, 0x40081) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) 00:00:29 executing program 1: nanosleep(&(0x7f0000000140)={0x8}, 0x0) nanosleep(&(0x7f0000000000)={0x7, 0x401}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000100)=0x8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)=')\xbf,&&\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='-!\x00', &(0x7f0000000300)=':!,.#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='-\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)]) 00:00:29 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000140)="f3652109fdccea80268a47067f632a3af685691c9cb19fdb657d38b3fcd3b6c988db70bb84865062217027a87238e4dbd18e544235433dd5c0af38cc57b876d50c99bcaa57291a64bba2c8f8", 0x4c) clock_gettime(0x5, &(0x7f0000000000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x6e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x5bda1d3d}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0xffffff8f) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:29 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb457}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530007fb58bcb0a6a7d7c0e317f0323fae7fa65887cf0677b95a32bba67512edaae29fecb54a3eb263c1eb3eb73b5fa484b66d02a058f794948d718e2620e58731a82766b880467"], 0x1c) 00:00:29 executing program 0: r0 = getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getegid() fchown(r1, r0, r2) r3 = getpgrp(0x0) getgroups(0x7, &(0x7f0000000040)=[r2, r2, r2, r2, r2, r2, r2]) setpgid(0x0, 0x0) setpgid(0x0, r3) 00:00:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000), 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) socket(0x1c, 0x10000004, 0x80000001) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000970f63c3608534cb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000002500)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/210, 0xd2}, {&(0x7f0000002140)=""/119, 0x77}, {&(0x7f00000021c0)=""/94, 0x5e}, {&(0x7f0000002700)=""/244, 0xf4}, {&(0x7f0000002340)=""/216, 0xd8}, {&(0x7f0000002440)=""/136, 0x88}], 0x7, &(0x7f0000002580)=""/138, 0x8a}, 0x2) write(r0, &(0x7f0000002680)="d5b94952c7f140c734cea5262de90c8d478fefd77d89d130bf47034266f33cf8a02069986ad606441d356a2bc2154c44976ce8f824894b1c41c701c49d730d7084c15f0b0aa168f8d1cda8e146523730afe143b06eac82830133bd2fdea754498dcb847711123be388622209c70c5f77bd8926cec45c", 0x76) 00:00:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e30e00cbf9731a168addd7e74abe1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x10001, 0x0, 0x4}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x8}, 0x24) 00:00:29 executing program 3: execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x50, "9091d93d58f6203623d8ccae52661550d4d7f10f0a3ab8f936a8acd65595f4a4d4fc72fbb6e3993d0b866800965ece21a83b05b5d85e7e362686bbda193c501ca60b1c5acaf965ffe82af178a07c1581"}, &(0x7f0000000100)=0x58) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @empty, 0x2000}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x15, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x80000001, @loopback, 0x1a}, @in6={0x1c, 0x1, 0x5, @empty, 0x7ce}]}, &(0x7f0000000280)=0x10) 00:00:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x1, 0x1, 0x64, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket(0x20000000002, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="118e0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getuid() accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6, r1}, 0x0) 00:00:29 executing program 3: getrlimit(0x5, &(0x7f0000000000)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0xa8, 0x3}, 0x10) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) msgget$private(0x0, 0x201) read(r2, &(0x7f0000000180)=""/253, 0xfd) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x3, 0x2, 0x2, 0x54}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0xfffffffffffffffa, 0xf, 0x8, 0x3}, &(0x7f00000000c0)=0x18) poll(&(0x7f0000000580)=[{r0, 0x8d}, {r0, 0x2000}], 0x2, 0x0) r3 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r1, 0x4}, 0x8) 00:00:29 executing program 2: fcntl$lock(0xffffffffffffffff, 0x100000009, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "59135f13221cc282cface07f000000db"}, 0x14) 00:00:29 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r1) setgid(0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000066000/0x4000)=nil) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r2, 0x0, &(0x7f0000000080)) 00:00:29 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="22b28808eea4b374506cf43dbbaa4aab32fda54f129a99ae99769fc91040cb02eda3169a94ac593eab2736a001f13e290291f123b975b261292cd1eb90f6b43d3c1b7d536780e2d0f2beb21dc2eb45131194b6a47c359e39083b2e17f38fe58748db", 0x62, 0x20000, &(0x7f0000000080)={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = socket(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x1ff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) 00:00:29 executing program 2: r0 = geteuid() setresuid(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0xbc0, 0x4) r2 = geteuid() setresuid(0x0, r0, r2) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r1, 0x2, 0x1) r3 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='4\n\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0x8, 0xfffffffffffffc92, "7205fd42514506bf5e7969e9d5"}, 0x15) 00:00:29 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x1, 0x0, 0xa131, 0x2, 0x1}, 0xa0) 00:00:29 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x82) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x1, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x71fb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r3, 0x4, 0x81, 0x3, 0x3, 0x9, 0x4, 0x1000, {@in={{0x2, 0x2, @rand_addr=0x47f6}}, r2, 0x6, 0x80000001, 0x7, 0x8, 0x80}}, &(0x7f00000002c0)=0xb8) 00:00:30 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) 00:00:30 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x5}, 0x8) 00:00:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x2, 0x1210, 0x1, 0x81, 0x1, 0x1, 0x5, r2}, &(0x7f0000000100)=0x20) fcntl$dupfd(r0, 0x11, r1) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x80200, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:00:30 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x1ff, 0x0, 0xfff, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, 0x8) socket(0x10, 0x3, 0x0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) close(r0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 00:00:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x30000007, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) 00:00:30 executing program 2: setrlimit(0x7, &(0x7f0000000100)={0x80000001, 0xfffffffffffffff8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x10000}, &(0x7f0000000140)=0x8) 00:00:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x1f}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x1000, 0x8, 0x1, r1}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r2, 0xf9, "7c233b57c06b00777d7475ae912f38535d47c22cd56a4611f68c4b9fa8f2e5b3c193be6df205e5de2276e6d872f4cefa060e2bd2f3f20a0bf210d999a90e501ab215447f8b2cd6482b5fb001aef8c266a9a5ee21dd29759c54dfc42b8694ba43f06572fc302d8aa81107fb22782e38dbb84ef03803a3ae094acdf4e4223a69743f896fb736cafd0a1289a7233a25f743c4c6625ca0e1175e7946caefd24b4edbbeb4a6fddac5df9cebd38889719c736f30c444cee14ae977da419953941c69b69ce275f9825dbe26a64eb4dfb6b98cd691430bca5552ae2ff0a9778ced6f09ec75244cc06d345b891baa3fd013781e2f5e80d1280fd134615d"}, &(0x7f0000000380)=0x101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r3, 0x0, 0x2) close(r0) close(r4) r5 = msgget$private(0x0, 0x8) msgrcv(r5, &(0x7f00000003c0)={0x0, ""/102}, 0x6e, 0x3, 0x1800) close(r4) 00:00:30 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="81004e21000000e8fd8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040c34028b4d503999db06a00000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000007b0a0000020200000800000008000500"], &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x8001}, 0x8) write(r0, &(0x7f0000000040)='?', 0x1) mlock(&(0x7f0000c28000/0x4000)=nil, 0x4000) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x30000000) sendto$inet6(r3, &(0x7f0000000100)="b8", 0x1, 0x100000000000001, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:30 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xe008, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @empty, 0x2}}, r2}, &(0x7f0000000200)=0x84) 00:00:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3743a7da, 0x5, [0x6, 0x7ff, 0x3, 0x8, 0x5be346e4]}, &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x1c, 0x2, 0x10001) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x100000000}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x6, 0xf, 0x10001, 0x9}, &(0x7f0000000200)=0x18) r5 = dup2(r0, r2) bind$inet(r5, &(0x7f0000000600)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000580)={{0x7, r7, r8, r9, r10, 0x120, 0x5}, 0x2, 0x3c, 0x4, 0x7, r11, r12, 0x679}) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000640)={r4, 0xdb}, &(0x7f0000000680)=0x8) r13 = dup2(r1, r1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r13, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}}}, r4, 0x1e09, 0x6abf, 0x2}, 0x8c) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4007, 0x10000000011, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2d4}, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000001c0)={@empty, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x180) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8fc, 0x3, 0x2d8, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x0, 0x3, 0x7, 0x4}, &(0x7f00000001c0)=0x18) setreuid(0x0, 0xee00) r2 = geteuid() r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setreuid(r2, r2) geteuid() setuid(r2) 00:00:30 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0xffffffffffffdfff) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) r2 = socket$inet6(0x1c, 0x0, 0x100000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x7, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x415}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x100000000}, 0x1) 00:00:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x7, 0x0, 0x2, 0xfffffffffffffffe, 0x3ff}, &(0x7f0000000140)=0x14) recvfrom(r1, &(0x7f00000000c0), 0x0, 0x3, &(0x7f0000000100)=@in={0x2, 0x2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x8, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:00:31 executing program 0: mlock(&(0x7f0000210000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000c, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x100000001, &(0x7f0000000040)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xb8, @loopback}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x2, @loopback, 0xe220}, @in6={0x1c, 0x2, 0x0, @loopback, 0x6}]}, &(0x7f0000000140)=0x10) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x80, 0x4) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000213000/0x4000)=nil, 0x4000) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2de, 0x1, 0x6, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, r1, 0x5, 0xc0a9, 0x3bc9, 0x8035, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000280)={r2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x0) 00:00:31 executing program 1: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket(0x2, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:31 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = msgget(0x0, 0x90) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x1000) munmap(&(0x7f0000c2e000/0x2000)=nil, 0x2000) 00:00:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x10000001, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a8", 0x1) fstat(r1, &(0x7f00000000c0)) accept$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/87}, &(0x7f0000000240)=0x59) 00:00:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)=0xfffffffffffffdeb) 00:00:31 executing program 3: r0 = socket(0x1e, 0x30000004, 0x2000000) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) 00:00:31 executing program 0: r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)) setreuid(0x0, r0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x20, 0x4) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) r3 = socket(0x3, 0x4, 0xfffffffffffffffa) getsockname$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) r4 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) 00:00:31 executing program 2: r0 = socket$inet(0x2, 0x8000000000002, 0x8e) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) fcntl$getflags(r0, 0x1) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66616c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="eaff7a0f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) 00:00:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)={@loopback, @broadcast, 0x1, 0x8, [@loopback, @multicast2, @multicast2, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x6d, @remote={0xac, 0x14, 0x0}, @broadcast]}, 0x30) r1 = accept$inet6(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)=ANY=[], &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x4a30, 0x6, 0x6}, &(0x7f0000000300)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x0, 0x0, 0x1, 0x5, 0x32c2}, 0x14) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_http\x00', "b6a50e0bfde78d52e786a8ab313f580fe66bccf0b1bf8cf6d6b17f9b863f1f7281ab0ee06be97053bf4e32bbea3d692dbe15943f6268843154095b937afae3034e32b5c230cbf705f9ad9ce87cd25270f633c4b8129ec981aba21babf76e238861e326be4859b0df0421750799df14b4cd256bdccacfb999643af25081cf750095b2dd240395bdd44c22bc509f0b6b5e09a4b877d6624ad66d495c567d158543e6b41c6d95e23aac76444d39b58b4621631dc7f696fc28143ecafac1fc313b52fbee0ce0d11a50072beee632e95d8929d564227766461de19ad58629985f6413a4e630697eaa3a31a398ae9a1853b9c7"}, 0x100) bind(r2, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) fcntl$getown(r0, 0x5) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:31 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:00:31 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) select(0x2b, &(0x7f0000000000)={0x4000000000000008, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4, 0x1}, {0x80000001}}, 0x0) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x80000001}, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x1, 0x6}) clock_nanosleep(0xf, 0x1, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x100, 0x4) chmod(&(0x7f0000000180)='./file0\x00', 0x4) munlockall() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xec, 0x1, 0x40, 0x7}, &(0x7f0000000100)=0x18) 00:00:31 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x2, @rand_addr=0x4}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0xdc5, 0xcca, 0x2dbe4145, 0x2}, &(0x7f0000000080)=0xa0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x4) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x4, 0x8, 0x5}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1b6a8cbbf14bdaa8b08c000000000000000058818366f3ccee8e4d05", @ANYPTR, @ANYRESHEX=0x0, @ANYRES16=r3], @ANYRES32], 0x2e, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="def0af779959689248b046a3dfc7b64f155e062278e740175be172c2955c8ca9011a4518ef786d6f34ab8910f4fdc7c890f952b01e3dbfcd76ee7c3fb3321680af443fa5e030c60ae493f3db29326e71e83d78e939e011b2e682f1cc863b71742b64de94a18c301325f8778fa7755cfd7983dbbae7ca9aaa1ddb4a3455ac32b107db339f8d68130e243eb28d1cf22a7cbd3c796d5b8c3d5afd67248b5927d09f8e", 0xa1}, {&(0x7f0000000340)="1526768684f982fdadd724b67157ed8bbd4c0a3a1826536c82bf22e87b89", 0x1e}, {&(0x7f0000000440)="1d461b1902518bee6870bcad00ff1c84bd591ff6bbe0b315fe7c4e26e523f56b8d8884a2e24f48c93b3e077c74b10eb697746952ddd2a6bece6586dc20b9a085c3ccfe2252dec3b5068d3ec5e2856d4be67c25e2e8bbb202e86c6fc6ebc151f8e5319c6dd8f6f8057b10a81696fd7fc466bcbba9e937d032581b8fbf27f67ac55d08ba8f7220b791ae212360815f8fac0c1eac3dcdf17d04fe9691e94e8396cad3b698dc7fe156e02a21a1ddaa0e18c64425dead3e4c3056b33db21e", 0xbc}], 0x3, 0x0) 00:00:31 executing program 3: r0 = socket(0x1f, 0x30000005, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x970, 0x2, 0x7fffffff, 0x38c7]}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfe}, &(0x7f0000000080)=0x8) socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 00:00:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000400)="cef4d83d7a0634a53cbdd9578ffa2adeb24a81bb43793c5d4114", 0x19) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000040)="520ca292aa7bb630b3114226659a90e05bab73b676a17c3dbbc76f35594d66730e0161c82a49eca58d0936d0d71e2df5dfe0f14a1169209dacaf092e5cc8288ce658efea4ab15021fabdb739aec09731a45f807ca5c4e0707875df3ed82d4904e394d1646c68c7b8dfeab922764acf291a7459ad5277c0c9172ea01ab80d8625daf38fab91e43dd4326d36272c734da92f771fad", 0x94) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="63000000d50ef3e03103e3d5d64d3e4e58fe750a654119825ede2700afb07a5ee3e5a934fa69b2405f0cfac96cb7045c0a1eb6166bac87e887446a1c6de66714786a7478ff7da0b26f44775c9965fdd361ffe3faa94aa38f3d48d33ae4ac4eaced0936254e720f3dd8288f6c8f0f9bfac1b2281e645158eb2d2ab393afac9121263235af0a6cda98039ea787b1c5f6dfe0d36a960252f27e0d434a237c47f799a7cd4a88fc1fc0a2f6319cb957b5cf3b6070ab61f02f66840225fbe4b5a5f94d580359f227fe6475bdce56ed1062a640dc8a077085de12add6c2b6d9ee70d16a"], &(0x7f00000003c0)=0x6b) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000180)={0x8, 0x1, 0x400, 0x7, 0x2}, 0xc) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) clock_gettime(0x4, &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x710) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5385}, 0x8) r1 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0x400000003ff}, 0x4) r2 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/196) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x5a, 0x2d, 0x5000000}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r3, 0x1, 0x0, 0x6, 0x8}, &(0x7f0000000340)=0x18) 00:00:31 executing program 3: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xc0, 0x4) 00:00:31 executing program 3: __getcwd(&(0x7f0000000000)=""/252, 0xfc) wait4(0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x3, 0x1, [0xc5]}, &(0x7f0000000380)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x4}, 0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x30000000) getsockopt$inet_tcp_int(r2, 0x6, 0x1022, &(0x7f0000000300), &(0x7f0000000480)=0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0x95bf85f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0600ffff0001000001edd653f81aa50e8f86deae8929a2cbcfe5d4cb9c13f7cabd6297961e2319cd52dba5b233e743180229b0e7c3aeaa19c4f6ebc3928b653b1592c82ef0f6ae9dcceae0dbd0d8ffa8d2685af4a19b931d2be3de99d730d7286560f3e02688c9f6c8cd7eb3c79e4cb0fe60fb4dc94c736dd07786f34d50b1e963ed078090d4ff3c0b563365897b20c82c6817db1c1602f2147d350f8a5df1e134278ca3b3"], &(0x7f00000002c0)=0x94) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:31 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000001f40)=""/89, 0x59) 00:00:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x19, 0x0) r1 = semget(0x1, 0x3, 0x400) semop(r1, &(0x7f0000000040)=[{0x3, 0x7ff, 0x800}, {0x3, 0xfffffffffffffffe, 0x1000}, {0x7, 0x80000000, 0x800}, {0x2, 0x7fff, 0x1000}, {0x1, 0x80000000, 0x1000}, {0x1, 0x0, 0x800}, {0x3, 0x3ff, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7ff, 0x4000, 0x0, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x6}}, r2, 0x1, 0x2, 0x200, 0xfff, 0x20, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) 00:00:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@empty, @loopback, r1}, 0xc) 00:00:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x3f, @loopback, 0x4}, {0x1c, 0x3, 0x0, @empty, 0x4}, 0xb55, [0xfffffffffffffac6, 0x0, 0x3, 0xff, 0x1ff, 0x6, 0x10001, 0x101]}, 0x5c) r2 = semget$private(0x0, 0x7, 0x0) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000200)=""/202) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r1, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="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"], 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x53) 00:00:32 executing program 1: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x40000002) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 00:00:32 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x400000, 0x100) 00:00:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x929, 0x1, 0x80, 0x28fd}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffffffff, r2}, 0xc) fcntl$dupfd(r0, 0x11, r0) 00:00:32 executing program 2: symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000000)='./file0/../file0\x00') rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:32 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0xc101, 0xa) 00:00:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xfffffffffffffffc}, 0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, 0x0) 00:00:32 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) 00:00:32 executing program 2: r0 = socket(0x4, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x20000001251, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:32 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x10008) r1 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(r2, 0x40000000000007) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) lseek(r1, 0x0, 0x3) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r1, 0x1) 00:00:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x10000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001200)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001240)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x7, 0x9, 0x7, 0xd9, 0x9a0}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r1}, 0x0) 00:00:32 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:00:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x30000000) mkdir(&(0x7f0000000300)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:00:32 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:32 executing program 0: socketpair(0x1f, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __getcwd(&(0x7f00000002c0)=""/87, 0x57) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0xfffffffffffffd00) clock_getres(0x4, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x4ccf}}, r2, 0x7ff, 0x3, 0x7ff}, &(0x7f0000000280)=0x8c) 00:00:32 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, 0x0, &(0x7f0000000000)=0x31d) 00:00:32 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa2) fcntl$lock(r0, 0x4, 0x0) 00:00:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x7fff, 0x4000, 0x3, 0x4, r1}, 0x10) ppoll(0xfffffffffffffffe, 0x6ddb, 0x0, 0x0, 0x19) close(r0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x188}], 0x1, &(0x7f00000000c0)={0x7f, 0x3af2}, &(0x7f0000000140)={0x2}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x1101c6, 0x40) semget(0x0, 0x2, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x822, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:33 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:33 executing program 0: setrlimit(0x9, &(0x7f0000000000)={0x3}) socketpair$unix(0x1, 0x5, 0x0, 0x0) 00:00:33 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:00:33 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x80000300, 0x80000000) 00:00:33 executing program 1: r0 = dup(0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x43, 0x5) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfff, 0x6}, {0x5, 0x8}}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0xcb3, 0xa1e}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x93, 0x9}, &(0x7f0000000200)=0x10) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0x0]) fchown(r0, r4, r7) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x8, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x2, 0x3ff, 0x5}, 0x94) recvfrom$unix(r0, &(0x7f00000004c0)=""/21, 0x15, 0x1, &(0x7f0000000500)=@abs={0x1, 0x0, 0x3}, 0x8) freebsd11_mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x1000, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0xc1, 0x6}, &(0x7f00000005c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000600)={0x100000000, 0x838f, 0x6, 0x6, 0x8001, 0x10000, 0xffffffffffffd0bd, 0xea8, 0x10000, 0xfffffffffffffff8, 0x58}, 0xb) getgroups(0x6, &(0x7f0000000640)=[r6, r5, r5, r5, r7, r6]) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) open$dir(&(0x7f0000000700)='./file0\x00', 0x100002, 0x32) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000740)={r3, 0x7}, 0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000780)={0x3, 0x2}, 0x8) fcntl$setflags(r9, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000007c0)={@multicast1, @remote, @remote}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000840)={r3, 0x5}, 0x8) r10 = getpgrp(0x0) fcntl$lock(r8, 0xb, &(0x7f0000000880)={0x3, 0x3, 0x6, 0x9, r10}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000008c0)={0x5, 0x7, 0x5d10, 0x3, 0x20, 0x80000000, 0x1ff, 0xfffffffffffffffd, r1}, &(0x7f0000000900)=0x20) 00:00:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x6d, "c60263657c7967e1187fc7640b0d7f608b8d5ddded10b267ae1770ca0bd3a615b5aa9b09b51329447298c0a7d91bc733639afbe8979b08c7711fefcb15c9427fc5bef321004fe6c72eb956f4213253cf936bfe55915115a2c0cdb918d9a2834e47ba9a35ce1c3473fe8af1e03c"}, &(0x7f0000000180)=0x75) ftruncate(r0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x7, 0x4, [0x100, 0x7, 0x3, 0x1ff]}, 0x10) 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x206, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x1) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x4) r2 = fcntl$getown(r0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r2) 00:00:33 executing program 2: r0 = socket(0x1f, 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x3, 0x9e, 0x90, 0x3, 0x8, 0x8}, &(0x7f0000000140)=0xa0) ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) 00:00:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x3) ppoll(0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x10) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x200) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = msgget(0x2, 0x100) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/178}, 0xba, 0x3, 0x800) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x9a, "bed179d260726aadce4a40d80dc68a06d28040cfb846d427d66ad71eb6c5e9b9e65af4c0736160ee4996f87f690d4566fd4a9a76d26f5a3ba8937f468604277d830ae3a8f209e6f89a82550850b113d5f5a749d89f31b4a902ebdf7fffcc1378007b0414667a059de1eda5ab81d4e6ea41d9538193f88f2c2251236e47f2494ff6a8dbd02e7beef1ec40ec7006b05ddf036cf64ead4042393c56"}, &(0x7f0000000000)=0xa2) 00:00:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000440)={0x3, {{0x2, 0x1, @broadcast}}, {{0x2, 0x3}}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x2000, 0xfffffffffffff930, 0x6, r3}, &(0x7f00000002c0)=0x10) 00:00:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x3}, 0x8) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0), 0x0) 00:00:33 executing program 0: open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000080)='\x00', 0x10d09, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x30000000) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0xc, &(0x7f0000000180)={0x2, 0x4, 0x10001, 0x5, r4}) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) fsync(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) dup2(r1, r5) r6 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001580)=""/4096) 00:00:33 executing program 3: r0 = socket(0x11, 0x3, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={0x0, 0xaf, "ae0cc8e4690b1168bd13d2954f7924edea64aa7b83121c29a460fb289b602ec1aef1f47845df62ad99cc2403f55698452272d504fa961b812576ac7cc6b669e75664a5df4484ccb6b87ca47341156f3b80eb5649d725274367bd08090d89b1dd505c504025b50702261a700adb4c2fce70634eaee2790d2edfdb9fb96de15e0b7d27f9b72a82c590a13c4d2bcc4239afba598b95d84925aa3908f28521ef0d5d3cc33c2d20664caeff4b056807f2b0"}, &(0x7f00000004c0)=0xb7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xa, 0x400, 0xfffffffffffffffd, 0xfffffffffffff800, r1}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x54, 0x4, 0x10001, 0x8001, 0x5, 0xf7, 0x4, {@in={{0x2, 0x0, @rand_addr=0x1}}, r3, 0x80, 0x8, 0xff, 0x401, 0x2}}, &(0x7f0000000280)=0xb8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r4, 0x3ff, 0x7, [0x2, 0x400, 0x41d5, 0xf8, 0x628e, 0xff, 0x8]}, 0x16) close(r5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) write(r6, &(0x7f0000000300)="ad4e3061ad8c73c0e587bd5b60cb9db63724dc87bb2acefd877c4b61ba16b90549d9c558caf56022f4a6d7a6ccb48970a5323cab21c4fb5849314ac8b91cedd7637bf747b59d55e97d22462b02aa0b2d1f1d31bc75ccd8f81a62189b7c80ec67962c90d9199151e5a72fc5776455e9ff75797c3a93d9096331afd96840354873b5cace1f5c14e8100c38a4a2fddc91b91afed019686633c85279f1f8e223b44807ae4cf8", 0xa4) getrusage(0x0, &(0x7f0000000000)) 00:00:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) chroot(&(0x7f0000000300)='./file0/file0/file0/file0\x00') r1 = shmget(0x3, 0x1000, 0x47, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/95) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e02ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000001100000025f7000007000000d10b0000"], &(0x7f0000000140)=0xa0) shmget$private(0x0, 0x1000, 0x440, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x0, 0xfffffffffffffff9, 0x80000020ae, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x0, 0x100, 0x7}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000440)={r4, 0xffff}, 0x8) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fchownat(r0, &(0x7f0000000480)='./file0/file0/file0/file0\x00', r5, r6, 0x200) freebsd11_getdents(r0, &(0x7f0000000580)=""/63, 0x3f) 00:00:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) 00:00:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0x8) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2c, 0x0, 0x0) 00:00:34 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom(r0, 0x0, 0x40d, 0x4, 0x0, 0xffffffffffffffbe) 00:00:34 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2125960000fe8000000000000000000000000000aa090000e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @broadcast}}, r2, 0x7, 0x459c, 0x1, 0xffffffffffff7fff, 0x401, 0x5}, 0xa0) 00:00:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x114) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x995d, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, r2}, 0xc) bind$unix(r1, &(0x7f0000000580)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000d8120001a76af70000000000f20000000000"], &(0x7f0000000140)=0x94) freebsd11_mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x1992, @loopback, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0x1ff}, &(0x7f0000000280)=0x8) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r4, &(0x7f0000000500)=[{&(0x7f0000000440)="fdd261ad4bc7ca68615cbb4b134b7f6e14bc9703e76a910083fe7889f1484b389a5ec8284cb6f274be22816052bfdf2ad39c3c3bca42df4b545b79c2701e07898d88b99e21373a96018e2da971e272a55957399e21", 0x55}, {&(0x7f00000004c0)="303e0d7db32512de1ee1f83cc557f064c346d3f323b9def72801adc48d0bff2e8ed4cc77c194cee9735c6b3608cd827a63a9558ba51cb2", 0x37}], 0x2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0x4) 00:00:34 executing program 0: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:34 executing program 2: chroot(&(0x7f0000000080)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x86e, 0x4) 00:00:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 00:00:34 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/172, &(0x7f0000000180)=0xac) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000001c0)=0xb999, 0x4) r2 = accept(r0, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x4a4f, 0x4) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x6f6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x3, @rand_addr=0xf400000000000000}}, r5, 0x3, 0x8, 0x6c0, 0x8001, 0x4}, &(0x7f0000000500)=0xa0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fdatasync(r2) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000640)="2aa9c6e1bb71f080662d8abeb0c9f9a162b832c0674d033bc9e0bc8cd24313b4822f6e29db1ace5120d8893a93e2bdbd92ebffc2cdec6f6ff3b7c531eb89af39f1e966c2817f60fcc5e41fcf80fcd9f463f0408018b51d263b48fccca4df3f060aabc6af7acfd4f6", 0x68) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000006c0)={0x3, [0x6, 0x4, 0xf93f]}, 0xa) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000700), &(0x7f0000000740)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x411, r1, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f00000007c0)={0x5}, 0x1) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={@in6={{0x1c, 0x2, 0xb4, @loopback, 0x1}}, r5}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000008c0)={r5, 0x3f, 0x14, "cb45cbde92fb2366d7963e56028387073496e481"}, 0x1c) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) recvfrom$inet6(r8, &(0x7f0000000900)=""/31, 0x1f, 0x40040, &(0x7f0000000940)={0x1c, 0x0, 0x2f6d, @empty, 0xfffffffffffffff9}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000980)={@in={{0x2, 0x3, @multicast1}}, r5, 0x7, 0x4, 0x0, 0x80, 0x3, 0x9}, 0xa0) r9 = semget(0x2, 0x4, 0x100) __semctl$SEM_STAT(r9, 0x3, 0xa, &(0x7f0000000a40)=""/100) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000ac0)={r6, 0x5}, 0x8) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) socket(0x10, 0x5, 0x3) socket(0x17, 0x3, 0x1ff) 00:00:34 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 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$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x3f}, 0x14) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x0, 0x101, 0x8, 0x6}, 0x0) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, 0x80010, r0, 0x0) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa000) 00:00:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ee4caf16f0ac8c11df09273bd0defb2b738f127330005fba43bdf3155676d725d3399096901bbca40fe0c71d1ebf451c71bd04518980207671bbe588d031675e697dfffe94a26454633d05a119247e0d585794016b6a3f29b8449f435de36f8a00731520bb7bda76f736ff69041720551662ecada494a9a299b3069ed7261a1cc7828012e6b0679439513c1e88fe7475230e7cd7c24063ce9d3e10373a81ec87f077fd4db6b50000003b226c29"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8) 00:00:34 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10100, 0x10) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 00:00:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) accept$unix(r0, &(0x7f0000003240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b550710c48ac3849f576815e5791100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df8e05a20cb2b944000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a2d35e101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003aa294bdea"], &(0x7f0000000080)=0x1002) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000001300)='./file0\x00', 0x3a) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') recvfrom$inet(r1, &(0x7f00000011c0)=""/230, 0xe6, 0x2, &(0x7f00000012c0)={0x2, 0x1, @rand_addr=0x9}, 0x10) 00:00:34 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r1, 0x6, r2) 00:00:34 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1000000000000001) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x10000, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xabe}}, r3, 0x8, 0x81, 0x6, 0x0, 0x59381079}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="72000000bb0085047135b380b53a623cbb2845d1ff1c2641fa5fd097beb86ef1175f1e1aee291772ace916c768a78ce9cb8b9f83ebee252b7e45b2da4528505081e7ba4d6a6eeaea09af38000000000000007ffddd58f003dcf22eed855b5e29ccea835bac3bed454ceb52bda183500fa8801f222c6d"], &(0x7f0000000180)=0x7a) flock(r0, 0x8) 00:00:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9, 0x800, 0x68, 0x5, 0x7f1f, 0x8001, 0x6, 0x401}, &(0x7f00000000c0)={0x5, 0x2}) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x7862) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x86) 00:00:34 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:34 executing program 3: r0 = socket(0x0, 0x10000003, 0x11) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x3ff, 0x100000000, 0x3, 0x4, 0x3ff, 0x7, 0x4, 0x9, 0x6]}, &(0x7f0000000040)=0x16) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) munlockall() pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x81, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000040)={0x81, 0x6}, &(0x7f00000000c0)) fdatasync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:34 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2820, 0x77a, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x110008, 0xa) ftruncate(r3, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x11, r2, 0x200000000000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:34 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffd6) 00:00:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) r1 = accept(r0, &(0x7f0000001140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x13a7) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000010c0)={@broadcast, @remote}, &(0x7f0000001100)=0x10030) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 00:00:35 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x6) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0x8000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2) 00:00:35 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x4}, 0x1) madvise(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x8000001) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x10, 0x5, 0x2, &(0x7f0000000080)) chdir(&(0x7f00000000c0)='./file0\x00') 00:00:35 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x6251}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x101, 0x401, 0x7, 0x800, 0x1, 0x0, 0x6, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x40, 0x8, 0x4, 0x10000}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) 00:00:35 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00000002c0)='./file1\x00', 0xf1cc2fcb97aaa1a2, 0x2a) freebsd11_mknodat(r2, &(0x7f0000000400)='./file1\x00', 0xc001, 0xc3) utimensat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0xb2, 0x3}, {0x6, 0x3}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='./file0\x00', 0x100080, 0xa0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x4, 0x80) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') openat(r3, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000003c0)=0x7ff, 0x4) 00:00:35 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x80) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb09}], 0x1) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0xf40000000000, 0x9, 0x1}, &(0x7f00000000c0)=0x10) getpeername(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:35 executing program 3: msync(&(0x7f000069f000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x17, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x100, 0xf, 0x9, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xb8, 0x2000, 0x7f, 0x3, r1}, &(0x7f0000000140)=0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000000300)=""/203, &(0x7f0000000480)=0xfffffffffffffe28) r3 = socket$inet(0x2, 0x2, 0x100) setsockopt$inet_opts(r3, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:35 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x200}, 0x4) 00:00:35 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000540)=0x0) getresuid(0x0, 0x0, &(0x7f0000000600)=0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = getgid() fchown(r2, r1, r3) setresuid(r0, r1, 0x0) setresuid(0x0, 0x0, 0x0) 00:00:35 executing program 2: getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000700)={0x0, 0x5}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="13b6bdb9459a2473beec6fab675680556f3a879c4d641dcdbd0fcf2f9168914e994489a49ea4019e77cef3d149a73a57e133594ee6cfb21ef3bbac1f63cc73de", 0x40}, {&(0x7f0000000100)="3dcda696c017ffa529d1d295347298f33b5f22e98003a0b2ae1834f8551a18a66e5a993d537161", 0x27}, {&(0x7f0000000140)="e7ff135fad41ebcd3c73dfee1fa2e7225a3ed0b20b89fe0a7b0ecdf6aa1b4dfa498c0f65b729a90a40c5b5e600ca97863e7be5978eeaecbbb9d1d31a254e3b45f7bb1ede26ac9ae9f71e4d9e63d40d399d884fda92fe3c0db28f3b22fffda84736463fef71c7b997e40988b8d69e2084e5b493a96f2eaecba5caad320023f35f52e22d7b722daf9233fc06f4ef3a", 0x8e}, {&(0x7f0000000200)="f7b3ee10cd009a174e42658624dacd9149f93bfe5dcb05632dba22ed1c12370a454c4f4b77ae388d6d91a99d9c04f12159239b147753489d37522f5c96c2060b9c5dcfa07461bcbf532714b2010c4c2963974bfa1b17352436d68aae4eff26789e2ef23acc9d9c43", 0x68}, {&(0x7f0000000280)="f2027c6dfa7dddb157f38262477799d487aad37975927febf859ae612f07e8bb0d67491a06f05e603221c1a4b333ef583152d67082d20e3b3870bfaa", 0x3c}, {&(0x7f00000002c0)="e3a92ad9645e13e1b0c0c033d98d437836f2464b504ea7304dbfc82665703f59f2a92c3e472c5d65eb53411b200ebfb6fac4be59ef0ab0acabf8f8b76fa44aea2f23ef2a0975f66caacf712f77f2a6fbb2f1b4ed24d36aed83b425ccd7b921516988049fe18f7436bf96be34ea2f4263f966d4946b928d15f1d63efb72f19fce5dd8e27fd1494ba163cf2b13e99677b3368bdc9a698c42b724ce9c8511dc7031d25e0f547cd3937457239dcae7327923c2ce1a48d8ba6a774d09b360b15997f4c3f959b655a7", 0xc6}, {&(0x7f00000003c0)="79d61a01ba10333a0b2294e5fe4817223bfb912763e6ef67c859f37ab3cc74b24447407e144dfaa4682cca168ee4e54f876fee683a734aeffd5b24a906b644a62f74cfe19440bb669658430d5db42ef9562e1bcc17e1b4d9e735d532506107dd8eaa9563d94f2d7895", 0x69}, {&(0x7f0000000440)="85fc107075524b962edbb5601612b8a27b191564d5a203f7345931eafaba7669845a8efa95bc2de948c5c021002cf9e4dff148142f4e0fc3f507bfb43d953d3d69df4fc8bdd3cbe7796a6562f70e1ccab2d27d87b890d5e07c7957a4fcf8676486dcf511917ef6b8b343a9b3597e3ced4bb9be29527e2fb90de265200c5e63bd74878184242437e23674dea9e7a8e8da21b4a676abd4b8c3df", 0x99}], 0x8, &(0x7f0000000740)=[{0x68, 0x0, 0x1, "e1280fa86f4bb9d0d61014b63e21e42c9a8f442f5eb6154cfd8a5fff16119c1427a604ffd23b62ada57579f47a252fe06a9ea5139e10fdf83efc819c4734a97e73cc111257bf7cae6813c63d8b3b6685edd8906243b0b53c"}, {0x20, 0x11, 0x8000, "c46ac20a3bdfdfab558ae35c"}, {0x98, 0xffff, 0xfffffffffffffff8, "3b758a554ed4944cc3affa3ddb15d31ed47d650a4ebbc896ba2cc1fbb2674b7d488c103e08dc56b47f034ff969e17cdc6a9bcfcba209d8f3d9a62f65292050fe267a5e7e757f6fff7a2b66a97a942701dc5bf287c483c1f5e85eaef59a6747a20f58393c724f1f55e9da5e4bed25ac40f332aa461842580e6725996e447e7b147b67"}, {0xa8, 0x6ada78b4b7563a2b, 0x4, "c55fdedb0c3d57ec83f411a51f228244ac7179a0f8f646b2c920a0209f8f88735b520633928a68bfb1f18e3679f5fe31c7ee4d345ef1733993ca50ffab93d4f752f5522969549d23558dcecb228afa87d0fdf8c486a35ea2817f00f44933177e95773562163982924777bc201265667268aaf53a3a7032e4b1819f3072140d3142d89588f2b93085c2a376e0036a60d33458"}, {0xf8, 0xaf, 0x5, "3d7dcda994edcdb271ba8dcf31c88ffa30166167ab3f41f4556f22b55c907b3bd9f37a408fc25318836733d35c51a3340b918536e9ed1c81b0aa3eae1fcff5c7612c8200a14e6cc15fe24bf09a12898263eaaad2817204eb0e4088d18afc65539a46c64de4be5d0d8a87c324ba526f8a2cc464b7024ee96a7aadc5e8c8d6dbc3e95ec55ab6209930f8d9ae0204b094d2bf0f7abb140f8de4e9d4c4ab579fe6dab0c86ee804681e0d4c8d2f136575b403e4b6ed1d86ad7e4b65353d16db5ad197e5b337e66bcff832c5ae5eaa5e7f1508f5774b73b24da9384c768e5b74120be8e19f6f5f6a509c"}, {0x1010, 0x88, 0x2, "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"}, {0xc8, 0x8c, 0x9, "de380a6dc43967b574eca38394c0d47bcf286bd6d9c370b108e45dcb649b26cc44073496fc194b7ac5bf37a4ee702b02b837acb7e9fa71e33c185b2057b4c09ec18e0054383a2833d9b8b3bd3fc6d9e5d9056b9dc888f6d0fd7b8bb176eaa38279c3fc5a4d0f3901688e2f64affed7f52e0dfc97b6338507ca8f82496968b049da4a5aacf0628fdd0db270ca9a32e905867e49c5d9ec1b8bc48368f87f9aed6a0da5fd78e07c4c93bc594dbde1b953014e4a0cbaff5b7397"}, {0xd0, 0x88, 0x80000001, "60e6bbea760082c1da2f0da2ccc314a758649ad35743a2076a2dabb6ff5b41fd143a448a4b03a4cd3c2ed99f65b00310da3b99520273543187991445b85944706c3fbb6555521493b8dcc0e6985aa6251bd6fe57a9a152450a02a778b6abd3bff4573068ed511e6b1c32cc755e5a80c9c3b8affd95513d4bf89e2230ed6bf899775e39f88b37687cbcadcaaf840b5fcf5be81aa83b6653a6ab3a3d577134f9ec48673ca358c4989106c4e80459b86836ad82c8ebf848970b92c2c497a659ab2f"}, {0xc0, 0x86, 0x7, "f2a8f25a826d8f871d81d6695930b086b673a4493cb050d72c05506e29880ab9e7cf90de6d696278e3f06a2cabddb839cfe4991a84f1f83b3af9f2d8c84fdf3a518ca6d8b12b2b2ecd2659b2174a8897d3d2101245a4456bd6afc60936fbe26e6c0cd59598e4b9d28ad48df8b26a4240053eaeb13b3db93a25cdbfad5074b509e39e57ecabe01068ebad40f52642f2e372822296def7cc0cf6da1fa5471d960c3987ac57d36697eea5d3"}], 0x1528}, 0x100) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:36 executing program 1: r0 = open(&(0x7f0000000180)='./file0/../file0\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x2000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) 00:00:36 executing program 3: setitimer(0x2, &(0x7f00000000c0)={{0x3, 0x5}, {0x8, 0x8}}, &(0x7f0000000100)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="11", 0x1}], 0x1}, 0x0) socket$unix(0x1, 0x7, 0x0) fsync(0xffffffffffffffff) ppoll(&(0x7f0000000000), 0x2000000000000047, 0x0, &(0x7f00000004c0), 0x276) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x1010001004, 0xfff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x3ad59a12, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:36 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, 0x0, 0xfffffffffffffff8, 0x8, 0x401, 0x1, 0x80}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000380)={r3}, &(0x7f00000004c0)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xe0000000000000, 0x2010, 0x2, 0xaa4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000140)={r5, 0xdd, "2ab8f44a248162ddd853c9b90e7ac3e538d794e817f2a21d9ca518e870004f03cc2ab6dd0f0f8796d950e149d053961b6b1bef23be19919af3111820d84c82da5e0ce5e3dea12b75a0db3c3ff2d52fa67838071aa220975584e8ded40ea441e060686b8f3ad5ba390a4f8841170ed4c25ba5c44ad2ba22df8866b894d3cb2fd2423b0398dd34028afc2e6021a37b3f03d3f148e7079a25b26297181bc4e03e9700292e5f4ace643d5d176b8cea8d3be8ab35d696da9aab621b00e64212c7ed9b8f8b0cdbcef0b7281ada5820b1aa904bae910d3550ba40ff705341d50f"}, &(0x7f0000000300)=0xe5) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x31}, 0x6) ftruncate(r0, 0x4) 00:00:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x100, 0x1, 0x4, 0x800, 0x39d}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5451, 0x7, [0x8e65, 0x31e6, 0x1, 0xad, 0x0, 0x5, 0x2]}, &(0x7f0000000140)=0x16) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x0, 0xffffffffffffffff}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:36 executing program 2: r0 = open(&(0x7f0000000600)='./file0\x00', 0x100, 0x91) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000740)={0x0, 0x81, 0xc987, 0x40000, 0x921, 0xea, 0xc96, 0x40, {@in6={{0x1c, 0x3, 0xffffffff, @loopback, 0x4}}, 0x0, 0xfffffffffffffff7, 0x7, 0x101, 0xe27, 0x200}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000840)={r1, 0x40}, &(0x7f0000000880)=0x8) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00000021c0)='n', 0x1) write(r2, &(0x7f0000000640)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0xa5) fsync(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x1800000}, 0x1) pipe2(&(0x7f0000000100), 0x100000) getsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, &(0x7f00000000c0)=0x8) 00:00:36 executing program 0: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) socketpair(0x11, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x7, 0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/120) 00:00:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0xffffffffffffffe1, 0xffffffffffffffff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x28b7}, &(0x7f0000000180)=0x8) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket(0x1, 0x5, 0x7fffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101050000001f4c580500000000000000000000"], &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0xbd1}, 0x8) 00:00:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x90) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(0xffffffffffffffff, 0x0, 0x2) 00:00:36 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x44d9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xd66a, 0xf, 0x40}, &(0x7f0000000040)=0x18) r2 = socket(0x2, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="1f000c00090013306825da54003d090000090006000100001019002000"], &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xd, 0x8b5, 0x3}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) 00:00:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x5, 0x4, [0xf23, 0x1, 0x4, 0x5]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x7ff}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x10000008b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x1}, 0xfffffffffffffd21) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:36 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x1, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = semget$private(0x0, 0x5, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000080)=0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x8000000000000000, 0x1000300010005}) r5 = getpid() flock(r0, 0x2) getpgrp(r5) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x84}, {r0, 0x25}], 0x3, 0xbf) 00:00:36 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) r0 = msgget(0x0, 0x1be) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xa6fd, r1, r2, r3, r4, 0x1, 0x756b}, 0x1, 0x80, 0x0, 0xffffffff, 0x20, 0x8, r5, r6}) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1f, 0xfffffffffffff1ab, 0x8, 0x7, 0x8, 0x200, 0x101, 0x4, 0x100000000000000, 0x8, 0x400}, 0xb) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, 0x0) 00:00:36 executing program 1: clock_settime(0xf, &(0x7f0000000000)={0x8, 0x80000041}) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x17}, 0x8) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) fstat(r0, &(0x7f0000000140)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x9}, 0x0) 00:00:36 executing program 2: mlockall(0x1) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x24cd0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x488f, r1}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000180)={r2, 0x80, 0x7fff}, 0x8) r5 = socket$inet(0x2, 0x20000003, 0x2) r6 = socket(0x2, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000240)={r1, 0x4, 0xffffffffffffff00, 0x100000001, 0x4, 0x6}, &(0x7f0000000280)=0x14) truncate(&(0x7f00000002c0)='./file0\x00', 0x7f) getitimer(0x3, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) r9 = socket(0x1, 0x20000000, 0x100000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000003c0), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x3926, r8}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000500)={r10, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000540)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x7, r1}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000680)={r7, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000700)={r11, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_int(r6, 0x6, 0x400, &(0x7f0000000780)=0xecfd, 0x4) open$dir(&(0x7f00000007c0)='./file0\x00', 0x800, 0x80) r12 = accept4(r0, &(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000840)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0xa, &(0x7f0000000880)={@in={{0x2, 0x1, @multicast1}}, r10, 0x2, 0x2, 0x10, 0x6, 0x37c, 0x3f}, &(0x7f0000000940)=0xa0) listen(r6, 0x8) symlinkat(&(0x7f0000000980)='./file0/file0\x00', r4, &(0x7f00000009c0)='./file0\x00') 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) select(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x3}, 0x0, 0x0) lseek(r0, 0x0, 0x2) 00:00:36 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$getflags(r0, 0x4) 00:00:36 executing program 2: munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0) 00:00:36 executing program 3: socketpair(0x2, 0x20000000, 0x4, &(0x7f0000000000)) 00:00:36 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f61000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r1 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x25, "65abcceef1502308d172d3df9d84ca0c9871785f953bc3b69e675e991eadffa4d4005e4656"}, &(0x7f0000000040)=0x2d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x80000000, 0x0, 0x10, 0x4, 0x40, 0x3, 0x5, 0x5, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:36 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() socketpair(0x1c, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x401, 0x4, [0x7, 0x9, 0x0, 0xd6e]}, &(0x7f00000001c0)=0x10) setreuid(r0, 0x0) setreuid(0x0, 0xffffffffffffffff) 00:00:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x41) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7fff, 0x5, 0x7fff, 0x7fffffff, 0xa7, 0x6, 0x0, {@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0, 0xd6, 0x80000000, 0x81, 0x8000, 0x10000}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000300)={0x4, {{0x1c, 0x1, 0x7ff}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x106, &(0x7f0000000200)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0xe) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) open$dir(&(0x7f00000003c0)='./file2\x00', 0x8800, 0x2) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r5]) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) getegid() r7 = dup2(r0, r0) getpeername$unix(r7, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r8 = socket$inet6_udplite(0x1c, 0x2, 0x88) r9 = accept4$inet6(r8, 0x0, &(0x7f0000000380), 0x30000000) chown(&(0x7f0000000340)='./file1\x00', r4, r6) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000480)={0x8, 0x0, 0xaf, 0x200, 0x2, 0x2, 0xfff, 0x6, 0x1, 0x6, 0x5}, 0xb) 00:00:36 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x130388, 0x18) freebsd11_getdents(r0, &(0x7f0000000280)=""/143, 0x8f) fcntl$getflags(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x4) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={{0x46, 0x3}, {0x10000, 0x7fff}}) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r3, 0x11, r3) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x40000000}, {0x4, 0xfffffffffffffffc}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000240)=0x1c00, 0x4) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0x765e) 00:00:36 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = semget(0x3, 0x3, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000140)=0x3ff8000000000000) r2 = semget(0x0, 0x4, 0x110) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000280)=""/243) semget(0x1, 0x2, 0x0) r3 = semget(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$SETVAL(r2, 0x0, 0x9, 0xffffffffffffffff) r4 = semget(0x3, 0x0, 0x10e) __semctl$GETPID(r4, 0x0, 0x4, &(0x7f0000000040)=""/233) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x3, 0x5}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0xa60d}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r4, 0x44, "17e6e810137a75e4b8270f28dc1e57169037fea4f5936d337352897bbf54e58ca9e7cae210faae7335abce3d9c32b599fa2f9312eadf18f2a8b13ead0097be21710a2389"}, &(0x7f0000000340)=0x4c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x6, 0x10f, 0x81, 0xffffffff, 0x200}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r6, 0x89}, &(0x7f00000001c0)=0x8) 00:00:36 executing program 1: r0 = socket(0x2000001d, 0x12000002, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f00000003c0)='\x00'], &(0x7f0000000200)=[&(0x7f00000000c0), &(0x7f0000000100)='\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='^\x00', &(0x7f0000000380)='\x00']) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x7, 0x1}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x80, 0x21, "a35bcb9b659edf9d3c12abdf4564dc33ce447c3ca8e459e03e7171d2bf376bb2e3"}, 0x29) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/103, 0x67}, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x48) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) 00:00:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xaab92dfc9f0a3e4) 00:00:36 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r2 = shmget$private(0x0, 0x1000, 0x600, &(0x7f00005e2000/0x1000)=nil) shmat(r2, &(0x7f0000628000/0x3000)=nil, 0x1000) dup2(r0, r1) socketpair(0x17, 0x10000000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f6665310058d27d7bc0244de9a7ba8c42f786170380b734975dda7899c3c01cd262b2dedfc3da3186fb2e201aa483f4b4a25173d3eb478e62277ce0becf5c7807cd58e34b3b88d8883c64e22e2c49044e98205eb4b5ee767dce9f74c0faca0f4201ab82addd04ffa7f02760588d752f31b1d09707d94a5d711a3a6e60e489d3ea54d393f099d2caf198931085aa52e74e5c9fa6193e09d7a0a8ef3f2003a47d2c0c7dbcee7c2b"], 0xfffffffffffffcd1) 00:00:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x6e}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x100000000, 0x4) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1b0000009905a2b535c39981f631efc186025a01927583313d100cd321c83a"], &(0x7f0000000100)=0x23) 00:00:36 executing program 0: r0 = open(&(0x7f0000000380)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/45, 0x2d}], 0x1, &(0x7f0000000240)=""/132, 0x84}, 0x83) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fcntl$getown(r2, 0x5) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="bfbc13ef7879c0b9a900"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:00:36 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ff6000/0x3000)=nil, 0x2000) r1 = semget(0x0, 0x1, 0x80) __semctl$GETVAL(r1, 0x23e2f8dd3b63a42c, 0x5, &(0x7f0000000500)=""/207) r2 = socket$inet(0x2, 0x20000000, 0x0) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/56, 0x38}], 0x6) syz_extract_tcp_res(&(0x7f00000004c0), 0xffffffffffff8000, 0xffff) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x410, r2, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240), 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000200)=[{}], 0x1) 00:00:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x6800, 0x100000000, 0x752e, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x67, "b3bfbef2d88ce2e6a3e0418011a16c942a1bf5ab7c70d2230fe4e761960cbfb55847fbcdc14024a309ea58e06f6da08fa51a39fdfca84963c9563efcd65c1facbd30b155839703b0e9dffd36cfdab4f154139ca365156e04d0a1bec871168c67dda7f2da58e608"}, &(0x7f0000000180)=0x6f) 00:00:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2e696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000080)=[@cred={0x20}], 0x20, 0x1000000}, 0x0) 00:00:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) open$dir(&(0x7f0000000280)='./file0\x00', 0x20088, 0x111) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r3}, &(0x7f0000000240)=0x84) recvfrom$unix(r0, &(0x7f0000000000)=""/116, 0x74, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:36 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) 00:00:36 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x2}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x2, 0x10000, @empty, 0x401}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffdea) r3 = socket(0x1c, 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) r4 = msgget(0x3, 0xe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={r3, 0x5, 0xffffffffa6f32b02, 0x7fff, 0xfffffffffffff8d1, 0xe90f}, &(0x7f0000000540)=0x14) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00000005c0)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getpid() setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000580)={r5, 0x9, 0x1}, 0x8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x5, r6, 0x0, r7, r8, 0x91, 0x80000000}, 0x1f, 0x6, 0x7cd6, 0x2, 0x4, 0x4, r9, r10}) 00:00:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82a75b76b8be15ab1a79"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 00:00:36 executing program 1: socketpair(0x13, 0x10000000, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1, @empty, 0xffffffffffffffff}}, 0x0, 0x9, 0x4, 0x200, 0x7fffffff, 0x1, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r2) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x4000, 0x39dacf6f, 0xfff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0x9}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x9d, 0x4}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x401, 0x48) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xd, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f0000000380)={0x0, 0x7a0689585b7c176f, 0x0, 0x0, &(0x7f00000002c0)=""/140, 0x2b}, 0x0) 00:00:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) sendto(r0, &(0x7f00000001c0)="5719b6838f0d820160f3999e8a47c50a148a3497aeb15d18c7618602becdd2197fd8f6b339313b7f16227689a03023380729a5ed4b5fb25285f40a96ef2cb74a14", 0x41, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="02002e08e3a044653000faef15a3418a2106a2ea56514644c75f629c18c53b94379dc3b51a61ad3e8d028e503f4cb9409a0c5143717a65357913065b564eb7c08818efb11912336818cbe2542de70d18da49d1b66f84d914"], 0xa) listen(r0, 0x0) r3 = accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x1}, 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x792}, &(0x7f00000002c0)=0x8) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340), 0x8) 00:00:37 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) bind(r0, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 00:00:37 executing program 0: setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x13c, 0x9b, 0x101, 0x4, 0x80000000, 0x8e7}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x6, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x80, 0x4000000}, 0x8) clock_gettime(0xe, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x401, 0x0, 0x3a5, 0x17f}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x63, 0x6664, 0x10, 0x80, 0x10001, 0x3f, 0x4, 0x3, r3}, 0x20) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r4 = getpgrp(0x0) getpgid(r4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shutdown(r0, 0x0) 00:00:37 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x1]}, &(0x7f00000000c0)=0x6) 00:00:37 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x736, 0x2, 0x1, 0xde56}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x1042859}, 0x8) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xba, "3fefe7c87816ee7cef11340a1dfb395e8342b5acc1c56736be3941a33a3fa37a1872818daf55b4613ef5c5782ed13538db2051b54052ae8dbcebd9ff7fc659585663ec4c023f413bb80beb33268028cfb39939100e17e29be5ea0a9fb4d179e4aecb8b0c0ff6ae41f04f8e150b591bb87cf9ea3a2650afe33708e95b0a9e188b2986ee0c3ef5d39f80cf6332f1567db5f6377c9e77bfd9045d9238f2ce6f72162daa6ef35d29d7fe6a49fcbd09c239aa049dda3e0a83594a62e5"}, &(0x7f0000000000)=0xc2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x7fff}, 0x8) getresuid(0x0, 0x0, &(0x7f00000004c0)) 00:00:37 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r2, 0x0) getgroups(0x7, &(0x7f0000000000)=[r0, r1, r0, r0, r2, r1, r0]) setregid(r3, r3) panic: sx lock still held cpuid = 0 time = 38 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212b6760 vpanic() at vpanic+0x1e0/frame 0xfffffe00212b67c0 panic() at panic+0x43/frame 0xfffffe00212b6820 sx_destroy() at sx_destroy+0x5e/frame 0xfffffe00212b6840 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe00212b68a0 tcp6_usr_listen() at tcp6_usr_listen+0x1cc/frame 0xfffffe00212b6900 solisten() at solisten+0x7a/frame 0xfffffe00212b6940 kern_listen() at kern_listen+0x132/frame 0xfffffe00212b6980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212b6ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212b6ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffbbf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 7802 tid 100777 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why