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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001180)={@in={{0x2, 0x0, @loopback}}, r1, 0x4, 0x6, 0x0, 0x6, 0x5, 0x8000}, 0xa0) 00:01:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000002783e28c04c98b00abaf00000071000000da6c6f1d34defdc70000000000000000"], 0x24}, 0x0) 00:01:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x613, 0x5}, {0x1, 0xb9}}, 0x200) 00:01:49 executing program 0: r0 = socket(0x2, 0x7, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="96eb000001f8ffff000100000000000000010100"], &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0xb, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x3, @rand_addr=0xdc}, @in6={0x1c, 0x0, 0xcf, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x1, @empty, 0x5}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}, @in={0x2, 0x1}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) 00:01:49 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000000e90, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mlockall(0x3) accept$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000009c27e84100000000000000000000000000000200000000000000000000000000000000000000000000000000007e27bd732862d27e80c43e092000ed9ca503e1373ff1b3ff10b077928ed379e26c9ad66ef3ba2f6e8c19b6f5af98a300"], &(0x7f0000000080)=0x3d) 00:01:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1}}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000f67522700a0b4e353a319df4868dd2ce96b46cd5fd699a07f2126a759610c66e9b3a9af7f067e8b4b74379e534a1ae14e94254a6dfef96b8000000", @ANYRES32=r2, @ANYBLOB="0300000000080000060000000400000007000000"], &(0x7f0000000240)=0x98) 00:01:49 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @rand_addr=0x100000001, @rand_addr=0x5}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x2, @loopback}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x4, 0x20) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) poll(&(0x7f0000000180)=[{r0, 0x108}], 0x1, 0xd4) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) 00:01:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x9a) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="25744000cedaae1d66134db9c946b9a228974bc1895e05894be584f683af7e31801cde5c9e52a9cf83be1a61538f5688498a98b9b1f6116ef128d79dfe", 0x3d) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1}}, r2}, 0x8c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100006) fcntl$setstatus(r3, 0x4, 0x0) 00:01:49 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="f4b3fcb0d32d1048ade1cd0aa70d72f9beb4584a8282a22638c2bfb3d1823a546b9940cdfe7c4544a7dceb23", 0x2c, 0x20008, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x1c, 0x10000002, 0x7fffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffe99) 00:01:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0xaab, 0x2, 0x10000, 0x0]}, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x66500) 00:01:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000b094585b9f663568554757baaa42f231eeeef4186ba9013669d7d1a23c94d0127ad6553a08e3d3e0685061e631f0af615c1d7a82cdb65726d59dc2ea8a25baecab546ba9d3cf00ce3bc12da516189aff510bb4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f00000000c0)="ecd5a12baaf0ec97b8acaba51322cd9ba9ee02a41b61c58e7cb738d579fe2f6b5c15262c6aef27eec7b2fb2c5e661024848222dca29d1dde059641a0a2581fdc3429e7945114a95cccc870414633e6fe422586147f60e21cc4f96986263f032e867d5bd007d83fe3b1f2a797a4e2a91e7ccd7c5250c40d45e22e93b2bd9ee1884ba5e951114c3cdef415824f", 0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 00:01:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) writev(r0, 0x0, 0xc2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x6, 0x1400000000, 0x200, 0x981f, 0xfff, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x7b, "84736604a1d4d9170cad927c004e96ec98dc2a33184b9ba87b903083bbd90f8cadc7bbd96d150fa48e457a9f20ce172ce406d2a677c9c3f6b275f5bd35f78b9719504a281f82c1fabd63e02587bb93946082fab29e6fb602a9d8e4d921ec5436040f7b96a40cbc8c068fdfe6e3e81d04e0c0db840d2e832f4cfa27"}, &(0x7f0000000200)=0xfffffffffffffe39) 00:01:49 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x90ad, 0x0, 0xfff, 0x9ca2, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r1, 0x3, 0x1, 0x209, 0x6, 0x10000, 0x7}, 0xa0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = msgget$private(0x0, 0x20a) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/216) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x33f}, 0x729, [0x3, 0xffffffffffffff01, 0x4, 0x7, 0x8, 0x5, 0x5, 0x10000]}, 0x5c) 00:01:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x1, @loopback}}}, 0x90) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:01:49 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) munmap(&(0x7f0000971000/0x3000)=nil, 0x3000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:01:49 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000)=0x7fff, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x800, 0x6010, 0x0, 0x6, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x50cd194f, 0x0, 0xfffffffffffffffc, 0x1, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r3, 0x1}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet_sctp(r5, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000300000001000000000000000000000000000000"], 0x2c}, 0x0) 00:01:49 executing program 3: clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x80, 0x86}, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) 00:01:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x8) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:01:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$inet6(r0, &(0x7f0000000300)=""/223, 0xdf, 0x1, &(0x7f0000000400)={0x1c, 0x0, 0x4, @loopback, 0x31c}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xfffffffffffffff7, 0x3, 0x6, 0xf29f, 0x6}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x6, r3}, &(0x7f00000002c0)=0xc) 00:01:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x14c00000, 0x2, 0x2, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0xfffffffffffffffd, 0x800, 0x75e700000, 0x40, r1}, 0x10) 00:01:49 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x0, 0x10000000, 0x9) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) close(r0) 00:01:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) r2 = accept(r1, 0x0, &(0x7f0000000100)=0xffffffffffffff8e) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x1, "693b3d0ebc125681db54de76e8f011ea"}, 0x14) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:01:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x8) r1 = dup2(r0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:01:49 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae030000005168893d28ee5f60eeb4447a7a82e0a438cceef8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1e, 0x6, 0x4) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) 00:01:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x188) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="e71022660d05870af4c87271def0f2bce38569cc63c67d552d03f6190bb1332dc9d701a2ff682b24209354ae00c3fee55f4e1aaebebce2f495160e0315ce9f1f3c41861a88bb4839e09448ae2910b4452683e3925bc8b8f8dddda04831bed8bcba301c08", 0x64}, {&(0x7f0000001440)="9426e3dd9d56defd3d76091adf09cf01ae94d38b2c751fe149951e6ab8d27b76e843b91a258009d381377f54f590b287ddd110258b526033c91d9855d66de3e72d7dc3e4e3d5ed0b45ccca3328d666384c6ffb7df05584207d35054e7dfdc8fab17841b0f81dfee881cfcc9317facfd846227cf5958b4f2e560f44898935e15f96f875774bada8", 0x87}, {&(0x7f0000000080)="b6431a63c00cb8f31d21b01a6f1d5a808a", 0x11}], 0x4) mkdir(&(0x7f0000000000)='./file0/\x00', 0x10) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = msgget(0x0, 0x443) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/193) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xff7, 0x6}, {0x4, 0x9}}) readlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)=""/111, 0x6f) 00:01:50 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fdatasync(r0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x100000, 0x4) listen(r0, 0x9) rmdir(&(0x7f0000000300)='./file1\x00') 00:01:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x80) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000140)=0x25e) r3 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) close(r3) setsockopt$sock_int(r3, 0xffff, 0x100, &(0x7f0000000040)=0x101, 0x4) 00:01:50 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) 00:01:50 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) dup(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r1 = getegid() freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000500)=[r1, r2, r6, r4, r3, r5, r6]) 00:01:50 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x443, 0x67) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) dup2(r1, r1) 00:01:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) close(r2) sendfile(r0, r1, 0x0, 0x0) close(r2) truncate(&(0x7f0000000140)='./file0\x00', 0x1d) 00:01:50 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x80000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) 00:01:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e200200000000000000000000000000000000000000070000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b23ac83700000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000000)='./file0\x00', 0xca86) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x4}, {0x100000001, 0x7fffffff}}, 0x200) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000002c0)="8920fd367e609260", 0x8, 0x0, 0x0, 0xfffffffffffffeb0) 00:01:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="721857141715fb3938e658f7553f1be8e8a827c1fd90df11b570eab944c5c2504983b5443f7d07352d5a48ea33923e9276f7883370dc1154694146c5b1874669388cbc397aa55c3708d0aa0c544e2b5209d417f31e2f15df1bc4839ebd5231547272459de14d4dffe8673eb7710386bbbc0e13119747f530ad18b11505072d5cdacb2b5dd6c27597a1ca489f9e7a67dd12af54d636ccdca5aeca7dba010f05d0c318b8211d20879d8f4f7ea0cb30fd905a49b65c16467769cc5d5a195faf7271ebea5c5c94ed2c89aef12cac44", 0xcd, 0x1, &(0x7f0000000100)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000040)="e12f39a856357b482e703110554f54d5313b32a4ff1f1198e68afe686f251f1c7ff34270cc7ccdb6afbd20bf4c77ef7cc5121c99bebec7ac5666c5639b98322014b90454781ec1e89862c4c79ef6396d83e29d40bc96ef9bb1de30df533f2b5ce0b03607cde040c33b", 0x69, 0x20000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) shutdown(r0, 0x2) 00:01:50 executing program 3: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r1, &(0x7f00000000c0)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) close(r0) r2 = semget$private(0x0, 0x1, 0x41) getgid() freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x1, r3, r4, r5, r6, 0x51, 0x1}, 0x9, 0x80000000, 0x4}) 00:01:50 executing program 1: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "1c70a26d26edae5c5be8de0e6d027285"}, 0x14) recvmsg(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) 00:01:50 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8800, 0x8000000000000f3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r0, 0x80}], 0x1, 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) 00:01:50 executing program 2: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = semget(0x2, 0x3, 0x2) __semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000000180)=""/202) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x120) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000080)=0xfffffe91) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6600000043920fad514e3218e5c424182efc1fcb002fa6ce3b035f8d263a599e6409cb58ce129a780e3df9dfe2ced71bcdf55b59a627c47b591123c7cb16233eefb62544c12402dcbb27f5ddb85c23aa8159cc4a221ad97e9217de86e2266175b26f4c7b2f08c075cdde"], &(0x7f0000000140)=0x6e) 00:01:50 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:01:50 executing program 0: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x9, 0x0}, &(0x7f0000000140)=0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7ff, 0xe3e3, 0x7}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) 00:01:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8000, 0x110) ftruncate(0xffffffffffffffff, 0x800800805ffff) ftruncate(0xffffffffffffffff, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x2, 0x410, r1, 0x0) 00:01:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x997, {{0x1c, 0x3, 0x50000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x1, 0x81, @empty, 0x15b7}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x100000001, 0x4) 00:01:50 executing program 1: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x1, 0x8001}, {0x101, 0x1ecf}}, 0x0) 00:01:50 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)=ANY=[@ANYBLOB="90022e2f66696c653000"], 0x10) open(&(0x7f00000003c0)='./file0\x00', 0x100000, 0x1) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0xfffffffffffff001, 0x99, 0x1, 0x8000, 0xffff}, &(0x7f00000000c0)=0x98) socket(0x1f, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff000000ca000000100100000100dc7320a9c9fd"], 0xa0) 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, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:01:50 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') fdatasync(r0) chroot(&(0x7f00000001c0)='./file0\x00') fdatasync(r0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:01:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) ftruncate(r0, 0xb1ed) 00:01:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x7, @multicast1}, 0x8) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x17, 0x5, 0xf246) 00:01:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x402, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x80) r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 00:01:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000200)={0x9, {{0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, {{0x1c, 0x3, 0xe10, @remote={0xfe, 0x80, [], 0x0}, 0x2ba3}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x5}}, r1, 0x40, 0x1688, 0x5, 0x80000001, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x83, 0x87bc, 0x3ff, 0x1}, 0x14) 00:01:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x402, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x80) r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 00:01:50 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x1) nanosleep(&(0x7f0000000000)={0x40, 0x4}, &(0x7f0000000040)) 00:01:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) fstat(r0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:50 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 00:01:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x1, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800013, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000674000/0x3000)=nil, 0x3000, 0x1) getsockopt(r0, 0x1, 0x1, &(0x7f0000000140)=""/40, &(0x7f0000000100)=0x28) 00:01:50 executing program 0: r0 = socket(0x1b, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) lseek(r0, 0x0, 0x3) 00:01:50 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) r2 = dup2(r0, r1) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000180)={0x7fffffff, {{0x1c, 0x2, 0x6c31, @loopback, 0x7fff}}}, 0x88) 00:01:50 executing program 3: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x296, 0x927, 0x1ee000, 0xad, 0xe7}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x10000, 0x2, 0x9, 0x1169}, &(0x7f0000000140)=0x18) 00:01:50 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x3aa0, 0xff, 0x100000000}, &(0x7f00000002c0)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="0c861d5f3fb4535e10cf4979a16fb0c3d3e907b0bc04f579cc37af19c3b6701432dbcc36f61ca17a464dc4a49e727b1d0ef176a7f5911ba804b2b29d77caf4d6f966662fb99430efe7f5b82005a142272bf8b1d036ee48139e60bf4a52da8a76d4849f3352fe4547e49f012626c4f8156d0e9dc63f9ba2057a8ccffad027ebf110f55106473a5616", 0x88}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000000840000000000000100000008010000002df4000084171450c6dfa2b3940392", @ANYRES32=r1], 0x1c, 0x20005}, 0x2000c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 00:01:51 executing program 2: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = socket(0x20000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x40, 0x2c, "9a938e227083c80e7ff4b7940551be0f44669977287451ec0b6bde327c7e01d56c6702a629264275832e4e96"}, 0x34) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7ff, 0x4210, 0x4, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x4}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="f4", 0x1}], 0x1, &(0x7f00000002c0)=[@authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}, @authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xffffffff, 0x800, 0x3, 0x3, 0x1, 0x6, 0x1ff, r2}}], 0xac, 0x101}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000003c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) 00:01:51 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6(0x1c, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x20, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xfffffffffffffff8}, 0x8) r2 = socket$unix(0x1, 0x3, 0x0) sendto(r2, &(0x7f0000000080)="3c2681bdbaa52a250b6717e1d25236aebc2a2106655083ffa56dbbcb092126aa975e0a70fef3c21a142028ab263d1684af69df92310081703d778d89ca2dd0337a27b0948333a15c6882b71efc2ddd934ba222dc7771a86dfbf7810f32f0e252d1260637d9ce4318f235efcc2751aa2275bcbdc1d5a1ca00f54f2e3e0cd8cbdc0145aa4c0bb3030894a693f2494eeeb6df9bfc3bbf8bb18b8e12d37e4c092b4ff41c", 0xa2, 0x20000, &(0x7f0000000000)=ANY=[@ANYBLOB="01402e2f66696c65302f66696c653000"], 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x1, 0xee4, @empty, 0x1000}, {0x1c, 0x0, 0x6f1, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x2, [0x1, 0x3, 0xbb, 0x73c2, 0x1ff, 0xa5e, 0x1, 0x1000]}, 0x5c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x1, 0x8, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = socket$inet_sctp(0x2, 0x100000000005, 0x84) sendto(r5, &(0x7f0000000000), 0x0, 0x20000, &(0x7f0000000140)=ANY=[@ANYBLOB="0104000000000100000057768ac468d102050b647caee642ee040c876920815e62192e43744fc290ca604ff70ec06db780a864a3f0f76d33d627a904674d31cf336a7977c0e5ddf370f3827321cfbb06cb46e9a633a3e528d03ea7167924f07225c7ac"], 0xa) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 00:01:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6c653000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01003f1d62936d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0xc10, 0x1, 0x9, r2}, &(0x7f0000000200)=0x10) r4 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, r3}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8006, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:01:51 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r1, 0x7d8, 0x47d5, 0x2}, &(0x7f0000000140)=0x94) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() freebsd11_getdents(r0, &(0x7f0000000180)=""/196, 0xc4) 00:01:51 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x8, 0x8}, &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x4, "2932e76e137ccd89a11d7b1b59932d7d"}, 0x14) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0xffffffff00000000, 0xa3ec}, &(0x7f0000000080)) 00:01:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x48) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666d6c653000d40ae14448960b4797220174ee5797d87785ffd1926f52da03f85822330401"], 0x1) 00:01:51 executing program 1: freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000540)=@file={0x1, './file0/\x00'}, 0xb, &(0x7f0000000600)=[{&(0x7f0000000580)="667645d25a01638ce36ed2f3d34d6eb14bdc1fb98590a5458ed00f7fd386d69119de859ec0057b8aed3caa3bcb15803e7c5e92bdb81a78bb1b09387e83872fb5f5ad826b8c196792df1633721cdd6d979aeb36bfd1e2c4ed72478ff7d541c255975330a3ce97c9ca9bd87cdadc", 0x6d}], 0x1, 0x0, 0x0, 0x20000}, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x2, 0x31, 0x5, 0x6, 0x5}, 0x14) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x1, 0x1, r3}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xab7, 0x6, [0x100000001, 0x1, 0xfffffff000000000, 0x800000000000, 0x4, 0x3]}, &(0x7f0000000100)=0x14) r4 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000080)=""/40) getpeername$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e) 00:01:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000180)="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", 0x1000) 00:01:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, r1]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x5) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x108, 0x2) chown(&(0x7f0000000180)='./file0\x00', r0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000200)='chd\x00', 0x4) 00:01:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/96, 0x60) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x17) sendto$inet6(r0, &(0x7f0000000280)="7ca8897eaf7efe8fc8a4956dbb79cdaa02413d94c3a091b6977606d6c66babc82f52b3c526f0c1ce110a7d3d618889393b7d9a173d2985736e2e3bbe9385024f00dc8c38853a8867adc44a792290b21265e77c305ce3df5c78d065768c05e7ca639a645755730ab7ff3712b3f0a14b9daf258899e842b6c0f1c1f01a775008c67acbf9d5ddd553897553e3073ac93f754c30d8e87d", 0x95, 0x100, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:01:52 executing program 0: r0 = socket(0x5, 0x10000001, 0x6) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x401, 0x5000000000000000, 0x400, 0x7, 0x800, 0x8e, 0x81, 0x6}, &(0x7f0000000080)=0x25b) 00:01:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x5}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) 00:01:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="e3f4650d336222af0da3dc656f66bbdbc72661baad2953c72507894ea6403a3f4abc4d4bb4244344f6068cd3fa9ab12a34bbd2f430fcbdcf300914d0478cd0c97d3a0e31f5773458d99182131ff702a8a0cce9a05305b875cefbe272dac5982f20098318b11a32bc468eb7d23bedd5d2960f3ab5707eac2366ad32721b225647c787c44d3659a353aa44da31b215657b564ec1fbeeb8966a99866e73a6e9405041be051ba73309f9f871d238e4a2d29d2a14c736f0251c8073c364201a4db9739915ae1f54993ad430d8865a1538973b"], 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x20) unlinkat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:01:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x1f, 0x4) sendto(r1, &(0x7f0000000180)="7e4b97a9feb502301384b88b0a1e0b3414803d64e4f85a0e3cce017712799d64e6977f48f315a1deb336ec588c860d8e7ce8405de7a949e56145b550f36f4436f6a61c44a1eb2d245735f46095d892a4ee2832e67c1c998c0ae0d4352aa6aecb35003c38d9a90c582923c02955826a969da4d308f3276e59c737", 0x7a, 0x100, &(0x7f0000000280)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:01:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = msgget(0x1, 0x580) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) r5 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, r3, r2, r3, 0x0, 0x287}, 0x5, 0x5, 0xa1, 0xffffffffffffff6b, 0x3, 0x9d87, r4, r5}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r6) r7 = msgget(0x1, 0x0) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000200)={r10, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000100)={r10, 0x1, 0x63586c57, 0x101}, &(0x7f0000000140)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000440), &(0x7f0000000480)=0x10) 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) open(&(0x7f0000000000)='./file0\x00', 0x444, 0x80) 00:01:53 executing program 2: mprotect(&(0x7f0000558000/0x2000)=nil, 0x2000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0xda8795bc115cdaf5, r1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x10000}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c) 00:01:53 executing program 3: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f0000000000)=0x1) 00:01:53 executing program 0: mlock(&(0x7f0000afd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f00009de000/0x4000)=nil, 0x4000) 00:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x2a6}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @empty, 0x200}}, 0x0, 0x4, 0x9, 0x5}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1003, 0x3e00, 0x2, 0x6, 0xfffffffffffff665}, 0x1f9) 00:01:53 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) 00:01:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe61) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="7f36c6cd6390c99a84d8d2836600001c87ac8d0e6d83cbb3a27eca43b8464af5daebad0000000000000000000000000000", @ANYRES32=0x0], 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x73}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x142}], 0x336, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x5841478e}}, 0x0, 0x0, 0x80, 0x2, 0x3, 0x81, 0x833}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r3}, 0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={r3, 0x7fff}, &(0x7f00000002c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:53 executing program 3: select(0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0xc700}, 0x0) 00:01:53 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0xfcfc) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x84}, {r0, 0x11}, {r0, 0x10}, {r0, 0xa}], 0x4, 0x3) 00:01:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:53 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0xfffffffffffffffe) fchdir(r0) 00:01:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @multicast1}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10401, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) dup2(r0, r0) socket$unix(0x1, 0x0, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/70) 00:01:53 executing program 1: __getcwd(&(0x7f0000000000)=""/79, 0x81af52a0) 00:01:53 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) setitimer(0xfffffffffffffffc, &(0x7f0000000000)={{0x0, 0x7ffffffd}, {0x0, 0x8}}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7, 0x600, 0x40, 0x4, 0x3f, 0x9c92, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x8, [0xffffffff, 0x347aa371, 0xffffffff, 0x1, 0x1, 0x2, 0x100, 0x5]}, &(0x7f0000000180)=0x18) 00:01:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000011c0)='./file0\x00', 0x10004) sendfile(r0, r1, 0x0, 0x0) pwritev(r2, &(0x7f0000002500)=[{&(0x7f0000000040)="91fd67208eee3ca1772756b34dd5cc9a9215f6a7ff92cc646b7a27f55963cd86170302bd6fe10c5bb0bec275eb4e44503e57faec00fc4b2eed62847ecf1b3edd047802298255487cbed6e8fa354b2b6214aca54df48045339fd8da5010f52e0dd1452764fa0a023bed6db06f5041f13641594ddc16f71f44ff43a48c", 0x7c}, {&(0x7f0000001140)="6c532abcfe5e7005f9416d0a4c8da18d0933823ae1634571acae31bfb501cdc2eb04901e9a4944cbcd41c7c151af6a0c4e7a711801667e94eca1de21c6f588e6474763667cc6ba2452a0c95e84203f9085", 0x51}, {&(0x7f0000001200)="9c86bd039cea6ba94d1519fc7b602f48574b49a5b7c0f308858dedc991fe56ef14526c6616b99524ed69ce9561cd72075b5d9ca8eb37a422050b865d109c1cc179d4c17129a11b5361944ca97b70fa62826a87d4f346703906665c4bc3f75963a79414b461321368079ff48d38ffcda87e199c173d8ac66605d367b4e136e838f0ee1153d26e8a8c3e7edbc89e7a08754bc1cc65b2cc1849fcc1b062e92a2d705320624b7cc76bb3e16fff951c0cd62455c7b00cef248fea8de3e65b30e273cc3d11b0872e1506a21a3e170c2d555753fafd4162dff0629de1db1b7799b9a153e4e0c7e3fd6081af3be9d894d5a29de4728522c8c12be921a43b935d3b6cd4c4c512180558306ba85b0a0c6f4c82f79ce9d3abff57f34d8eba0d0518da0e6a6a6d9ea9b23131ed956a1dcf0c4f14ca367d1e5470458f3c9fece306e0e62aaed42ee23d0a1abca97f1b1ae404497a1c246f3314412c946624105119cdb267b8d967b6298ee9fe53d55503e827d7d320ff6669057a194484f55ee273fb812ede6f7dbad242503a1bb4eac38de346de9d08c6df2bb3cbfac53dda144b765bb371b074de8e31d02cf40ea35f8f367aec2debe0342dbefb3a8ae19e2fb350d47307c2245113dffa52a90db9a822c35fa9e59d4e925a2d4505fe01d7656a7a20dafba4487a427401b7cab2aed6092948dfe0064deee302d16a11f0ff7ddb0ed52fef79fa6aa566c704d075a6178dffb16629d22235181147c53bb836fc9816a2cebcd8ff2e4558ad88b2038f87d0f11d6b2d05b4b16976f3f9f23f45d42a1e87c12ccc9cfbb2411123b0039574ca4d274a902b9be80790aae41a2da05baa6a1ead20b8ab2c37b12c983eb33a2a4e942de2b01024b05be14fdd07d86342cd7a262dc33552d3cf1b34af68715f2c77d5c9f3353acd1a62bd79f45d20bf70209d7f629f17dd88505554e74d26d227bdc7e65516f31bfcb381784166fb74ffab522ed450d47ff4e98ff10fa3928193bceb4fa11c85dcc0685069c0b8aee1205d03fa48e1d58b60e62c9bd0923c80b32e09f5294f476514e0f4411a00c7745e39f25375503326af395fca3d1df25fff13f81aac534440ab77948b57ef5d588c73bee2243267e3d3bd46274e6755f74d08c56cf922b7d5409024480f2693deabfe6aaabfbe11e57b9567d775a82e291d6900c024a59f51bfc4746cfa44553e28d205bafb0e553db3ee5fc0168d7537adcaf6ed15490a8c562b8fa47a26f8c13f4329a2974d1daecd628d123d7371f6324f1d8ef0634053a74314aa714e5555650c5eff78c8631c0b247d792274783aa47569189c870e4af2ca7de9ba0c5e78ebf4702f9e2e7daa448b9c80cb17bbfe5d2782264fd4b63d846f02d375050174f48f3d1a2e119a40af03b98b8575a2716e04a3e19750a7b4b713b227610e6c51cb2989bd66d9c325f346b1213528a3270395b3df80603068546e359a551ebc22124fe76b226e7896548a72e73464a8067a50d267c7c181fa3d00034c254f3fbb61c7289f679d6a3218b492db13c2d46ae8d547498bc50cffc97e66d2e865a8ac042c3e2fb09da00af6258b783d6feb6ccb28836be4ce318b55c43624fccec371d0c36cc5aaee4938d1aed917577db67f91316094d09c01cf18445687057cb8462150d6debbbc003c06e854375b74e4ca1fb234a890a3634c249bce62945014d4e50f94163855323a82a4f616276d4688c67f2153dfae532e0625da7a87a47afeccd74dafe984268a0d9fa3b13ce7642eecc958315068dfb4a36c7cade8a53413910b830681ae2e2f040c67997487e0930e9310dfd35af5c0d875bef287319da2d256c4882f55df2451e35f453ee79f4fdefe9f8888a84b38ffa5f4329fe345c9637d4a1b489c4de1e06a9cd4de61cff2e96abc52efae037f120df6acdcda3732a3db28bc99bfecbb392949a3f0dbc5a7bffd46ea83f5de4b828bb1e3689bc877df8a0ba89e4bb105499ceb848c52c5107a952f65e861c48ac9f5f7e93deb5c627efbdc1f53e2827d657f1ccc3034a5d6af2111fa835b0ebf007a554e7cb0b30c9c256d30b7e6e0163b835ce5f00988c29fdcfcaa6043e189661149703c202f85cbef22b9a0fd5d2190933818edf99bad4de9653e132ad8cecd214a1500923cca3b4ac9d0fab485ead821e69f2261e0d988fa23208d8ff920f982f621a5d2ffcc887fc2ae0e5004394b75f58a0a4330faca547d135ce693649454b7d54a3f5c94de1c18cd9a22e8fa3bb83179a84254b3cd075fe26cef5004f49291fde24bb29b1b7327232bb3d4f7c6c32e2bd580013bc857baa91dca27402a6ec39fc2acfdd8f7a6696959fb8b32d6f472e64710a143c7b2f1d26a1f45ef054de810d3cb0e27d8a33597035393dd3e5cd10aac12554437c54567e55fe14cfccc510431d8e1aa02ee50c198236505e58cf393be671d7e35209051fee97236db71a858b3b37b58850ba2a698aa7cb2383f29a0edf39fc0b62c84f256a2cc7565e71a3e94a63fbcfe23c721fa1466deb62159a589e45c5c7c70f359735d00a985a7837af03736c5e81d115c75c0ca7bc4ef981d8feb5bc64ba9d2a25d617e0a5f26ef7d2f8542fcd2170466988370a0043806f4bcaf6e485e374e683679d78b67b8661a1edc55e6bf510de0909a1f55115c2c0584c3dfc12e2b52fa7d2173ac6c84b6b65d7223d4918cdfeafffdee792389b4018761fcdcd6962ff111a5338ad8ca2612c98dda05c012cd396fb7002659a121c772a3bef89195f5254506d3a6ea3508aee5e344f91f6082df27d11b1b75457042dff680a0a749d9d3b7766fe791966f5b2e86defc0940c82f9db0eebbd2c6f535ab79c4f5eeb5718b075c3445a82f28678c4a561ebb934cd7d4d91f32f581b34a723a7cefdd0f1e4b7c09d367580c70d5563cf1f981e9a0ab4054743b2de28c738478f9d5a1e4c7729f574a318d0d60d53dbe7126b66e62729fbb820f9e983edc76ca328fe63855189070513ec24e4d0686f979a9932707481cbb64b0ac4e58887cffb5dee0e3719b708aba18d8077ed1d8848f6741f1da604b815abe22620fc1fa8d6ded290e9f3bd1926183cddb5fff41e3f6dbf8ef63ca14fa9f6f430943cf541d41a80d20f43929c0bcf5b9eb9f0413253fd96bb8b821d819fd996a1961dd2ee71e0c50da0aa0a94e11458a38e432eeddce784710b333cf42a945db047cb76cd0c9a6affa13334ee39ff308bbd7c901b9a09d99244c75de9b3973a27a3ad479e28e8ee401fa3136b6251bfe4686e52353e57fde2ed1b66ee20fb9f34b9f2f3d73bb271a123b9f94b28a4facd53a402700d07fe1448b5f1c1b0a8270b6ae4ec9dd7f28533a60b9156c30e7f7b9d6d283b68630b3ad59502cf74e085f1cf4d6ebe355f61987817ba61d65ea5730c948bfb2c49dfbf240e75c3b067f0870250dbd334adb11139338c1c98cbae411df3e463c893f042d7537bf423266bbd3cf1baeaf2c541246589944eb850728a92362aba90301fa1b0185d44816cd51e5f124c7f3e76d05beb336424bc66a1e20d0be5051bbb0992fc5099e98c735cf3e3a6b94ebb9a50e7702c4d803cd810f0216464546d68ab97d3383ea4f09f9952a834a6dbfb132328e49927cb14124a8aa281fb8bedbaeef66e0210252d29a616e8866dca4f48cc9b802882cdec9a05063a6cdb51c70c468e341d84f826e5d16a20ae6baecf6be3453cf93bc5061b2b2991e3b981ffc3bbb9f123592349e2569ab04490d00a56440d1f8d65a005ea614d0f14b13dddcd6e0ba32c1d01a5992cce4a44dc1b8886682c365e03fa76c938d694663cc2e5a0049748633f344d92b5322ee560878cc6f78594605a71080f5b408da55142859c07b1a8f7555a89b325580319f616188e4e56cb771108f61eed4cfb7c9a8575a285fe01efeb89d0ae8cd2de2ca4bbd3ee4bf386b969bff1b95102e3d7b4f8ac6b194724116be7872118b53d16a6386efe3abaeb75d43a645c3e4342e966fac991debebaf21ac794bab3e09885606d7ca2b89fa078a7014975cd346a07743ab1c3b9d7cebd1cbd623a5a5cd1a139d7fc320bf7b168fbbef767618ed6c0b9f5b898fe281c8ad2ef6c3032ded6e971d27aee03cb6d048ecb7509d6cef90289df27f8492118767b869b951f2b4ff2fbecf04f6e81b59c6745a6a05670725cc4e913769aa0d2281fb4929dd4a3bb70f404b56ad3baa2d9ba0242cd0e42af5720c8fa97f1dd1aa72fdf519e011a9dec538691e7347fd963592ba93f3631ec9f15226ff84d7255313ad160e6a5ff9dd74fcf3326c3cf218e0c84457eefaac6b2807d4fc431234702ad8ce66d668e049ec2b7bded9f8ec0c8502447f9abaafb57d146788e9ffac338ba5597396a9d559f689571a9edb9e21f26d72e469cc0ec7d9a8c187635b4e03a5223849669a0db23562fc502bb3a041c4d4995832a8bb135f5973097c9df2fe00dfc5e90ba09c37d9cb518dbb1d2c13445f6f1a6bae550d2655f9d69e471dd7d39bbe52b20bf5556dcc927f493c949ab445820a09b59881b54b2f936cd92af4a849e2b780a872eddfb844506cbc79a0dfd25dfcdc7668774f2f3d86124c4de0c0d03f4a957be8740272b2f3ea5016a804735b9c2db002f4f2a21540ff2d79bf6650eb4c5fd7076b8aaada8c81473c0592ba1aaa9cd3a55da9a356f37ce0c3260c25a16fab10e90373a1d344749d583a183a58c31ade42355e14853c5af38861612e9e77d41bec4e17de9d4c6d55b61e441a07484866609f014de480797efa9dd98f775bb196aed91296e6a6469cc6e59fa53ecd5a95d88901bf29aee59df4b6ff3d47aae3867a2676e64957b52a544f42a72488ce40cf33a785646f78a7cd4dbfbeab1b597537ac13fd20245f984ea748e7321b25f8ac6d9818e9ce1dc52866668a6828afd6cfac1f350e4f52e8f0baaf98bf58d06e147e8d3b41d333ed8527cfd5956129c9e5009477de1dc3c81c95cc7721dcb6840c1011f4f13686fcd77d606e2cad8ee2b032b3c1a70c291a874033c0bbf1b466fdd3ba1ce144378f6abe01dce4f7f5d88ab59ef5fa032e260e5fc630517254d5065b0f024b53614647cb370e5338d4c4bd086ec833f883578abef41cc191daf2e5dda13dde212393a9cacb5a2971a84243d59cf48051bd6b97da651ee765565e01d7e1e7932ab87a0df0bd6d0b14353adfc4b47d9e02a7d2a97ab944bce265923bf73ade6e3256615ee0f59b1bbb32a499c5bdff9f024a17c8c0ba32a214e7673c1055d5858480ae9bf3ca803099b532aae1d095681481bd06ec3affe29bd06bea2f05933e8bed45e6f0997581cbf96ca6ed49dfc8fdf15f01c9873ff0010f7fd60c558d4d7c64e0a0ef318bc9d3e7acda79dda4743b731b968bc3e27936622764667de25513e6530e308915783b9a2654dd8bfe6d4e01b13049905fd8c16e5e4fdae4db7c0c507b07ce2f057ae6ed3c4908cdc2f635a377ee4c3e93aa81e9d7b8b0ab84083226fd17f00ee0682069e15e70877cc9606860993b84e505c5444d9fed78f2e8fc318091a3ff078e92763f617478b42b08c710b5252b163126f378703dd939b9f8f62f340ba857bc91fd51e152d6d82adc870c7fa2fafce4632193439b13a17f188144b4a24f318d54aa96414ea63c7ccb2146943b99084d8a2f8ebbaca1f9434db17573062a81aac6214a9161154febf4b642952897befd4f0cc99f4e73ad4e40a4bfadc088325a4976462bea0976b2ad14b387e8d663a6eecb94197391c67291009b81fd162c0b29", 0x1000}, {&(0x7f0000002200)="839b8c32a8fbd60dbec8496e48aaaea4e218cdd2a03b86d8ff1f26c0018b535ee351c2f840d56c11d34651e1306bfa4d5bfdbff87c317bf54fba6b4038639a096c715290324dad3d4ab1c9d11d8766b5188c69c001efd21f9a1869ddfa9dcf023de372f6172340df57d35179e2687c9a7177c3078d4e0edcec337f4f05eab181df050d323d5080ed28276ae89684e32e8290b5f94e6f30d64bfd236e8ca66568df9093f23c84181f1ac03697e3b2ac6d22363a6634462e3652a9a41c83c50e53702a3ffcea1f5bef2c4be6640f585d42cc3f84", 0xd3}, {&(0x7f0000002300)="14228bc4b27930f3a68e5c4d12b099586d7f68f22a4742b1b35780c08efa325bb0a7516807fd5c217676e908fadbf34e0788bbfcf8c8db94f761d917da171fede2c7a7334a1468b5519ceec1e0cbc4003c50603e0f", 0x55}, {&(0x7f0000002380)="625fb4719e3f5d20755c425f0f24c9dc46732b0071fa6c98c707b93234a2a360c700874ec76676865cddc76029056c43dc444117f9b7c1b2201caffaf02b4b59eca9e719607f46922a0e0f5d4d37671fb28568336ef9ab053d5a1b7fdd0039dda3612d630e3f583a6771fc08908b5278e253b5fe5a1562af086c5b3002e9b2da", 0x80}, {&(0x7f0000002400)="d2789024bd16bb1f224ec90e231421e5d661422d45fb536268dacb10fc364b2ca9e337f31a53669884077861613ab019a46a61084ed5b71d88a9169bc33741a1fecd2b32de0d0fcf99807ff1d8f202fdbc3c5a1b78efeb405ab6922cebdd2217e24b488d69c10db23da7bfea262658772802cecd61830b5f653199203154a00f9c10217084aefdd89299599f16ac4d692a234b5310a85e33a606fef05df6b905f27202fb0719c51de53d5dafd5334b9c13806f624d931aa610cf72b01ae8be5c0fe99af3488a203bd6baf2b69fb7d0faaa11a054b3a4fe54603e7ea3616d0d83", 0xe0}], 0x7, 0x0) open(&(0x7f0000002580)='./file0\x00', 0x8, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) link(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0\x00') 00:01:54 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001080)=0xffffffffffffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, 0x0, 0xffffffffffffff7d) 00:01:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x400, 0x220, 0x7fffffff, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x94}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x1, 0x2, 0x9, 0x6, 0x6, 0x3f, 0x7, {@in6={{0x1c, 0x2, 0x100000001, @empty, 0x4}}, r2, 0x1, 0xfffffffffffffffc, 0xeb, 0x67, 0xfffffffffffffff7}}, &(0x7f0000000280)=0xb0) socket(0x2, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x9}, &(0x7f00000000c0)={0x7}, 0x0, &(0x7f0000000240)={0x80000000}) 00:01:54 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0xffffffffffffff7a) close(r0) 00:01:54 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f00009bb000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000bb2000/0x3000)=nil, 0x3000, 0x3) 00:01:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x0) socketpair(0x1c, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x10001}, 0x8) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/242, 0xf2, 0x82, &(0x7f0000000100)={0x1c, 0x1, 0x6, @empty, 0x1}, 0x1c) 00:01:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff0000010000000000000098eb5e4b6485075be9d5980df4229883f22db3bf4a2963772cd46e5e9ae66bc6e9e43f124ccb46f1eefd6e12d9d6800d25517e9e75f05957732bc49c97d31022df73accbdda80350e41026b807a289f3cf963d6765e2f1bd5922aa795f7a355befe504851e8ebf15de9845bb9ae30068d9a68151b72aa81002530ce94ac615c7c6061d4a1ecf3f8745bf2beb997a50b69b9d12aa6fb086368e866bf7308ed251bb4ef2736011031852f88197025db293f89aa19679287924c50862afbb4e7f8786edd3af7082cbb3fc546bea4a5241000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@in, 0x10, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:01:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x5, 0x5, 0x7f, 0x5, 0x524}, &(0x7f0000000380)=0x14) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) r3 = fcntl$dupfd(r2, 0x0, r2) freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f0000000040)=0xffffffffffffffcf) 00:01:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) recvmsg(r1, &(0x7f0000001800)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000016c0)=[{&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/45, 0x2d}, {&(0x7f00000015c0)=""/244, 0xf4}], 0x3, &(0x7f0000001700)=""/223, 0xdf}, 0x42) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/171, 0xab}], 0x2, &(0x7f0000000380)=""/219, 0xdb}, 0x40) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000018c0)={0x0, 0x55, 0x101, 0x2}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001940)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0xfffffffffffffff8, 0x9, 0x77, 0x93, 0x9}, &(0x7f0000001a00)=0xa0) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0xfffffffffffffcec, 0x0, 0x0, 0x0, 0xef}, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r4, r5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001a40)={@in6={{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x6, 0x1, 0x300, 0x0, 0x8, 0x7}, &(0x7f0000001b00)=0x98) 00:01:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[], 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "5a951befd77a919851bf09ea912fcb2f65427bc48c5baf4b1c3e0b418a5531436ec91d47148de6154a538d701b50bd3c32647277940c5738b2e151594ff4bd61384fdcd2bdd6e023860611e2d5fd9d8b6f54b52b511d5636723f8c4e9845f8d44318d421e49d07c6660928ce21a68c7b33e098d76a1f1afed78d993fdef72b107e6fa7a346ba9c2c7ba2d367ff35833a62d6bf83572b8de9fd64d10516d1934cd95a0fc17a0f5a27cfde57617318ad8c60ef007b7ae0526428846ec0b1151609da73e8074255faaf13bac6f8f33ad756aa37a1b4b78107b354ff903bbc8f093f89cbeb0026ed0c98f6adbc889d3b5e10"}, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040000020000000600ffff640a03000002000002004e23ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100008007000000020500000000000009000000cd8101f5a2a0b9a7d9dd1d5793c3d85fdf4ac8a48f873200829d9ca546020000001776241a11e23e009684b65a8201ec3eda6b6da8803fd15da01edbd36a618f71770a93fb41dc9b0f7d47f18f046980f9734b6a9f7c3a9f27e031c97d19848fdfb40863cd24e1700e898f5b8de3edea30d06d8a289e4447079ca5a5e196ec5449456f4a19a6c9ec01dbaae011fbb7f6e0764cd3f66162eb77827815b76fe46a4b7f050bf8d18676a54dfc1969647ec59ad4a5a7eee6a42f3ee49206c49494d7e7a4ad28ac61e862a1f4e5df52a4feae1df7f498"], &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300)=""/173) r2 = semget(0x3, 0x9, 0x402) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000140)=""/248) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @broadcast, @multicast1}, 0xc) fsync(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fcntl$getown(r0, 0x5) 00:01:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x9d, "4473ac0ca867f001e5aa6108f76ce28c79cd2d62ff12a81fcc0b057e3e1746c224f3522578411ae0c5afccc5b19a386c32c67a213be985f93fc0fb52832bd7ad047812922da72774f3e4e9fdf515d2faae019c9a28de948adc69cbd7acccf6563fd2c301bf46da4915f2fb8c055db3772970265ef3125ca5da2457727908c52be507f9441888df3da40f480fce6d8b03baddb9812730fe3257ec38990f"}, &(0x7f0000000000)=0xa5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1b8) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000525f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) fsync(r1) 00:01:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000400)={0x0, 0x3f}, 0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000600)=""/227, &(0x7f0000000700)=0xe3) r3 = dup(r0) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x3, 0x0, 0xfff, 0xe6}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @rand_addr=0x1}}, r4, 0xfff, 0x0, 0x0, 0x200, 0x7f, 0x4}, &(0x7f0000000580)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000780)={r5, 0x1, 0x3ff, 0x7, 0x5, 0x5, 0x3, 0x5, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r5, 0x401, 0x7, 0x3300, 0x7, 0x2}}, &(0x7f0000000840)=0xb0) bind$unix(r3, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000740)={r4, 0xfffffffffffffffb}, 0x8) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) getsockopt$inet6_tcp_buf(r3, 0x6, 0x2040, &(0x7f0000000340)=""/78, &(0x7f0000000200)=0x4e) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xc7, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0xffffffffffffffc1, 0x5, 0x5, 0x10001}, &(0x7f0000000280)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000340)="c6fa9e06da50940218079ec64913cdead9cac9d445a2308457815d6f634bb6289ee6baaea0f9190b77ae85570782a0b3aea780099cc16e77975a8bdf00eca5cda2c56ea3885835378169899ea2caee149cdf2b5b14cf1bd4be0613535484fb1fa3808678f784d3648f39", 0x6a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4, 0x4) 00:01:55 executing program 3: munmap(&(0x7f0000ce5000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) mlock(&(0x7f0000f21000/0x3000)=nil, 0x3000) 00:01:55 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="25000011a26e6f0038d73f72e92fdce03384000000040000000d0200000000000000516915a25b883e196aff22dc1c65"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1000, 0xf, 0x67de, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff1e7}}, r1}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280)=0x2, 0x4) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x5, 0xfffffffffffffffd}, {0x3fc0000000000000, 0x100000000}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0xfffffffffffffffe, 0x0) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000d285ff680ace5122df7c218d77b6e79f1407991e679210bcf1f1f4cebf192746f09a6905810a678cd313306726e1d5f1e3695bb501283737de"], &(0x7f0000000080)=0x49) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x6, 0x1100, 0xffffffffffffff19, 0x1, 0x9, 0x6, 0x8000, r1}, 0x20) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000300)=[r2, r3, r4]) r5 = fcntl$dupfd(r0, 0x11, r0) mknodat(r5, &(0x7f0000000100)='./file0\x00', 0x121, 0x9) setgroups(0x241, &(0x7f00000001c0)=[0x0]) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) setregid(0x0, 0x0) 00:01:55 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x6, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xfff, 0x3, 0x9, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x0, 0xb07, 0x71aa}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@remote, @empty, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x0}, @empty, r2}, 0xc) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x2) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r3, 0x0, 0x1000000000007) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pwritev(r3, &(0x7f0000000000), 0x0, 0x0) pwritev(r3, 0x0, 0x0, 0x0) read(r3, &(0x7f0000000580)=""/23, 0x17) read(r3, &(0x7f0000000400)=""/253, 0xfd) pwritev(r3, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 00:01:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file1\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x9, 0x1]}, &(0x7f00000000c0)=0x8) exit(0x7) 00:01:55 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="fe00a13b72cd87010000000000000066696c6530003dca4fde809437a0186a475de27d7f395f741f67a25cb61218b0e53bb4a12707ec44cf9d096a8c318d94e5e03e2c82c6866d25b4845b446c26ea64a1ef6c29179f933e43a47cc093660e047b380375e52772754151dace6ea87c8d8188713bc025b54b957429018144bb8335aa406a8727e333170ce4513ccf116a3c8092c59da0ad69b90a8fad0809d16d25ffb1dfc2"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@broadcast, @rand_addr=0x1, @broadcast}, 0xc) 00:01:55 executing program 0: socketpair(0x1c, 0x20000001, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0xbac4, 0x100, 0x7, 0xd, 0x7f}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x3ff, 0xea48b36b105b15ba, 0x3, 0x8001, 0x3, 0x6, 0x3, r1}, 0x20) r2 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, 0x0, 0x0) 00:01:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000), &(0x7f0000000040)) socketpair(0x10, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100)={0x10000}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0xfffffffffffff299, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) 00:01:55 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000512000/0x2000)=nil, 0x2000, 0x0) setitimer(0x1, &(0x7f0000000200), 0x0) 00:01:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x2) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) 00:01:55 executing program 2: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x4) munlockall() mlock(&(0x7f0000a86000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 00:01:55 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7}, 0x8) 00:01:55 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x53983631, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0xe855, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1f, 0x3, 0x8, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) r4 = semget$private(0x0, 0x4, 0x2c) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/252) semop(r4, &(0x7f0000000340)=[{0x4, 0x40000000000000}, {0x1, 0x80000001, 0x1000}, {0x7, 0x9}, {0x4, 0x2, 0x1800}, {0x3, 0x8, 0x800}], 0x5) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000380)=[0x10001, 0x6, 0x7fffffff]) r5 = semget$private(0x0, 0x3, 0x408) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000700)={{0xfffffffffffffff7, r6, r7, r8, r9, 0x40, 0x8753}, 0x1, 0x661e, 0xff}) readlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000017c0)={r3, 0xc00}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000001800)=0x7, 0x4) r10 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r10, 0x2) rmdir(&(0x7f0000001840)='./file0\x00') freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f00000018c0)={r3, 0x7ef8}, &(0x7f0000001900)=0x8) rename(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000019c0)={0xff, 0x1, 0x10, 0x1, 0x1, 0x8, 0x3, 0x1f, r2}, &(0x7f0000001a00)=0x20) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001a40)={r12, 0xcd, "23a708b4b1241eba8141e9eb78c0de58dd9616913e40e80061f89a9aef37321edd7ed10682b48600a591634e3df53c4e24c2d36342b9d6d46bef939670c9c2bbcc116a9e9614c2307d33fdc050c46482a833978254e63c6f71a5b2a61167a7f7b162880821c579bfe0760ab476bb46bb3a38ee4499edd9ec3eb9206307cb7d5a5ffba7595ca68d7b7fa8f9fc8e460916df245adc9ac316c0013d0729814653b6f4ed02a012704e352322796eff3de02bbb02762248072d61ba93638b3c3d22d12c73a7fc4852fcbe09d42afe6f"}, &(0x7f0000001b40)=0xd5) getpeername$inet(r0, &(0x7f0000001b80)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001bc0)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000001c00)="2bd738a1f0afaedfe63c27d95999601821f767b1fb6640fc1258447c51e4cf7e914ff759deb61eeb508f753cd39254ad86560b1b6a0e8cb64570a1f3ff490d7f768b5ba26ae3c323fc3460e31bb2ffb7a6a8e0aaa9212e6372257dad5d817e2cee87da51139b86da1c298e17d6990eb5341d6f6d045491993ed181ae9ce6e0657eebd8fede53434d22f8", 0x8a) 00:01:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x10001, 0x8, 0x9, 0xfffffffffffffffd}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x8, 0xeaa, 0x2, 0x100000001, 0x80000001}, 0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x6107, 0xf, 0x3f, 0x81}, &(0x7f0000000380)=0x18) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x80000000, 0x2, 0x24, 0x1f}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x7}}, r2}, 0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x5, {{0x2, 0x2, @multicast1}}}, 0x90) 00:01:55 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:55 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x8, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000080)='./file0\x00', r1, r2) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x1, 0x6}, {0x1, 0xcc9}}, 0x0) 00:01:55 executing program 3: r0 = socket(0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0xf, 0xfc, 0x20}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xb4, "23926edf2a250e6f10489276644a5482182b7ed2a2e85ca64df03a3b0f1d746c72e8adcf47ac6b50f3d212531d5acbc85909df31276bdad223195e7aa9e99bd1ce8e25c5a52e1b914437d07ebb44469d8678469c81d4410d136fdb85c8cf86bd905be2593ae492b9e54821558c4082078de55d1c3695342e33577ce1bec8c62aa719de2a6f5f603cad10bce7f9e19bc85b7f010e4c8b924b6c2f6e66f8d5fe877be45ab77468a155fef91b4f38fe3be31058bf85"}, &(0x7f0000000180)=0xbc) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:01:55 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x3b, "3cf13a67c6af4c85ef89832c39473756c8ef4125ffe85e574926d9b0f98d214769648894d4ff261ff9eb5d57e19faa97eb3b7bee524d597073e1af"}, &(0x7f00000000c0)=0x43) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x728, 0x6}, 0xc) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x0) 00:01:55 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0xfffffffffffffffc) ftruncate(r0, 0x0) 00:01:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x95a}}, r2, 0xf1e, 0x100000, 0x2}, &(0x7f0000000140)=0x8c) 00:01:55 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x6, @empty, 0x3ff}}, 0x0, 0x8, 0x0, 0x0, 0x9, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r2, 0x3dc2, 0x89, "0eda142575a45925e213c3bb8d8afef7fac762ac642c7122b9eb1f2609436278aa7c50e6e856cfcd619cd015db25afc0e24b944e2d71955087b3f2219be087e5c8b108eff81aea50165e2741c9a5d11d67cc2d5a7e7b8817212c3ec6a9cdc0d7eabaaf2f5fba72e8b82ce27300c6e0b5db7d0fa14b5e065669e754aa7edbfab93b9815b2909b84f5ba"}, 0x91) socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x2, @multicast1}, 0xffffffffffffff9a) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bb0000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="68a8000006000000040000000900000003000800"], 0x98) 00:01:55 executing program 2: clock_nanosleep(0xa, 0x5, &(0x7f0000000040)={0xf, 0x3b9ac9ff}, 0x0) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="182deeeee1708cca971109b36dbe90c6111bff8c1937d0f5f00793c5e30f474d46aef3c6c272a7571adcd2d8bef713", 0x2f) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) 00:01:55 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:55 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="eebdafa5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a037585468a235809ab87a4408dd2bc2fe94b98f2396baebbb4915dbd5d1f05e660d0a1115f654dcc144ef77147d80b56c937b0db457910d0bf7a22d585594294d0c624b29079ff28200c274aa921a5e288b5a1dc801c092f96c9df92936535c8c9e7848a0a4e8dc747091bcc2ddf739eff86337480e131fc1f2de4a95eed9e4cef19fd9b7489adf07a52176e9d9a34518e690f825fde22ae85194d270fb4b789e2a583e342e8a3714c3c56721be684b33108ad86b9c8", @ANYRES32=0x0], 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x40) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) 00:01:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) fchmod(r1, 0x1) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$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) 00:01:56 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYRES64], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x6) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x200, @loopback, 0x2}, 0x1c) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/210, 0xd2}], 0x5, 0x0) 00:01:56 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) poll(&(0x7f0000000080)=[{r0, 0x24}, {r0, 0x10}, {r0, 0x2}, {r0}, {r0}, {r0, 0x80}], 0x6, 0x1000) flock(r0, 0x8) 00:01:56 executing program 3: r0 = getegid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x1000002ec) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={r4, 0x8a}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000500)={r4, 0x40, 0x3}, 0x8) getgid() r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x10000000) freebsd11_fstat(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = accept(r5, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getsockname$unix(r8, &(0x7f00000005c0)=@file={0x0, ""/92}, &(0x7f0000000440)=0x5e) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000200)=[r0, r1, r6, r7, r9, r10]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x7f}}, r4, 0x3, 0x9}, &(0x7f0000000700)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) clock_nanosleep(0xf, 0x0, &(0x7f00000003c0), 0x0) 00:01:56 executing program 0: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_RMID(r0, 0x0) 00:01:56 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x48}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) 00:01:56 executing program 3: syz_emit_ethernet(0x57, &(0x7f0000000000)="23165897a56430813ab4f1c4be0c15b9483579a19c8a69f98d8d6fef20808419833786363a59dee0b58b67b3e7dd17ff64ebfb47c90db2508dfcc63be26ae388ea454b3e5910ad19540467e459684dc5b64748aca4749e") r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x401, 0xd8, "70876462f5ff852517239dfc68c5b6cd66625d055c1db9c7ed20eb6a8d9b0959dd9f31725a0e1f945c43b65e0b527c52427f4657c37d5611de8f6afe3135b87074aca75775f873eabfa6b92522e9f1a23c52bb2ba9c93b691fe6848c8ccbf826530545d4105d9d82cdbc2dfa558709f7681a843b2da67abf49fe41671f36e876df4f5526806b18ad69ad5ac40223cc4f70bd66e7b3eb30e98d28bde76ffad472dea7ebc880345d624796816aef71e5807dffdf6a8b8a850b426c2927239e847cce76e10e0f1e9a7f453d9eb3f351806f4f66f4f80565f7ac"}, 0xe0) syz_emit_ethernet(0x75, &(0x7f0000000180)="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") 00:01:56 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000000)={0x3, "5fb4d7ca556315efd1687dffc23fbea75bb123e395c22aa59f605b8af484ed6d1563a44bcbdf190b422bb5de27c5eb27bbdfe1e0aa867cb76a4412cedb8ecd71f06c7c27dab20a366589e5d7cecd3975fd99d0f3a7ecbb8030bb825ef218c2a65979b381842f91d7e76e727c403d2a084c12b50c067829d77cc173adb9aadb2022e3b4c0"}, 0x8c, 0x800) 00:01:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/8, 0x8, 0x40083, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:01:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() getgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5]) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r6}, 0x8) 00:01:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f00000000c0)={0x8000000000000005, [0x5, 0x3ff, 0x5, 0x2, 0x6, 0x6, 0x10001, 0x5]}, 0x6) 00:01:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xfffffffffffffe81, 0x0, 0x0, 0x32) 00:01:56 executing program 0: r0 = socket(0x10000000002, 0x20000007, 0x0) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) 00:01:56 executing program 2: setuid(0xee01) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) 00:01:56 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) 00:01:56 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) dup2(r0, r1) open(&(0x7f0000000040)='./file0\x00', 0x408, 0x1) 00:01:56 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000001, 0x200, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xa4fd}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f0000000240)) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) 00:01:56 executing program 2: setrlimit(0xf, &(0x7f0000000380)={0xa7, 0x2}) exit(0x7) 00:01:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xd1, "52dba6ab4482f9ff6c5b7ba1c04445ac67ed60fbe7e187f515e517fe7ba6bcde5e4a0f6b3d5230188a9df6344fc58061cda5f1e6746365d7f207f2cb801aeda473bb28a90f56c54720fee925074f0ededc008bd9f12587b2c836456c9ca3ae99d83706eef8068d1b7085c1195fdb1d57b80ad711e7420014c95df374fc5940aae4756aff7c8eff6435fa9499dfe9aef6c6fa56b0f7c96fc9c933f933664fccb56ba673ce5cb6f3f83516d841eb1bd5a224a0c3f9c38d552336ca130c2e3818b95a12bb06031220c4a66df7382de93e8039"}, &(0x7f0000000340)=0xd9) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x27}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000100ff070000a90e00000300000000020000"], &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r3, 0x983}, 0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:01:56 executing program 1: r0 = semget(0x0, 0x0, 0x4) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/150) r1 = semget$private(0x0, 0x0, 0x5) semget$private(0x0, 0x7, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f00000000c0)="2e76e31c7fb569569838689304be0e3b16a4a078d597282b89f7988bba145cecd3ecf88eef850e444ecce7aedba211a2e1c8c39eec6709dfafb25c13a0788c1d192b03f3e8ceacc6ef49dde1c8fa3e05c9378947cb67e268b5006c00531ececd429a7c2711549df5762c226d79f59615c6a537a262fdcc1ac3ff96499df39017a9dd9fa34a1eb6262a7b24081fbf7d1c509c3e5af725096e639241eb51b25e2a15aa869bb813b09da708438618c91d86cd070c7d4572a7d9bbb0857c8a5d1306b8fb539269e25ffb58691bf383ee7cbbbb75973526e5aba3966b4d3b50e0f12dc30bfd8b579e5c3198a10cf3607db2587dbc7a3a3f811b31fc7e5acb8a7ef47326f85a50ad2776ea162d98583aebc3b207dd66907ac307f8162fe518388f3bde658890f10aef797e1a3a7a100af25b8a96b21930a9e99f9b110d693142f0f6db3e94c2034c92cda043bbd440f812b5daff36ad6ac46fddf712beda33765c33f8f031155627401a3f3d3e9249f413e13a2244a7ffc89aff4ec465e2481f00737929944cd79c1d4b40b562340f909480f4e4177fe32db803547c66049174685aca5a00766cd1b11f55490628019a180e99d69caa7bd360bdc8711d10f2442339f986bf8dc7b58f6f82bd75d479e480fac95ab324cc6607563a43e16cd1420976386883078676cb61b85a776e72d333ec80e731e49c9ef5bf31009dd9a414c71cd4bb9c154e952923ce1b047f0aee16e4d8591cc8075e1916d082aad26425718deb222d5094b23bb4ef620f9622991916f069d5f9aa9a0a7f6d045bd1cda77bbccf756855ea40617b34b1638717653bf419af35985985022399b1e344fb0ecb7fe450e2532c202dc5752f7a52def285974a9c90a9eaed4f6ba337d6ca4d5e5100b4261bd29785d7de4d1bab14bdeb31a25442ed32383fa6fcfbf31275d5881cb19920e80a67b2da7ff29d5a47cc8bb36e2401e44841d4b319d556b6077c2068e6513353c3bbcf705634f5948b89e7db39ff9ebe61f0c581aa328154be726c7497a4a7fa576eea1d2d80b568ea8b90bf26c7d5a7ddffac7f39c54b9b62bf24325d012b6dcc9cb04f9366394423f26d314de9dbc7195ac03c02df7fa1810968011d9dd4adaf32eabe156f399d9e5653a12c4860b96277795ddf4b5ab04be7028a47dafb66615048f73b170f104e314b59d43a8bf0a3946b5c9377b30b2e129559af1b1209864680fbec39c64a3b7ee6d17d87c2b772cef02825dca414938b6e2e63fdd32c82b3da67ce86ddb1e7d53fbadc96673f4c7b802473f05a84dd56aee10ce1e904f07ecb0c4640b6c8526ee73ef7b1d0cd52ced68fd192b1788ebe28bfab5e55163a6f82eef35714e8fffc8f02a20895db538b55cebf1a9ad8ddab895a556293ea95fe0e10c15f95b6644f06ed697cbb26dd8427ee71aae7b9f95ff4ea8980c74b13aeb0ccd583cc739dfcd833cb349dd5e8a0fd6e17058449366815a72ad4a8698fceea30bfbf54531a668a63ca7750f879163940f85851a56ee060c9da95cc6740d842db1639c2c9231e1aee0b2e0bdf03ff4508283cb5e9b463f9672d8fd6a03e38bd8f2aae7c32161c287a320937da11e45f97cc6fe398ae61ef73bca0b5124b2509a41888ec3b372ca4841eccd3ccd61dbd5ad5d2e1af7f8f51fc8951ffbc2a8cddfb592453e29b4292a2fbbc16825e7680eea5f823fac3613a6722489424fa73fb9c04010d04568043c00a47effe0127bfee922a2edf365e4d90b6c9246872d863341cdac6ae96c8dc2caf9750c523d4a40b0bb4710b8bec6cb8868964c58e8f5fa7e10e052f868412620f8b640f8de862caa12c39d3efbd65be85ff876191b71053a30d990fd31d434ea6c8920a5955509462401313c587db22077172a767633367c1aec13b31ff9f8690b03ca967ec587ca062d52488485077f0369bd87cb34fd96e6280d9db229446510957f0fbff75c06fa950fe3b7e1d451706b6e70cfba37507060d82ef01031cbc1d59178ac583e9f0723837223ab7eb5e1a33341c1f14f971e4e330e1cae825371541a25196e870730c2f82f4309c41be0dc69cc8df726d276b425f79aa32b8efe4ff07f2ea9b2179a915a08fc4aea6bddd7471b2db8f8d7470dc15b476182a271e0971e3f2fdd625775ea30544aae90d999b4143eee1eb4bc27cc479732a63695757b794651f3039928693edaf44bec164a29e7f0fd65521b61539cf7fbf08c71adadbede786d06d3de576bb5d7898b139b32809686511f4f7f67862cc75449ec2984f2c8f51a512a868ba9b26ea290758fb505817b82eff6cd57221617b1cac8e0c8378792266def3abb742f0c9be1af972e6bfe62f3480c3fd6a64c6e1e8bd67ff2ffd453c9bcd58ac7c624fcadeb1888599f0cda19a22b23c5b563c28c2196afa363462273d3627ce9893da3216b40db680db0f25131fef3e459f1daace4af5e7d88128763edd0b04f0c1681eef58a4f64b2cfc8fb3a965e44dcd3449cd7391aa4b8f6f356460551f5ca40572a17b26da33fec1ed56fa7959f9e697e6a5a6241bf9b7c4dc86e36ebc4026b3da4cabfe7b512a8f0223314697dd1431704e06b063a4c63efd68804f964b971d1076d1ec824cb4501ca2aa33ec7b3f9789282f02ffd6fcad7371c666038164cf84fbcd038826df8b3732b417d8ee3fad88f9b56c678938bae15a5a3840c530871f001b33f09d3b89ccc57477037ed5853f7087ac04cc3b0f7b917494d7c3f23fe8e8592f0f679331adfd4a8f93dd7c02d55b8eee32ec85494941fcf8d7c4a3a6b419f9b54376ea833c969fb600a9bb2721831f0bfeb17f50cf94bd6fee7ac3bc63c2d501ddf4d3249d7e44ea8df3f2c485db0cb1bc8111afe57f26e29c0687841fa7e7a6c5c76ba369a749448601278d2ba9b6bdc92cc9e63261632afb4e2a83d9a4b26cc0e4d9293204f125ce35eb586cc931ab066d3cc5b07bcd47e727a2c3d72e2c7a22157f56cc72d85c654bc1af473794da5d663eb127411a08d7f2bfe98196c1cb4343c5dd98be33422b7cf58f32ee5325ba1c8bffbc70c53babc59e836c4a5e580be6980e0f03106f710f45f08fe71bf50fdd85c1593a0359eebedb4d1ef1aa3bd40d34a12170896b0c398f678387abf27f3bf6e5d7bfa6b2492f04662cdcb38a3e8a033d7748aed16af8261fc260a80538bcf00cea1a8a4a6e429a84e63b7d92f2bd98af844f58bada5240a5a52029d430da3910c06bd6f067ef43bda33764924bac4eb2490831623ef243b0463912e2ddfa2992e09fce17dc19db59a4dfb76c3ea43beffa5151a16f9a6bd552239a9a44420c4f680f0ff6168f9e0948c46e28f6326acb795ae0b194b45ceb904bbfd6c6b185b5ba2dc7f8b90a503450c35e6f0e5b282c0821ba7302bd89a68f27bbddc5fa07a2647c2df0835130d0dcdeedce76e4ac8e23eeb75d19bff60ed272fbc1fcd12596778f53a7bb082d566660d39e41c32ea164046defd42e5665764ef3a912d1bba713e7d68ded70091463518a33185fc72d188bd77ea088dd8d60e1491b137645e598d281ee979b804620dd9498a37445bdd25e928dc943c8d9f46ee8815e2ecd1441f9e32f7dcc91298eff50383bc40ce70d0afa6acee3f218193125967ed1f697f345000927e299f7c940ee5559c87d65297f56cfc09741fcddc4ebb51ebef50b84b7c13f1c3357ce972725788e1867a9cdacfa9dea095423e555752aa908e24f4b9f3c7db81b387c9378f1859d3155ee5c04714ef9e0987cde0781289cd8425a8d6b4bb6c12d40624b42947cc19e2339a656a2fb256eaa9c990d8af33cb3aa5d09f0359e85bb82ce3cffed1dd77c28f20850ecb8f27cb7748dfb3b31047f7555e27e0d44e29317d8fc371a36ecd7af5465472a020ae2003c02b6774550a45e839edec682433f0c49d7bf3a5402ac8555e9a842f3fedd8b0f2d3bd3a37628359ff7d5b7814ca491e7cb9faabd8f92d0ee84cb65f0690d3415b039f1d07432a9e3a6b3bc4399d24a1ef5cdbc6321820e6de0a2176b024d015c577246271149d46880b3cac4125b1c28385a56de73b76d795bdd729b915dd9fcefc1fb5552c8282815a49d628d2dc6f75a49e7c1d6f7ba2c577d017a70fbcc7fb5a65ace7fc7c4358d2b1b4e67d53a3c5b9574bfcdd7c73dacde0dbb512d029286e6dcd9becdee8c49b64cb98bc378f26108358126a67e23b7e9a1ca52e1a71319fbd5b3cf5c31e31fd048a6c343b10838ec6b498d2cac7d769df210026b3aa7ffb714e031f47913d09237ad533ab2dc1aef85ed29fc328171553be0413a4ddfbbd28036262742fde53c4ffdfb2b33f26f01d91466a4c999a465c48cafa20a0736be48bc8e4a39e3d65b585261722198673b6d0a303b60c16e7d315dcc7660ab003ee8cfda6768a7406190af068294213aeb0ae99b5706a6c712409307db34119721dcb40d40cbae733f0cf068238667fc40fa361a5eaf36330f0e6c457f45e02980e06592cd8fae725886295c0af296bfa4fbb496fd2dedb5e3fbdce6a9d21700474b927dc2e34cf56d1d2aefa8fb9ab9ab5e6bf22677bc38435436c2e0e75d48d732de8908f6c9c2f36659e68a5d3b8b0b8073e5244a8ee7911e42865bbf8f0fb9140721d08739e9c253b33d42ce85e99333d67f552e2069728e5c1cfed74ce9a5e3c1a0d35a3b71a7f3c19cc40989dea8f058b24e1a4b4dd1f5427ab39fc1edab33de94dcf9ac17b1aaa620c77a063f51f535933e9e9f2a005d623561ae244ede80bdae8ebffe9f35ff759cd9bf376a3a93eb7b60bc514f82548e8c9291c15d0d8f8112d1f7fe7c7e948c3899c200b041de6b46dd2f5079d82f75fd9d3837a0ed106e69c44256e9f053a83f909d3bade5e402e8a13a6f5089c388775d664a0806cc0cfe6b65ada07fa80d3703d20a725626be49eb3c3e296708af87c8a5eb5bb501b0341a4e8d60d6a5e16389d842a62f9809d643344e46c46ed754b20a13e1e6da003aa95ad8ba03e08617c1971b248379e2dfe90d3318f77da5e140d5546bc56df1a46de177d7b62c1a2094f138541f2609681ff71125137146a244d72285b45cbfb4e331391c9677b8852bbcd8ad59f4c00b4059704909c1ac125a6e7abd5431262a0d526e3262aeb19de83dc914d4ccaabae1103054db1541afeab97b0aeb70b913be5ea18d9f8050b9bf8401c33622f625db6b9b63400b432f42a0f9bef9fd6db580c105abd12b90e81f35a0720ef740aac985b0d31b4d201e9f3c9d7a96b5be6950487bd1e139ca0a0b7fa13613ef686405122cc0e112b0e96c15692c4e0a33ff1599af7d355871d20d2fa22b55eb1b0fe351819c6f43eb60a96902c286952ad666f2a6a6cdeecae14748cab7dd9a71fd68960fbcb5dfc630e9d998627016f7a4c23502a035216d4eddda8e00c9315f181c2a19bb2bedeffb07f1391086fdb0115ee9b9058c6d57d0ff7f622e062741e4ff7218ca3bd9fe1344bacc91c2601590927a43339dbdfeefe0df570ef02ab07b582ebbe1c1becaaf7434266ef7956d7d141d82d8479cb205b9749723fa4323072d09ab7382e1fa04598172acf615b6d21f88824c0de72b0baa48df4ab32e91ac5420ec05093360f19644847ef3cca6cf69c725e6d390eaf9ded7a6d70d81301f26a298fd266fc55c9bcddcafc594023a5b038eab546d4b49ac6cc6aa0aba51112f651288acab560e0b44d08f3bc454df513a3b72f017827cfee517e8a6897ecb11d542306a556528489150d084e998dc6316368e64c317ca02f44bee892f60", 0x1000, 0x8, &(0x7f00000010c0)=@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff97}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000001100)={0x8, 0x10, 0x9, 0x100000000000, 0x0}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001180)={r4, 0xe}, 0x8) symlink(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x0) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001240)={r4, 0x2, 0x279e}, 0xc) freebsd11_mknod(&(0x7f0000001280)='./file0\x00', 0x82, 0xfff) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f00000012c0)=""/72) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001340), &(0x7f0000001380)=0x4) r6 = open(&(0x7f00000013c0)='./file0\x00', 0x400, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000001400)=0x6, 0x4) readlink(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=""/117, 0x75) connect$unix(r5, &(0x7f0000001500)=@file={0xcdb49110adcc2ccd, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000001540)={0x1, 0xfffffffffffffffd, 0x1000, 0x100000001, 0xa79, 0x3ff, 0x7, 0x8000, r4}, 0x20) semop(r1, &(0x7f0000001580)=[{0x7, 0xfffffffffffffffe, 0x800}, {0x4, 0x100, 0x800}, {0x0, 0x80, 0x800}, {0x2, 0x8}, {0x2, 0x10001, 0x800}, {0x3, 0x9, 0x1800}, {0x4, 0x820, 0x800}, {0x3, 0x9, 0x800}, {0x1, 0x5, 0x800}], 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000015c0), &(0x7f0000001600)=0x4) semop(r1, &(0x7f0000001640)=[{0x4, 0x3, 0x1800}, {0x3, 0xffffffffffff4abd, 0x800}, {0x1, 0x1, 0x800}], 0x3) connect$unix(r5, &(0x7f0000001680)=@abs={0x1, 0x0, 0x1}, 0x8) getpeername(r5, &(0x7f00000016c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001700)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001740)={r4, 0x2}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000017c0)={r4, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000001800)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001840)=0x2, 0x4) 00:01:56 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xcf82, 0x0, 0x2bb800000000000}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1}}, r1, 0x2, 0x3, 0x8001}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:01:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530b4"], 0x1) sendto(r0, &(0x7f0000000140)="b82fa9e97341152849216ebc4261e0952e48d8840fbbf9d88fde10b5524f20f521901e0bccc1a097fdee3e4190cdf2b05b3b29421303926d8a4ced564e120b58bce8fa13fb48494da247e8f48dff153e80a4d863ed3366f31c26378ce6c013efb40a8d44368d61cec9397022fec0640d4af5e99fe479a7ec5d2e396486e955030a2d3d291fa8b0fe72b8441925222ce7a964ab96ab1f52c633448fd5ddf87b6a81a2dc8052c8096090189512a5fd", 0xae, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000000300)="938424533d9d69ae63243263686832d7595b0941a9b5cef7382b7503ca99534e0dcb58b7a2c28e0412d7309c19c7dd31c38d88af10d2289d68e5257d073a3e1313b86b1851ed83ca2e13d4f6f5d133b58e8e6e93c1d3036eed1d15565330e322fbe32fc9e39d53596f7961be090c957f7df73a3f63f8a4e0ebeba82e00b0931931337d30a09bf8d7724863cc62f8f439cd24d2138e0016fdae3b30f3332bd53453a50fec489dceca3107cbc64ab10f12c9d49724c1b9fd2d1b5b2cfe80c012400885a58adb414f7baa2b1e081faee62756fa7b97838b40f6736f9898ceba58c9f54957bac8597c", 0xe7) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0xffff, 0x0, 0x10001, 0x8a}, &(0x7f0000000240)=0x18) shutdown(r0, 0x1) 00:01:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/3, 0x3, 0x2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) 00:01:57 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xb1, "6d2338f8610c52f6ad3e6a1428f51fac3e7f66f8a36cc184e9d9d15fa160c198db4371f4b6f636fff0cd03c85a23eedabd5155a9bccb4a4121928437b16991511a6bb475d49aa0ea0f557765807fb31907b32c74028e0e0e1d75f4f349721598303d20537c66ec5d238e59abd648b85e7d1883890b51dc9e7b7332745f575d0a99151b261553f3213c3e627fcada61a51f8d7a0bf0201e21091ba9c3b70fd50e0aff6bb86b3a149933e63696e273b7b49b"}, &(0x7f0000000040)=0xb9) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x7, 0x2}, 0x10) 00:01:57 executing program 0: r0 = shmget(0x3, 0x2000, 0x28, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:01:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e02dc6eb1ac84023000"], 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) close(r0) 00:01:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)="84445097388fb4546194d366eb3fb075ac31e94366a0183b580aa6ad9f32c5aa3a52d7891206d6abdccea66edc230caafa0bc1ddce966cb5e67903ab75b1e94c6d11b0efafd82d4bb181d42cb2f0ecdd0af407", 0x53) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x9170, 0x6}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000100)="fd95cd7208281f6c27ee819e3cb4351eea3f4a7fb96937b4522db2691e6ddbfd6cb947d92287440deed5e95d5d8b1220754831b62c72018de5f7277fbd6fdaf0bc34c3bd02e0a0e40745bcb57198ce996a48b2a0cca0084df3c4237a48ff1c65bea3c51ca093ed73cc68d58e6e6fb313adabbea263de915c1a4748d8810840a75c189b4bb303b84d87f2b2420e766306353c761b45f8", 0x96, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) setrlimit(0xf, &(0x7f0000000340)={0x1f, 0x9}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="505b0e2d0ebaad62911b8739abbc5d351689efb9230aa7cf8c9a4d9e8168da876e6d5bbaa4040d2a96f74c0a6dde9cf5dc027f5091d874050af499483f7a8f0755d867ab7eb281da001f70f61d8dae6c06de6abb3c02ee8713b7c0631f21bcf1d76ac0314cc8f17d4727872de3f90ab7868db640e56cd6cd6dc3601981d614ac5e32a0e625b1c5fdf2c8fbd86b3ea83a55e2948428e6a3748b0dab162fe1842f8f0398a967047df2c8fbed5d98607e9941a377a135d14af397b3a53226c5bf8a8be03f2e8228df20df0fa12fc0045bc1b708d425af"], 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xfffffffffffffffe, 0x1f80, 0x4, 0xfffffffffffffff7, 0x8000}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000b605701870c853ab2372a8abc51e6984b85b7bbed55c6b75a47a5731c3cd3e261b232cc5f76012febb9682adef6cea0200000000000000e341d6e33c231779d9da49c919411331cb84ad91dd09282c0da41169fa374f9976ae575d54f0f30a4543a4ca5047fbf610dabca8f839d3952cbbbd1f61d15c517290b670a85ec816c58a27b9c52fab1e0e19c1e4d67fb3f55e676d645fc60d22f44f30d800e7ac4aa01251c5e3aacfa5768364cfca3642cab4ad3e4bfd7f1e0d5da5453993bbabafbfc727d44e1dcb0aa2823409048b908467b20e705c1ccd711a00e9075b9e95efab3b46c99ecaf59d49ee76777d8a64"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x200}, 0x8) 00:01:57 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x220000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffffffffffffffc1}, 0x8) 00:01:57 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x18840, 0x6f) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffe8c) flock(r0, 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:57 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) r1 = socket$inet(0x2, 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xe4, 0x100000000, 0xaba7, 0x3, 0x81, 0x1000, 0xffffffff, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x2, 0xffffffffffffffbf, 0x800, 0x6, 0x8}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xe430}, &(0x7f0000000140)=0x8) 00:01:57 executing program 2: r0 = semget$private(0x0, 0x2, 0x180) semop(r0, &(0x7f00000000c0)=[{0x0, 0x1, 0x800}, {0x0, 0x1, 0x1800}], 0x2) semget$private(0x0, 0x0, 0x100) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x40000000000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r2) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:01:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000), 0x2) r1 = socket$inet6(0x1c, 0x20000000, 0x10000) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 3: r0 = socket$inet6(0x1c, 0x10000002, 0x3ffffffffffffd) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) 00:01:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) sendto$unix(r1, &(0x7f0000000180), 0x0, 0x80, &(0x7f0000000340)=ANY=[@ANYBLOB="00002e2f66696c61d31382c15829298221ccf99d0900"], 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendto$unix(r1, &(0x7f0000000240)="b1bed87d634b631bf6ec4303699e546d3febe17282e4075a2f7e8b0bb528701a900bb609737e91f07a0ee7c6aab7577f54f2de35ac688ef8463c257405172718b8f8e6bc55626c8be9c1068a6ff2c0f149e06a109292c937a494bb373840a645beb7566d76f4d3a358e9ac439e7fdf50ab88e5bf7a7c09df48074a4923e14ebfb3fc73f58d4388a056093909f70b9eea4b939a0caed59742427f1dfdf3f2e3cc950c728ef53ea935aab73f86d82c0e5cb49bd2eb11536dbddd743ef48c5a570fa7ef9223088a7dad6a6b440fccabd039e299e79f945d4394cc9d6df4464e2c7a38b09730c0c41129a878e5b3aba52735be", 0xf1, 0x1, &(0x7f0000000180)=@abs={0xe4715373e2d21a75, 0x0, 0x3}, 0x8) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:01:57 executing program 1: r0 = socket$inet6(0x1c, 0x10010001003, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) r3 = socket(0x2, 0x3, 0x24f7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1000, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x401}, &(0x7f0000000240)=0x8) setpgid(r1, r2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdad}, 0xfffff80012adc5a0) 00:01:57 executing program 3: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) dup(r0) ppoll(&(0x7f0000000040)=[{r2, 0x10}, {r1, 0x8}, {r0}, {r1, 0x14}, {r0, 0x20c6}, {r0, 0x120}], 0x6, &(0x7f00000000c0)={0xfffffffffffffffa, 0xbd5}, &(0x7f0000000100)={0x80000000}, 0x8) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) fcntl$getflags(r2, 0x1) 00:01:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x3}, 0xfffffe64) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0154e52162b0d367fe00"], 0xa) 00:01:57 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fd, 0x100) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) open$dir(&(0x7f0000000180)='./file0\x00', 0x110, 0x400) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x40, 0x4) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:57 executing program 3: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:01:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:01:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000200)) setuid(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:57 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) fcntl$getflags(r0, 0x1) setitimer(0x4, &(0x7f0000000fe0), 0x0) 00:01:57 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmdt(r1) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) 00:01:57 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x40000000000, 0x5, 0x2}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r3, 0x65, "e184408fa03be407cc2241ef500d44d42cb69c152093fa7847c5f61b66b3bd6f58a0a33868d7f05c7c8d494a3bad15d4c9085508d4690c500a30ddfbeefabb4c65bd5b251482f8e8bcec272078a7d26a362394c9ad56dc5883dd42d6bc0000000000000000"}, &(0x7f0000000300)=0xfffffffffffffd4b) flock(r2, 0x1) flock(r1, 0x1) flock(r2, 0x1) accept4$inet(r2, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x10000000) sendfile(r2, r0, &(0x7f0000000080), 0xe93) flock(r1, 0x1) dup2(r1, r0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r0, 0x0, 0x0, 0x0) 00:01:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x7, 0x1, 0x4f, 0x3}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0), 0x19df893ef464d8f3, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) geteuid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x0, {{0x2, 0x3, @multicast1}}}, 0x90) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x29b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') 00:01:58 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e000000200000000100000000000000000000000000000000000000000002000000000000000000000000000000000df1498ce4ce436a3000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:01:58 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x6) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x12a, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x7, 0x8, 0x6}, &(0x7f0000000200)=0x8c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x30, &(0x7f0000000000), 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000002c0)=0x4) r4 = fcntl$dupfd(r2, 0x11, r2) symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') 00:01:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x802, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)=',^{\x00', &(0x7f0000000200)='\x06\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&\x00', &(0x7f0000000340)=')(+){#\'.\x00', &(0x7f0000000380)='&\x00']) clock_getres(0x0, &(0x7f00000001c0)) 00:01:58 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\xf3-!\\%[\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='/$}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-!^\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\xaf*\x00', &(0x7f0000000240)=',\'\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='\x00']) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() 00:01:58 executing program 3: r0 = getegid() getgroups(0x3, &(0x7f0000000040)=[0x0, r0, 0x0]) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, 0x0, 0xfffffffffffffd4b, 0x5, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) setregid(0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x1, 0x8, 0x3, 0x6, 0x2, 0x100, 0x10000, 0x5, 0xc46, 0x14, 0x8}, 0xb) 00:01:58 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x6, [0xb75, 0x9, 0xfff, 0x4, 0x5, 0x10000]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001180)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066ad06b4768844e4cd19cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x94) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0xfffffffffffffff3) r2 = semget$private(0x0, 0x0, 0x8) __semctl$GETNCNT(r2, 0x5, 0x3, &(0x7f0000000180)=""/4096) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x20) 00:01:58 executing program 0: r0 = socket(0x100000002, 0x5, 0x1) getsockopt$sock_int(r0, 0xffff, 0x10401, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200000000000100"], 0x10) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/6}, &(0x7f0000000140)=0x8) 00:01:58 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file0/file1\x00') 00:01:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/34, 0x22}], 0x9, 0x0) __semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000040)) 00:01:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f669d693a6be1f9606c653000e8eebb7f01aae734bb623a554a61fb192df3e2"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) fchmod(r0, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') 00:01:58 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) 00:01:58 executing program 3: r0 = socket(0x2, 0x9, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x8, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)="327c5a4651854f46000000000000") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x401, @loopback, 0x4}, @in6={0x1c, 0x3, 0x8, @loopback, 0x4}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0xeae, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000080001002b0000"], &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x4, 0x4) 00:01:58 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget(0x0, 0x0, 0x200) 00:01:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfffffffffffffff7, 0x401, 0x2, 0xe1}, 0x8) 00:01:59 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r1) r2 = geteuid() setresuid(r2, r1, r2) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_buf(r1, 0x0, 0x56, &(0x7f0000000040)="79d1bf70de8bfe68e268", 0xa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7fffffff, 0x4) 00:01:59 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlockall(0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={r1, 0x6a2cadea, 0x2, 0x2, 0x2}, &(0x7f0000000180)=0x18) socketpair(0x1, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x5, 0xc57, 0x1, 0x9, 0x8, 0x1}, &(0x7f0000000280)=0xa0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x0, 0x5000000]}, 0x3}, 0x1c, &(0x7f0000000100), 0x0, 0x0}, 0x80) 00:01:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xffffffff7fffffff, r2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2f, 0x0, 0xbc) 00:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xffffffffffffffff, 0x4) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8}, {r0, 0xc0}, {r0, 0x1}, {r0}, {r0, 0x2080}], 0x6, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/195, 0xc3}], 0x3) fsync(r0) 00:01:59 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7ff, @loopback, 0x6}}, r2, 0xc4e, 0x5, 0xffffffff7fffffff, 0x6, 0x65eb2e79}, &(0x7f0000000180)=0x98) r3 = semget$private(0x0, 0x3, 0x20) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f00000001c0)) getsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000200)=""/66, &(0x7f0000000280)=0x42) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x5, 0x7}, &(0x7f0000000340)={0x7fffffff}, 0x8) getitimer(0x0, &(0x7f0000000380)) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xb, 0x6}, &(0x7f0000000440)=0x8) fcntl$getflags(r4, 0x0) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000480)=""/219, &(0x7f0000000580)=0xdb) writev(r5, &(0x7f0000003900)=[{&(0x7f00000005c0)="030ed8c31f91c436b37a53b9fb532e469c583ea9ba8d18896b8bdcc76c74a183b24265b3d0c2fd8db714215e98f74ceee585", 0x32}, {&(0x7f0000000600)="5f7d2871641117399f4f309eb8507a81985a76e79dd6f4e67e798c61cd6775351bc681edcfdb41e2bdc7bb4b14c71002761b95eab7eaa57a1f63c6149149e5bfbe72ef6f735e9d3418315484c430633aa564299f75d7be15d018111733f713ab6d5da2e9283b910875aa28b6f5a3aaa3364aba50ce296765defcee9905bdd044b538b899072f42d50bb9919a61c6250dab378dcb7a2c0a2c415b3d5c298f3de918c924e60de143d9d7462aa6e94065dc1ca8dfa48dcebe436e04b83c5ca1e28f86bddcdc", 0xc4}, {&(0x7f0000000700)="0529851c99337dcd123be3c2497032b9e617c25f3139d7db9cbcf9a78642baab86abcde25af903d4186b5bcf3f03b2f0ce8ffb8003195ae9d3a161856e744b9e73279bf5dbe78382bcccb6e4fcb4647139c9d716562779ca8f70411b9506c1128b6fb3f488a0490a8ce835cf24f71386f3e20f83058eb65082e2a0004783fbe56896b916225f64642667113b790e7e88e84cdfab024b247f88a7ff962d", 0x9d}, {&(0x7f00000007c0)="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{&(0x7f0000002800)="aa3ae760da41f426c7cd89d1e9e584c2dbd2e2a0c83f52a14141f6095adabba1c534f976dfbc8d36e2b8669debb8f93e88bf6d95b824bf004bbc4dec2e762532da1a25b3cbd19769fc5f797b2ace152392cc5240e0c3ff1e01109bbef19c60851137b2e8616bbf3c03b8ca73c56710f1b29c53e7b3d4353400d4aeb1d15b50913f95ee37fc7c6eb116dd0ca8f154cf7c9c34e4a4675cc0909dcd6baf559941af72b297a51685b9c63b13156e9e31f963ca902ab8bb65c4f4f4ac5c02f833ebccbf5bdc5dcf4d247faa5ef90a92c609ad372c98c41fa86b21dc2370ce506ef131c067dfcc901f39b769aeffd20f03f02f6cdbc5c8332ce9b53febb57275332f1e5e7ea876a0c4af9daff38f5d24670400539922d5b52a6102cfef134fa4878a6074111c135d3519843c50a1bf13b4bae4318969fc5b1cb6087e0cf1141c53d01cbb803e3b295a76da0e9069d1b17b1dbf23327df94bf5d98a27e541bbd5155821242dc49844805ab83aeb44f382166e9e38176f69ad462e7c4be50227e18fbd85d9fb0a0f2bab1f6e05a9c94b14cfd75efc79877d9735b141005ed515ca74e8c8fb8785ce48bdd67b9818a946c6e3738c0bd83d7629f74bbfebfa7adbb17b31b3be1ac49ea3cc798fd42348a957501b2bcacd494ccb114323ee8c12adf8da6fe0f288c8e9288d4bcb31a2e0b5939110af42669aaab1d30387044cb276cb55866e7bd294a4ee4a43fe3e174b1dc217f5f1f88df3270eee303072c88fa5447c2d8ec15a523f739a44a2ad54527a2497d7f7dfefe1835e77d3c6441ae6ddd89c7532b5ca29449a36edec3ede204a4d6261571f9489feddf55a263fe13586163854c8f90a92583a3f1ca158b1b62aa05ad734f307cd8dd897219bfa31f59ecd3db734d2328e4f263a7c1035b283eedfdbcd46444691c334eaab6b2a5296f7c23902b179222d534e2f9eaea179daffe3df987a954dc7659147dbd78b34d79be2266985c3bdc19fe1e9344f77b56e4042c26de45011027873d8017a6483d41904a8e15ac0b90445c93ac25901fb350301c8570c14d62d2f46e81de8989d52354fd4418362da0bb02f6a9a3e9a19ba51a7c5b851ffa68a4f0ab23f38ab9a1a4351aee4b44dd5ebc275336eda8e6bd2226c4e2a65ba591e72e7dfbc20c61e23a2e916c9985ebfbc72a2982e3d7444ecf6e1c8cce20d7a925d7183ec2cd7f350967e7d80c0d5c80a29c38d920a19ce3e59ed1b39a7611bdf48829b42eb906c005bb12bba4b46101a2bc2f21b5eeb9bf008528722e9bd3c2eea6cdc43fb1d26c69f41aff789c78382ba1eaac5bafb93244773dff925e4f61b784928b9c693e234af153c00bda859e60be5ec0016c2cf2759b151c5a19c33276ee50f6580347adc50d0004746df5a212d23924606242dcee9e9dc07ddd448369c7a7a7bc2b8d610ff78ea91529399a575ed1c63b60142e31919c3604d5ba05035a87b29853815f56ccdd979766bc3442d1c8442135cf44472946cd9ae829621b6d3b8565c66a119cbfddb2e1cee8343460032abeec3a6d3b634f9c50bfef96a6d46a61f338927bab84b673647b4a21f80a7b4822a44231113ae736e794dc8ef1917f3bd04d2a97483d51ba9fa02b45a53e3c63df040e2e725f289229a3b289378a296b86078d279c8a4c8b9d7b3e780c92059c981d93d711302a206171d50825faf78d1049b311a3b80c7a7f230764e55b865ca12774a0dd50aec70f4c475e6bea30788fb47b86ef597698697d42b824da961209a32b868bb2b9d468c8c701e5518cefd7059bb259023ec8e80ff019b85cb19281d3b92d6f3df1065269f5aff37bdc8f3efebd9ddc6408249240a1c3f321edccaa03ba755372e3abec9886e3cb7051efea696300d491a75c79a6787dceaf1951257579ca51b9454e742f31bb3892f1d1b448b15db238b757d28e60aa99ad7e0e4ba4d4479627d03b836ee3ef22933e6ec2dc55f6763c19228bb4e398a644c85cd4c70a5cce0d1ff80645320274233a0e7030e6385d03bbc21815af89a3510d1d42ca465c85a9171aac7524544f14c0d86a17529d4ef908263dbdf287a45ed4283ead3da8a0756b96f090e0fbfd0f0fa505a7e78a6be00c438b604dea0a9b0be65749638c0c17db95243d30315ee2aec5c3dc1f957a96b22270d0f0f2b3c00dd88f9047d0298701c1172761b79e4ae84e0bcff7041eb30dfce0d7f8566e523bddeb6bf12328f170524e558328b2442845cff1b17f7253776819e23a99b5f4a4b2423d4651af72521529be29e2357656d58ca2e689c1d0625a67adc9890a0a593d41c866f2ff5e6ecc2d9c8363f521501661dcf42b0463cf67a24fa326c0fad75fa492109d1fbd09b40ab526ff05d1da3e234ed8971c9bb001c6ee796672775de8eaaa9e21ab9ca01c7207ac465e0db30045d545e1d13c1c8b95f6a71c5eca6cf37cac4873d8263fffcb0a4ce419238aa465594475d602300b371be6963a3972eea913d669e9948235f74de9757423f681ede460f0165893791052b54cc3648f46e357b320c5a4c7139445e916fdab4d1e2242a1fb9825f180f41e9c5703149789758070c464cd8a0d49283664409ecabb9266e2d08caf89d9df910db803486621f8fb783d322c37e030e0f41ffb32e48bc7ddefaf63de3b3a2529d7d23ee718d8a945c055c7b2e6b4b46d5dccf4d689982bff564356f782f11cdf507685e2ee0a1a1c4257adf81fabf029236ea712dac1c917a2f52eb709735a8322f59e1f32ffb3ad192a5051ea343108a9a1f964591221ac08505a52f4729ad2a245f3dc1c0ea52a1cdc19a1779fea79e5c9bf8d393fdfc2a2beafe148bbb4aea2e338e1805f7b7fa60272f60a3640692e6ac96437e32f9f5c336da556aa4b96c79cd68141495c2430e6992d634ffe34b70451943ce95e35f4f219ddcaf4d186dd9d65c1c38bbb5feb527103bcf221d51a896612c9ad316d1adcb46101157d871240ff4c8521f505e2fef85844ae171fc26caaa20e3a0e1880f2d3e44ea8c121d3a7eff91b742c1fbe1926759f426186e1762d173514a89059ef18c5bfc79cacc3bc1f30b465042d228f34d749d156900812caae38be0bcb8bb4ab1560299e3ac2e9634bd51cff0f79426770dc33318475686bf4e4cf92aa26db0ab2ac41d1fa91a3ac52919ada98aef7bec92f221f1e46a76753e27deb9955214fd91919df8da0a6b496ecddc1f05fb26bb9a55360ebada8c5031fb3ae5416c29e32f7d124b9dfa0d2174d229dbdb0f7d01db1c8a1e7ed259a9981871ea2160212b5a8f936955105cebe87a99596a9cd2859dd960f1e7ae6c0f07638d50fd5c154a10ee41e187b44b2d8f172b117c6f46136a7086366fc9674f5de730665f5f9578bd15500dc5c95c129e8e181b1395697ab07e2feba48c1433d073db6de0b563f27f69360fdede49ac4a0aa952954beac92c2f8ffd311044ad9ec46dbf70daf2ebeb1296264480b5b20d031a97408cdd0e305910a825abe1c47d7acfaeeaee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0x1000}, {&(0x7f0000003800)="8e7002bc5b29d2f7c7f7d96f3451918aa6517a33d6d3a7d4f872bbb268ffcba72e325db12bd8e5b0bd031b95d144fad4fcda7cb9b835d3bcddde1f96294e61", 0x3f}, {&(0x7f0000003840)="147d21a1cd52e334ee315f00c6fe52fbe0fa38aa69a9bce4c36ee7eb6b4d64ebe8bcbc6549c57f4c87f2aeb9152ebee1de733b07658a06a60d5f68270113742b66eaa627c8e407c4ab0ed840335f33dfa7fc631c04bf7c9cc157f30093b41d3e54019db4e2f4bc7d2d0fca50abd93a438a46cc7282cf9b14557b6c1320a3ec0dc29d5267a1086576b923308c2e010d09940e751a2980a8d24951aac1bb9d8b8500e1553b9ef401dfb73eac01ef9eb8701e084bb779eaec58b6825f582260", 0xbe}], 0x9) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000039c0)=""/146) r7 = semget$private(0x0, 0x3, 0x121) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000003a80)={r6, 0xf, 0x9}, &(0x7f0000003ac0)=0x8) rmdir(&(0x7f0000003b00)='./file0\x00') fchmodat(r5, &(0x7f0000003b40)='./file0\x00', 0xa4) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000003b80)=""/190, &(0x7f0000003c40)=0xbe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000003c80)={r2, 0x7565}, 0x8) semop(r7, &(0x7f0000003cc0)=[{0x3, 0x9, 0x1800}, {0x7, 0xc3d6, 0x800}, {0x0, 0x9229, 0x800}, {0x3, 0x4, 0x1800}], 0x4) setrlimit(0x2, &(0x7f0000003d00)={0x7, 0x40}) freebsd11_getdents(r1, &(0x7f0000003d40)=""/18, 0x12) __semctl$GETNCNT(r7, 0x3, 0x3, &(0x7f0000003d80)=""/118) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000003e40)={r6, &(0x7f0000003e00)=[@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000003e80)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000003ec0)) setsockopt(r5, 0x80000000, 0x22e, &(0x7f0000003f00)="3a62a58fda92b72d4b6fa1f7619bb4c1ccc21a028faa", 0x16) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000003f40)={r2, 0x5}, 0x8) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000003f80)) 00:01:59 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x6, 0x6d7}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x80, 0x4) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x17, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x22b488939b594029) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:01:59 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x18f}, 0x0) 00:01:59 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = socket(0x17, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5d6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x5}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x1020, 0x8, 0x40, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x1}}, r3, 0x1000, 0x8, 0x4}, &(0x7f0000000180)=0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:59 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) truncate(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6b, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x3, 0xffffffffffffffc0, 0x1, 0x8, 0x101}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x4510453ef8756020, 0x100000000}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x1f8, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0xed, 0x800, 0xfffffffffffffffd, 0x4, 0x1, 0xff, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r3, 0xfffffffffffffff7, 0x1, 0x5, 0x2}, &(0x7f0000000180)=0x18) 00:01:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="000000008000"], 0x8) 00:01:59 executing program 1: socket$inet6_sctp(0x1c, 0x1fffffffffffbffe, 0x84) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="660d4b75e60d47063845465c7959b367907331d1b94fda6231cf8bd20b6d6e9cc79e16cdba999ee41ff8a1cc6e67f56dfb4fe36783e8cab2d4e26fd25e38bb88fb682213974c923c6da1edfe33787f00233a4c652521e4676c71dd5b6d2e18e1ca2f02b45982e66bad22b03c1e921b1aa7cfa85a1b9849a4b211250e2d7d17d87a6336130d124c951da6c6031d53521c3adc2024df13433b60894e7ce98ba54d645b446ed7c70e058f1f6d17c82500e962ba6b9b8b17c438562a53acc0ed0eaf28e08598e01dfe0ab130f6dd63fe0a30", 0xd7}], 0x1000000000000069) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x7, 0x2f5}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) fchdir(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000030000000500450400010400040000001c204e2003000000fe8000000000000000000000000000bb0900000000000000000000003fc9eaad252ca992000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000cb918673899551a107000000f800f5ff0200000005004d54b9a8d4840a3d0c7259f189b67be0ae918ac20f90a929fc845f6cc2ca2704f415d92f0030400caed2f8ebcb7c0600cb5d859a69b83e4128dab26db6d0e610a50fe28f99f895e802516059e983634ab07b092944bced18556791325049955338f8c65b0adf3a909dae46a5f9c44932eb0ad15c04a836546ed06a6d7be8ba5683ce5b396d8e5ecac324d146c1b5afdadb8703817e3d77ec1169146f5ea7c5ef6529eb94198491cdc847959f60909d26c0687c77cbb6dc7221ffeef02bedc77772e136a24a04e5230d4d6c85098b075474d4491a"], &(0x7f00000002c0)=0xb0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000003c0)={@remote, @multicast1}, &(0x7f0000000400)=0x8) sendto(r0, &(0x7f0000000440)="12171d42d9f7286e1bc332eb459e3534c4f400ca3190b8918e6785a03aafb4a04d1217a44b77503dc9bbe6efd381dc671e3598b66817b92862c4e710df808b4c2f31a187f9607c86e6eea989ecac284b54590fb0b734798c181fc59fc4bb40189631e948c71852ca5bba31fa5611b5df2231a8a5063e407a4a761459eb388f7c0b735a733de7e6372887558d50dd5593644716c8082e72c7ddd7b500c7b3ebdadad7d5bf2b2e06330d02c332f9c1d2ddfcc8c4453ef5d1deb03a83b7d2a8d8c830cc71f9960bd54211c6a829d7e41d7bf7f3dde1606807e5a33f23b0954f30c3534480964763", 0xe6, 0x8, &(0x7f0000000280)=@in={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffff80000000, 0x20000080000000}, 0x0) 00:01:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x0, 0x1ff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x2, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18) 00:01:59 executing program 1: r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000200)='./file0\x00', 0x8100, 0x80) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRESHEX, @ANYBLOB="fda039561b4449a516034d2ab41cd16fde7e05f2994cf56a793ce4", @ANYPTR64, @ANYRES32, @ANYRESOCT], 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x0, 0x6, [0x9, 0x4, 0x2, 0x2a4c, 0x1bc, 0x3]}, &(0x7f00000001c0)=0x14) sendto$unix(r0, 0x0, 0x0, 0x8c, &(0x7f0000000000)=ANY=[@ANYBLOB="0004c908024be62d023e087f58c3452e2f66696c65302f"], 0x1) 00:01:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001a00)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000ff1900010000009ad596b6009fa4e741d24429689edc0a186208aa62263703e48ac24c844538f2007f2d50f5b98eee65ceef1d2214d465d8aa9938bb799ed9dab0f0d923facd28a889c7359f5268"], &(0x7f00000016c0)=0xa0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001740)={0x0, &(0x7f0000001700)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001780)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001900), &(0x7f0000001940)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="074a8ec79fce70f7b7f727ce7a70e079c31a7ba11f11ae9dbf0f216318", 0x1d}, {&(0x7f0000000080)="60507f3dfafcf29da57ac8329a87c281c59c54921b032831ba33f8020017b22d08430c20de83928b3e0c8134d8bc7760323ea3d1a99294e93f2560e6a9a1dcb365ade6d28f9e4e5c9a8962c354c4861507fbb6bae58c99b005de5e8b0643b90971dce55e121a58616310192c55f8d42611c4fc8127a99ae7d361cadf6cce319261735556e97380c8cc6adf33764373d6d9352d51182758ea42", 0x99}, {&(0x7f0000000140)="1d895f11eb72667561103e7d0fdce4d701d31871fd164d8b9d036ce3815a012057edb6ebb633501810284c4a6473a708513d1f77d64d42679edcddb797ec79fc3f08bfd706f17396fb75d96afc9e772a8cbc88f1e64ee02d27306c97b71f749e99304c539ac2096ccc0cd9260fa046c3ad1d1f3fa6aebd0546860346117ac4e3b7d14ee77a4089ca06afa3a7d7a145", 0x8f}, {&(0x7f0000000200)="f1a955775fcf52c9c830c173d17635a3ee0719c4cd0b5649cd449edf7272fd4eec5303a277a1b87e71d03901a8985b0a2c9ece2f5d7aa2f56b193b520e8f2c8e3d1a", 0x42}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="29f68d411d51a7ffebbec21fb6f3f8773d55adfe236b86bd9c46140d32b84eb129b07a591691cb7cc5113d09b561dd226c0d300c1653086b95f0d9a4b18ea44359333d595367d44213cd8b91fb05691b999b6764cd7ab15a92d07bfb453d4c91273a068232c2f554215c60e5e70c9fc91146dd5cb5ab24c2a2d3538d0aea74c19263", 0x82}, {&(0x7f0000001340)="23bbac2537d23d63e63052a7a89bc435455364e163f7efa45bd4e8bbf4ebee8b3cb29676bc88fbc8d8ee845c41feec6cde9df677ee3199128b10dff0b18ddc1db98c3e20101a5ec6796e7b697c574c511f49ee5ea06562b785f46b1193c454f956a13b2143191af37749f8996f573b4f80a3f03c6abc3dd2e8175fc3ef61c80739625d48a1f202a1b9c478f6088785", 0x8f}, {&(0x7f0000001400)="062250836784298d586c8f8e6e5cd8697d66417feb7fbb0598792383e33d21da5a50dd34f2c31a3d8cdff1ed32021887bfcfd0fd4a4b91e6e5f413d97489e2a74797a8a4c5e80e329b11f4f9e38aca8708ef917f1af385a4a4c56396bd82bc", 0x5f}, {&(0x7f0000001480)="859881df67da6a53ddaaced2fd558b7a13cc45844777f7639a4251e2ed48c17828cfab702df274abd95a333a765237981ba473b1287c2a31e8264f25c448c7cd7ad7e13611f49c403c5dff7615420499bca07ca07d2cf0dad34df8a036222537fa6e3a503e192d4a27cebacc142508", 0x6f}, {&(0x7f0000001500)="815546feea68cac776b6247d3658d3bb2564e842eed4f278d137e7dd794935070cddaed8aa2090525e216d7ce65c78f907cc16dd4711", 0x36}], 0xa, &(0x7f00000017c0)=ANY=[@ANYBLOB="100000ff1400000084000000020000000000000000000000000000b9ef7c8b000000", @ANYRES32=r1, @ANYBLOB="2c000000090000400000ffffffff03000000000000001f00000074b1000000000000000000000000", @ANYRES32=r2, @ANYBLOB="10000000840000000800000009000000"], 0x7c, 0x88}, 0x105) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001600)={@broadcast, @rand_addr}, &(0x7f0000001640)=0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001980), &(0x7f00000019c0)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x1e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 00:01:59 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) syz_execute_func(&(0x7f0000000240)="c422a8f7f22e66d1dcf3410f6fe736bb360f6e5cdaeded4169f6fd46db5300d992000000006766400f1001c4017d7069b552f30f8d7e120000") clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x2, 0x5}, &(0x7f0000000040)) r1 = socket(0x17, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0xfffffffffffffffc, 0x5, 0x1}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1}, 0x8) 00:01:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x100000001}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x100000004001004, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xef, "74a53683949ed3edb128feb6fbdeada8243875f0f206b94089805c05187bd003bb41675d72032783460cfddc259166d84a930deae268c9a8273f005cfd3a782137a1c138f4c970fc6e67e96a138e0eb5b1daf9ad1e7fb8242fa10dbe438eeead0bd7169c36c13ad355f3badd5fc105a6a3381b9cc89321542763e84e4b12027a5ce178b101d838d6deb4a068625f842d8bd7e227b1c8bab1e5fd2ecb72483ce0e64ee72879558e8abc6b34871f9a1efc730df640301839f71ec2ade9589d30b7a5b11c746c064bee5c47fb11dc735e9e1685b07c549a7254f73a05245796ec3cd8a792cd78e2bb795b29b891b02ccd"}, &(0x7f0000000240)=0xf7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x0, 0x9, 0x8, 0xff, 0xfffffffffffffff8, 0x7b1d}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r2, 0x75, "4a632938f8b7bed5a2154425312c1ddcee77e07f35f9f0b1cb45d65c667bb604950897d84e7dfbddeb8c7b6feb71fc3973f7da88155b19dc88a8c9c3ca27cc35d2ec71c0407ed66268397f76de497cc8a9e270a5c3d4c00609dd78cf2b43dae0203e8282972da27bf6db0dd36294ec2b019b1b4cc5"}, &(0x7f0000000080)=0x7d) 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x100000000000, 0x92) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:02:00 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r1}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 00:02:00 executing program 1: 00:02:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4) 00:02:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(r0, &(0x7f0000000040)=[{0xfffffffffffffffe}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0, 0x5, 0x4, 0x1, 0xfffffffffffffbff, 0x20, 0xe55}, &(0x7f0000000180)=0xa0) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000001500)=""/85, 0x55}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/54, 0x36}], 0x4, &(0x7f0000000440)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0800810000000000f61a"], &(0x7f0000000200)=0xe) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xd2, 0x4}, {0x3f, 0x10001}}, 0x200) freebsd11_fstat(r0, &(0x7f0000001480)) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x13, &(0x7f0000000000), 0xfe6a) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696c65300091f7c22a13b0188d23f522e2d22f8605da28e82d1f894f141148cf0408d5fd241d3318085566e163f23e23f6173f7845000000000000000000"], 0x10) 00:02:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x10) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) 00:02:00 executing program 0: r0 = socket(0x11, 0x10000007, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050138a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x9856}, 0x8) 00:02:00 executing program 3: r0 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) __getcwd(&(0x7f00000005c0)=""/195, 0xc3) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getgid() r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0xfffffffffffffffd, r1, r2, r3, r4, 0x118, 0xff}, 0x8000, 0x0, 0x5, 0x1, r5, r6, 0xf503e9b}) 00:02:00 executing program 1: r0 = socket$inet6(0x1c, 0x20000005, 0x788) dup(r0) r1 = socket$inet(0x2, 0x20000002, 0x4ea9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x8, [0x5, 0x7fffffff, 0xfffffffffffffffd, 0x400, 0x3, 0x9, 0x401, 0x101]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x84, 0x29) close(r0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x6, @loopback, 0x8}, 0x1c) setreuid(0x0, 0xee00) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), 0x4) r4 = getpgrp(0x0) getpgrp(r4) 00:02:00 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x8, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f4d0004000000000000f5cdea234daf2f04eb88a10a93dc36ac814212d556673ad3394b136439cec3487cee781303179f3e26680a3adbad7bc025e720adada59a0ed4543dd7ab8b2034d9"], 0x10) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 00:02:00 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x40) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x2410, 0x2a9, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="0000ee0002802a6d835d8af46f13cb3c93c2a793d0fb47470d4feba06d0e91bcc583a033fd0ecfa7644248d0427ade24943e20b2a30abf7cb0cc9c56663b0546f8e79937de18fa4c6c5ee5c891178f9db9ac4fbdb6567d8c7c965cfe65a98ef0be67c27bb7dfa0aa8a7dfdd8b311e78f71d87fcab0242bd55f4c0bfc9ed5791a7c8e209b8d019f365b6b19db1ac59d1d1ad0d8ddcbd2e81163df934b84eef712b4c5aabe189dd6a5df02998554a00690fc001a53976aceab762e15d5d742365130ce2921b1c0502ab8c5e12a964f37630d89bf164572e1be8a6786dcdf0c48ae87c5f47b8dc220c0"], 0xf6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xee8}, &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r5, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000d95d00000000000000000000000000000000000000000000000000001d478439a7e3e5a4000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xffffffff, 0x6, 0x800, 0x7fff, 0x2, 0x976, 0x401, 0x3, r6}, &(0x7f0000000180)=0x20) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x100000001}, {0x1020000000000, 0x9ffa}}) 00:02:00 executing program 1: r0 = socket(0x19, 0x3, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100)=0x7ff, 0x3c3) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x2, @loopback, 0x9}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0x4, 0x4) 00:02:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1b8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x3ff) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:00 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, r0, r1]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x5, &(0x7f0000000000)=[0x0, r3, r4, r2, r4]) 00:02:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x1, 0x7, 0x0) __semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f00000001c0)=""/4096) open(&(0x7f0000000080)='./file0\x00', 0x100, 0xa) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 00:02:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000100)=@in={0x2, 0x1, @loopback}, 0x10) listen(r0, 0x0) pipe2(&(0x7f0000000080), 0x2be0f83ae7ed7c22) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:02:00 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, 0x0, &(0x7f0000000140)) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x27, "762c1eb512ad90cb49274af3ae06708b051b27e4c106181b13e30a2db48a4110e91d6185dbba82"}, &(0x7f00000002c0)=0x2f) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x64775a97}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000600000000008c03ca6b72ed86cf6e5b7501801f7b488d190de40c4403001e93c9fd63c4036d61e73aa56a9c763fae985a0d68085eed0d60aff1076440f99a201b7fac33d8c9370e8d16f03c22f46f9d4a282db556fc343b5f45b599521fa6acb82f9ddbaaad0273f33907a98c79f69e240800000000000000"], 0x8) 00:02:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x40800000086, 0x84) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) nanosleep(&(0x7f0000000040)={0x4e2, 0x6}, &(0x7f0000000080)) 00:02:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 00:02:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x200, 0xf, 0x76, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x8, 0x5, 0x1, 0xfffffffffffff001, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@broadcast, @rand_addr=0x7, @local={0xac, 0x14, 0x0}}, 0xc) syz_extract_tcp_res(&(0x7f0000000140), 0x80000001, 0x4) r3 = shmget$private(0x0, 0x2000, 0xc9, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x13, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x7829, 0x4, [0x100000001, 0x6, 0x3f, 0x6]}, 0x10) poll(&(0x7f0000000200)=[{r0, 0x2}, {r0, 0x5}, {r0, 0x2100}, {r0, 0x4}, {r0, 0x27}, {r0, 0x40}, {r0, 0x29}, {r0, 0x100}, {r0, 0x18f}], 0x9, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x28000000000, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x1, 0x4) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x1000) fcntl$setflags(r4, 0x2, 0x1) r5 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x7f, @loopback, 0x8}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000480)={'rack\x00', 0x80000001}, 0x24) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000004c0)=""/162) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000580)={'rack\x00', 0x7f}, 0x24) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x5, 0x74, "c0a14b0e5d349f116331e23395cd3bb9d7efb74de3ee88dbb44ff5a9575fa67e582e77917d012919d8bec627d1aed8fb338a5c2a4575de86583fac53f2ccfcbe3cf4b4614381c80466af55f3bcf733e2a689d69b5a94dfe509dec40e77db6bddf2a344cb5ced9e03592feb44bc1d558cf100cd36"}, 0x7c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x23, &(0x7f0000000640)=""/149, &(0x7f0000000700)=0x95) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x1}}, r1, 0x6, 0x8000, 0x10, 0xa6, 0x3f, 0x3ff}, 0xa0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x4) recvfrom$unix(r5, &(0x7f0000000880)=""/108, 0x6c, 0x2, &(0x7f0000000900)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000940)={r2, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000980)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000009c0)={r2, 0x9, 0x2, 0xffffffffffffffff, 0x7, 0x8001}, &(0x7f0000000a00)=0x14) 00:02:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000080), 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/200, 0xc8}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f00000005c0)=""/78, 0x4e}], 0xa, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="33fcb60762170df8efc4fc8ea6ef59d6d26283703f0bb193365e5c42a5cbab82700b82f142045a5087e029115a83f8c733b46cd0d2e287d13f189af251c4a490a74f79cff3b862d47f03e10fd20f38ad612b22820518f49a53920c", 0x5b}], 0x1) connect$inet6(r2, &(0x7f00000007c0)={0x1c, 0x1, 0x20, @loopback}, 0x1c) pipe2(&(0x7f0000000800), 0x4) 00:02:00 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/201, 0xc9}], 0x7, 0x0) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7fffffff, "aaa6cd9d6050cc53004eacce21e930e8"}, 0x14) 00:02:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r0, r1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:02:00 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000380), 0x4) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = dup(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80010, r2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0704805a60de02d90001000dae00c8585202e73a745f49422d7bcf0a917e1cf9caf7ccc6e0580e25f8445701c84c1825c20263f616fe56bd41e7cea1b2a36f16d8bb65d529822d1af0be746cd45d"], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000240)={r4, 0x9d, "0dbc673f775d22405132d6825e0c24e528b90a870d7ce5ede3d6e6745340f9c6f1bc64341846b10959fa8fcd3bc6ba4c2fdd4ef5dfb00762349706e6c998032958e9105f2cd66b929ed94cd9812d5e984a0fdc5d31711d3f35cae4243fadda4f215a111a9c568eadf5aae1f60b802063915e5b31b133ad7c8fe8fe4dd0754bdef40131e48586e4b00d68950c6dcfbc56c2ee157c3fd8acd88de15b2741"}, &(0x7f0000000300)=0xa5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r3, 0x1661, 0xfff, 0x2, 0x29a, 0x10, 0x5}, 0xa0) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x200) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/107) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000280)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:01 executing program 3: msgget$private(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msgget$private(0x0, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) socketpair(0x17, 0x20000000, 0x331, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x100, 0x100000000, 0x86ae, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x10000}, 0x8) 00:02:01 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/224, 0xe0) write(r0, &(0x7f0000000100)="e4a555446049d6e117d287e62c379bdd918dfdce8b83752273d32b960de72b167ddc70f2463a56a63e4f32df91cd77452b42128665c9dd9a3ec2aef4797a55bb77d22c63e204e97ed734431fc2a5198a14b2", 0x52) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sync() 00:02:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f72696c6530007c2a80a522d068ed687b6b28281efe06fe1f5b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2801, 0xf, 0x9, 0x8001}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r2, 0x3, 0x3, 0x9, 0x1e, 0x100000000}, &(0x7f0000000140)=0x98) semget$private(0x0, 0x3, 0x441) 00:02:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30000, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc0, "465c5dc916ef3b8f294d83c851f14b4af135e83f9d27f568f50387da828bd6f9fd023ff500f66af753935c44b5c4f0165fae8caac8f65d97741361040301895941a37078fd2fd43fffa2eda57f2bf9ed4423f0949b6f866cd85422490cebdf8feb0025f944f0604da6333b1ec4e22e1aba456b4f4e1327e5950c5676aa5246d7414a54692319b81ad3cf4b39316f59442c81068bb0128039b704dd18046856a3776e1dd681ebfc50482db5654bb5d49046c490b7be95906b54bc9dc8c03df014"}, &(0x7f0000000140)=0xc8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0x0, 0x1000, 0x9}, 0x14) 00:02:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="508f36820fce2e70c1ae8f375610184dfe35007857e9207ae2ec3a798a69991149ef981715e542db510d7639acbff5a042f15ee589af1b8a4f734a1ff99ec9fd61fa93dcd4b403b8349147121c5232688836895d4168f471cb6581099ec5654deb446abe42fb0e82aabcd302cbaaae6381bb8e8aecf34fa045cb3825217921f66b1ce6bdb7567abb9be6aeef3a7583c80c263315964505d9537d050813d3b7d37cd4fc648fbe61aa99170f070f6d6e1b719c16d05485372bbc6c523e65580085a7497efdc5942fe9fbc548d60b3ffc562478672bbb636b10410770e5e0c1757d9cfa7214ed275d0adb1f", 0xea}, {&(0x7f0000000140)="73f52cfe302aca90b0d270d7c15272b529e2cf39ca96546feba777e8a39b2c245524d67495dea97c7e894bb1244a5d0e720f98adbd433779de9abd67c268254441dca834172ea01627165fa0ed597a84117f31e3efb0649ae619ff69b3337fe786cc19e2b133dfad3750cc20b2ded01ded6b7a852aa7fe2b7a511aba888bb58a695d4b8c", 0x84}, {&(0x7f0000000200)="c55791cfc8061a9c19bbe53d8ccf3e57dcdd3f99927ab377c2486f89eb6ea3c03f432c73b89e25a3f031e07a1c9f8277ca5b361c39020ab0d009314e48903601679048bbeb3d8788043f41ad1a138abc507f7f246fdf5ce6d9d4de6c5dfb6bc80ab173bfd5fcea411bfb9f49fd58b485ef9d9285ca8772c034f3e95b12a951e9bf40", 0x82}, {&(0x7f0000001440)="257395a19d2b0f00ce7c63fc0009169c59c8dd22c8a91c863ea8ae59d8424aee56c172ad0f51751ea14b44f532531a9275b5021ba4037bec695b0cf7b7ceafc3f0a9f10a2feedd94983053f53bd6e04c5bd55a25659384d5f5f8aa5faf5ef58256d45bf527711ca9183442addba8117bb0e934e1353b6ab086a2ffe84bf53407f401161f237aa73a251fdf670833e3dd3e3fc65c0e5b272feab4c806f8688e0ddc9aac168c46d0847f4b787443fc600500b041f5229969b1a6fdc3e0bfcc0281ba0ba87535571c93b34f79fc7613f277be405332b3a2c368a89e76af9f20c5efa8057e5ffbcb498944b9231e846c0ea583ec25b79fc4ac70306d4bcaf577e503d08f8693ecc7662f0e0de0a721ea074c5b2d830310b99dac179ed1e9332bc682ef972d35234d5165053c6d4388c13e0f362cccb1a96676ee85cc07a760429521025b95c390219f755e7e493355c1a9cfef6e2d64ff5ced0ebe62c104c7abaea19ece8a830834cd4e6c496895062746991d83f8b119fde5b287c2b1c136275936c60df7a7f0cde828f3bd1bdd82095df76f1a4657fbccaebf69c636077e68d4d037b9c4d8dc403f17e04f4eae1ff7d242415c8133e3a52982b75ef8afc50f1c12e3d1ce2f619c1f9359a4283e32da878a0d709611d380e3255e3515d08e46dcf8925b590e18f12e93a7ff7b54ef39b340a320c7c7ce85b7b82d04f8664bf724adca26dc56981ae04bf2a838a60111b0e70d806090c53a0ff7660f7471efdcd645d3e332c345bdd3b137d3ee5069579aa6dfd57102148fab4cd1cd461fb647963afa7848c851f363cea20abca539e50d1c94c29088adec3448c6473e8aa18a0dcf438510cb900f5dbb8b225ec10dde48086a7bf1522c24ba0bf61ba240d851159c5a8f3008038f1b86fecbb7e31551b9cfebc8299baa6cb9528300b5d2ab32cc4da061257646d96147f0bdbb71dd5fb42fa591df296b601634108aaefe0d157a29179d51a8a4004e41b6fa0bd458d78bccfc18b2036acb4ca535588c743466e17c8c2390ba8b7abb09453d9d1d0371231a3859b8686a402019476f0573bd7e478fda5036530d9f093603a5793b62acfd255d0c1cffef01cb8648b689f77303936bf3b5f596e7e2cec246df0ceb84e25495862616e66508267c50ae838e712e4642ab5d356dcd5e19ef05f4eccb8bc5ec1a261f30e88cfd63943cedd5b11c1fe9deab1b567c4f131c4255a7ef5f75a8d669fcc68820842dbb745a5c0b91edd36137a097b114a07d89bf47645e2b0216614cc92741da6e797da15305731726aa72bc2b808cbabd4ae118d1cd330b945502bcbbcec525d233e81fa9b1c1831c8c0153fe3015e75d38ae827e7820b52554ae97ac0f4e6ba68ab2d60368bc42fbb10d51daf4c0a3d153f3406351350f7d915d5196d27a8b863a3a25cf7b441b85d7425bd4fc3194a9a9570168961e256b8fc088ec5c831af93621c094fb553f4b7fbee0f62c3c7d9b0f95252b71f4bbd1fa8ea0db89c6c917cb072cf85baf9a3160dae6f1df352fd7949bce7bcb0272c8246ee963722404f2851646f4fe5b37c3b072b7400376c8026d48563d7493d7c3cd07f65e0bab1bb75f0a8252ca18de3c4beeaa4d2f8acddd57dff34849ad74e98779400d1199c6a44bca5a8d8e83147399515bc512ef92ced2481fac0faaadfd34c6077fbc0839a6f192a85f0f57d595a2244541cc9956342fef73410872cf6265946bceef83420b1844a49e21b9f8063bf00927dd1751fac210b1a2ba4bd193b581f81903906a0f8ba577401923e1424adffeb3bc48c065e7812ae28bec227b3a07e8ecb3269cf4bfde678b17952b3be5b8d7263d05271a4778d8bba0cfad16d64bbbf8a830a649e8b4cb7db8e52921b3761ac36c445243d2d44c6a9579b30c557b1240a9489f70f8aee33e813ebff010b4483999c632a4fbbb1aeb6e39bee3c0d5d0c45c0266cacef4910cc66b06db5638fbab54a192fe852151615fb69cc190e174d06415f0d604d42fa1cbd81fa32fca259e437e6724bd3bd04f79590eda5fb3787bf5fa7c8f3166840d82c1c7cce6127222d538584cc234e84f4f6ecc7e6c0b210ccaec1e84f0a44ad04d9a5fa2c39c3402800323c094d88c08fc4cbb0e6887ba3069b786ca786364b615d2727c0672ad78a5be4db5f1a376447424b83644079bcc79e11bf44d072bdba30f09ae7c8d0619019b83d5a2425ce0abccbb7fea7d64e774a9abb2cd1d7b4077e2cb5f232725afb84b01fa3d29181cb3c863bb7f050ded3df7cb8c7ef8a4c8afb1fe8b4eb04f0f713df149c7f9167a5ca7aa4fb199a0a5bdb4bf68c5bc4f1541ad843da2a0cbfc00da9e755ff31f0301813d0069f61484721db85e05b21aad11f9e7fd9b77d2540693ed8472d24ffaa43da14311192d98c24770ec3b032fceaab01cbf4c17f47bf2bdfcead888a3f8a1598494d4dc717dcef1f0b7574487b3682eaa186c1659509698ca7663e3ec947ec283e71c04aa469c46a76f8aef651a8c11bf5460c34ccc20fb86581298107361c3cfa6420ef16981df643e489a03869b49ba5a5b89486766cf164be4c149334e72716e43e75cf59c43a69c1947e07e99a4d3f670f3a442ffc6a46dc27ebf368c487680e11c41293f235b8da0b46a3240940aae9a7db8c936fe5db20da9da2fb4d12c3993379d03350e32b1282f852d0f88e28f0789bfdeaae5ce07e19d77f0e5eec45a895d99742ca724872a2a70d8e92aa2f07783b980c9c4618b32521caf26c4063d78aeb77b9ca603e5335510d139642db1f85a53c75ef4eb6ca855ef9e086994dc941cdb517e5887cbde6a956964a834dacdcf88c61f60ef76d9a8a5e66a05ef3bf9e0e6bd66866ece4a9385b76d9d65b3b241a2edc4046b64aa5b3ede749beb1f08d83f42c79d8bb8bf97a593352890b5b9b431c6a2da2c267231ea52f468c726667c951353845406ef2e9296cdae15350b77eadcf9c0033b74a550dccb55b33b7e2b240efa86901cd12735d508fec47df38e94e7e78dd94d3117f9de57f8ca4fb5354a31aa51f3aaba38857e3ebe80a8c699509f9eb9e3d4f3851031facb07cc0c6c70348755979c255cdeeed3b14de782af0d52c02ea261b0424723a04ce622f68471f7789450e083d61acb60255055eec8bd29b98eefcbdf49d06d79e3b3de4a98ff117c1e5db128f86b304b8ca7367d6019dc2b1ccde7befe6d96eba1a99ed0e254fae3d8bff528f356b7e052028ab2cb34ec51530be0a19a8d29f40ee176cde0da643535f1a668da2ae98f905a3837fc5331ffc4876440628f46ecb9bd64922a32ffb89392836bf9e452809f80343cbfcd2bab1dfbb7eadbc2105950963239b6bd8623a0308e2ad9c0dcee8aaa13ffcbf8440980dea3b4e19b9698d8a5078be4f816c64bcb21e7349d9528115226d9fe9cb001c09dd76c046cd3f1b02dc38f228fede34555fd1cd403aad5cec178c0b1ae70fa2bc35a1ae5936a3749312e03c3d84d761bbb42161a7588b8abfb80a0ae4da7f5d6475e895e06cf9d8d5ee38c8bccf337eb3f18fb6477dff55c73ba680a76a9f64a263e4fa0e8511f0fe7309417d4458450a3f7112fd657c18e92202289631dbe4563f24745a37d7ce68f7b396a47d19255383e36b26cc78d22c0d9d020a8385920a299fc58783253236dee54134dd28a878f66cfd5ccf4ee21938a341af05160a7096b2c11e04f576fda7914237d34b219ec454a6f9330adbe044974dba3828b8e05dbea69b83477d9aab3eb3f0dbfe295389e3b5975d0be298e5fbcbcab9bf0f2723e52d18792fdf037b9a36f11f03555c78c05fe9b398206e5383a79ff88ade780caa26cb0ceff880a40a3e4bfa8f68b4794814fba9c69fcc725bd98aac0da4f68ec5910f9cc8083fab0b5eae0f8f9e98101970edd458d1d35257ddc2b6bad1bc0339d0c9572aafc297f27d83efdff8de64b9b2d8fbb026df769dfa269947326b2543a595377a4a7b088a49381dcb10f25e7c8621103a2cc3b7d43f693005f82211788061fe5ab41010b71d0322457b7d2cb916889c4bffa5aeb4e6def79ee576e4d643d6cb79598c0646c8815d42a1f9c325f82c8c0a15afa8d454910cf87bdfa8ee0d899883e8e34d1294e40d9b77c356eb6145347c5d111e2af3f710d8369fa7801caa061897c8d2089efbb632e8376de38372308317e247478709bbc0e300db268c80ef48a19381feff8002228de76aba363489f59aa9c0a0c9b29c928d52ffc761ce653740e045209b6af710ca6705021f7a522ded3a9d3af529be2b996c0ed0503e2cef6bbe1c5470cc90eb00218dc07a0b66a406c75e931d5493829c2e701302f98c705349cfb2cb7f0dfb02e68c86fb0e10b229f285037f13b77b2f86daf46cf31ae9001b0c70910eacbeb9f9a1d7cffe614411efb6915e779286f7df5216b79baa8d4a62aef0223b373ca924f7f7c3b942d4527b8e2edcfa5d31a8e11e478020044a630d533f78c1ba224c0fb30404ca027abff6705f2d1879afa5a1632c62f47a66b33c066f5fd11fb9412d0c94ecdbe8f831d06c13b7a411b0a38eea2ef18867b780cf83997f6a44dd6fb765822fcf8bcb28e62adfb937a8cb12eb960155c97c079045d8749195a0b5f60736a56ebeda57c026dc00fb451a0637ee5c321a889a312168c4c42c042d0378022c5eca13d65d4dcf41c3f479477f531ccbb48b86eb6f34aad18cef07d40c371566951ebcb01c3cc595994d777cb2e191bc2d8687d628e1d50dd3b18ea346033fa05bd2315bfccc6262ea4347b97e6abd23829117191116b9d224253e579b655c9914ffa35bc15cc0f09926bb826997ce78ad9cfb338d5f6b05c756fab57e23f75da468906a311e2ae192a8b8c7b2545d883365f314b68ac0ad8d624f6de51cc25a89a4ff306a0c61e0fd4e577005302603506ba8554274381734a504f6b3ba76b4e25b8d928d672993d83a7c52c0ad0895631bb84374ae7608cfb3c6c3209e69c6f7568a35c928ae60dc7ba27de7559d97535f64d76210a22f7afca178023d95d1efa45b1ba21378a05bddd7d510145328b8efb95c87e0dfbe314406abd556bdd701e9157c8618f54b9b3f7b9a616f26dcc86373e3f10c81f630f434883719f693cb97e8a5b3538f1ff30d6faa3ca20200008a0f10b7aad8b6e3a6e422b9aff87d9d8e07cb1fd8654cef88c8b0f3b9e57fac0e7c23af1b1c73cc1824b68550244563bbadbd6d7fd47e84eb0e65d4f50eebca9773797a4c1aab7291456781ac06354831c74736963161fc04f4c655c47ee902255f8c8accbb5213387594193a282dc719ae8cb7cdf266f42f02469f94c8be35025fc8059aba691ca9e4ae9ec0501c9a2d1e22f36b2ed525e82d6668c1f18629ebc0f0f8f52f1db0bd9b5bbf045222742f486d19427cb5e72f0e622b8127c4c3681c129c61a7021fc622b534c779d558787b74756e0baf7768ecc1beb0fccf2ccb551d0ccbe179ed30e0318078a5cc3b873ddba417e892e1761e4ac0257628be542219d71c28534c073a73223ede60da14605c6e76ec9cab6cfe6385d66bad092479670fcab9f23bf76cc4e809207a8e58be885074b0b5b13394d7a8270c41dbfb81d69f328db820038e546914955acdfbe36035dcbef4eeca4ab3d23edf88c66f4ae86df07865972a6c803bb26d83d8b57110e94bcd5478debaef2bd7a2d5bac24d2bdc12d3c9bdeee4707a96f26d26c57c90d6207c5d01d5719702fc4893829d41d4bdc418bc37654612832b1c8b3b292c3b0d5ae62c5c182da", 0x1000}, {&(0x7f0000001140)="7a29e2c848ad14159a16aec25c21ca2460a20410a9979b6058f4c9c18e3524d5cece100cbf022fb66db633e2c0d501877e415b7012e35bb3ccde58faec7872e1ff91ba05eafec4637639f82fe107855f", 0x50}, {&(0x7f00000011c0)="96fd43d4fbc842123dc4a97756797508360e83d4e351dd0a208c3ca43ad7d961e90ff7ff5164521b791ce241ed5e8de023caf84e26ae1b9f5cbdbf19ecac7d9b491352a2e5270b59fbdbaf66b1495e4cd1cab1b0e83a2abd2fd0463cabc7d16ce2a6ac0c34d67fe5feb504a1122099244d9203c05bf897cad85403f402d0691687faaabb09158b4cc44c9757982bd049a4ee6dcf0dbfeee573cf343092190c549e4886aef3604c13c3b9be6f2042ea08ab5a707c8bcf954d1ac46dab402debc4ca94c58d3b84dd06d22b556e5607b1c8", 0xd0}, {&(0x7f00000002c0)='BA', 0x2}], 0x7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001340)={0x1}, 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0xe19}], 0x1) 00:02:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000080)="d9d198c11df5873e6839612208f386e8091f4bd4a210de67f90d0b511bbc35287a8a5321893dc1ec5595cc60ff9eb0eec061607994e17ecbb1eea417b2953a1111d95d437b950e8778884949665c0646aacd3cd54da3d717a0fd9c8eecc7af0b3d2c83101dc6608de513", 0x6a, 0x0, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000002c0), 0x8) sendto$inet(r0, &(0x7f0000000000)="4a1363a1b6ceb8828d31c108ef8a8f218f545dcc7d7b", 0x16, 0x20000, &(0x7f0000000040)={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x422}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x80000001}, 0x8) 00:02:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/62, 0x3e, 0xc0, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10) 00:02:01 executing program 2: geteuid() geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100000, 0x10) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) setuid(r0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) r3 = socket$unix(0x1, 0x1, 0x0) semget(0x3, 0x0, 0x20) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="c770ffce907ef44a63f1290750c08da8eacaa0d3cbf183dcd0198ff18b6d3e58fc4f49", 0x23}], 0x1) 00:02:01 executing program 2: munmap(&(0x7f0000d4d000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000cae000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000e40000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f2e000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffd83) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0x6de}], 0x1) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r2, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r2) close(r1) 00:02:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3, 0xb8, "0f14f6eb01b1940e22089dbb54970000000000000069502671bcb69beef9bd777e2e4776a6a447db188b47d9674e40effb155bf6a76e3d1bb0252178b65f3c7ffb85421d14be144f72825c10fb164d6d989fa8f13fff264a22f47f4fcd0f21dd7655a1e2e74dbed7d016fb5348c11afa6fbf8f7e97b59d27fa605d142b842c55a8c4f45d7f18026c606fd26b476f0f25ea693ac815ff092a2f60afe75b12f4f76d26c9087ca096f93b84eb13ca62b0f4d2236d88a5f5f023"}, 0xc0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:02:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000a) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8010, 0x3) sendto(r0, &(0x7f0000000100)="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", 0xfb, 0x4, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:02:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000000), 0x2) r1 = socket(0x3, 0x20000007, 0x3f) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:01 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x3, 0x7, &(0x7f0000000000)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:01 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0xb4a, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r3, 0x0, 0x80000000, 0xdfb, 0x3, 0x9}, &(0x7f00000003c0)=0x14) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='(\x00'], &(0x7f0000000440)=[&(0x7f0000000040)='/^\x00']) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = msgget(0x3, 0x200) r3 = geteuid() r4 = getgid() freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x5) fcntl$setown(r1, 0x6, r7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@in6={0x1c, 0x0, 0x7c7, @loopback, 0x400}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="14f7cd783388019f293ecb6f96c02dc041ddb614d7441f28f3377aa39507f85d85170b4c56e80458a252502c5cdbaa565439da9d4e8bf25c1999bd6be75c029c0c25e49095bbad3bbb8c00f5696f1f0798bbe40f178c4a37cb777457457da09a395f8d37947e59b169e5fa1426c8158150b55b414ffe8ea3da186807d1c7b0b47a55247cd5e280476d88c9169de3aedada74e605b3a5b608e7a253485d4d477ddcd6f3ca0ca3a538414da10d2dbd20d1960b99c930d90bb12b64d0c05d9d6b4d942bc67f2741418190ee477a6281b58c4c85332b744dfa09d26a8bf70e0d6b03e2c70e2ec55fdb8fb48b994de364fda89337fa8ecb", 0xf5}, {&(0x7f00000003c0)="828980902bd74aa9a2e76ceb8e87b8fee24a119b24e39dabd552dcb4590379", 0x1f}, {&(0x7f0000000400)="89ee631610facf63bb2d6a79270675b20f4bb9915a411f9f127a0ce6669b0e40794b8db9f0d6da808e826133e871751c051ddabac8490b1b4bcff9d083c23ac5b72f5518577a1a8db35257e095c6d861", 0x50}, {&(0x7f00000004c0)="31916afce9545f5a0206fea65a09b05cb61aee92aa6772e6d8310d08ceade064178f754f3409c85689b7df0fc813a7a9a8addd3b7468ff7bc0db209514d0530c889360cfbdc433d48a2df965de2e3ee09d867063fac0599525bfaa9edc7a1f9ee5b4df6d2782d0ca2b8f07a58d0115762b5de19d5b98082234b4203c18e63b5e59800584512a543215311a1ccbce54bc5f168a4dc758b191dfb1812282de6e2de35ea906d0e83b6f597cb74ca035132269b97c3ab9ea11231bfd7b208a709b440c02309ac10c6ae3d7b5fd40861577c31f067d7d991ce169cf58f405", 0xdc}, {&(0x7f00000005c0)="a71839880778a17d7eb824f302fa0896cd39b0dc41d9937e57fb6fad0106344df083d99857d1a18a97760889fe530507b7d48f16810735ab485e5ba950f787658c060d6e286d48b5fed8344ba6c5", 0x4e}], 0x5, 0x0, 0x0, 0x20000}, 0x8) r8 = getpgid(r7) r9 = getpgid(0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x9, r3, r4, r5, r6, 0x80, 0x6}, 0x3, 0xfffffffffffff001, 0xffff, 0x52f3, 0x3fffffffc000000, 0x1, r8, r9}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x7}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r10, 0x1000200, 0x1}, &(0x7f00000007c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r11, 0xf1}, 0x8) ftruncate(r1, 0x4000000000000) r12 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r12, 0x400000000101) 00:02:01 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x1c0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xfff, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) ftruncate(r2, 0x100000001) open(0x0, 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) msgget(0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603}, 0x0) 00:02:01 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x11, r1) ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) r3 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x2e) r4 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) r5 = fcntl$dupfd(r3, 0x0, r4) ftruncate(r4, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x10000, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x3, 0x800, 0x6, 0x20, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000000100)=0x20) poll(&(0x7f0000000240)=[{r5, 0x2}], 0x1, 0x1d6) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000140)={r6, 0x2, 0xfffffffffffffffa, 0x3, 0x1ea, 0x1000, 0x9, 0x7, {@in={{0x2, 0x0, @multicast2}}, r7, 0x9, 0x5, 0x0, 0x3, 0x5}}, &(0x7f0000000200)=0xb8) 00:02:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x3) 00:02:02 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f00000000c0)=0x1, 0x4) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r1) getsockopt$inet_mreqsrc(r2, 0x0, 0xe027ee08b2985b23, &(0x7f0000000280)={@empty, @rand_addr, @local}, &(0x7f00000002c0)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:02:02 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) ftruncate(r0, 0x90) r1 = socket$inet6(0x1c, 0x3, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300)=0x4, 0x4) r3 = semget$private(0x0, 0x1, 0x8) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x4, 0x4) r6 = geteuid() getgroups(0x4, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x3, r4, r5, r6, r7, 0x40, 0x100000000}, 0x1a, 0xb46, 0x1ff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f00000002c0)={r10, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, 0x0}, &(0x7f0000000080)=0xc) socket$inet6(0x1c, 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000640)={r11, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000005c0)=0xfffffffffffffe21) setsockopt$inet6_group_source_req(r9, 0x29, 0x55, &(0x7f0000000680)={0x2, {{0x1c, 0x0, 0x9, @empty, 0x5}}, {{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:02 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xbe1d) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}, 0x0, 0x0, 0x3}, 0x8c) 00:02:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x411, r0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x6, 0x0, 0x80000000, r1}) readlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:02 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3ff, 0x4) 00:02:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0xd2, 0x2}, 0x8) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:02:02 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = getpgrp(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(0xffffffffffffff9c) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept(0xffffffffffffff9c, &(0x7f0000000740)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000780)=0x10) r9 = getpgrp(0x0) freebsd11_stat(&(0x7f00000007c0)='./file2\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket(0x1c, 0x30000003, 0x6) r13 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000980)) r14 = socket$inet_icmp(0x2, 0x2, 0x1) r15 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x30000002, 0x5, &(0x7f0000000a00)={0xffffffffffffffff}) r18 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x80, 0x2) r19 = accept4(0xffffffffffffffff, &(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000ac0)=0x10, 0x20000000) r20 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r21 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000480)="e3abefc52e547b1d2e2fb3a02e4897e9b1cbf6a525ab249f3afc62f7bb0197dce95a62ba240328850b8461354747b0999997951ee4659e007523ae43e2908aeaaec6d27eec9f4ed4c7ed8f11808555bf7e7b82223aeb4bc950dc359e92520ba7322d98de9d4542e34324e0f5ceacbc11a9d014ec95501f954c54059ea2c860c45585918800d9bf5ede2a20388a5ecb41d5b59256abce9c8cfd005344d214a957bc916259", 0xa4}, {&(0x7f0000000340)="70a0b3e1e2fe2fcd9dafcbf7696e864743d4ef4176392e0941b7e769456e31e193da6fb02e041305c34a2e1591371b522f5d9c03a22d15f768497f09454dc2c9f5f09843e4e8012441573c29e75e300657d97ff52f1e530d47141b0a128f3383481df3d2c6ed63ac9df91f91c075c94c80ada6d4435d0d34bfffb47d6016e5ff", 0x80}, {&(0x7f0000000540)="cfbba57de2f6bc4a96cece89fdd95615133e0c878854f2f0406d49d90ec26052846bfd3a8113dd25122e1841c6d8c63cbbe1cbb726985501a16676d2aa16a565c6dab360f4b990635be0ae4e97818c1871594d8b6ae61114fcf0312626a343a823ee351c551d0f14e23d12f198987c94960cba7309f4664f66677b00e519b445", 0x80}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x38, 0xffff, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0xffff, 0x1, [r21]}], 0xc8, 0x20000}, 0x4) r22 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r22, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r22, &(0x7f00000000c0)='./file0\x00') mkdirat(r22, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r22, &(0x7f0000000440)='./file1\x00') renameat(r22, &(0x7f0000000080)='./file0\x00', r22, &(0x7f0000000300)='./file2\x00') 00:02:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x80000000000) connect$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="82022e2f660200000000f90eebef02f95de9b47bae5c77a0e79b4f3534193cf58646fd7c6bfa1caba0039b3a35fdc2419573af2552787e0dee73374ea541ef63eab8aa4a6e7861248798700feb9465766eb3406c5a5a8e58f9b8859adefda3dba280c02d63b820357ef5410244a5133b852841dc6a39ba9fbf257b4a4d340b407ce3f1428a00f62d1d3e0225139434602b24ae28a53c6d5c41292316ab6b690962b7c36600"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000600)={r6, 0x10004}, 0xffffff8a) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="82b59f947b26189fad43d6db6e72c62c6cb34d8a6b9d16d8ccfa31aeaed9856084b04ab277ca259d7e17f27aa257eae8"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e85d5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a990eaeb6acf369e23431d53a2c46f9a590cd38b8d9e8815d029ea20e69b553cbbb0217bf879f1839fa6e39c4954dff2b7b9529608ffd05b16ae3f36091a036012cd50c385a07fb7cf914c265db714feee939b3f678c1ba9bbbece221e53f9d7f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) accept(r3, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10) 00:02:02 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1002ff, 0xffffffffffffffff) lseek(r0, 0xc700000000000000, 0x2) 00:02:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x194, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x1, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f5d5cf58d23849bc8ac58b0d388000600708335572e91ce6e0038a466301869087ce2e358"], &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7fffffff}, 0x8) 00:02:02 executing program 0: mlockall(0x4000000000000005) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:02:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x0) fsync(r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="613c8f6a7682a33dd06c781bd1f28409a9456b89eb9522e1ed8b378326fbac445b3be41dbabd412270d098fd7e16eac0c0065c547429bd13ecfee944a888fb97a0b2c635e6b641ef222aa47be7ca6b58c4f92602097d764e570fd5d37c9b11d0a940febe525f33c53fad1bc9a3facf6d25740e5b13ae0f1f14d49693f7f0e980ada1471dd113bd09d2c0c5da577c4d12c7da82e77f160f8cc4e88aec2e4d23136e3dc51598e395b351893aed50b05b7d6d6a858345c5c992d6e04f0406cc5440e3e3c259ffdd6c71d94948bcdf02", 0xce}, {&(0x7f00000002c0)="755569df9e9dfc210dd4549517a5b46664d96f7943b9b97afbbb2f07768b56a81d8c2730ea0a712e00990fd83e74b7cd8b563a638adf01cc793cfc6f78a2cae70c4644871cbd785107c3497e78194652c05bb141ed662e9fafb0712e25981c83bfa871685be242353fc2cbd8089fcff5f6b7ae3a47cdc1e33095489a6deb57710974cc8225ce2dba9b1317134ad7384e3980eeff939656d0e2955511d8c7dbac2581e3ac959c018bc89d9f9d19a77328c31a7f969a694dff69f2906dff3b3e7b660c2eefe536113ecce4c29f", 0xcc}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="96dcf1429cf3e431d4593be348cc8d0a7999f4757cdf251a815a5466d221a41a48623bd689c07c8a9c7be6ca99fa8c7d4e944a8d193fc6e64ec6f736a9ada69a473b423a5325eb3562932e9a2e7dab7587c5ab51f85dcff3bd155e389d27f305ac6ca8b8484b3a3d", 0x68}], 0x4, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000180)='./file2\x00', &(0x7f0000000140)='./file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/40}, &(0x7f0000000580)=0x2a, 0x20000000) fsync(r0) 00:02:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x349d28a6, 0x3, 0xfff, 0x80000001}, &(0x7f0000000140)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) sendto(r0, &(0x7f0000000180)="131dec38162f07757075e5b66451c07ea5a02e182bb8a05e820993db313647573fb1f02cab7855e298047c0a60c7de2ddabe637677efcf953732c1fc5130803ba2099b5bb4a615a18193acef64ae1ef606", 0x51, 0x1, 0x0, 0x0) 00:02:02 executing program 0: rmdir(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x3ff) 00:02:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0x1, 0x7, 0x2}, &(0x7f00000000c0)=0x18) 00:02:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote}, 0x8) 00:02:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r3 = getgid() r4 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) r13 = socket$inet6_udp(0x1c, 0x2, 0x0) r14 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000840)=0x1c, 0x10000000) r15 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000a00)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a40)=0x1c, 0x10000000) r19 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000a80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000ac0)=0x1c, 0x10000000) r20 = socket(0x1c, 0x1, 0x1) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = socket$inet(0x2, 0x20000002, 0x4) r23 = accept$inet6(0xffffffffffffffff, &(0x7f0000000b00)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000b40)=0x1c) r24 = socket$inet_icmp(0x2, 0x2, 0x1) r25 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r26 = accept$unix(0xffffffffffffff9c, &(0x7f0000000b80)=@file={0x0, ""/108}, &(0x7f0000000c00)=0x6e) r27 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x5, 0x9, &(0x7f0000000c40)={0xffffffffffffffff}) r29 = socket$unix(0x1, 0x5, 0x0) r30 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r31 = accept(0xffffffffffffffff, &(0x7f0000000c80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000cc0)=0x1c) r32 = socket$unix(0x1, 0x2, 0x0) r33 = accept$inet(0xffffffffffffff9c, &(0x7f0000000d00), &(0x7f0000000d40)=0x10) r34 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="6d93f26023986de6cc0e7bd02fb937a586f0eb43d74e251976ac897650ed5f21d9e9d8193c7a64bd1138d88d3d27b073d644cc7b29c00c7c4483d252b1835b7925a0de02963f5b7f548f9b21a484df4e188f690e532cfca2425e6aa7a89b58327b4844e9b63385dd7082449eea9774ec09b909f9d0a2a1a6cdb393d7d9d13f2e0db5b2dbae58191605164288e5579c9bd57e4ca13243cc6ee1bbec077f5aef8a43be1a23706f2ec21759a9be94d66ce5e2eadedc11d446f176b38e0e810cda7d3f4b1c12ed1c8df9df9d3e438efebd0b913db27b5bc435d67fd91b3381bcb85aa0f8ae419dd67cf2da0ffcf03bc46cc9c98f3216", 0xf4}, {&(0x7f00000001c0)="3b7323b53bb7aaf37cdad678803a3cf21009442b93350d997adda746e9d8e45308a1b9f19cb66f58b765d4069c254b5a77ec5e116e34937ee306f22beba7f2c5", 0x40}], 0x2, &(0x7f0000000d80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r13, r14]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x30, 0xffff, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @rights={0x38, 0xffff, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33, r34]}], 0x120, 0x2000c}, 0x20180) r35 = open(&(0x7f0000000340)='./file0\x00', 0x2fd, 0x0) r36 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) dup2(r36, r35) fsync(r36) 00:02:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x65fa, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) r1 = socket(0x10000000002, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x4) bind(r1, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:02:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f0000000380)=""/126, 0x7e}], 0x5) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="525ea216e588685d69e5c8649fd728dabe6ea9c0211798da6d73a44a0c13533c977f22521e720f3ac81403fcfb751824184d950efcd0ae1890af2d38b9d4163b0294dc9d2e503b8314a4012d1e0d8b55093c40c8af62fdccf9b976", 0x5b}], 0x1, 0x0) 00:02:03 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x100, 0x3, 0x0, 0x20, 0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x3c, 0x5}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0xf800000000000000, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x0, @multicast2}}}, 0x118) setgroups(0x2f5, &(0x7f0000000000)) 00:02:03 executing program 0: unlink(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501, 0x80) close(r0) socket$inet6(0x1c, 0x10000007, 0x9e7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x1004, 0x10000) 00:02:03 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:02:03 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xd) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x0) 00:02:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xd0bf, 0x4) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x20}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r2, &(0x7f0000000900)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000980)=0x10) 00:02:03 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) r1 = getegid() clock_settime(0x0, &(0x7f0000000000)) socketpair(0x1c, 0x10000005, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr=0xffff, 0x1, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @rand_addr]}, 0x24) getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, r1, 0x0, r1, 0x0, 0x100000000000004}, 0x9, 0x0, 0xddb9}) 00:02:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000001c0)="91c574c663c3595cf6f3b24f54200c9c219e3d1fd62b032f9b8e3234ef35227e13638f102330b58536b29ed6602e4f6d321067f15cc2e1c2d00838e4683302e23829da3c6c835a25c4f19da20cc722a36c1c64faa0e71951ac9c156fd8224cf68e1a1c0037b70ed668d99313d05c9814bf25ce3e2d333937214196595ba9368192cde8495b41cbfc05feea005f9254996417eee55d6835af1f6592b01335943f70994107782a18d46f910cd330d76083e5e1f177f83d9fe2d12d4026cad50781b647b3da727262210e1772a4c7b26fac751dbc943741527d8bb66ad66f15b94a", 0xe0}], 0x1, &(0x7f0000000140), 0x0, 0x2000c}, 0x20000) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c5b40295217f4bf137cba649386ee4b5de940ffd3e329f510ab10a4398d9b40ee71ceb8a88789114ee8739bbbc39794502c32ad5523abe2a4acec23b9c123e913f4fd94d119dc4e81f5a24b3ad3bd84b386f5dc46dce91a7357eb3d562dd10be361d9f4b0738e54"], 0xffffffffffffff72) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0xfffffffffffffeb2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2ee}, 0x0) 00:00:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x23622598, 0x2, 0x1}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x424, 0x20, 0x80, 0x7, r1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x790, 0xffffffff00000000}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0xa8a, 0x20, 0xffffffffffffffe0, 0x80000000, 0x337, 0x7e55, 0x7, {@in6={{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffdb}}, 0x0, 0x8, 0x1, 0x28, 0xbb, 0x1}}, &(0x7f0000000380)=0xb0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000435890a7bac08c9cacd211b5b66c7cccddb91d8484d9484b89244413d331c24932aeccb9d68a634581fde5cc9c7797b05880cd08cbd4e9b3a99dc1aa3d155ea764064d63f7ca0fe4c1e592c84a86b9e294e38da7637c4dc139bb9e3263824e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ea220bcc", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x41}, &(0x7f0000000040)=0x8) 00:00:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), 0x4) clock_getres(0xf, &(0x7f00000002c0)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x70c, &(0x7f0000000200)=0x4, 0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x102, 0x0) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x5, 0x56}, {0x8, 0x8}}, 0x200) 00:00:00 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1000000000000000, 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) 00:00:00 executing program 0: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="04007e6494858eeb381c25aa"], 0xc) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c3d0e89"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:00:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket(0x1c, 0x20000000, 0x5d) r2 = socket(0x400017, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x4ec7d871, 0x4) r3 = open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) sendto$inet6(r2, &(0x7f0000000280)="573edf9126d2122698ed9b3bd1edfe72e6d43888f67cb871ca87778fdf52f973f13ba7c37516bdf99d30c0ca2d1a180b6168278fe53f4aa32f145c5affd36e70d27f04f54e1ae1eddbae38d3d927636a7571cb1e50b6dc96f715f62b6cb3e734e1bf3f87b2346f29ca46c0057003e7d1f642639c22d6cd80238e43da0ed1219e690720ecba6501d8ad5f00c9e37da0541dcc24231571c15e284acc750bf7b2f7adddf09367da01486f1a0d47f7c57f1b11066ea178ecf63fd731863635fc23541fe30c29c8a9a243e89eead719f19f2721e0dc8e783bd1456a66b560b2c2a2b765698450cc8e334ec85b5e422c60a4133847da3a7d212852", 0xf8, 0x8, &(0x7f0000000380)={0x1c, 0x0, 0x1, @loopback, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000003c0)={r4, 0xa03c, 0x8000}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000400)={0x401, 0x1, 0x5, 0x2000, 0x4}, 0xc) 00:00:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2500005557af2d175f15d87dfc04c6f8fe7600004c5e07bcc71f16610ef8060d5070a02bff2d2585f3603646ad0718cf7cc4b729e7c2e711b3a389bc44"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x38, 0x84, 0x6, "4e78837e504485d76780e4099ad959385c6c290edd510b81830f02b9747d2e57d4"}, {0x100, 0x7, 0x1d, "50b68fe6ea7fda1f6714c3167d5bb738e94ddf35361cac4b25b57d9a4786c12aefe2eda4cea670b6ab45410f441b608588eddae5711faeb7ca26c4847d49508453d13cbc3c5c3e027730fe8c9ce3abfc936f25cd3222ef4c0bf4a74b844636df1f60975191a83a4d4cdda88cff2f413ca8a0fbb799a82eebc351bc13588ab74dbefbddbbf076b630c90bd4b855dc19133267983170cf452f33d75ba2db6ff2ff4f9be15f164b7ae1b4e390eac2d6f94af93b4210a5da6ecc160716e52fa008d81531160e8530a8f387172196be620d0e3a32f92de7f1e0063127ddee617fab17033daa060a3f0f7f1571e0f20f2ec2a5"}], 0x138}, 0x0) 00:00:00 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100100, 0x60) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x516, 0x3, 0xffffffffffff197a, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) semop(r0, &(0x7f0000000000)=[{0x3, 0x4}, {0x3, 0x7ff, 0x1800}, {0x3, 0xfffffffffffffe01, 0x1000}, {0x6, 0x6}], 0x4) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) ppoll(&(0x7f0000000080)=[{r0, 0x140}, {r0, 0x4}], 0x2, &(0x7f00000000c0)={0x7, 0x1f}, &(0x7f0000000140)={0x1}, 0x8) close(r0) 00:00:00 executing program 0: r0 = socket(0x8000000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c0b2946653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:00:00 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) msgget$private(0x0, 0x120) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, 0x0) 00:00:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) r0 = socket$inet(0x2, 0x10000003, 0x4) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) 00:00:00 executing program 1: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) nanosleep(0x0, 0x0) 00:00:16 executing program 3: 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:00:16 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0xfffffffffffffefd) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x3}}, 0x0, 0x5, 0xfea, 0x8, 0x7f, 0xd60a}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2a61, 0xf, 0xb4, 0x401}, &(0x7f0000000140)=0x18) fsync(r1) 00:00:16 executing program 3: 00:00:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) 00:00:16 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) ppoll(&(0x7f0000000000), 0x20000000000001b1, &(0x7f0000000040)={0xc2, 0xffffffff998fa983}, &(0x7f0000000080)={0xd}, 0x8) 00:00:16 executing program 3: madvise(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x7) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:16 executing program 2: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0xfffffffffffffd6a, 0x40000, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x9, [0xb1, 0x9, 0x5692, 0x2, 0x1, 0x5, 0x7, 0x1, 0x40]}, 0x16) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) setitimer(0x0, &(0x7f0000000100)={{0x1, 0x751}, {0x7, 0x9}}, &(0x7f0000000140)) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = getuid() r3 = getgid() fchown(r0, r2, r3) 00:00:17 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={r1, 0xffff}, &(0x7f0000000680)=0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r2, &(0x7f0000000240)="5e0042e5058f3b0f9018e87becab2ff9216eaab627c55db51e69f72fd60da2ced91b94ac6dabb0ffe37ed016b098f776b02e50e733e71eab2282890301d87d0711bc43dc383f", 0x46, 0x20000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e21b6060000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b3957b5530032dce111b7029b20cd8e2776d1a7c1d8775d89a48026c8be5f21c10ee9d0c822935b38fb44f250ca1829027528b4de6adce0dbda05d12a1a", @ANYRES32=0x0, @ANYBLOB="1f0000000800000000010000fbffffff0400a9232b0e28ee4f577ddbd0393044908da205bf20198fa09a0e9339f7f6cdcc422c24ccdb139da407b8d8073b9032e338c70ec05924238da6e793c99d95797981700ea82044eed1ea5ebf50d1c575787f6855c097e348183128e780737f1a0b42c187917589529dbadd1e5d3724901cd05340ee8de15f5155c4d256a723cc5a16170b82199018cd36db14581fc52fd9"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4253, 0x3, 0x3, 0x100000001}, &(0x7f0000000080)=0x18) ppoll(&(0x7f00000002c0)=[{r2, 0x108}], 0x1, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)={0x6}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xd, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xf, 0x1000}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getpeername(r0, &(0x7f00000006c0)=@un=@file={0x0, ""/108}, &(0x7f0000000740)=0x6e) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2022e2f66696c65300091f4ce9618cbec751db7be0b74b5578089db8bb43970230e0bb3e85a7741ffeeeb234be9b855a43f9ada79e7010000000000"], 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000240)="158574df5878f90459c2c92118b91347ab91828a927c2d763a47af13551dd937e7b8a74526a353bd4ca0610d47883f3193724adcb11a7882fdb73815b93b05fe2515e7263f8097136d7d2b65ae239aed50e4666405693385518d4adef99fd1c49e6ed1a665ee30c378cb49af9879ed22c55c24dcfbaa4aec2259e1e398a1c55b68d5dfaf132de43b9b687721ba28841a123fe28f93ecf842e6dcddeb5858", 0x9e}, {&(0x7f0000000300)="97157c03bbb5c35b62f0051adbc8d00f59495db3ca1266d5d9d2da4a6b15f526d946dde5b01cd5415fc3727e4a8850e99e3d5f45e3722fcd902f1fc49e84804595a266e45164d0f99eb8357e3caa29ef4276677eb1bb733645c3f37f5856fc4d8846aa3610df080ca431a3ecc3042f74ad1bdf12f622cf61957ddc7b755b70f0b9d1261bd0398b59ce11b64a3e298ff646b8713002cd20a4519dc3895dfb1beec8b015f97dd6b8e3cb07da52100e18b90638a971c0a6ef5ef35b35dfa956d7081faec42dba999fc3", 0xc8}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000180)="9041131ee557f60f3f40e2e0aa2a13ca460f10f8e8e5b56c1a75be9e1a8cbab4cff8c0751cb3abb3c3fea6cb54a32f045e1f10c3d554a362b502c59b165baa54f790509e0b871bb9285899904e5086de8e29533044a71ee912049b47848921971e4290bec9913b", 0x67}, {&(0x7f0000000440)="60609d77fd100cfdde8bdf734359076e4e625ca9c7b98003a926805a794bdc98337c382b6285231d88b1f644fc07b894d14ec2d08c46fa4abea9ace2719ab08cb1f8b9965f797be81d318e5c97ad99d468efecb7f5e23751e5311fb53460d6887a08a3a1c56a42c3c4f8e1404306194e3f8ffdd799067a0726f8d051a0fdb8255d5500cf5770877bedb67a0a38dd7dcf3436eab7687f58743651bc113342df754c2a5662f0a09daa4274432ffc874ed3ebea79c485871c272315af1ae2c5aca7f48963b4f70c7f00009180467b65a8596451c969d9296d17bca6983b", 0xdc}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xe0}, 0x20004) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x304, 0x0) flock(r0, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x118}, {r0}, {r0, 0x1}, {r0, 0x2010}, {r0, 0x104}], 0x5, &(0x7f0000000080)={0x4, 0x4}, &(0x7f00000000c0)={0x7}, 0x8) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) r1 = geteuid() r2 = getegid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40000000, 0x2, 0x1000, 0x3, 0x7, 0x5, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e20810b0000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="d2fbe04f08000000e71a01000100fa27264b3e3f13e6"], &(0x7f0000000240)=0x8c) fchown(r0, r1, r2) flock(r0, 0x8) 00:00:17 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x9, 0x2, 0xec7f, 0x5}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xc57, 0x8, [0x5, 0x9, 0x3, 0x3, 0x4fc, 0x7, 0x3, 0xffff]}, &(0x7f00000001c0)=0x18) r2 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000002900000014000000000000000099f2ba1d490300002831425004cb890000000000000002c5"], 0x14}, 0x0) 00:00:17 executing program 1: socketpair(0x1c, 0x7, 0x148, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @remote}, &(0x7f0000000380)=0x8) r1 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xfff}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r4, 0xb455, 0x81}, &(0x7f0000000480)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:17 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r1, 0xa9, "f218c00b0820cd8d0db77a522bcb29f621f85c16c709c579e55b71519198c919cfddd3201b93f8b26d8b3a03897e70b68224fb3d06f8f250c50c9ab8dda0651ee1fc18b400db803f4be7f37b51e7f4590dbceec1936f7fac759cb91172847520d4398fab7c133bc83fe141a5f6684c808d167014e2b1396f885341dcb6df3b81b6b0e7f1b78efa3d40bb3600817a72723693df6f343f3349628393adce9e9d25f554f85b683218115d"}, &(0x7f00000004c0)=0xb1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendfile(r0, r0, 0x0, 0xf3b) r2 = socket(0x1d, 0x0, 0x101) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1163, 0x3}, {0x8001, 0x1}}, 0x200) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x16, "52b17ffe422ce1e005afdddfb5157ec5a7fc633d4615"}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0x3, {{0x2, 0x1, @broadcast}}, {{0x2, 0x2, @multicast1}}}, 0x118) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x40}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r2, 0xe2, "a6596f3c6c6bf7d18231a6afc219e84542b2f261fd7c209ccdd348d08b11311ec04e4aeb684cf85924c25c9c0720e23fb57d7f5059ba962c575a152da9439f73ee4947638fa29e7059fc899c457395e25d4b1b95a22f629bba4f6eb6a53e1d5b0767fac77fde2dc263e5184661ae7e4ae24c944a873a3cb7377f5a05c6c05dad32a1cd92e75fc5a4b81fe96aa9afd4836ca91d742d366603824232c5c70570345ee2c01d485dec06a6f829425cf963ebe1598fcea91b37f961f70b64611458bc920485c74b46cca46f10855911b358306f5854c34a42117e84934064c94838ed9bd1"}, &(0x7f0000000500)=0xea) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0xed, 0x3, &(0x7f0000000580)=""/60, &(0x7f00000005c0)=0x3c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r3, 0x9, 0x1, 0x8d, 0xff}, &(0x7f00000002c0)=0x18) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) r4 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000540)={0x8001, 0x3ff, 0x0, 0x4c}, 0x8) ppoll(&(0x7f00000000c0)=[{r4, 0x2102}, {r0, 0x48}], 0x2, &(0x7f0000000100)={0x4, 0x7}, &(0x7f0000000140)={0x1}, 0x8) close(r0) fdatasync(r4) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x2) 00:00:17 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:17 executing program 2: r0 = semget(0x3, 0x3, 0x400) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semop(r0, &(0x7f0000000000)=[{0x4, 0x3}], 0x1) __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) 00:00:17 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000380)="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", 0xfffffffffffffe6e, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x3f, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x7, @empty, 0x7fff}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1f, 0xf, 0x9, 0x2000000000000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r1}, &(0x7f00000000c0)=0xc) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) r1 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0xb37}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x2, 0x5, [0x20, 0x1f, 0x3, 0x9, 0x5]}, 0x12) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 00:00:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/124) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0x8) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r8 = open$dir(0x0, 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:17 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001180)={0x0, 0x1000}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000012c0)={r1, &(0x7f0000001200)=[@in6={0x1c, 0x2, 0xb1, @empty, 0x2}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xff5}, @in6={0x1c, 0x3, 0x1000, @empty, 0xde52}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2a}, @in6={0x1c, 0x1, 0x9, @empty, 0x9}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000001300)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000013c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001340)={r1, 0xcddd}, &(0x7f0000001380)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001400)={r2, &(0x7f00000013c0)}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x10000000000, 0x100, 0x9d76, 0x7, 0x5, 0x9, 0x9, r3}, 0x20) 00:00:17 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() socketpair(0x1f, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x0, r0}}) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f00000001c0)=""/80, 0x50) writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x8}, 0x8) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:18 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:18 executing program 2: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x4, 0xfffffffffffffffd) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/83) 00:00:18 executing program 1: socketpair(0x2, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x9a}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r2, 0x0) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x40, 0x4) ftruncate(r0, 0x800800805ffff) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x8000) 00:00:18 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x42) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES64=r0], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x3, 0x9, 0x6, 0x331}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x9, 0x2e8b79a56350387c, 0x1, 0x7fff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r2, 0x7, 0x1, 0x10001, 0x1ff}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0), 0x8) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5de) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000050000000000010001007f0000000800000002004e200000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fa4cd730000000000000000000000000000000000000040000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000006000000570100000100008001000000"], &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xb6b, 0x4000, 0x1c, 0x2cc802e4, r1}, &(0x7f00000001c0)=0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:18 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x100ffe, 0xfffffffffffffffa) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) sendfile(r0, r1, 0x0, 0x100007fffffff) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) recvfrom(r0, &(0x7f0000000000)=""/85, 0x55, 0x40041, &(0x7f0000000200)=@in={0x2, 0x0, @loopback}, 0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300012c3d3fe9385b5798247e4387c21dcd9b6c5a1ed1ee7d556af77d857a52a0e74254b67da0e42d0ea5cf9e5f58f76ff1877a338b6be364d369937b46c3e9e06d153c8e88aa26a51e92900a035264b3370358e6968eb8d49652c18149fec2f6c9f4804e19621e2730f35a987264d028d68a18f1cc0c88c4fe8e37ac28cb73c2b3d13af9701a9d42c645f8fa80858a77d6301d199d2a26fafb18b3175d29030e3b8ecd7a09989b699a3600f1e2a57118d4c8d"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x401, 0x99}, 0xc) 00:00:18 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000000000, 0x3, 0x2, 0x0, 0x2}, 0x14) 00:00:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x3, 0x4]}, 0x8) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, 0x8) 00:00:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) recvfrom(r0, &(0x7f00000006c0)=""/179, 0xb3, 0x0, &(0x7f0000000780)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="d04a7a588158e82fd9b42e19e121b37ad00d44ef4fb5e4139dafdab7860e50f167cf0312", 0x24}, {&(0x7f0000000100)="fcbe6abe26bf443ad9ec83dc6b7fe99189c809ac4960694af942566417e3ba29588fadbc9e6c0b7ed17b526990985577ae3e9d61085c099fcc4e0d6f2aa1d44ee84017e15abed63391b264db5595949ccc4f317ea80ee990759f737e9154d324a751a62b796d1fd1d18a5a58686bf3e565396f0381d73accf70f9e0229fd7a9456531e6e183f71a6bad8cd542b66ae83ef179c500dd39e8f745824c54574e8d27e1a729cfe9dc14a3581843b814bba8f702d8478633bd369aca98a94a378", 0xbe}, {&(0x7f0000000280)="27bf1557009283708c2e655f547a9f372a7efc30cdc8d02140a64f31e571487ffac306e64a26a05aed29d3f4a0b2e92b7af4b0d9e247ddc234c9c727082d162750517b0618f237b9", 0x48}, {&(0x7f0000000300)="4e892bcccbcca794ce5b4047ecc9893e787c7692951639e98527ed564c5c69afd57f9f15c37a66ce57c071523978b0c5ff1774cd966c26d02f6ac0900f7e0c41ed92f66eec4c51be1a137e339ea0e608b18eff9876a09f84cc07579d86df", 0x5e}, {&(0x7f0000000380)="06bd73d173ef90793f983e2eaca6d4799c9589b876f8fc1d1607df59184d24948ed5ab36dcd62e9fe45e0f344f1b70b6", 0x30}, {&(0x7f00000003c0)="db7eea0707cea89c0c62351ee28d17be23b707b0e165e5fc4497b83ac0487da04e39f50713723ec0a3fe7dd86c58060f0c3f4f0d33280c288ad9afa7d5f20e4946276887f3055c05ab532f5d7b7d130364e2bca435cd65232da6551c6b0021db703b9351d7a8778aac6e91ca3ae32846079c703d0f4138b884477327d42cc9fbde5215112eec39", 0x87}, {&(0x7f0000000480)="8a1157d4dd3f00101b2932b4c6122797d7c1312e68ceef78a880af7973ec2247bda015b5fb876b4647dd573ebbb1f7de811e393c51f32c560a777d5e4e581f227d52889a2088617f4de8e5365150dfdd4315adeb2f16027f308dfc85bd69ba8116366dce1444c855d8015926b5d42d678778c568ddbdec4ebe31ed7617f0c1992b70054a33edd60dfd9216f1", 0x8c}, {&(0x7f0000000540)="7fe1c673b6b2be10cae2801e0037b7869fef20a5b32de2d9bd3c76df4e3f36d04100a6d6e6ed5d632aad684ca5cfc600582dda0d8376fe60e277765b", 0x3c}], 0x8, &(0x7f0000000600)=[@init={0x14, 0x84, 0x1, {0x4, 0x0, 0x7, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x100000001}}], 0x44, 0x80}, 0x80) 00:00:18 executing program 1: pipe2(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f00000000c0)="185d9a334a6c476d57295091304e76a6e1f2816a763370c6a21eb7ec1edd6b58b2bc2f9ff5c4d276334c53a8ac71939859d3e774fb9deeeb826b425c41714c7937f07ecc4ecf6ddc5cc05180130956c556e39692dc82ae7fa8b28502372047ef861b9bab2bf142e99cd65c2a8ea213b812d18fbc7a59262713a3991dfe43678ea613aa8af785820e447cf30afcd741c46527fd7dc8eff6386a4b35fd0e7992e3cb4038deea5e9dabd50463e1ead8d4a441f92ce71b374d83d502fe79cf65984d209ce547edac8a", 0xc7}, {&(0x7f00000001c0)="6560075023040a369c472f232bd2c3cc5f0ff7596687f6015647539c1b696ab5206c3a26bb12cd38ef0b1d5555c48574c895ce34035e5563a41d729e8d0e8d2860dcb4980f47674641dcdf6a", 0x4c}, {&(0x7f0000000240)="cc5315c40db0d0e3b54f9107a9dee305fc31e97923148471daf005b5e21072c76a930d37ffced198825d5c067e7efe34a9673bb3d670a86c3ced85fd6875182facc4be17b53b6b670b454b3dfb2869f84fba5f3653b5e18498ec6e9695cdc416af7fd4e8e258d9ec43331dbe95897e7822da0ae5e85bb990e62e0acbd468a228bb9fbe49c89d70b106ebbe203f78db305fcbdbf3d23584885572cd0a0cf1ae8e1a3794a31152db1a2e97b2ed28b7f86b857407dcd48e3c41286f6e8bf5f813d5c13ca3e9ee15e5e4a60273", 0xcb}, {&(0x7f0000000340)="f5c875f3e526893db266c830c5236b029f20d603402e6ce3401ee01b97ad24171bfabf61eb8825eb53c31039e093c268a00465dc6f2303c40962f8c57d16fb9e969c9a08767bc98940b4f4750c3d3cd460ba0eb3c4f7bd53af4e87a24efe11356c280033e846d569cb5494ac202e662392881499fb2e999d8906067037f144d5cd417f3df50c8e5c1d5ee976bc7faec2ca87b03bd83ca1ac679eb437e132680b01106a572c467c7bb1acd4b82fbaac800bea", 0xb2}, {&(0x7f0000000400)="7b316293aa0fb37cd938b1c5637a3cb3c7a08ef4534898c741cebe20", 0x1c}, {&(0x7f0000000440)="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", 0x1000}], 0x6, 0x0, 0x0, 0x1}, 0x80) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001500)={0x5, 0x1, 0x6, 0x6, 0x7fff}, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r1, 0x400000000101) lseek(r1, 0x80ba53, 0x3) 00:00:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) close(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2cc}, 0x1) 00:00:18 executing program 2: r0 = socket(0x2, 0x2, 0x0) dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r0, 0x4, 0x46) r1 = msgget$private(0x0, 0x400) r2 = getuid() r3 = getgid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x7, r2, r3, r4, r5, 0x80, 0x9}, 0x5, 0x5, 0x3, 0xffffffffffffffe0, 0xf44, 0xff, r6, r7}) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) 00:00:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) ppoll(&(0x7f0000000000)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0xfffffffffffffd0b) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) 00:00:19 executing program 0: freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000200)={0x2, "750abcd7c9093d0cd8456ba9b691a8a2"}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x400, 0x100, 0x9, 0x7fff, 0x5}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9}, 0x8) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) dup2(r0, r0) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x10, 0xff, 0x400, 0x80, 0x7, 0x0, 0x100, 0x0, r1}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x41e}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)="95fb7e8e13a678f3aa3d49fa7fba") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r1 = socket(0x17, 0x8, 0x92) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="6fdbfd1bef6b86d6e5000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x2}, 0x10) 00:00:19 executing program 0: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0xbffffffffffffffd, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)=0xfffffffffffffe14) 00:00:19 executing program 3: r0 = socket(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = semget(0x0, 0x3, 0x200) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000140)=""/187) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x5100, 0x80000001, 0x2, 0x0}, &(0x7f0000000080)=0x10) sendfile(r0, r0, &(0x7f0000000200), 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={r2, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822315849c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x43) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r0], 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x40, 0x1, [0x100000000]}, &(0x7f0000000080)=0xa) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100, 0x0, 0x88}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x410, r0, 0x0) 00:00:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x0, 0x100000001}, &(0x7f00000000c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) sync() r3 = accept(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b22b194607e8ccfaf520600ba7e5f2fc8c0273d76789ba6d14e8fb11fca96b1c7ddc4494f3403b85bcc39dca7b29fbfc"], &(0x7f0000000180)=0x5d) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3f, @empty, 0x1}}, r4, 0x9, 0x5, 0x7, 0x200, 0xffff}, &(0x7f0000000300)=0x98) 00:00:20 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x8, 0x4) ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1001}, &(0x7f0000000080)={0x1}, 0xfffffe16) r1 = socket$inet_sctp(0x2, 0x40000005, 0x84) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x311b}) 00:00:20 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000300)="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", 0x1000, 0x9, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa) sendto(r0, &(0x7f0000000200)="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", 0xfe, 0x88, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000100), 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x10, 0x0) fchown(r0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x209c, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x40, 0x200, 0x5, 0x32d2, 0x0}, &(0x7f0000001300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001340)={r2, 0x4, 0x9, 0x3c}, &(0x7f0000001380)=0x10) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x2d, "de92ad6f488e8a6bb74d59e644fdf0d89450e9dcc4b97503642d90b2c2d37c2ff5613a3f2c37060e95a94ba0e8"}, &(0x7f0000000100)=0x35) poll(&(0x7f0000000140)=[{r0, 0x20}, {r0}, {r0, 0x4}, {r0, 0x8}], 0x2000000000000193, 0x7) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x6, @empty, 0x2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x32b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="be3c1f8e92dd3756f45be9df1d66ed4a976d05d38ca59e87f757e600c4cda6777a9bd337b00a7dbed2abb3f7f20cf1681bf7727afa75364ffa9c961114da614ac64117ad5ce5", 0x46) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt(r0, 0x0, 0x0, &(0x7f0000000100)="ecda40ce693fa898b06ad364e9e286593150e2378310d81e34054f5053d641da8d53d047c60d39252ba10b287fbccefe2c6fdab2f22cca0c383e71b5fee8d6b5256cd9bf9ca8ad78d15d7dac4d794bed9fc6591f10137b0b11716cc923acfe12d1e959274548570213ae6b70ae1cba932f835f311ea0e6935cbabdc2a964b5502204d1fbfb0842ec34830022b7a179a7a13ac5739a720936505bd3a1f3e3c88934f1a2448af8ebf1a7008620ddc93c9071de06dbeb00f041a7f05fbce057f92f39de032d96c8c612a56a3764163c533cc3c977ea44daa592c65ba09d7ce2f91036e900e5", 0xe4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000300)=0x10) 00:00:20 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) fstat(r0, &(0x7f00000010c0)) 00:00:20 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x61) flock(r0, 0x0) flock(r1, 0x1) 00:00:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x10001, 0x8, 0x7, 0x5, 0x3}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) 00:00:20 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x29) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) r2 = fcntl$getown(r1, 0x5) setpgid(r0, r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000600)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='bbr\x00', &(0x7f00000005c0)='bbr\x00']) execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xfff, {{0x1c, 0x2, 0x80, @empty, 0xfffffffffffffe49}}}, 0x88) r2 = getpgrp(0x0) freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="10c993cae6f91da46275933ec133b89813b55b8fe96b53ab7d93bfe625e224a4e01b11c2be1b2f16832bdc41f9", 0x2d}, {&(0x7f0000000180)="dcfd94d279", 0x5}, {&(0x7f00000001c0)="b1dbdccefa86d659553341cc990e308f6ca65839c63784d99bc0620ec9749aef1a535b0b8e344c7ff9865bf5ba6e260fe858c27b47e28e4cddc95e240bce8fad54bf4236dfcc720c1cdfe510a11e6685fab4e894ca8d05dedd211f2be803eaa49f27fc11196770", 0x67}, {&(0x7f0000000240)="89dcd7e7fdb7e16eb9eea0", 0xb}, {&(0x7f0000000740)="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", 0x1000}], 0x5, &(0x7f00000003c0)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}], 0x78, 0x4}, 0x20108) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) 00:00:21 executing program 2: getsockname(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x81, 0x2, &(0x7f0000000000)="1a63689e94601060b3619a0fec25879ba0c06c54f380b847f5d4e80bbd1396fc23c940d0db2736109cc381b97359", 0x2e) 00:00:21 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r1) 00:00:21 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100400, 0x0) ftruncate(r1, 0xff00) 00:00:21 executing program 2: mlock(&(0x7f0000215000/0x1000)=nil, 0x50a12000000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x80000001, 0x400, 0x100000001, 0x5, 0x80, 0x1, 0x4, {@in6={{0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xffff, 0x0, 0xff84, 0x5, 0xff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x100000000, 0x3ff}, 0xc) 00:00:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x400000000024, &(0x7f0000000380)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r2, r2]) setuid(0xee01) r3 = semget$private(0x0, 0x7, 0x240) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000240)={0xec, "7425e80b7962f3ea73b0c17aedf4740e"}, 0x14) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:00:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100883, 0x6ec699dc705d2b79) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e210600000000000000000000000000000000000001000000800000000000000000000073e512010d267d73117ed2d8efada99b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000040020000"], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x100000000}, &(0x7f0000000180)=0xffffffffffffff64) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x7ff, 0x8, 0x4}, &(0x7f0000000280)=0x8c) sendmsg$unix(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast2, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000000, 0x7e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffa, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002780)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000100)="368baf9760faf3115a5c022e577a2651ed1765d34a186d0ea24a63ac1ee430ddfb02fd1873ed6bb1a49718a5542c6b167906d694dcad4a15520134965ba18464081d3119bbe032bd2fa832dd953b2502fb8f559258cb283213ba971edd5879f1450910600425c64a4137c1e2609fae9c6c804d3fe767d35b0eab0fb2281b6cab0a1e7efcf13142362a3681db35a2c12a35af043550db2294e55e5b0e49f6332d4c9b1db478e144131ca66ab3d66973c160709631af741dab97f58f81a4c7814fd039e1fc0e1af6d4d66b8118876e9c0250", 0xd1}, {&(0x7f0000000080)="7d56fc3c2d92f2d58c2739352f442a43bdc06ea291bcb922a43b20b1e0689b6b9829dbcf4c26e3599d06282ded3006ec1370c71d718e", 0x36}, {&(0x7f0000000200)="a9f510892b33427e96872e6c0a68aac0f586ad6f4bb33b4bf202e1cda0db6ef1b5482e146fea7629ae319f0698b4bfda506d8647f21a786d75c9816132e27261e26720a8669fdcc0e4d4c2f23437e7bfa39ab4580f6970b2e4a68a50b50132f5ba780fa3db35190d5182f6c19795ef164f6f380b8cb0759694fef467bd9c92e1cc92bd81e614506d3be14ae1494507236cf29cc4bc413a1aca4b5ee4d3b2d6869cacb3c2e227cdfdf3086f1456f121c44245532fefbcb71257ea0bc01e00cae654e454d71b", 0xc5}, {&(0x7f0000000300)="f5288fade45033", 0x7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000002580)="5dc61147af359f0a6044d22052b3524ae0d77b69d7bd03ffdefe7af42c4a72e839078d74297cab15022795729c2eaa6df98e8ad59c478ab4b9f1493d4a7d46f3b15f959bd6e0dbfa41f37ee5a2661a4c85bdc7426f4faae10aba9adcbd8d284e7ec7404b805f01fcc85fe9a1f5e3213482e3cac0090b14542933aaa25799df997708956190dfc777a526f9725b4e96285316a4eea0893b713d18fd0ade321c9d4f15f4430febc4f7cb16897602ef5a151fca1702e2da82200717f52ded969dc155deac5271aeb229bf153d88296629c5f4d0e128801e", 0xd6}], 0x9, &(0x7f0000002800)=ANY=[@ANYBLOB="100000008400000008000000dbbe000056aff2797cb2ffdac2c948f14f43d7e4cf96766b17647bad5b28c2e15259a9c945be4d066a87c5657414163dad5b3de69c71908147829d7d0c6c9ced3772a3180533c303d85037869179ef84d377d384476661f5765ad735ec6da9948e97b629cf93bd65b8cc788dc773bae7955eb3f739c5c56d4aebc3571d99dc28ce35d25f0522565f5700c3acb9fda7d8f6774c2699b20449cfa01da30cca779faea5e57162b2fb"], 0x10}, 0x100) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) __getcwd(&(0x7f0000002a00)=""/4096, 0x1000) flock(r1, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000002940)={0x0, 0x100, 0x6de, 0x1}, &(0x7f0000002980)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000029c0)={0x2, 0x8a7, r2}, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpeername(r0, &(0x7f0000003a40)=@un=@abs, &(0x7f0000003a80)=0x8) flock(r3, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000027c0)=0x1ff, 0x4) close(r3) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002740)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r3, r4, r5) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000003a00)='./file0\x00', 0x2) flock(r1, 0x8) 00:00:21 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000013000"], 0x1) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5552b31956567b10e3999335e2717fa11be206e67ebb8435a316fd76062aaeef927fdda37c2be2c8e613e42c170a97b94ad8c14e2cd7b96f3eb59cd36f3a67fec364ff2c465d9d7509e17c267a96892783929b22c08fae748b540f8320b21d4323128a05e148f5364a94a77ff48087b17293b7e650cb615ee99836495c7afe", 0x7f}], 0x1) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4eef, 0x1, 0x7fff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1000, 0x7d, 0x3ff, 0x9, 0x2af2}, &(0x7f0000000240)=0x14) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}.#\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='$\x00'], &(0x7f0000000640)=[&(0x7f0000000540)=']]$$\x00', &(0x7f0000000580)=',-{\x00\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) 00:00:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) flock(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x42}, {r0, 0x44}, {r0, 0x101}, {r0, 0x10}], 0x5, 0x5) 00:00:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x610, 0x144) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getuid() r7 = getegid() sendmsg$unix(r0, &(0x7f0000001d80)={&(0x7f00000013c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001a40)=[{&(0x7f0000001400)="2492c7b7943a262ba365507e37ea7d91d0f0959b04f4ffaa22", 0x19}, {&(0x7f0000001440)="0d5a49e249fd6c0e20b8acdb4a16c6eaa9bb948db948b8939dcde0b54aa6d7186cc703470c5508319f9cd30f8c6211fa3e05f6f25574808367edb1abe2c5d88afa03f12777708a3010a25b8dae4a532d8a4e49dfe175c6c3ec1733797ed3a432be9671312bcdcaf690d930dba2", 0x6d}, {&(0x7f00000014c0)="d54f081240a3496daa5eaf71342e618d4dad8a787e0353944a1361b5a52316da4d5972a4cbc3f3d6bc0d95d76b7fc83afcdef285de16559629a361b4bd56eb8d4cd7378cfc53c09547c8024e4d58c7659c074aed1015e608f42f39fe56948ac5ef24ae26deaf177c067e16b8ab4360df2ebd61be92459364071cc1b4c075c770137c0beaa70a06aa9d4dd1ee018132ea99e944f63ac051a56618435be1ef958302ee749bb5b3727a5bb13b4afbf423e0fa8110df7c29c9348bb11b07b95ebf557ff7b19e65d711214672412d3f", 0xcd}, {&(0x7f00000015c0)="1064f8d0db6792d22650076e598ab95ac1a17b17866023e73132b0035bf5a25eb32b7991a504ef1b37155872daa3aed282fb33b551897c57a9f3ee6742bbcf0abbcb2a82d7dbffc582be4a1b53af20a17b70be4577fcaff8dc92f6e2cdd993cff6b0a3a4018c173b574fd3aedcf9c6ba430342e766ac442f64d28afe1961d0adaa0e039267ce5a4c2b8f54854687a24a51fbfdfb49af50961a5d47c28960b8b1ab5c0bca18301f1c4c6627b1ebd98b39fe578b38f7f913572a4cdfd88c8e6321268deeb0", 0xc4}, {&(0x7f00000016c0)="f3c121a32cd59caf1b26e38732dddfff738e8d4aa19ceec3296d4dbd4387bbe1201f1beb0e47ad938da04cd1d41cc5f67a2aac28e5891fc04aff0d11d6302d8ea55b6c9ee4938f13f9af8df5c9c1710396c626fa293879f8c7b50a84c415f36e449fdd0dfb1a22df4c1948b832d95d988de817cba318b1bb1b9a86423f0a59ba1bf37c027aca53b50d10b1bd80f6575e67b2346a2de02b391ba56d9735b5022dbf9a381fa42c20071e1d3f90851ac8500352", 0xb2}, {&(0x7f0000001780)="81812c8550b4356db531a3d50895ae2c8f622fa5fdb2214436b13b05abdb0189b4a814f0f8db737cff9d449aaa7c12ede5a03b060a1d00d78e0b07db29e13e9330b3138717f0dc694e4d8f3dfa8b009d2f", 0x51}, {&(0x7f0000001800)="f85e19ea0428dffabbc46ff1859d014b2371d19848c3e7f3a3c88ca03527b4b34d1b739bf39e37e89f36d49652a88cc24a010a6319af2afe96eb61e95b5190d3c60bf8b8e137d82cf22d5aa066c67aace3f383308a13166aae0a82dc18cefdfab529a63978886ecaf5db2808ef3e02d9ce2a28355ca391233f031e8401d8073b124c24a8161b7a008e35aa420f8c18c572098299e8892985b7baa2c4b79a86fbbc20851d95d9e95ef14b3c7b99cf7fbb", 0xb0}, {&(0x7f00000018c0)="358909e38819abfea3f53054ae80836a86f631894dc8f6fcf0e85e6dea712835f8203576bec4f6f65438d4498f60b621eb79ae95212da05fe0c7786f31b6aec10264a5465f2bfd901b8df76e578b5ad84316927cf30f858919ff0025c6befcf181b85e750b8a0f4ab57828e85347216c1b48985a0251eb8b1500eed95f1058e58bcb12bb834ec7e8c06fdde18a1ad539025d2d07544a76c4ed77be72b761b5bb6002932a994d9559303d15e1a08f6b25610f8a87a5f7f9ab1ecadcf76a48736d2df55aa88de6e1ea70b583cba3269ffe", 0xd0}, {&(0x7f00000019c0)="1dbbd067e9a8a4c2220749232255d5a5c0d66d2d193dd22286c75368d2440aec20f0acb2e3da3daf613b0641e59a11041e893cfe46579d781c990302c9aa932297cba0e44f1655b14bee34c3c374e0b14d7d", 0x52}], 0x9, &(0x7f0000001e80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001000000000000000ffff0000010000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000fe5e8c18e02ebb9e6bb88c33057f64d870b53cf4e37c112f7497d3eee5658c5b18748364f97bf73f884fec6b02e04a14f465936f6b167aa0bf88e18ee65ebc86dfce3f61041261036e25f77d2b6d8499e0467e8f4486bc0e60cc2c4247c4bb783c18414516a5300318f32550b4a7325044f93495e91242dc038caed2b303c8cd80034cce69bbd7985d572056cffa2e8efca93baa1765ac7a5d227fce146565073595a052eac32b37254e2445d6cfbf6950ef5ded5e3a596bda8f5bb1dbb3740d80535c63de861ec890b5790454e395f3da70066dac0f82", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x437cf57c6fa97558}, 0x88) getsockopt$inet_buf(r1, 0x0, 0x5b, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) getsockname$unix(r0, &(0x7f0000000180)=@file={0x0, ""/87}, &(0x7f0000001380)=0x59) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000000600000003000400010004000300000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060a99a322d47d81f29ced63966cec4c544c3", @ANYRES32=0x0, @ANYBLOB="09000000099f1308000000000000000000000000"], &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r8, 0x8}, &(0x7f0000000200)=0x8) readv(r0, 0x0, 0xffffff01) getsockname$unix(r0, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000000140)=0x1002) 00:00:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) sync() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x7fffffff, {{0x2, 0x2, @rand_addr=0x40}}}, 0x90) 00:00:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:21 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0xb00, 0x40}, 0x10) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r2, 0x1) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x1, @empty, 0x10000}, 0x1c) open(&(0x7f0000000140)='./file0\x00', 0x6, 0x2) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/120, 0x78) 00:00:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r0, &(0x7f0000000780)="9adb119f90f459d881684762b6739a4aab5b551e7d91a299d1013bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c774e1db160fb4b18fa65d098f7dcf64308534f4a0770beceb774724612cc54e27fe2ba1dda623cd5a547c3d2a0619aca4ee9b943a07e0263d70dcc43e5d05106c36de29909035c2e9c1dbf5718ca4cd3d4fe39a71f133904000000000000000000000000000000a1728536961978247fc8858f279a0f1bd68a8e86608f1f7a2307f1e9831b2e62c9213dbae8523307bc5b4660710d6c2745180429f3f9cd480c3e847cc52547286ca89ad5156c45ef14f8c7db34b962104edf16cb434f0536b57bdd10513637570aee72cc7b0071356fb13c3921f0c75b7b7920e8948f11c037aab9e8cebf5c0163569724ad8f0a295c62342e3a3b881cad7bc928a1d1762473c977c6dcfb0323e4040ec7d72e6e00fd983ece740db17d242242f300000000000000000021000000000000fde6adde6d3af84e5a309611f4b8b1c6455996a23ad5dd45b9c7bb259e9aec8adceec7f2ed55e14ffb96abdeec10656f4cde52cb8157b2c21da283a2459dac2434069c317d695a7af9e272b90377dd8aca3fe7f236fd18badade9c774c5009bdfcb0a8b12d9727a8e0df41f0b50ad574fba51593467ac13c8980cd7367b06032a3665b6d3f9e552488ef04b2835e9131dd857e52737955c5e1743ef12c44c60c68075b59d18dd90d6aa356", 0x204) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0x1, 0x8, 0x104, 0x7ff, 0x4, 0x8bb}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) close(r1) 00:00:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) 00:00:21 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x22) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4a, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xd4}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000cad000/0x3000)=nil, 0x3000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x5, 0x6}, 0x8) mlock(&(0x7f0000c98000/0x1000)=nil, 0x1000) 00:00:21 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0xfffffffffffffffe, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000140)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)="cc", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x3, @broadcast}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040), 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) close(r0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0x3c2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) 00:00:22 executing program 0: r0 = socket(0x17, 0xc00000000002, 0xffffffffffff8004) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:22 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc9, "a4370c28b7c0996c288585585a84247a4a8864bc33afd452021c3fd1e031580bcb1f3bbb1e8737ff5964f8d3af44002a08dfb42cb6aa8ebd8889ceae10d2400f8da19543c8481e553810f108db575725adeafb0d4f6a31276452e9f320fbc5cadbb90332efdea4d43afca0f1a3e71eaae7de411f28ac117991c88aca122f5b6ab188f0bf1b8898cd2384414c591b3f2b50f25a1760a6a33db7e3019d37bd538f59c833322d76d38e480d30010e830235a028197c93084149186ff75447c2a2bf67badea0a7bfb139eb"}, &(0x7f0000000140)=0xd1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fsync(r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) read(r0, &(0x7f0000000140)=""/175, 0xaf) 00:00:22 executing program 3: r0 = semget$private(0x0, 0x1, 0x141) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e22f8ffffff00000000000000000000000000000001e1edea4c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000080000000000000000000000000000000001a00000000000000000000000000b374edcf87fc7a1ab35ca1c6e98113d6874c844a8e9b649a1ba64804bfea18ae3706edd2aa6323fed07e64dcb4c103896051349973c6690b71ecf29aaa6772e84a102befb836abaae2fe4ad2705391bafdd970dce4855c1040dec58215ddd469a5efcaca176bf91837da0322c89b6bfb725b03060bb3", @ANYRES32=0x0], &(0x7f0000000400)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000004c0)=0x10) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/16) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x1}}, 0x0, 0x20, 0x7fff, 0x200}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x830, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x81, @loopback, 0x8b}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000280)=0x10) 00:00:22 executing program 2: mlock(&(0x7f0000d5b000/0x2000)=nil, 0x2000) msync(&(0x7f0000d5d000/0x3000)=nil, 0x3000, 0x7) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000d5e000/0x2000)=nil) 00:00:22 executing program 1: r0 = socket(0x17, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x5, 0x7f, 0xd006, 0x2, 0x80, 0xae98, 0x6, 0x4f7, 0x401, 0xffffffffffffffff}, 0xb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20208, 0x80) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000740000000000000000", @ANYRES32=0x0, @ANYBLOB="2f550000ff010000040100008100000096000300"], &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000280)={0x24c4a8dc, 0xfffffffffffffeff}, 0x8) ftruncate(r2, 0xe47a) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x20000) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = socket(0x1, 0x30000000, 0x5582b382) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000014c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7fff, 0x1000, 0x80, 0x4, 0xfffffffffffffffd, 0x8000}, &(0x7f0000001580)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000015c0)={r2, 0x7}, &(0x7f0000001600)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001380)={0x0, 0x10001, 0x0, 0x8, 0x8}, &(0x7f00000013c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001400)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x4, 0xe5, 0x8}, 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="77669ba685f3edb2b2844d361a9658cecc36c01f3f94295815cdc809622955b0fc9460c9", 0x24}, {&(0x7f0000000100)="e9e248dce41161d7cf3e01feceb19984d0fb798649568ff3a80769ed8b0142d7d2e7e33a0a53f0a7eff30e0dca4a3549e7cded2ab4896896ab7f2544abfb530d36f2cd1f7c065ea9968f5c497707368f8a5e610142c1c8b125648fa3cf6c3ec3ba50685e0af5068733e2bd6a58b8b5fedd64257450947010395cd3c7ad8d9d54f43907ed3976e4da812562143c8c70562c307d4447ddd9d4b6896549afa58367b508b6202af5ec5d30418a74c6e1026e7d01393450d85e07f7bcf78e47433cd6597b9a0c0209d4c09077351ba0527ad811cd3a881f3fb0112d8360a77c94", 0xde}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001280)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x20}}, @init={0x14, 0x84, 0x1, {0xff, 0x7, 0x101, 0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x0, 0x4000, 0x4, 0x2, 0x7fff, 0x2, 0x562400000000000, r4}}, @dstaddrv6={0x1c}], 0xac, 0x20000}, 0x20080) 00:00:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8040, 0x40) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f0000000100)=0x8) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x4, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x10000, 0x3, 0x4, 0xffffffffffffffff, 0x2}, &(0x7f0000000180)=0x12) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000200)=0x3, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x101, 0x8}, 0xc) r2 = semget$private(0x0, 0x4, 0x500) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000340)=""/39) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x148, &(0x7f0000000280)=0x6, 0x4) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d996) r1 = getpid() fcntl$setown(r0, 0x6, r1) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_getdents(r0, &(0x7f0000000040), 0x0) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="85dd1a20fbfceafa0a3eddc00c6696ab0580657ee82219ea9db119d139bd59bf784908aaf63c0224249a642784cff4d5c86e38692b62"], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000400)={r6, 0x1, 0x1}, 0x8) 00:00:22 executing program 2: 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 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r2}, 0x14) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xcf, r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x2, 0x7, [0x8, 0x3f, 0x6, 0x7f1e40cf, 0x0, 0x0, 0x0]}, 0x16) 00:00:22 executing program 2: r0 = msgget$private(0x0, 0x2) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "07b32ef5b27ad4123f8687a8c39e04fdae5f3f72080653aa45d89d02c83480f8a2a9b99c703490ee2d8215192657ebac90c1020907c8ac86118f5ade81fa84999e03bac75eec3412debdcf0437d91a22960e178ff43a7e1950d0e79f451032d8d4ee7055c5b9d9f1e95d2ea2a012ad22d9443ab824d8f12b39cf4e9b1e67c54b0c345272f5f3476d12b8e44e97ce434674792c008711bc90702af50cfea4bbc59baacbc4b002a329"}, 0xb0, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:22 executing program 0: r0 = geteuid() r1 = getuid() setreuid(r0, r1) setreuid(0xffffffffffffffff, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2101040000fe8000000000000000000000000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c79b1336fb40dc3ae3835d52427b982b9a6e59e9338954bed80fbbf03ba1af26d5bdd2353ff49cb3a4499af36a7492000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="060000000700000004000000ff0700c907964900"], 0x98) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x1}, 0x8) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0xa000, 0x5) 00:00:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000001c0)={0x4, 0x1, 0x7ff, 0x3ff}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03119199b5e7ae3d716b0800"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x8}, 0x8) 00:00:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0xd28}, 0x4) fcntl$getflags(r0, 0x3) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) unlink(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) 00:00:22 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x61a66940}}, r1, 0xd85, 0x3, 0x8}, 0x8c) freebsd11_fstat(r0, &(0x7f0000000140)) 00:00:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x2, 0x20000005, 0x5) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = fcntl$dupfd(r0, 0x11, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000240)=0x51d4, 0x4) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x100) setresuid(r1, r3, r4) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0xfffffffffffffe32) 00:00:22 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = msgget(0x1, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/168) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x411, r0, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x30102, 0x88) setgroups(0x1, &(0x7f0000000100)=[0x0]) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) sync() 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x2) r5 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10) r6 = socket$inet(0x2, 0x5, 0x9) r7 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x20) ppoll(&(0x7f00000001c0)=[{r0, 0x44}, {r1, 0x6}, {r2, 0x10}, {r3, 0x40}, {r4, 0x40}, {r5, 0x120}, {r6, 0x2021}, {r7, 0x40}], 0x8, &(0x7f0000000200)={0x5, 0x400}, &(0x7f0000000280)={0x10001}, 0x8) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) 00:00:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}}, &(0x7f0000000180)=0x8c) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x100000000, 0x1b48b678}, &(0x7f0000000080)) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x37}, 0x24) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x0, 0xe0, "d5d7a1d86d9fc4bbf05c3894ca2c9152558e02c926bcc5329d80db30dd77b45656713b5518d62f2639e0e6cf9fc18c4647db28597a780efccd036f083dbd3700816a3fbe21c55188226d716781633693e4674259419192af90b1273f8ba435ae9e35092edbe41393ae896e830804a3a86443144c35e36b37caf0280b004c5a48e0486492484bfb11a83b7954a558ed8ce5eea635179cab0dd14eae5cecec5487d906b4b802176b8c22542165be42e31354a3a2fac8473bd291f312a4240e68e5f682f239afff195114734f9baccdb7d7bd5f6f4fd7ea751c37a9e19e17fe9f4a"}, 0xe8) 00:00:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2040}], 0x1, &(0x7f0000000040)={0x9, 0x3}, &(0x7f0000000080)={0x400}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setregid(r7, r8) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="86007a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r10 = socket(0x2, 0x5, 0x0) connect$unix(r10, &(0x7f0000000240)=ANY=[@ANYBLOB="0000f4ffffff800000003c14eef0a809cb99bd2ad7e5e70d22ad87b55af4d83e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYRESHEX], 0x0) open(0x0, 0x20084, 0x82) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x120) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x40000000000012, r0, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1000, {{0x2, 0x1, @rand_addr}}}, 0x90) ftruncate(r1, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto(r2, &(0x7f0000000180)="3ca65199ae0f602c6702db713b3dd4568df98e7e2ff750f36ea7b900206411e519bcf03600ea011edee3d8c6d9c60da32633943e25e7a2e84ef741a2f539f666cb4e53f7298e3176a364d37929b8360c1ead635e16b920183577b30b46a280b743026ac6a2639b0e9f1232487bebdb4ac67e8082f15cb0a25f30c6aa5b36543f54db4318e969f31701bd88b983f1589774a8ac95e23da6ca6b632bc8ed5335f3107f13fcaf7d58e4efa47f2d339434e5843db3c7aa9c0c02627c6902f61dac76f40444a6bffa", 0xc6, 0x84, 0x0, 0x0) preadv(r1, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x43) write(0xffffffffffffffff, &(0x7f0000000040), 0x1fff) recvmsg(r1, &(0x7f0000002640)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x5, &(0x7f0000001640)=""/4096, 0x1000}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000280)={0x1}, 0x1) 00:00:23 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000008000000fe"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0xffffffffffffffae) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0x251, 0x0) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x410, 0x1, 0xa800, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xdeb7, 0x400, 0xfff, 0x80000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x800, 0x1) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r4, 0x60}, 0x2) 00:00:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32], @ANYRESDEC=r0, @ANYRES32=r0, @ANYRES32, @ANYRESDEC=r0], 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81}, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x1f, 0x5, 0x52) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x6}}, 0x0, 0x2, 0x5, 0x14, 0x1, 0xfffffffffffffff8, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xb7) 00:00:23 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = msgget(0x3, 0x200) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/247) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:00:23 executing program 2: clock_getres(0xb, &(0x7f0000000080)) getuid() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0x81, 0x4) r1 = socket(0x1, 0x7, 0x9f7) getsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:00:23 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) r1 = socket(0x0, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x8, 0x1020, 0x1, 0x8, 0x3, 0x200, 0x6, r2}, &(0x7f0000000100)=0x20) 00:00:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msync(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0x3, 0xfffffffffffffffd, 0x4}, &(0x7f0000000140)=0x18) 00:00:23 executing program 1: socket(0x1b, 0x3, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1013, 0xfffffffffffffffe, &(0x7f0000000040)=0x270) 00:00:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd10_pipe(&(0x7f0000000040)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/143, 0x8f) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget(0x2, 0x4000, 0x200, &(0x7f0000f4b000/0x4000)=nil) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:00:23 executing program 3: socket$unix(0x1, 0x40000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x128000, 0x80) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) setsockopt(r0, 0x1, 0x6f2c5bef, &(0x7f00000000c0)="f5302a8cb4b838e84f78aa2984c171b3d20fca6a6d5672d4bba63543056c858318a9a7a15ece02b90c895acfed9acad7e5b58dfff8260aff4a56a0285485b1e0b98134c975bb74315e8b32cb1993560853", 0x51) setsockopt(r0, 0x0, 0x7, 0x0, 0x0) 00:00:23 executing program 1: socketpair(0x10, 0x10000000, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket(0x2, 0x10000001, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x0, 0x7, 0x0, r3}, &(0x7f0000000180)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x810, 0x7fffffff, 0x2, r3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:23 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2106000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000005dfa1400000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x8}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20a, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x7fff, 0x4) 00:00:24 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @empty, 0xaffa}, 0x1c) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) exit(0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7ff}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x10}], 0x10}, 0x0) 00:00:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x2, 0x0, 0x240) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/93) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/225) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) 00:00:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) sendfile(r0, r0, 0x0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) sync() 00:00:24 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x3) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x900, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x80000000}, 0x24) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x1d) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x1, 0xf, 0xf9, 0x9}, &(0x7f0000000180)=0x18) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000080)=0x11, 0x4) 00:00:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/62, 0x3e, 0x40000, 0x0, 0x0) shutdown(r0, 0x2) shutdown(r0, 0x1) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000080)={0x7a5b, 0x1, 0x1, 0xe0000000, 0xdae, 0x3, 0x6, 0x7}, &(0x7f0000000100)={0x8, 0x0, 0xfff, 0x9, 0x3, 0x3d20, 0x9, 0x6}, &(0x7f0000000140)={0x1, 0x7, 0x80000000, 0x0, 0x5, 0x7, 0xb0}, &(0x7f0000000180)={0x5, 0x14}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @rand_addr=0x100000001, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast1, @multicast2, @loopback}, 0xfffffffffffffc9b) 00:00:24 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9a02030000006c653000ac7cb073950183ed706fe017ad089520ae4710b0ae6bfde1ef92deaafc6611e13b7d727f70ac5b262c9deb1424087a9497c9176502c136c6165fcce7767f0b21d7ce8255d0c28f4201649b4a51eb0cc1faa6699aec76b61391eb76fe308e3f976bad0bcdd493251b7d07a92c473050d914a86f9c8b8bf57a7ca4d9db7dfbf956cd3e9cf76067a964f0c7c2635102572bf4926934a144e32f8d56ab895a23a337589ef9aa6720e87254bd6528db8cc72283f57a054f17393cb6"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) 00:00:24 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000080)=0x0) setreuid(r0, r0) setuid(0x0) 00:00:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="01ff2d2f66696c653b00dfd331d0e7be831113bd9a374af4d662fa289d093da1d8aa981f758898f779bf4e1b8724771de653c9d8f8c5aa8f380e7e833407eddc3195280f3cc2adf81d978f6b647d6781261c"], 0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x7f, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000005c0)={r6, &(0x7f0000000540)=[@in={0x2, 0x1}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214c626434da03480dcebb46e9264ae132f30b45c68893d28ee5f60eeb4447a7a82e0a438ccd6f8a3bcc6e6f9d82e6c037569216d947910e3d1891d56c054dcb73a3526c77f9245f18d900f2ecad82e7226662b7bdd14e3c949e36bbf8edfec52aff0bda163df2576a70650fd49c482fe014e009f71e2a57fade167b2ef85370bcb572e67804a3a5578ecbb0f323ac2bb0bd74cc1e62ec7f000a8d2ccf0faa95e87bb06bada1afb054e427f0b7442", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) shutdown(r2, 0x1) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3, 0x5}, 0x8) r3 = fcntl$dupfd(r1, 0x3, r0) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff4a2aaba8c405f1e6b049f9f5117200ea0100000000"], 0x14}, 0x0) 00:00:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6e696c6530ae7fe800e5"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, 0x0) 00:00:25 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x400000000000054, &(0x7f0000000000)={0xff, {{0x1c, 0x0, 0x400000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xb2, 0x80, 0x0, 0x1da) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x400, 0x2000, 0x9, 0x100000000, 0x4, 0x8, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={r2, 0x2a, "82f973282f040fd74bb2e4447b6d3977c4a9095628a247b1851d9390cd081e370e1a1195ff7fe4ba35d7"}, &(0x7f0000000440)=0x32) r3 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000) getpeername$inet6(r3, &(0x7f00000005c0), &(0x7f0000000600)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x7, 0x0, 0x3f, 0x8af, 0xfc000000000}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x3}, 0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x24, 0x0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x80, 0xaa4c}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast2}}, r2, 0x5, 0x68f1f5cd, 0x80000001}, &(0x7f0000000540)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x9}, 0x8) 00:00:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) r1 = semget(0x1, 0x7, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:25 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) ftruncate(r1, 0xfffffff7fffffffa) 00:00:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 00:00:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x66) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r2, 0x9) flock(r3, 0x1) socket$unix(0x1, 0x7, 0x0) 00:00:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000040)="26530000b6ff475c28e1f73e88d4cb7f8316347c47a1811962e5298b10e2b46766d7995a72ee409a07b54723a61779b240656454c34134ab64b1e1eac5262c7254afbd0b", 0x44) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xdb59, 0x3, [0x2, 0x3ff, 0x0]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x6, 0x6}, 0xc) 00:00:25 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) dup(r0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x13f) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) shutdown(r0, 0x1) 00:00:25 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x1, 0x1, 0xfffffffffffffe01) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x10001, 0x4) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 00:00:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r1) setsockopt(r0, 0x0, 0x4, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={r3, 0xf1, "677fb9204c9f5242bf47f2a1125351aa207c6f2771259680555d2392a4f6bfa76df23f2f81ba2697e95b81b98916508a71b8014167e3b8d6667cc0cdbf4c7f476cb989af3075b26b3c6ef851ba3b8d3f893761a3d0925648767a558f186c2d971ff4437d7a934cb88a7c3d4022c33ca5e15a95a8af5bed64064cac0a61dab311692b91907d92d58e82b5fbcde3be65b5458d9e102362d3dd8060e0a8e289d058d5f68c4717f6dc20eb3d119ee7d1b0d38b678ac4439ce6dd1f175b5a6d75e1c56dccf632fa4e97450a8725a80e45f9d40877bedafbd118ea09f0068303029d473bdaab80ebf6ceabedbc14fc65341690ff"}, &(0x7f0000000200)=0xf9) 00:00:25 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/223, 0xdf) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x7d}, {r1, 0x10}, {r1, 0x40}, {r1}, {r1, 0xc}, {r1, 0x3}, {r1, 0x2180}], 0x7, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:25 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xfffffffffffffffb}}, {{0x1c, 0x3, 0x0, @remote}}}, 0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x6e, "85b354e5091c7108039ae29c87ddbe8b9ce6a565d2c302b7267777e88236d43b35007179f13724480b593ea9c046b0fae03a7c7f3043608b68a50a80bce21144ff195f276d7b0be8304b1cfc41ea01101996bc437827aca47f6fb7af7bda7055d714d6d82f084f7963284540c63b"}, &(0x7f00000001c0)=0x76) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x36, "8ded05fd9f673fa8ef9c9f344319b46f3c2f2486d828c1b5e3ebaca4f98a98673501e39b1f36498af9c30acf183332513e1f9628da1c"}, &(0x7f0000000240)=0x3e) 00:00:25 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x1c, 0x5, 0x7ff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x9, 0x200, 0x3372, 0x6, 0x5, 0x4, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x800}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x0) clock_gettime(0x0, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:25 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ce7000/0x4000)=nil, 0x4000) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xc0000000000, 0x4, 0x4]}, 0xa) 00:00:25 executing program 2: open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x0) r0 = socket$inet6(0x1c, 0x4, 0x8000) connect(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) 00:00:25 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000001c0)={0x2}, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_opts(r2, 0x0, 0x15, &(0x7f0000000580), 0x1f) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)={0x2c8, [0x0]}, 0xfffffdf9) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x1ff, 0x4) 00:00:25 executing program 2: fcntl$lock(0xffffffffffffffff, 0xf, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffffffffff7d) 00:00:25 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x1, 0x0, 0xff, 0x40, 0x400000000000000]}, 0xe) 00:00:25 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r1}, 0xc) r2 = getpid() fcntl$setown(r0, 0x6, r2) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xcb28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x100000000, 0x80000000, 0xfffffffffffffff8, 0x0, 0x7, 0x3ff, 0x8, 0x4]}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x4012, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x10000, 0x4) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x3, 0x3, [0x10000, 0x7f, 0xffffffffffffffff]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x7, 0x7, 0x3, 0x8001}, &(0x7f00000001c0)=0x14) 00:00:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fb, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x0) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x101, 0x1, 0x8, 0x9, 0x10000}, 0xc) r3 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fcntl$lock(r0, 0xf, &(0x7f0000000840)={0x1, 0x1, 0x1, 0x5, r3}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="5d78666d510fddfb82dc53522afc024913d330400bbd7fceea7198493db296e20216f9aec5a931b2bc23699ff956eb08baf3df2fd82d10833465", 0x3a}, {&(0x7f0000000140)="105b38ac0a65ef5fd75213854ccd8aeb94cb1e452f480b2ebc4b13ec2a593e60229e357c0079c3a8757b824e14bc8163decde4f1a7a6417c79563b391eed55d63ad7c7c68a73083f12fd140374c4459153990fcb678d0a55a0a3c605053956f42afe3d2e862aa406d858785eb9d9634b6acc6897ccefecbb64a2eabe26a8", 0x7e}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000010000000000000000000000000000000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x8}, 0x80) dup2(r1, r0) sendto$inet(r1, &(0x7f00000007c0)="91d360f28f852023c7d51e6007fa9f78b3b04490b2a697263c4ed2b49edad3f9b807694016566cecfbdb4a8f6fc657efd4948d95bd6ad1b21e8a09f6fe6b4fabaaaaa705eef563ce", 0x48, 0x20080, 0x0, 0x0) 00:00:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="13000000feda6f582a29d5f59df0573544021269710b90fe885f38abccce2d751a4e4984f56b312ad12536abb9d0ee022f4a7aa75c69a185609582f427936f8ffd6ba6f51ddfdde721b50ac1579133407be4899afea9664c1db119ee6573ee25980b162ab6b8277c0966f1f36dc06929f555a0743c3231e1cbf8e964ec0d"], &(0x7f0000000200)=0x1b) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x100) open(&(0x7f0000000380)='./file0\x00', 0x10, 0x0) flock(r0, 0x2) 00:00:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="4ea46c"], 0x0) 00:00:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0)=0x1fffffffffffffff, 0x17a) 00:00:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r2, 0x0) getpeername$unix(r1, 0xffffffffffffffff, &(0x7f0000000140)=0xfe59) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:25 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:25 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) r3 = semget$private(0x0, 0x7, 0x2) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f00000000c0)=""/4096) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000010c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001100), &(0x7f0000001140)=0x4) fchdir(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001180)={0x0, 0x8}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001200)=r4, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001240)={@in={{0x2, 0x2}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001380)={r4, &(0x7f0000001300)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000013c0)=0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/232, 0xe8}, {&(0x7f0000001640)=""/18, 0x12}], 0x4) fcntl$setstatus(r0, 0x4, 0x10048) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000016c0)={r5, 0x7, 0x0, 0x8000, 0x3f, 0x3ff, 0x9648, 0x6, {@in6={{0x1c, 0x2, 0xfffffffffffffffa, @empty, 0x1}}, r5, 0x1, 0xa199, 0x0, 0x6, 0x3}}, &(0x7f0000001780)=0xb0) recvfrom(r1, &(0x7f00000017c0)=""/15, 0xf, 0x0, &(0x7f0000001800)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r8 = accept4$inet(r1, &(0x7f0000001840), &(0x7f0000001880)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000018c0)={@in6={{0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r5, 0xffffffff7fffffff, 0x1, 0x4, 0x0, 0x9, 0x8}, &(0x7f0000001980)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000019c0)={r6, 0x4}, &(0x7f0000001a00)=0x8) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001b00)={r7, &(0x7f0000001a80)=[@in6={0x1c, 0x0, 0x8000, @loopback, 0xac1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1ff, @loopback, 0x6}, @in={0x2, 0x3, @rand_addr=0x5}]}, &(0x7f0000001b40)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001b80)={r5, 0x2}, 0x8) getsockname(r2, &(0x7f0000001bc0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001c00)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001cc0)={r5, 0x61}, &(0x7f0000001d00)=0x8) r10 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000001d40)=""/92) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000001dc0)) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001e40)={r9, &(0x7f0000001e00)=[@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000001e80)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001ec0)={r5, 0x7}, &(0x7f0000001f00)=0x8) fcntl$dupfd(r8, 0x11, r0) 00:00:25 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2a, "6418ea2abb06dfb1f95a522e90763dd4918b4bd55e7fdb310b8b7250df377416392f75579665330a74a8"}, &(0x7f0000000240)=0x32) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x66, "f4017c9c573504925560521881aa39827efcb087ee6b6529ca70d68500654ea95b49884adfbc4029e9a23df3640cb770c59d053d64f2aa3f66e6cf5ac205370e32073d9b5007eb8e75d7b319e2e44df1a3afb28ea385d6d731f9cda09e0f731c376a9e4c422d"}, &(0x7f0000000140)=0x6e) 00:00:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x2}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:00:26 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001200)={0x0, 0x5, 0x8, 0x7, 0x2, 0xcf7e}, &(0x7f0000001240)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001280)={r3, 0x8, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffff, 0x3, 0x87b, 0x2}, &(0x7f0000001140)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001180)={r4}, &(0x7f00000011c0)=0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000013c0)={r5, 0x8}, &(0x7f0000001400)=0x8) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000012c0)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080d4000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000ff03246d0000"], &(0x7f0000001380)=0x94) 00:00:26 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000b00)=""/4096) 00:00:26 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000280)=""/193, 0xc1, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x102, 0x3) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f0600000030009e356f061819c6def8e5033f1e2dbc2038e217539760bed566def36b091adb376c234eea6825a4dbd899e969289f51feb64eb1cea324989c50c3311a7b12b352d68041adbf8e751b77a5c8792416804d5b54f0898dc20f0565ce5702639f04f7f40a941597b29ebd0d50981a795cd1778afe8e137a74b375765428fc4393b671ad50dcc508a536804066673b77008deed1d63668ab4c52ecce522c56d32298eb5b"], 0xfffffffffffffc30) 00:00:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) ftruncate(r0, 0x81) 00:00:26 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_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xff, 0x2, 0x7, 0xfffffffffffffff8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, r3}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x70}, &(0x7f00000001c0)=0x8) 00:00:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x7fffffff, {{0x2, 0x0, @broadcast}}}, 0x90) select(0x2a, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000300)={0x1, 0x8001, 0x9, 0x100000000, 0x7c, 0x9, 0x0, 0x3}, &(0x7f0000000340)={0xfffffffffffff000, 0x8001, 0x94dc, 0x4e418ed9, 0x0, 0x0, 0x6, 0x7}, &(0x7f0000000380)={0x1ff, 0x2, 0x4, 0x8, 0x3, 0x1, 0x41fa, 0xff}, &(0x7f00000003c0)={0x0, 0x1}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "e559898a6a6d9c87b91c9aa72feee4e5b28f30cc22b53ec6719624033db64eae4cada34d659031c8ab77a41f85bc4fef02079024862553b56836dcb0618a3868f69b2bd6cd774d1463768e61ec6167d4053d88f5de378295c0062554c944f1c440631aefd4f05a1898f62d03b3516355b7160b5aeb77a55369bd63775bd61dab27acaabd8bae9564d21c22274cf07d37730a3ffb1aee3181c831c8c12393d64fe932e77dc1d67c897760a4a11d94522e9c4045035afe63efb982aa78c77f688af8507a97a21b0bbb9a4143ee23aaad753ec34b649e98894af5385774c747e8e911bb343ada3d989156f536f4b6f747a6"}, 0x100) 00:00:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100005) mkdir(&(0x7f0000000000)='./file0\x00', 0x93) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}}, 0x1c) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x3d, 0x200) r2 = accept4$inet(r0, 0x0, &(0x7f0000000500)=0x5a, 0x2020000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xd1, "6900938d77eedae5a609b0c9c663d95e41575f926dcfc8e5be05e1fd525417d8040e02f5128d2b144521f71e08102b819422b9c2ab638d95d0ca399e07365dcfd4a821512969cac289bdbc828bb6744e0dc1b84e064e5fbfeef661b6511655860a2158f8463df68d850c1973e2aa5fafa10c2267a80aeeb104675fbe3c2edaf8954b285239b73c5124e2740f51d8f7331287de20fe6ea99a022ca62444cceaa1cb1759a7cd75ae1486d08481d2b94867f0d5cf534336ce80344a1e7d5a3e3d273d8fb6b3be203ee84cbe44da9aa4d149a1"}, &(0x7f0000000300)=0xd9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f00000003c0)={0x3, {{0x1c, 0x3, 0x9, @empty, 0x4}}, {{0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) 00:00:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="32e5c2066a521b0e19a9d9921149ad1ae1e55d932a6f83f04f1438ba0df61355aacca3e27a369d81cd0416ed6fd364607f3e018998aae479c995d5678936ac3c5e21198612cba00d480d391cc83bd71e3c9717d3af8005ffd0c496c336ae77f9c368f2f355c76f94367532e3ed4f1cf68b6110e716614b89bb33798f30b5aa07dc702b7676c47b549cc5623c0bbee26eccf18f58b426702d1f316dd2de6c7cb4a8024e2fcc182fdfe1683b80425e508078aa0d6ae7fa9aeff1889eb39dfade97ea94a1", 0xc3, 0x20108, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000800ef00000000000000dd43ceda5984d57e"], 0x10}, 0x0) 00:00:26 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0}}, 0x0, 0x7, 0x6, 0x3, 0x7, 0x8000}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x750, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1, 0x42, 0xa540, 0xffffffffffff0001}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f00000001c0)=0x1, 0x4) 00:00:26 executing program 3: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000240), 0xffcb) 00:00:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e210000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x5, 0x3, 0x4, 0xfb, 0x8000}, &(0x7f0000000480)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x8, 0x1, 0xa000000, 0x6, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$sock_int(r0, 0xffff, 0x9418, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xe}, 0x8) 00:00:26 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000180)="3814bcc4e297f2494085b29816fa92c79d28acca828b48540103d4a21c97bf6ddd", 0x21) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0) 00:00:26 executing program 0: 00:00:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x30000000000000, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) 00:00:26 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0xd92, 0x1, 0x17d6, 0x200, 0x5c}, 0xc) r1 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x0, 0x6, 0x9, r1}) flock(r0, 0x3) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8406, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000000)=0x8001, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x66, "0e025fb20d3b3b1befb79cc8f3b012784c3ed345a9358a12fa222e537fc64a2f697f60858263374874fbf20dd4d5e38c9c9f1a8e9e1a1122d2e48794c8ee2ed6c5e0e1734039caf8a3329319f0b184b199b7b6b347b1dce88929570ae13dd86e4a204070b537"}, &(0x7f0000000140)=0x6e) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xffff, 0x8, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0xee, 0x5, 0x80, 0x2, 0x3, 0xfffffffffffffff7}, 0xa0) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 2: r0 = socket(0x2, 0x20000007, 0x80) 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_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1}, 0x0) 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2203000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="62c4ae34e80c0000021000000800000000ffffe701557d447c2f71a66ac8398bfb58bc869715ead1d7931bfc4a3a076da313d71d85918977f81e6ef97fef9df10ce7ee408424d18293d9da4f7b642a555060a77f25c59f23d1eec09a1b34322539d2634a3099097aef93676fef"], &(0x7f0000000200)=0x98) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x107) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x1ff, 0x7, 0x100000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x1, r1}, &(0x7f00000000c0)=0xfffffe15) 00:00:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x3) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:26 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) select(0x207, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x80000000}) getuid() 00:00:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @broadcast, r3}, 0xc) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r4) dup2(r0, r1) 00:00:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x101, 0x2010, 0x3, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0xe6, @local={0xfe, 0x80, [], 0x0}}, {0x1c, 0x2, 0x0, @empty, 0x9}, 0x0, [0x8001, 0x6, 0x8, 0x9, 0xff, 0x1, 0x7, 0x89e]}, 0x5c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x10000000, 0x3, &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0\x00', 0x30000, 0x40) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7af3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x501}, &(0x7f0000000140)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) r1 = dup2(r0, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/233, 0xe9, 0x2, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:26 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x900, 0x1) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x152) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:00:26 executing program 0: r0 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0) 00:00:27 executing program 3: mprotect(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x20004) mprotect(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x10, 0x10000000, 0x7ff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x7, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x1, @empty, 0x5}, @in6={0x1c, 0x0, 0x10000, @empty, 0x6}, @in6={0x1c, 0x2, 0x3, @loopback, 0xd4}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1e, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r2, 0x4a, 0x4, [0x7f, 0x0, 0x80, 0x1ff]}, &(0x7f0000000240)=0x10) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000040), 0xc7) 00:00:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0xfff, {{0x1c, 0x0, 0x8, @empty, 0x7}}, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}}, 0x108) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, r2, 0x4, 0x5fe, 0xcad9}, 0x94) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)={r2, 0x9, 0xf1, "de2b4a030c80f09e61f8b8a975a06c8b50cbf643506e6ccc64e89e7c2e964d4d696ec0e44bfbcd6df46e5ed3e04f9aedafc3a391bae33942c1d06aa2db0370db3c66dfc54386db6e652ff037b809a08d3fa10188472e78a5291a183cdac37c42685dc866eb65a8e8e837ac689731d36cfdddbca06c58e11dcb54fad11d465a9036113813cd5d77550070a5d2ec98bed46b061f87281763933da975cbff48a3c775cc53a32606ec50b2bc740523e39b46d9516d4bc694f38a6683b24b88bc3afbc3badd719f9be8c116ff6d37d35f4099fcb087c623aeacbd2c545022ad2141c91faa2c929654c0197729b6e57b0e387127"}, 0xf9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8005, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0x10) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:27 executing program 0: r0 = socket$inet6(0x1c, 0x20000003, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x6, 0x7}, {0x0, 0x7834}}, 0x200) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x25, 0x0, &(0x7f0000000040)) 00:00:27 executing program 3: accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x20000000) accept(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x6, 0x1ff}, &(0x7f00000001c0)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0xd, 0xffffffffffffffff, 0x392) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x118}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="be79c33b513a95fad63b7d78ca037b7637bf868b1900ec461906a9eaeb9765c51589557621b5cd443269f05b16364bc8f3889586894a3d921052ee335d5c5ee0abc8484febf3121168b537aa791ad07728e229cb34fb6fe8ddb8a0dc45699e97a00628501ac3793e65de8fff629a0591e7a49f5b3635abf2404142d501c1c1625407e903209e4f0c254e1996e634fcbb5b481a26c6abcea5c90c452f7ab9ea6fb1562eccca46821df3af7418e850f0af14529fe384138544f3397e6303fa593b2ba61c077dd5c9d87a1cec26e88b25f1727f86affc4f10b705bb420c446bd116564a82c415caf395b22033e3bc", 0xed}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x290}, 0x100) linkat(r1, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00', 0x400) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000200027205fca6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000bab90000000000000000000000000000000000000000000000000000000006000000eb000000000000000000000000003ca7bbdd4a7e5078f9381f97f62253f2e4e8821ae479cf6581952df7588800", @ANYRES32=0x0, @ANYBLOB="be00000000000000000000000000000000000000"], 0xa0) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000003000/0x3000)=nil) 00:00:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000040)="e66168040bfa1b0c3bdf031b058f1cbc79bcf63cf411f2130528e36644e316c3318c325c71e429b2845665987d8bd125576538f86eb12c45fd9795096e6678e844c37c71490b125b17b3833e874fc376be047f54a92675", 0x57) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:00:27 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:27 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90002) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) socketpair(0x2, 0x0, 0xd6f000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x5, 0x4) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x2) 00:00:27 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x10000000205, 0x5) getpeername(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c3b38c5f82dfff899df4552000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f68900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021aeb99cc2e539b4ca86a5d341bbb277a384d0ba1be444d3af1093cbb86db45bab228ae3e64ec0b115ffee09e424aa54754480e944aaeedd69d238b07e74d964692b975254d0c305a55e23c449dd0ec9c9147c875da6f813ce9a0e0000000000000076a444aec646413446e45fa593d956245aeae3df867ae6cbf1225017198013d9e0936fad4c873a963e66b96454c946a1c7386c5081a8c51a670ddb9e7e4d5975e4ae42c8af8ea1ad986b1f594b82bebda70c2f1b275e68b6ee1b24c43056793187548eb81fb3333ebda6282c9b27fa811695e5286f32d71f70687476447f488a95382474baca14cda64416b41ff941cbc61e1f7d4c519b6aa4b5a905c225a117bf919b9247229c7c2b8b7d889698872729e5b844dc4c8bece55fe4a4cda03c3e073acdb028b520fa0a161f03ad707ad49ca6be67e5195ee32ac4849dbccbad0ead15855df5621742"], &(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x0, 0x3afc, 0x7}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001480)={@in6={{0x1c, 0x3, 0xfb8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3}, 0x84) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0x33, 0xffffffff, 0x2, 0xfffffffffffffffe}, &(0x7f0000000240)=0xa0) r6 = getpid() fcntl$lock(r4, 0xf, &(0x7f0000000380)={0x2, 0x0, 0x100, 0x8, r6}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x100, @loopback, 0x100000001}}, r5, 0x1ff, 0x9, 0x0, 0x81, 0x2, 0x20}, &(0x7f00000013c0)=0x98) fcntl$lock(r4, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0xd) 00:00:27 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/135, 0x87}], 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ppoll(&(0x7f0000000080), 0x20000040, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_opts(r0, 0x0, 0x20000000031, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2220, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8000}, 0x8) 00:00:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, &(0x7f00000001c0)=""/30, 0x1e, 0x81, 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x10, 0xe9d, 0x4, r2}, 0x10) 00:00:27 executing program 3: r0 = socket(0x12, 0x10000007, 0x10001) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x3, 0x800000, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/138) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) bind(0xffffffffffffffff, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x7, 0x412, r0, 0x0) 00:00:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) close(r0) 00:00:27 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x401, &(0x7f0000000080)=[@in={0x2, 0x0}]}, &(0x7f0000000100)=0x10) 00:00:27 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x20000000) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1bff, 0x156) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x34) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x3, 0x2, @empty, 0x3}]}, &(0x7f0000000280)=0x10) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xb8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffde7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc180, 0x800) 00:00:28 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x8, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000000580), 0x1f) 00:00:28 executing program 0: r0 = msgget(0x1, 0x102) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/4096) munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x1, 0x0, @loopback, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001540)={0x0, &(0x7f00000014c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000001580)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000015c0)={r2, 0x1f}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000080)={0x1f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x16c, @empty, 0xe4}}, 0x0, 0x8e6, 0x2, 0x1}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) connect$unix(r1, &(0x7f0000001680)=@file={0x0, './file0\x00'}, 0xa) recvfrom(r1, &(0x7f0000001640)=""/2, 0x2, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="ff07000000000600010000ff0600500ae5a000001c004e2308000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a00000000000000000000000000", @ANYRES32=r5, @ANYBLOB="01049b7262cf0000000000000000000002000000"], &(0x7f0000000400)=0xb0) 00:00:28 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000140)={@broadcast, @loopback}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="5089db802d0504fcb5c9a8300d3f087dfd47e737b21361b493c29f8949bc31cadc1cfee052766f2d5df621bddbff51e86e7ebe235ce70228087ddd45054e701006b230e4c2ce0b66c383aefbf87823f968e06590ca19c4f7e4453b96bd1d3c24afad82a4673c3298575c39dfb1e59f218066991c384c7dc0ed41bac28536f17098bfa6e787b0b743f178fc6eadee3631006191c4cfcfe4f60f4b59394769accb89de6a10", 0xa4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140), 0x0) 00:00:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000091464e4d000000000000"], 0x98) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x80000001}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r3, 0x8, 0x0, 0x3, 0x80000000}, &(0x7f00000000c0)=0x18) 00:00:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:00:28 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0xe7a) 00:00:28 executing program 3: setgroups(0x11, &(0x7f0000000540)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2007000000000000000000000000000000000000009e080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e8370d457c6863dee95c529889df130e61975ec634e33042a8190367123200c8176177b", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0700fbff35d10000"], 0x8c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x800, 0x4) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:28 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="2f0ecc6bd967190d6554b8160afe7c70089f917536aa84e5050f6d43af0032ebf75ce98a1515da4de6ef1a1e621ecfc1d13b2f350eef3c05f5cc5a2a67d03fa257461c880c92baebaa6be5713c0c093c446e5d3b89983365b7501c3f0931b3d2e8cbe5695380d0ca8c112f2050102e766ea7cbc17852e10103dcca68a1d2c71b5fdd27be97c17be1a25b630ce1f9c644e632b40c0a8dcc4983a0e255f45aaf66562800419e34a440dd4b912987565afb0525", 0xb2) 00:00:28 executing program 0: r0 = msgget$private(0x0, 0x100) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f0000000000), 0x0) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1}, 0x0) 00:00:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000007947159fdaf386c05b1d52ed0a348695636705f0a30764e9fa86b6f1f5849b7488e4054f903c8acb5a26a1d301c33f48da4b32dea3954a4b04bd7c0fa2060fb23c0f25580d973d5b726faf9ef030f7de42e5a4f8c801c749a6e6f48d909638439c855ead074c64098703fcf02a06b7141c1e2b6015ca527f106f50ddfeb656ace394248addf60a0100dafe7be99560f940af8d226a0f67d4b6dc30c9f553aac39776e0730ee89da1345e34d822fa7a04ed775ed55ec8ec5c2d7b1"], 0x8) r1 = msgget(0x1, 0x1) msgsnd(r1, &(0x7f0000000080)={0x1, "6a887eba44f7b9e41dbfecc4548d189b698502882acbb79faa60d0eeca9996a1f5e1497a9b2e5f0ee392da931d8a95008163a0"}, 0x3b, 0x800) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0x1c, 0x10000000, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xcb7, 0x401, 0x910, 0x1000, 0x80000001, 0x8001, 0xff, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, 0x8) 00:00:29 executing program 0: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 00:00:29 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xf, 0x9}, &(0x7f0000000540)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="f0e41963cea5f75ed809d053bb469aaea5e480c2bb5d63a0d8e7d930244cc1cfe76ae430caff5d62235bac6d5961042ba2ccf9e320bf7a3ba739afae3f7a82b77d2f33de939c9e76ca6d10867863db94e8acddcf1c82ab7e1d9afc16893629b8b8ae21166a78700ebac26888b0eabfad1c0fee7453200994fef6e9664c14b82d2a1cb34e5cb0821777b510c7a7ed3d8c35dd23f14b33fdaa", 0x98}, {&(0x7f0000000140)="3cbb7c4d41f34781f9fa5f0b148168225c1de842d3695e038c1a3bbdc2d0bdc17f0e8f432a8bafc7e8ecd011822ab38c3684d8933421e3d97036e9a24e810333f8f578ea0d7d00b5979d838f2905f18514a773ef29e99c701f701f734c", 0x5d}, {&(0x7f00000001c0)="6e56a81e17bd2b18a17b038aa1bec6344724b33e55db11a780eeeae4ae173283ca4aa9a594740567c49d2784fafd9ddf0da825dc81ac458b40173e762b386a8a31d542aebfed835b8bf96e9da8f5c4e8846d8f8c6f307502176c8ab698f2dde5fdea864a55906097a7e482321750623a3fae13469b6be7bdee8143e0891c2017219fbbe93c1d24af80ea89ca8d7a030556a9fb14ea1822789dd971c55d655ea42be60a0b0d4d0619522659233aafe105b866224c8de44b8e9e8206f1c5002cd408cd5af44b0faecd61c8a3d3f027", 0xce}, {&(0x7f00000002c0)="bf18c1f7fd747aac514050e14db6c5bb56d5e9c1aa908aa531ae3c845084dffe60974ab129dddedc5635450a0ba74ce820886db56ed0cf242c7bad3f959fc0b0c44a02cd7d135419e31a382fe29c12c670ab099951e037e5774789d048784c6ada33b398d25fd9a352900676e8d7ff0188aa07f65820e2b813796c56eaa285bb477356c664549592dff70fe57222c28e33e7287c5449d9d0bc63e88ea1c231a0448534ef3a1123530548220bff2a935f8c70e32d06501887eddea603e5c98e7082a3e68c081608cf3f64c572c629b144d12bb3921a4b000c3977e890ca75", 0xde}, {&(0x7f00000003c0)="c19ef4b92ad635d4d2d841d4abf78eef8fdb053b0561f817f215ab8869b584f28d07105bfe232081d137d1e610ee5af27745ec13b1c2d65cd457c8965e7e6da994611f9fcd81d6d92f5828bdadc19b7badd83ef9aad6d83b614ac7732e0469d0635cd714725dea60e93d7efd571fce4008758d7d44fb41eaf49d63e36ed3979f03df2b7d2b516dcf1a960ad47c70", 0x8e}], 0x5, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x7860, 0x80, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1630, 0x100, 0xff, r1}}, @init={0x14, 0x84, 0x1, {0x401, 0xd9d9, 0x7fff, 0xc000000}}, @init={0x14, 0x84, 0x1, {0x8, 0x8, 0x7, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x7c, 0x20000}, 0x0) 00:00:29 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000080)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) socket(0x10, 0x10000005, 0x52) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x60}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:30 executing program 1: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xd70, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/225, 0xe1}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x8680, 0x200, 0x8, 0x2, 0x9}, &(0x7f0000000800)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) fsync(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000900)={@in6={{0x1c, 0x1, 0x61, @loopback, 0x1000}}, r2}, &(0x7f00000009c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000a00)={r3, 0x2, 0x10001, 0x11, 0x2, 0x100000001, 0x9, 0x400, {@in={{0x2, 0x2}}, r2, 0xe4c0, 0x2, 0x0, 0xf245, 0x2}}, &(0x7f0000000ac0)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000b00)={r2, 0x80000001}, &(0x7f0000000b40)=0x8) setsockopt(r0, 0x1, 0xfff, &(0x7f0000000b80)="0a69a80355f7c505c076f56629562cee1325c4ce4d21d8036c499816d3becea864573ddeabb275345c945150f57eb16c7015e44f9faff6335ff4b71d26708bb842b51f4c4e560b03c4b34704abdd9cf3b04b228781cdc9317dea3d550dde737689bb3533b05ca64f46d6e94e732df12e1b7400456c090c8d6799e34e5539bb7ef114f0a7222a6fbb2fae92ce8ea7611ce9451fb68bec931b6e2746e07e5344ff68ebf8a8a8c0e37f3ed72b1b99a26f81bdf316391e6145fbbac88b74f3e00915d6c328354544ccc168d0f5bdc33e5bfb7736dd3f179c", 0xd6) freebsd10_pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000cc0)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x61}}, r4, 0x0, 0x1000, 0x1}, &(0x7f0000000d80)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000e00)={r4, &(0x7f0000000dc0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000e40)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000e80)={r7, 0x1}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000f00)={0x5, [0x8, 0x80000001, 0x7, 0x3, 0xddc]}, &(0x7f0000000f40)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) writev(r6, &(0x7f0000001100)=[{&(0x7f0000001000)="3e258844da8230710ad0e925ebaddc10f5a83c6f08bba3b44b251567c297a3fd32918cb850bdfb8ddefa50ba27a1a45b3c91d74df2d9f6d2401aeff07d3767ff4054025d75a8f1cbe3651867f5f4da68432fdcf8e159860e852c952174c95fd3e32ecc39b8ec323df74b6893cb96245b8a8b383e8b9f6171f262a94c5b803f54c62c0dccdf77fec1425bfc3694cd3622241d2c5f39655efe07ee126bab01714f1b82852b4daef5d5a8c0fc5e32d5ba8f87764f84ba800e4e841abb18bf79ef1478bfef96919f522921ff5f4bf5326dfc2a49eea7271d607d5360dd1752c7ca33330b37fb7347214fc73701eb23a531bb58cb0a6b6017e6", 0xf7}], 0x1) setsockopt(r1, 0x5d7, 0x52, &(0x7f0000001140)="e9abc12a60e628de3c9f87f1e70037127c189bef35ba778990e1bf10fee33ce925904007546f70386bc5f157212f4a4639d90d147121e177fde80c55c6f737166109f0aab460a050b381acb67f2a6ac44592e88b", 0x54) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000011c0)={r3, 0x82, "a3ffe73fe98f19627d965e3c7913e199dbc1bcc43fcf8ad1a548972cc80ad6b1fe8617fe3168b6d330f74e322e6fd5298addf6ea206843d3b84ccc80cd264ecf90bfef01d93b132b2dec302d34add3dc9600a15678829eb06ee6007bc917108eaff9c88fc6d8a0f534db5d61bafa16bd238a502de53308890643a6485653dd05e3ae"}, &(0x7f0000001280)=0x8a) freebsd11_fstat(r0, &(0x7f00000012c0)) recvmsg(r6, &(0x7f0000002800)={&(0x7f0000001340)=@un=@abs, 0x8, &(0x7f0000002700)=[{&(0x7f0000001380)=""/103, 0x67}, {&(0x7f0000001400)=""/200, 0xc8}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/19, 0x13}, {&(0x7f0000002540)=""/159, 0x9f}, {&(0x7f0000002600)=""/52, 0x34}, {&(0x7f0000002640)=""/75, 0x4b}, {&(0x7f00000026c0)=""/50, 0x32}], 0x8, &(0x7f0000002780)=""/89, 0x59}, 0x400c0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000002840)={@in6={{0x1c, 0x3, 0x8000, @empty, 0x40}}, r7}, &(0x7f0000002900)=0x84) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002940)={0x90ed, 0x1030, 0x6, 0x8001, r8}, &(0x7f0000002980)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000029c0)={'bbr\x00', 0xc}, 0x24) dup(r9) recvfrom(r6, &(0x7f0000002a00)=""/209, 0xd1, 0x2, &(0x7f0000002b00)=@in6={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r10 = getpgrp(0xffffffffffffffff) getpgrp(r10) 00:00:30 executing program 0: __getcwd(&(0x7f0000000140)=""/170, 0xaa) r0 = getpid() getpgid(r0) r1 = getpgid(0xffffffffffffffff) setpgid(r0, r1) 00:00:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:30 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0xfffff, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061", 0xf80}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9a, 0x6, 0x80000000}, &(0x7f0000000080)=0x10) r2 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x7, 0xe4cb, 0x2, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:30 executing program 0: freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x100}}, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000300)='G', 0x1}], 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000004c0)={0x1000, {{0x1c, 0x2, 0x4, @loopback, 0x3}}, {{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) close(r1) write(r1, &(0x7f0000000240)="c710c5172df0c4f4e0116bc27cdde0bc0e67d6a3c6a48dd51a333e20babc036fa34267db2f37b595c6e2746de76ed9018e2379e6838ee836e95a1e0371456bc4c3aa6115f71be11a59d6dab7be7bcc6e0c12d797ab7a66a1d8795db966f74fd47aaa39e1eb543d772ce80d4bbfabd59a8a798822b31fd5ad8b942f641a0f28372598caa026bac8ca849f9940fe4c82b16743139407a102609cd7d4c97b5e6f2b990852ff6b85e342569881071af12863f2", 0xb1) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={{0x3, 0x5}, {0x2, 0x401}}, 0x200) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={{0xc000000000000, 0x101}, {0x3}}, 0x200) pwritev(r1, &(0x7f0000000600), 0x100000000000000d, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x1) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:30 executing program 1: r0 = socket(0x8000000000002, 0x10000001, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023b2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xaf}, &(0x7f00000000c0)=0xa4) 00:00:30 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="14695d37178ef4829f5edea5b3e38c51689cb0952096723ddc26cb0cabc7e354fcd12cfc9873834b2cc0e49739858afe216a1c6a47", 0x35}, {&(0x7f0000000080)="6f06affd00af126a3cab8d1b672c9186167e4f8b92aae823e1571892be203f90655c4f0cc441cc0520fbadf5e44b5e93efc766671e51829b65e9a58cc9dce16b", 0x40}, {&(0x7f00000000c0)="157e1b90e7390a235c2833fc24bfde2695636258cae6652687dc5390be2f4b96a67a5c936e7b169ff26b1dbcdbc8358212e264114b840e7d7153a1ceb05c00ee97268f3beb4673c221e43c6e82970bf1682137bfebb75351c25c552ed999cec8b837cef094935d8efbe81cfaa9eca69b85ca15b49dea45b06797f5f7356684f36fa44fe54f8b7600e6305fe1983a920abee63d2c308b45c97c91ac9f173d5dd8f52bda37cdb2f0da9c42db061893dc64273802", 0xb3}, {&(0x7f0000000180)="444513d666aa439932", 0x9}, {&(0x7f00000001c0)="a6dd95f7d89c391c7785c929674a680418dfcd5b2c90e381c8d6e7c62530e79c776b282c7effd2ccb9e5bcd1fd9bd45dfae09d4802878ff869bdeaa8bbc5edefa992a002360b46a949021b1723ccf5eca76e61fa94c993ad80936578b90e64e83580d6b55d6e305a0e03c0383d83f83b6c9bcc90678ce468d44fa0852ab79c", 0x7f}, {&(0x7f0000000240)="e3efa3c100519a503c90789aefa254360768473f966404fef83dc29af5cbe61c330220172b616cea09ca6053e2f0174d6ee616dee96874d9dda8277970f9dc67d76d6595dd0b4b6ff80775361d802bcd081eefa715647219eae387f302459cbc76519ba1570e73393cc32fd89c84455a86ce6d080fb0b93f4226e3a8a75a9d7674b62003bc13849d211914640545d07329f3985a", 0x94}, {&(0x7f0000001380)="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", 0xfd}, {&(0x7f00000012c0)="ba03a50d8308542a1ffe9f", 0xb}], 0x8, &(0x7f0000002840)=ANY=[@ANYBLOB="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0x12c0}, 0x100) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001340), 0x0, 0x0}, 0x8d) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x20000000) r1 = getpid() fcntl$lock(r0, 0x42004a2028361c72, &(0x7f00000003c0)={0x1, 0x3, 0xffffffffffffff81, 0x3, r1}) 00:00:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x244, 0x100) 00:00:30 executing program 3: semget(0x0, 0x1, 0x4000000000200) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r0 = open(&(0x7f0000000200)='./file0\x00', 0x100009, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1}}, r2, 0x7fffffff, 0x8000, 0x1}, 0x94) 00:00:30 executing program 1: r0 = semget(0xffffffffffffffff, 0x4, 0x0) semget$private(0x0, 0x2, 0x200) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x72, "fd0d5ad5393d8753d45427744fdab37f37ddf557ebb9a080a2e2975360a237e05ae5ccd898847014adf8cdd9dc1bfd0642b1f717ee417f2b74036d01ee0cae96d6aed3aa6e44011fe00f2074d525f287632701c6809e0621c783748ce0742d5937250783e4e49098196de2499dbb989733c3"}, &(0x7f0000000080)=0x7a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0xfffffffffffffff7}, 0x8) sendto(r0, 0x0, 0xffffffffffffff4c, 0x0, 0x0, 0x5) 00:00:30 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x50, 0x3) 00:00:30 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001540)={0x0, 0x8, 0x9}, &(0x7f0000001580)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000015c0)={0x0, 0x100000001, 0x1, 0x10001}, &(0x7f0000001600)=0x10) sendmsg$inet6_sctp(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x800, @empty, 0x45b0}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000140)="8f525530c9e5a0d6a4f4898ad5fa0d8a936476ec40e7813a62f4d91fdaf3db92b5182a1a0f692cab835bb7e1e98a1602863c8f2c21236db71451de858b4e8a115943bab070c0de8212cbe48e0136b23cbbd70d3ae559c890541617c28868d823d4c7ccd76d68a75b42ab133ac743a96f162f63ffda74d3e3b249e0d8b92de551dad5c780419e2138b1d843ff2123d0a17ede8106783ef92a8cb23efe1774a4da9958f589e5ebc86cf86d77b27415f123278b4be75baee8c4bd982264bcc74c48c409243fa0af437b5250eb8426917adec8a179e300d911c501", 0xd9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d4320f6535190ce615052973826e294f947149116b57089c04de4e5676dad1a30eacc2bb2398939cfa609376abfe6a214819652e2090b1e45ad0562560ade297b88bb26ca400794ecee3ade1df9bf1", 0x4f}, {&(0x7f00000012c0)="232d6c03b39ecaa2fe1527dc31dfce66b3153bf2039eb48bc0fa7c4a7b1d756f8f81a1b6252b663e63e137b4d46c31bf7e057e804be5a13c891452e6a648e686c572f3b6293da32518427ac1632ebcc9a0911dac94d1e1f2e783c99eeafad96cb942501ce284170c174b3a3039d931586e8b14cfb5cccb876582be99345bc82fa7c35e2d92e735696dead8beaa936fa0f14d978db281fe", 0x97}, {&(0x7f0000001380)="67114d14da992c4a85b09f8f6c51685f5a544d42b639", 0x16}, {&(0x7f00000013c0)="d1477d247efb1dc956a82dda5007a92517ed86b4bd2d94c7cf859c2d2b29e026c12e5ae85ff903c5acaec668779261e95ac46ea305701d32b1839bd4d1ca031edd278328862705371f70b75763b1c084e22bdaec2c70b3263685d2d09c7c9c6b2b594d0c26e80343e1c417d8e67a4937d130d3c6191759", 0x77}, {&(0x7f0000001440)="884194f3b109d7bde301f4bb7528bcda9b2d19310bb8a19e7185985db0ff2f4d5f581a1ceff7fe43edab6720fa9aebea65ccb858b6eee9124885eb29cdbb699a580f", 0x42}], 0x7, &(0x7f0000001640)=[@sndrcv={0x2c, 0x84, 0x2, {0x80000000, 0x7fff, 0x4000, 0x7e, 0x8, 0x62, 0x5, 0x10000, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x100, 0x3, 0x2, r3}}], 0x48, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001700)={0xf, 0x7ff, r3}, &(0x7f0000001740)=0xc) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r5 = getpid() fcntl$setown(r1, 0x6, r5) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/196, 0xc4}, {&(0x7f0000001900)=""/158, 0x9e}, {&(0x7f00000019c0)=""/109, 0x6d}, {&(0x7f0000001a40)=""/89, 0x59}, {&(0x7f0000001ac0)=""/88, 0x58}, {&(0x7f0000001b40)=""/138, 0x8a}], 0x6) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) freebsd11_fstat(r1, &(0x7f0000001d00)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001d80)={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x0, [0x0, 0x5, 0x226c, 0x3ff, 0x9, 0x5, 0x4, 0x3]}, 0x5c) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001e00)) getsockname$inet6(r0, &(0x7f0000001e40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001e80)=0x1c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001ec0), &(0x7f0000001fc0)=0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000002000)={r4, 0x1000, "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"}, &(0x7f0000003040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000003080)={0x2, 0x9, 0x0, 0x0, 0x2, 0x800, 0x9, 0x653, r2}, &(0x7f00000030c0)=0x20) pwritev(r0, &(0x7f0000003600)=[{&(0x7f0000003100)="c6f40aa0e82e9c3071d3a1240b6514b3555b5b55884fe96f11da4142b7b24cc3312047232284439d003ea8d8112c98091cc24ef6c481a0c904f3bad3c26c2b164af896820d4ce775c119e4d954bc4e678351c98be3893d305cb9dc06b79bb2e74ef7d2475d164185616ba68fa61b2980a6b7c61a39e7508a79e7044c0c655c16a4e3fe31befed748ababc453", 0x8c}, {&(0x7f00000031c0)="cb13d3675a1b1c7209463b360f3e74fdea41c5d6789be3def3a1c5413dda89eb15bce6f95e4f30ddf341a08d28dccd04680ab92eada8fcd9538a4f6ad82460f6008e27eeebd65905872557105c41531d644d231281961b68a9fcb8462f6f4543f294343fb1cef1d179b11603f47c7356d7056ca2bd9faaf58aeb05c3fdeee5c104838a599444e764112c7af1214229a62021f6bf9c912d2fdc84f0b10aeda9f0825d35830bc027f5ae4197f3a6494176e1ef588c52c53b236a9569b4", 0xbc}, {&(0x7f0000003280)="7637204950997f8d8906784ff0ed46805b5b5ec908283320b4d403aba24fc406bb364c47fa631afe97293802daf8195a0a3dee3c305c78ce41ccb6e219f1242004effeed77cc955871e468d74a01d275894c1e3aded369b5ca0398e04b1449cb28387ca6f2fbe76ba287372875cc4fc86af8bf6d6b9ead599dd2d42290b546a5bcbd2772bce9a33e589ed46211641ac3cf1da195c91fe2c52018b6d4c549a24437a8af8da01a3b", 0xa7}, {&(0x7f0000003340)="e93d7b78dc5fd49e6f78ea43e1317b2fc09149d31c36ec1ccfc1e3e4d8edba94df6f33351ee67a34e32cc15760c0b1814c02e419912b691a6cfcd0db7d5fcf498a0fa3b1218c407b1893cb2d8245662260e1ceeaba41c40d166300b52072195b12373816fa06333d2c2aea39c81cbdfada1973fb535b34b1b7b91f91771d8fc6ae45ee5a0210c9ed57936a1ce75e9c9867e1dbeb25b26327003d33f4de199845bf71b6dc5e50374fe8956f85187dcd32fe4db09fbe21dc0d9ee7c5c15da7e626bd74e703affcb3762f4fed501228f003f3deb71c", 0xd4}, {&(0x7f0000003440)="10b08588a485fee417bad96f9d1ba2bb60a125a47be77a86034a98b5cc32d68fe2f008efe53b54ce6653ece404bea02e796e85063bfd1927a09a2a7b5601c874918569d63973be25bc", 0x49}, {&(0x7f00000034c0)="26a1219ff7d5fd6f8be0b24045e44a47589615e6095cd21897b06648d7d85c5e256cae8fb63d7f7d66f7e609cb02d13e12f6657fd4b05844991e54be173963d54b5d1019c97ab9219f5f15fd0560d63427fcbc0bb7c786bf2e202d2de974cb3ab624f97b55a77656b1bea7f914b6604fdc03f2932722da9f2b44dd0cde2f5a87242c9b94527f8c8ff83001832eaf73bfd683d4885799382fef12a1834682ee3bf720197c3ad7a60ff9e1117be9d260c4ab096b33ffbd2ab208", 0xb9}, {&(0x7f0000003580)="2906cdd6d176f3b6384de0e20173c7ca9afad4ca94be1f92b94e18f239d3585feedb959a8841bc22ad1dcfdb599a065866479f002ed0e6d9ab1f6181eda7a0a15ec90ff7cb1f6bc133fef00884931191f9", 0x51}], 0x7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000003680)=""/28, &(0x7f00000036c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000003700)={@in6={{0x1c, 0x2, 0x7c38, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r4, 0xffffffff, 0xf12a, 0x100, 0x1b09, 0x4, 0x6}, &(0x7f00000037c0)=0x98) r6 = fcntl$getown(r0, 0x5) setpgid(r6, r5) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000003800)={r4, 0xf, 0x78b}, &(0x7f0000003840)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000003880)={r3, 0xb43}, &(0x7f00000038c0)=0x8) sendto(r0, &(0x7f0000003900)="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", 0x1000, 0x1, &(0x7f0000004900)=@in6={0x1c, 0x2, 0x3f, @empty, 0x6}, 0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1000, 0x2}, {0x4, 0x2}}) bind(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0)=0x3ff, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/37, 0x25}, {&(0x7f00000006c0)}], 0x6, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0xe15) 00:00:31 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) r1 = socket(0x3, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3300000000, 0x2, 0x101, 0x0, 0x1ff}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000876f89fae721fe118f10148782000000000000000000000000000000000000000000000000f90898daeb000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 00:00:31 executing program 3: clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x74a1a313}, &(0x7f0000000280)=0x8) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="c63ebf0e6e8c0f175466856d4934397613d72fbc48fe9a86cf90d2a02a2abe4e482a79757c2afdf20fdbb03163d0e3e9bdb6992d4724f43864f748b7789ec5da2fc72dbe84a53a9bfc669d00d36de2673fe505", 0x53}, {&(0x7f00000000c0)="86fcefd8b5f8b72749f64ca502b579a47019c178aa791663c2a419a06fe16da6b3fb4b2777f40ed27d5d14db3da58416006795be61ac4a5152ef9f23c9c4dfc80fcd8f34809b28aba0f2e7", 0x4b}], 0x2, 0x0, 0x0, 0x180}, 0x84) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000054) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:31 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xffffffff}, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) setreuid(0x0, 0xee00) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x20) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setreuid(r3, r3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r3, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000000c0)="7d5a7eb3b06b3f5b959f6019426161e64c18ee30f87b604d302ef0ff71a48302aa6df3944a26aefc3eb297cf2e499d83c068e393df0de7a36bcaa1ad551707e16e0590c960aee0c1398fd432003b", 0x4e) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:31 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000080)=0x84) fstat(r0, &(0x7f0000000200)) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) 00:00:31 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x0, @rand_addr=0x6c21a30d}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r7, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:31 executing program 0: r0 = socket(0x1f, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023b2f66696c653000"], 0x1) dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket(0x2, 0x20000000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xaf}, &(0x7f00000000c0)=0xa4) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mknodat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x8, 0xfffffffb) r1 = geteuid() r2 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) truncate(&(0x7f0000000140)='./file0\x00', 0x1) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='!\x00', &(0x7f0000000440)='%-\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='\xf7/\x00']) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x18848, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)={r4, 0x4d, "2f834f0d31492baee2a3296d7603a937d9ebdfd040a51dcbe24668c1d51c94aae942818b9c88acdf166d7b74d822e8cd586975fefa8a790cad2f8ae4132b4d0331bfa60c7073413c4e67c50919"}, &(0x7f0000000300)=0x55) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:00:31 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0xfffffffffffffff7, @empty, 0x1}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r1, 0x7d05) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x10000000) lseek(r1, 0x0, 0x7) r2 = fcntl$getown(r0, 0x5) wait4(r2, &(0x7f0000000140), 0xd, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001100), &(0x7f0000001140)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 00:00:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a00, 0x40) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffffff, 0x4300, 0xfffffffffffffffe, 0x3ff, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0xbd}, 0x8) r3 = socket(0x17, 0x20000000, 0x5) shmget(0x2, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x20, 0x3f, 0x6, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x100000001, 0x4000000}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000300)={0x4, 0x400, 0x0, 0xffff, 0xffffffff, 0x7f, 0x9, 0x40, 0x4, 0x9579, 0x3}, 0xb) r4 = getpgrp(0x0) getresuid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) r6 = getegid() r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)=0x0) r12 = getegid() r13 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() freebsd11_stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpid() fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001200)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000380)="04e9f8f7076f29c80036e1467248db219c89ecdbacb3511b8051de671c4c6a14dc1f9a12b0fab4787f455127694e4325530f84ebb696de3e478d8f3f266987ac69891c2c37dd6dbfbf73aaf10c6a81d7f0178f2e3fdb85cace6218e98c383f672a9c7788ca13cc5916c5206349d41d59b8d93f94e6e53a1f674fd44c38ba22bce1000df4f91dc3c4cc5a3ab98fe81fbe3148463ebfb5f0eba2ffae6dab203a4e3cf2b3cf6b22554c80dc939b771cad73f92ebe0657474259c5e0481d0257314ccf68eb0f6c98049411852c20eb33a577453945ac26b84e9f", 0xd8}, {&(0x7f0000000480)="85e762989d43c9475135e1a98657c7aca21decc61a355f9f38ed6344c111fc7b0a982f2ef235c04bb77ce42b5aaf1d3abfb06cd0e761757d4cd00c59fb5823c05c290cd6a630ec5419c170745cdd34f333391ba0900c9a140033998fdf2d051c207b796e91885ae59b7f960e87d3ac522e27b3277237768cb0bb73c7dd4fcd08694680c0035405b043d0bf04efe092a351dd563e641bfc28aca201bed6dbba207639124a2e05723e9146082d78314df78a2379e451446ed8d11f577b4f21a5787441ec78e91c31962251e50150591e995262ec9cdb8612", 0xd7}, {&(0x7f0000000580)="7b9a97ac7b42d4d9c3eee347c373f5ea60a8b0bf0d8839df1059711f358dd6d3f5fe3ea29d8dbeb3d1b873369847ff18575feb88a22666d89d48f9ef0c78510759487abe81cb8f9e2d315d9a24886428dde8bfca6308bf3d90c5e5f7f0a66c8db1007ea30fcc58dc697fdd82", 0x6c}, {&(0x7f0000000600)="22795b5e6b8c1abb317ba8b8673f8bae663df66e4b8cc5804865faf1d936e1918584efb3d9c3b12953cfeb413ff42c0b73a12ee75f8bedde59cb8b2b5c306e941fe43cc71330137ab222a25c8d40e05df721db8440bef9c09e486a1b84b50fd9a7567a3d", 0x64}, {&(0x7f0000000680)="8ac47d389e3d8a5df42825467406c18c1df3ab264dda619b0fae8c173ac2cc9685dfc2c46801ac60d6fed6afd0b37207268ba254c678fd9aef0b38d4b15cccde8ca9f61ca7bc865759da257f0fff9359c1f402cc3b722d2987f396b9cb99dc571da7d28fe9bc7dd606b4084201eb370fd28613eb84eba2dbe3735da5c857521c42ac4ba02a8c582ae0ac6b37aea013810a176fdc954de200120492451204cf30b78c82e0c517c76f061d701890c24312011ec919eb81ae90c0900fc44d35f82ee26d0f7f2f50796ecff4ca4600b054ce4a5881c220028aaca8f09ffcdd059a4b9e", 0xe1}, {&(0x7f0000000780)="eca1d97c3ea079df95ead38c3d8689c8d348e159a2cd6b7eb8b834f233db3ed876b598b642723636a743384d5c04330ec0f92225dc8b36ac192059efb4d01a1e5ec467115683756a6608ca35dd059fc6186eb1ef309502c6906256c4e47cca066fc3a0a93cf1ca0faf6b7d42189ff4242219fb189d61089db15cf61d7d3bd85310aa4afe49df6ee5db701151980920bcac1a529f28ecb6599c20848971bf23ee7197119b485e0ef451449926f5069a2ee8eeff", 0xb3}, {&(0x7f0000000840)="541cf6bb294c611a71e1fccadab9d30703d1e7af918ee38944f6175d5ec6875d7c5ca132e8aaeb9e66c209f8f9ff9819d88a82ce0188cd0f9e6d1a54d9de97ac", 0x40}, {&(0x7f0000000880)="64b8140cda1d67b910a8f73a59f11da0", 0x10}, {&(0x7f00000008c0)="2807cb0735af813e9eb7fcd74b22058fbeb92e412f12d390bfe0c3dac9447eb43b98d630b2ad962a3cc661ea0f6bf561a12cef754eb5262e987eb91e0ca50e37497f5c457a8e32fb313bc03d7d961c45e8ffa8fc53594f0ee6527087064e5c16622ce7e58a25d27951936c082bdd4c080795d79362ac76ef41c2a77da472e914102861262e71455aacd5f6a9a8a70796315bcd89bd587a289dfe9c860c0e27ab151413ea666f3101a68132bf511d2325d0ec2241eb6e4658293ac0641b8915ea4163e6ac5329f362ac69c0ce6ac406af35b5192db29434657b8fa07e47d842bb31ff89ebaeacd3dd73f5bfa1e1d4eb443519", 0xf2}], 0x9, &(0x7f00000010c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r3, r3, r0, r3, r0, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r3, r1, r1, r3, r3, r3, r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}], 0x140, 0x4}, 0x20109) 00:00:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x8009, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x7, 0x4, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000200)=""/184, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @empty, 0x5}}, r1}, 0x84) 00:00:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007b67ac35ab1d4071c14e1d92b4d89e60bdf3ceb8c4e445cd753f467d2ffd2e27cb7a457a35390ec4a5a780816a015f79bcc078d767d19d5773f1d1d6c8a661af7de4aa26b8bb8740e6699cf7d41238c4f742451247fa87de2f1ec32ed25bedb7f54cc67777c88e3f546bb4c0ee9d6e413b2d09a1cbcd6d113306fd51ebcfbb443b635c3eb2abc449b0dc70f2", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) 00:00:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee0000002cb35cf17212108d3b8d2c77ba6e5ef568b37da1b2c5a8a78033a49f137591105b9518995a12c5eb353c289f3f296bcc88638c8a34d9fa01274228bcb813427301d78f5ee0a88d9e530525f9c1b61e689033eac59832c2ccb26b93445ea555984020b19773d4e7b8c71df6d2c1f94e76c7cb9732e76ea0e74d7b159b3dc61713099cc4c36df9c6c794d51ccf24ba7e237b20a8e07e6e73a223d5f3f1461cce53fa0c60b6bf217c27dd611f125ea30e79520a82849f7842e62ce27a89fa69bcc8d7d3c4bab3c30abc7b927eeb0cb1ea74eb05a9696d991ea8ecb64e0c21094c9c2f0288804d0f138941532d92f0f4"], &(0x7f0000000000)=0xf6) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x6}, 0x14) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x80000001000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) 00:00:32 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) 00:00:32 executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r1, &(0x7f00000002c0)=@in={0x2, 0x0, @multicast2}, 0x10) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x2000000004, 0x0, 0x200, 0x6}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x7f}, 0x8) 00:00:32 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xd79c, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) 00:00:32 executing program 0: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) 00:00:32 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0xa7) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000008b0014bb626956e5f7b0f53df91f03c228b20e8b361080cc6bab6c0d0ce6c7f97d738053860375031c303898c11d7f17c801104007fff7f2fb5fd964401aa45c413ed8ef544366c3215d6320d7a731e182ea4f85824b1ed958f89c33cd7690e27c963c7fef339934bdde022e7ab2179e9a920e76c8c8a89f36ab975bdceccda720c26c628a19ab85754ee8ba8d93760ae037a77ca41e8530702cd13406cfba9d09d3c9349b46cf8f233c213e372"], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000280)={0xff, 0x9, 0xffff, 0x1780}, 0x8) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x2000) truncate(&(0x7f0000000200)='./file0\x00', 0x3ff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) 00:00:32 executing program 3: chmod(&(0x7f0000000180)='./file0\x00', 0x241) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) chdir(&(0x7f00000001c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x2100, 0x7fff, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x80) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:32 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r1 = socket(0x1c, 0x5, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00eb28c8c71c2e2f66000000002f66696c653000b5515392c97a9383e6242f1e76324d119161760b3cc46e69b8002200000000000000000000000000b465189ef3203e465422fe73d2ab753a34c36522835b297a8908299a2875661a8e52e8bccf3313d7c81efa23e596f39f9d403f78d09cbae849378e930bada327a2baa40a1974d265e30180c1b4e3d8d4b85cd9e6ae97927390423a35c462301e6c938f5376a81255ebc3fc55af24622ca2ec6357cee67e605c4c989059dbedcdc019a36c3577bef19e5f44b6ac5b510c1a8614b797aa164a1133c026196c37032afc5077683ea96c894ca47cea76e325553630da6861c38ca2c6f17cde62efe6f19cc0a4c36e1970889c3b8cd25cecfbb6a91abbb257a950784cb303bc1ff516bdd3f69c"], 0x1c) 00:00:32 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x800007e2780e3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="02", 0x1}], 0x1000000000000155) write(r0, &(0x7f00000004c0)="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", 0x1000) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000080)="7e3e802e478a754930129e75ecceb4c07411d7c157214e3724557b61d8a44a878cbcf4e3fb1fa92aac133cab47b211dc23bf7d57a8e965b918da630acb7dde8657e8cb1582326e589daf72eff00d716639bc1be95661b629570c33a36944d950a9be613130f37ac7676979b57aaef72e98e53ba592e0740a56d0a327c7f7588182fc158cd36f59f261cd1661c01065de909683845cee3b17202ef1ea634015285e420db231d72c04fade8072c2a60fd1ccadcee31280c85124b58fea05fd991a05c07f15252a3e4142df6fce11c1dd4167ed1f4c00a7c0d413bcaea7e130c0ec38c84400", 0xe4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x40000000008, {{0x1c, 0x1, 0x6, @loopback, 0x5}}}, 0xffffffffffffff33) ftruncate(r0, 0x5b7f656c) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x3, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x5, 0x9a, "8f3dfe279cf2866e1b76fa49d033503f4b333bc3576f32bcf3e0cb3a87c52f263a200c7b12fd777bfc546e77ddbbadc3aa1e22c2673bae2075774aab71ba77c59dad483fa77c737cf9ce68cbb88837cc727149c1d730f8aa0cb3193b8b3adb94b07da5a34ac7244b37fe7e4d459f5161503f504971293c78d9803d00064fe941617f167746df893cc3a49e3823f03cb70978699f898729910044"}, 0xa2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x80000001}}, r1, 0x3f, 0xbc, 0x8000}, &(0x7f0000000200)=0x94) clock_nanosleep(0x4, 0x1, &(0x7f0000000240)={0x5, 0xb0c5}, &(0x7f0000000280)) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) semget(0x2, 0x7, 0x85) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x2000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000039a7000006000000000000000300000029de5618d30d2b6f8067807fe13732440e0226575e4ac93f1271611eb04cbf65d171feb11eb1b895a0461cf4aa399efb07083a3c1718b6556a9d4d630cff2478d33d0607c774373832f4e98be52fdd2c8dbc6fab4186f9841b73749a43948282319e1d7b1670f51ddc1f22443c0d2a6819d6d6ba7de8f1d70ba96726f88227e6c34edb02f98d1c785318e43c57f2890e7cbcb1581c7fe63ed641d43c812dd04dbbafabcde0930ace39754233d3"], &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000240)=0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/38, 0x26, 0x1, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000014c0)={0x0, 0x140000000000000}, &(0x7f0000001500)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000001440)=[{&(0x7f00000001c0)="bbb6f741f5c16f13807759548e788951398ac30d1ac91339d2050f7f985db57c662308c126fcccef9596968c3bceffe39220acac48c6a207945e202d3c82644584eb39df3892efc9314650c016956715321ab6fd43e8236030e576f0a822ad5ee0e6ee0d0f0a7090abe6040c1e910918332ae2864d4fba5dffc450f174a07f75636ff0661049268be0d3ae94673e489ed1d40c93120613d56b253b40eecb4f6ef47cc173ede484c65490448788c878cb364c096524ec5799434b9265", 0xbc}, {&(0x7f0000000280)="8050b2e373b8f7334c1ac9b20ba551641e9217a81a5fc96066476ead6f78369e795e62332ac643e613ac90a6602aab616a775df1f619565229c55511e65cb6c327fa0874bdb7c4518cc8112be57fe706818f3abd8e8e3cec19d77a7ad326a0b541e4c852a68de7bf5b8cf81750b286a7ced32668f083935382ec49705b0be70f8eebcaa8c2a635eff80335574848311a073ed2cb968bb2d62fc6da325df9a7815746036213310dd61168dd6533a3ace50704ac93af5b712508ed1597e4b574097af05178d16694746d728e9b", 0xcc}, {&(0x7f0000000380)="17a02c9b0e87fc16478bc9c90aa6a05c5b7e1767fec9556d5b75c9ddefc8efb2192b40863158e194d3cd48f725feb88e0c78e1659efc9904d47a78400e15c4e9d6bb798eb8d1377b0684f8741fc52fe18e9d57d555df6b4e67390d44e4907887e6732f5f8b9193ca773aeb390946d62153594a1d22d4e61cfe29e647902f477899227968a5c9edb4b4ecf451a1fc7bad94916a112e8a18530fa6d567a877b8885cfd88c4ad102c75c7bcf31825258b8e8739f83016bc4368429c7a1a6d78f0829ade143313bc56b13f774bd3c6f31612edd6bd3613c057fac657a6202ec0d683f9bae209117ddc4547a917785dfe9158294b2b0c6db9ab2760ba9f84a1d3b3b4589b9a9dfdc197099c09cb92bbd8098a1e9b8b657b461aebe079d21a8a203b08728d99ce6542b278cd8b5b40cd98eb9c11f9112f94416352247eb34c03438fc1a640a3c4ecec4b5362d43ec93183b6435f3a2a6af5c81a5d07e657a609870378805f71636968e57f23d35f4884d25bc7f6dbf0f1d278751891cbcb30c1910f4eed89a6548247c13db5417578ad16c314f9e9d55cdb5dc12001ceb5a75c474de0cb26a8122b8e5379ba571482d620ad5702bb60bbef73531288734c9a784fd1ecf9ff96e9262f12969207f18c00c92fb4aa94e789f1ca81a83e078877b945da1d947d107ac4a2fd44149dd120f454618cc4dd8234af9e649ca0d3a12ec910853827fc7293fdf14dffaa4d040fdfadbac2434465435fa4f68601a03e23db040a24915d6e56fb07f9f11aa753057783c8bc5fb890fbe1964f888a3669c0737045d1a415a6a5deefb2885a11934b31b9b8983c97911c955281bfc1d462da50575ccde38bd638f1f2df62e9d0b0624caae45ef697c7702cbed541f5edb04f11748575f23661224ab40d48e5d9c3f02e79201cc7ceef44501b4c95b72e82838e720099d073788d2e12d9c8a4f943d56c8c28db7e22fbfdf296dcbbb3c79cf9124ea893cb311aeb4d823eca4d74ad56e14f712446441cb9be0c4c10c0784f81bb4842c8d723fc8c52de7f359432582a7335f26eaefe8e3f04ddf60cebea057a98acddbd8a4ca22f44dc142c5893ecc654549e0d711f2d884f41598f9b25677188d03055a0587779ffb55535fd4d740416f116f8fa4f9382175302bf49c1c781c54e06c17741c2a278bedc9731a1aec6bf04c96e1ccf22145f8a171342f996341ee46d1034d6348fdd2c5b1dc98d671db35ae27a696ff0517f0cddbfdbbbea3a8388b256ec90652cb2de37a2cd502d7ee7fc11966f0465f563ad0631c69926c734be3bc65c6a93db319c6fae69f6f7b30744b55fd4fadd6d564870e0aefc9f4c5c6f04a93af0866465d815ff8e121021cb6e169e6ebc23ed64c29acf9618a46ee8f09e5eaeec989f017f4a025235f1fd987f5d3cb1ac80d8ea14ff800449d9b472c016be955610b9cd5856b064ff6ddb9b4504df78ea0891a397ef9c9fa52d64162641980c070953b862d7ec978cb1683bb784dae988e16844815d943d86c42d49f10faa750aca58251498165d1be2bbd627daca9ff9757241dd5a7c6ad3d078d7443cf06b8f631f05ac89c160460975e2d9a6b1549a1a9333d3b35dbe07b04322bd7e74d7d8c5ec5978fef8672fc062bd4b45110e7d8b47c30267c1d83611a1ef2dcdb5ac15a944e5153560435ae45780ec57775dee86282eb25c3183ccd0480b631299eaaa33cf5f35ab5ab05e5fecf740cefb400260b3223a190bed3f62219551e409d5d0de6da1710b7fa95909d3e8080c652d9d31e9ba4d140130d5b97f6f98192daf2939aeebc3dca47a471f45409a9c94e190540250aa14097801f87f2a43d9cf1193d65513e1623d114dfb0eb4884a87dc29c1c86004739864e70e6db07d7f5bfde6143447c4b6f2c696b037623c60bda9034acf351b21830162957a68b3e464174129ba4e5509b30f579a25cd7651ae109818b2615f3c25e7c8b89145122e4709cc1419498909b1aa320bc73438b579c36b5add3f5b3847ba2fb186b0c40dbc53d01f04069f9a996287fdd0a6b89cea85ce2a08cefc29785ad98e023ceefd8b4e917d63558acf25beebea84a3eede7c08dbfcb3dc3df586159b99e275a996ba8ba62e139159dde65b1bbd4a1da6e8530d3bc6411aa8a3d118d0203e9123ce69d0c07962852afc7ef72889c0c425f7ed288c978ff75ca48aa01a947bb54544d78467f5b9da66aaa21c8822c4ee41e2488c34803b18aeb1f855b6bbe3ff53e6f97475c9c247aa06c6cd55e4a6ec0eb931077ebeff484645bb3ba04b22f879faf514b9bd18288bcc86836e3e30c06d935d4f20d3cc523df2a9583dbcb04b0e0e5eb51aebd115384bd4b29930f349caec17cfea35599ba71d46376f5f55b844e32a838ec380f1d87295629ceb88ae8b8eadb6c94260e2611c056c33ffd415e3a8077ae8ed2fb558be89be644f71dbe29f52266825b13709e78d2c6f2e0c412162b654cec8552bda365cb6d6fe562ebabba53817eef216f91bb51d6cbcac77eb5c9469b67fab574f09e72cfd27a12be99b2c5857e9a714e15b804ac8709424d7bfe2975c5bf7c5a2b655e900078bbc844084d9e51a17f4f37197e27ea9b716d24ab8186aa122ac232e5a525f89a3eb0cb81496a55f84105cab379b86d5543e053b685b412caac225eabf035ae68cbd950ddb8668bb0dc23c9444877cee6974993ca4f02576e6aeb47a04f6544c70399696eb8877e24bd688d1b0bbc006e170c925eafde41f7c1d5199e3dde8a7c29119018c2ece5df99c135b73f8f817533c92f0a6efdf8391b6ec142b5c0658cc4b6691b9a0939b4e8ff17ea55277f695830929a81e3a826e3a40ba92c037366345f69a2521afac07b06422f08b675dae1b3c760e76571bf492b1927e3c1a3d636513d5e16293bf4da780c864c0ba00638f2875e9bed5bb3f31e4061a6b344c13820253c7bd940f3734bb28cbf083e27c35533fcc2b08f9ac71d1daccb29fc9c75efe2658f3deacbcca50f5462a739d1bc6ba7689d40f08e4ae0cdaa35f2446997a36f364f5f2d1230667af8bd997d69bd1016c92427b2296736ddfb0cda941dcaa57e1c8d871608f955fadd0bab1384cc31f8f0b60513929f5dd4f9e06a066f3ef2afa2d68bce367c3630cd584280b9f3b8c0e1546ebe685846999dfe23729d7c0cff03fc7c2acd5cfa8956d6918b7a3db5ac547d38c64b087dbc5303f836a3f5f7021f99354931d165787f101208cefa728211eb3e52f9ee023fa858c77ef0b3aa9e92cd7b9b8fe55aeb6ffb13cef52460d1b50c94fc374a6660a87c8102cdc462f7a9b52e386f248197233899a408e35e5b8a79685e93b126a17dfa2efd91136f0f977e319fa10a58c87f7396f4c40b2ba928f0f738a040cd43721445215c90562e6cee0beb71cc60a8c246cd0b96b7039188ac051ea96c5bcbc998be0239320128645785d92178ae404c12f776157aff510fa337a930db2c3baff30445524587c3325b0bfd54986a114eb24dbf4a5f82b93566f9566a68cae220f306ab5c8354967957e02f8a9c219ad205bd0a09e70fd73e0653ea95a8a4aac8cc1b689f03972454dbeb5d83a39588c81f14564db08855a1fddb2d0b16fb03b65d9a9e21e08a9b550ec11dfccb13c97f27da4ca2b9e2b50d80c5b4a6eea6ada12050a093bb9d8c6bbe3649e5266240b5dfebea5afe570d899d6d452c13302ac326abffe8585d00ada57428d9a9f345aa346ff9ef44dadfe6fceff0e8dc1380bc41276d3b154889bf422cec13284d438f8dc44b6a5f17a4ba4a39cfde900cd24f859b8e33c6dc301d61fcf891e52ee88ad1c6e5d59e65fdeb24d710904e964b1b761f83ebf55d54e04d8df375e5da80ae473ce601cdece060835b8a483566045730f6b756edbec8f894940b86c0d3c39fca7070687caa1dcaa10a1986c16a1ca7bca9cad4bf652c64c51c5cd3eb9371a673efa024c10c87da69ef8dfce1789f792215839540603b3c3dbc01a94147c85bf8ee4491eaa17bffc3bd39763354b1b7929a77b8bfb8e6b189ab830191780d7442abdaee5957e1f9a484715262e2b554ae069fe051f07696ced6af26818bbf3ae52f7afa5aea6efbec087e06ebe99b9e71a360bd89e37d9d62886fd643c7737bd0002c819bf70d96544e64367988f5b00080820fcd46c169d882a8e45037300ad9299471921266b975c080b9b8969cd2b9cf67f9349dfd6c1cb4881af91705cea27ae39f179e7655d7763e3433295c94e378897657ec59de7c7edd56b8ee285b144c9d6e6a8f47750da33d77e29cad6c5ddcb9a269951e65408a3b822511a63faf22bf35d40064cfac7e5d27f0173374bab931e5ac944ee2e667341656f2c741c6e16fd327f995a22584166a742378cb52943ad7e6812ac3dfe347c597de36b774aca45ec896e6fd0564412ba63c40d99fab3ade857daccde4f20824f7ebaad46904544078b7a26461fbe1c61185320cd573516b74e64f6dcd09f5391aa558c378ce562a904ef0fe53173f5e8ce178a3dc70a3d82f1862bbcc9e238a98ca4ec5abfaeb8066cad05ec72dbebc247afa56b6d901fccea2c01c2daeaa3aacfe40d142b3aebcd40484fa5c0dad642e89c346e61fa5f8d7a14db882c399568186a8da593ee2d88dfca6a4083c4d6d638b2dbde6a280544aaa9ca96206352296db177f3333a248185770334c512a7a18602d2c5f231ea49338f0a25d9ff4330280b58aa190bb0fd29cf4d24e70af797c6b49f8387e485d91e0f22a36311ae74e37c3434bc2fca781f44bcbddf96a092fb485e3614f7153b3e50bbc0952382ccf27e2b4b93fc00beb1d5816ad62fee9ad8764ccf9ec9994a0b3e3d0107395231de9e13aeb2a054c0cf0e6032af670388dcc6ceb6df07715d386f07aa9e618d0c69a65bb4fa75efd20111207404df0866d5e1eeccc3beb3d70ed619f2576544047d3b5df8631c36cd73d9ebc14aba58614489cb284a36138a041a1e782cbe3e12ba205934712a141ffd53791f6e6fa02df7746b96aeb3ea02f5f568f36b110ada4938606e78b141266a1640269f2bfedb933add14e9b3ce6e605c39cf7d47c13911e3edf9732c22633098ed8288bd4275c5f1599033b0702ec2c6b61411bc75857a4b66e44c5eca2dcd955ffcd63b90d83eba4211ff575664c90698c46097b8f1ad5f425061085456428b4a83a568a384402acad6dfb157ca029f03e7de17945ec64c92bbe59cfb19e4656195436ee095686a543cf25f1ebcd27c4b5e662bc1816c483d188124f4fbcca73f5eeeb11cf0d0763f5568a85e47adcdf07094872e872182287f1107c53f51341c38b173c75c579e09b52d79d485316ab6bb619d4c02b7d1c1580eade0177a13004feb22a70d29445d213eaeac06a529104302a6192dd1e4ce2a4466ba57affbe2dace57d35189efa4ceff977e2c526bd91a1142d5cebfa14f084fd5800eb6b002faa9538aaad546514ef4d3b99d780b2019bb1e265be05397ed7e613950f82d0739d8e893ae37562ad00c52a375d7982b7f602865fd89b6ad754c24d8dcdbcc3b5ed607393ff47f2435824b5188e54cb02482e999cb8f98d4e3e28fae819950c4ebf2d6af5a1366d01a9f6b7619280708c5a7f2e2c4129d9e116cbcd73e018f392bf406bebcc9ca7e51109660334b8768d581717d0f6ffbc1d35269670f1c2f38c69f832107fe6e51c749ab52d17d8f36247103a5a5fb6b4cbb558239a493929c6523642629c88588a0607f0a188682be9eb1782e10b385f958972e81ae17c69d15", 0x1000}, {&(0x7f0000000080)="ee0fc0b191e9f83ec82ec8ed3a", 0xd}, {&(0x7f0000000100)="518de7e707eb3665f1053e2d23d569a41a588bc99a3e62608429d4282fb9e86544ca2f7bc27908f2b7f1f22b8e895c4b1ecf4be945a069632f466020734be2c2dde798c4a2824d780d8b17becaab5e04f83867cb97281a923938159b", 0x5c}, {&(0x7f0000001380)="404b22e1799861a5af8120d2ce38e1c55e5fbde929089453bd71485064d6a7685b2aa6794a1c786a9943af8804df0037ca217e54ae9e68c320a144995399c2adf86b1b0b1be05965eca2be950a0d3e25f5bd3939d2a185a9336aaf201617de34e1e7539029376445c43736df25799252990d0f4fa73f1b743f0c21dff00391e4e69272069e09c5547ad6bfc6e0ad50ce69ff86f3da6200f5", 0x98}], 0x6, &(0x7f0000001540)=[@sndinfo={0x1c, 0x84, 0x4, {0x1fc00000000000, 0x1120, 0xffffffffffffffc1, 0x2, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x2c, 0x20000}, 0x20185) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(&(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001600), &(0x7f0000001640)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:00:32 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:32 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4f, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000040)=0x8) 00:00:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80000000, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0xbe8f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @loopback, 0x6}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff575}, @in6={0x1c, 0x1, 0xa7, @loopback, 0xffffffffffffff01}]}, &(0x7f00000002c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000001240)='./file0/file0\x00', 0x1) close(r0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x81) accept4$unix(r1, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000180)=0xfffffffffffffde8, 0x20000000) 00:00:32 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c52000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) socketpair(0x17, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet6_sctp(0x1c, 0xdf563e30f66faede, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x41}, {r2, 0x80}, {r3, 0x2}, {r4, 0x80}, {r5, 0x40}, {0xffffffffffffffff, 0x2011}, {r6, 0x2040}], 0x7, &(0x7f00000000c0)={0x81, 0x3}, &(0x7f0000000100)={0x5}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r7 = accept(0xffffffffffffff9c, &(0x7f0000001100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034d90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2a60de12090fdbd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f00000010c0)=0xa10, 0x4) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x8, 0xffffffffffffff39, 0x8001, 0x1, 0x0, 0x7fffffff, {@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x8, 0x8, 0x4, 0xc400000000, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x2, 0x5, [0x851, 0x100, 0x3f, 0xfff, 0x5]}, 0x12) getpgid(0x0) mlock(&(0x7f0000a66000/0x7000)=nil, 0x7000) openat(0xffffffffffffffff, 0x0, 0x0, 0x3) msync(&(0x7f0000ccb000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x1, 0x84) munlockall() 00:00:32 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) fsync(r0) close(r0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') 00:00:32 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000080)={0x4, {{0x2, 0x3, @multicast2}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) setrlimit(0x3, &(0x7f0000000000)={0x10000, 0x2000b35d}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0, 0x7, 0x913, 0x7, 0x7, 0x38000000}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x3}, 0x8) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xf}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x7ff, @empty, 0xf1c}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="f3d3275e7f175939439198deb32f5f26ea23eeda17647b012771c234b49251faa0f17f09a7870839b19b854e6322ad7dcd2d521d1269c92d72740d460c37a9775ed2341ab8d076e6a326f08a9c9a7710ccfcea16c0c3d5208118fd2b4573cca3e7296b889aa5b2c30c5f6cbba3c2f3145579d71209389dc3e24710cd65d8a142db2c0ea4bda79b525537ad6e8016b108eea5731e1e4ab27148b8356f974023343b1d0e75431ea50336969400594dc9d81c94f6daeef4cd9202bbbcba78d1b1148cc7465b6835da86138b1613cde94bd6ffd2b4b174cbac0b97a5ad21c6fa62ce3323b69444ad01c4", 0xe8}, {&(0x7f0000000240)="bac67b6d66d7c6852f1afbb201d979bd3b7f7d7f98d228f6c73c0319a3f77ef69cefe480de5d224f2f95b1b4accc7202d01e77c90e5d7b2139dbb6128270db6059d1ca1311b6374d3b0336482aa50d879f323b69ccf7a7c47c4127bb292201fd3598c6a9cf86f7b43650e605196fc0298e01c946d2d1df271452af8ef554cee5899209adcc1db3a3cfbb6ab233f0d0f9f42abe2f9c3e9e6312224e44cd06f9d984fed344bc8503b94f9147fea37295e9024428807fada445c2a85b09", 0xbc}], 0x2, &(0x7f00000004c0)=[@dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0xd46, 0x2, 0x1010, 0x6, 0x8, 0x5, 0x8001, 0x1ffc000000, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}], 0x6c, 0x1fffe}, 0x81) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x200, 0x20, 0x3, 0x3, 0xfffffffffffffff8, 0x1, 0x4, r1}, 0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) geteuid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x12, 0x5, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x2}, 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x8) 00:00:33 executing program 3: r0 = open(&(0x7f0000000280)='./file0/../file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x9, 0x2, 0xf8000000000, 0x35, 0x5, 0x9ec, 0x7, 0x100, 0x7, 0x8000, 0xd8}, 0xb) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000200)='./file0/../file0\x00', 0x200, 0x80) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:33 executing program 1: r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000005c0)={{0xfff, r1, r2, r3, r4, 0x20, 0x9}, 0xfff, 0x1, 0x9, 0xcd93, r5, r6, 0x8}) setreuid(0x0, 0x0) r7 = msgget$private(0x0, 0x200) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = open(&(0x7f00000006c0)='./file0\x00', 0x100, 0x4) getsockopt$inet6_tcp_int(r11, 0x6, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x4) setresuid(r8, r8, r9) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f00000014c0)=@abs, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001400)={0x0, 0x8}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001480)={r13, 0x8}, 0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r15 = getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x5) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff}) r17 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r16, r17, &(0x7f0000000680), 0x1) r18 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000300)={{0x2d16, r9, r10, r12, r14, 0x43, 0x55}, 0x159, 0x80000001, 0x1f47, 0x8, 0xa, 0x4, r15, r18}) 00:00:33 executing program 2: 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) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x8, {{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000180)={0x0, {{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x65a}}, {{0x1c, 0x3, 0xd54, @empty, 0x800}}}, 0x108) 00:00:33 executing program 0: setrlimit(0x1, 0x0) 00:00:33 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x67, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8000}]}, &(0x7f0000000080)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r1 = getegid() getgroups(0x1, &(0x7f00000000c0)=[r1]) 00:00:33 executing program 2: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) __getcwd(&(0x7f0000000340)=""/241, 0x13e) 00:00:33 executing program 2: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x1ff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001540)="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", 0xff9}], 0x1, 0x0}, 0x0) 00:00:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202090000006c651e13c653813d01afdb646657863000"], 0x1) 00:00:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x101, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0x4}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) 00:00:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfb5}], 0x1}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0x9}}, 0x0, 0x2, 0x101, 0x1}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, r3, 0xc368, 0x9, 0x4}, &(0x7f00000001c0)=0x94) r4 = shmget$private(0x0, 0x4000, 0x966c7e2018b69299, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x1000) semget(0x2, 0x0, 0x113) semget(0x1, 0x3, 0xfffffffffffffffe) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="b5b8c00d2b83b8cf03d6d21b7e80b6f6ac9f4fa2b741aa686e0f75d6d1ce0eb3f5f43f1f8306ce9a169cca064fc82c88a191db649ccd1528bcd5c8246ae39e2fcdd9a2b2c22833b46d5ce09c9c914ca7218ed27e7529acefdaab68ae077962b4ff9b567a6c2c479b4caae2f9664eb0bb720e0699b781c0a904b6c7e0596bb6eff83c7fe8a44f2b70650af9ad67c425f638fe36a7f77892179b71bc65a3f207e7b7f7de51688496ab2ff486", 0xab) listen(r0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) close(r0) r1 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x20, r2}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 00:00:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x7, 0x8}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x80000001, 0x9}, 0xc) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r4, 0x200}, &(0x7f00000001c0)=0xc) 00:00:34 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x18040, 0x100) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="d2935666e3d676138abf60f13774921e0628ae31361c21ffe0505b94c1ae495c4980bab56da7e87d9ecf3bde6f0e84a23a6b97fa447318ef3b8a31b822a834ee5e", 0x41}, {&(0x7f0000000100)="222759ec801148692272ba747561d2cdb56e6f6fb144f734ade22da6afc2963a763e7e13c65da4249a6b4b173c45836e36b034b0c740e9ece39887a1c089578edf4c5961d2c4f2f218c43bc8a16690b4f3ed6ac3a6552f5901649ba6e4398c3bb211850a79d9965d89dfb2aee9219372f3e6cba070a88a26b6ad43bf4fd0c06d2015edc60bf4c7843487f0ffb0265a5b95857948680e1eb6d204a85b984d51e9c905", 0xa2}, {&(0x7f00000001c0)="eb99c7b9578c8c3c8b52518796d8129cf7fcdf72d73fc496753159099157c3469f9bc1cf7cba85fd47d0e0f43984aa516edd6c39f51612ab6e43c0ba2216a558d40df35c3b92d53a50491b1dfb7b31c9c8d8d1f3d4e06e8aae2ccb7456c39ba970682ed4e9ade93115a2a74113e610f5a3431b9c05e03552d0613cfac4d11ed2b1375b046f192e6b648fe3d0869ac8457aa0897d9ea2bd14b6ccd4eb5643c8a685d95b2206fda97a806791ef4c46ed391d0e521d2545a224421b4dde736d5a784bbcdf89c661bacddeb9427cbf912031c5f0ac6fd5e67fe2018d0e5d782f858a88866d", 0xe3}], 0x3, 0x0) 00:00:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100442, 0x100) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffc6d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x5, [0x8, 0x400, 0x4, 0x70cf7e31, 0x7]}, 0xe) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000600000002000d0005000b00060000001c004e200500000000000000000000000000000000000001ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06000000000306000000"], &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) r2 = dup2(r0, r0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket(0x1f, 0x20000004, 0x7) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1000000010, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfc7d}], 0xeb, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000001280)="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", 0x309}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:34 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', 0x0) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202a5393c39e0f01b21ee7dd4552e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0xa8}, 0x1) 00:00:34 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2}}, 0x0, 0x0, 0x3, 0x7ff, 0x3c, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x6}, @in6={0x1c, 0x2, 0xb74, @loopback}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x1d, @loopback, 0x40}, @in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f0000000300)=0x10) fchmodat(r0, &(0x7f0000000340)='./file1\x00', 0x90) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x0) 00:00:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x200000000000003f}, 0x1) fsync(r0) ftruncate(r0, 0x1000) close(r0) 00:00:34 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x69961706, 0x4}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:00:34 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x85) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) 00:00:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fcntl$getflags(r0, 0x3) r1 = socket$unix(0x1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x0, 0x6, 0x8000, r1}) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f65ffd6bf3000043898815910980140dd28acb0104804467e53d83dfb0356f55c58ba2389b94839c6fe828731c4d899ba03f610d0bb4ee31e9e6f806ac1b76d107d63192f81fad3587ed5e98a17bbed22c46570c3bf9228f6c57375690560ded449a609d47e3fc203cd92e30b7acf0823106c2acbcc591e81289438aff7cc1d4a70fa"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x6}, 0x10) pwritev(r0, 0x0, 0xfffffffffffffe04, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/198, 0xc6}], 0x6) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000680)={r2, 0xc, 0x2f1}, &(0x7f00000006c0)=0x8) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000700)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x5, 0x1f, 0xba0}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) fdatasync(r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:00:34 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000200), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:00:34 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x0, 0x24}, {0x0, 0x4000}}, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:34 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001640)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001680)={0xad8, 0x4000, 0x2, 0x9, 0x0}, &(0x7f00000016c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001700)={r1, 0x1, 0x58, "6d786d1011bd32b1d8b969c221fca9797ea349a4961a098bf2bab09db93fadab81fbed09ce49a3814e5b1ed1272f32fbe4be02ccb5dc2e127c173a9f7d7cecea49de5c6221b82f758cbf28510c69932781a13bcb32436ff9"}, 0x60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r2, r2, 0x0, 0x7) r3 = semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001440)={0x0, 0x100000000}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f00000014c0)={r6, 0x40}, 0x8) __semctl$GETZCNT(r3, 0x0, 0x7, &(0x7f0000000400)=""/4096) r7 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r7) r8 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x2) setsockopt$inet_buf(r8, 0x0, 0x4a, &(0x7f0000000180)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a0507b4640e8a75df0136cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f9098125f87eb69626f951834be886ef0434bb7ad9cf", 0x98) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xa2, "c1bdba6fc11b867b21a3359d2306b3f74138f705eace0171524ce47870ca8b547725670ba0efefbb0712e5b1402672fa62659ca0592e69419d2336a40eec8b65330a948c6cb5cfd6cb84d9dbe5d8740c47e9b61bc319d31e5e6729ba7802d991395c1a025acf7b9fce976f030a5955b138f820c42cfb21dce50031bf712c652bb9083e39b396cce474c2765887eb29293d516b4cee21a9a475e4121e0ea03f7c0301"}, &(0x7f00000000c0)=0xaa) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000100)={r10, 0x7}, 0x8) r11 = dup(r8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000015c0)={r10, 0x6}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000001500)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000001540)={r6, 0xffffffffffffffc1}, &(0x7f0000001580)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0xfffffffffffffcdc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast1}}, r10}, &(0x7f00000003c0)=0xffffffffffffff24) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000140)={r12, 0x3}, 0x8) 00:00:34 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x10000002, 0x0) listen(r2, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:34 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0x80000000, 0x0, 0x1, 0x9, 0x8, 0xa, 0x4, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xa, 0x1}, 0x8) open(&(0x7f00000001c0)='./file1\x00', 0x10404, 0xc0) 00:00:34 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x10000a, 0xac) select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x7f}, 0x0) 00:00:34 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x20000000) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:34 executing program 2: setuid(0xee01) r0 = socket$inet6(0x1c, 0x20000000, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x2ffffffe) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x7ff, 0x2, 0x9}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001380)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000001440)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001300)={r3, 0x20f}, &(0x7f0000001340)=0x222) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000200)={r4, 0x1565}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000001540)={r4, 0x5, 0x7f}, &(0x7f0000001580)=0xc) syz_emit_ethernet(0x1000, &(0x7f0000000280)="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") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r4, 0xb2}, &(0x7f0000001480)=0x8) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000014c0)={r4, 0x9, 0x2, 0xfffffffeffffffff, 0x4}, &(0x7f0000001500)=0x18) 00:00:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1c000000000000, 0x1f}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) 00:00:34 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xffffffff, 0x4d0e3d71}, &(0x7f0000000240)=0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0x800000000000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x800b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000533c04c2b6d45f7aa9266273ed164a23c87cf87edf69b562f7385f939949b8ee5fc4f65a1df134e59f3d8fb04abc6390f7a6b6aa57fa37735dd242856a7a5c473fec2e85ea10c4e3408820ba8df0ba37ac004a84df1977f61d5faade4aff5774a5b62d2bd9ef560d72bd660cc4fd7da396de7d648c7586edea1f0c84bdb178fdc586e98a00"], &(0x7f0000000180)=0x4) r4 = dup(r3) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) renameat(r4, &(0x7f0000000380)='./file0\x00', r5, &(0x7f0000000400)='./file0\x00') 00:00:34 executing program 3: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r3, 0x2}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x800000000007, 0x800000000013, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:34 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) write(r1, &(0x7f0000000040)="df9cd7675b0e01a3eb416be77bec449b29f11e2271365b5d9da64b5939261608d5810ac28e6d71b7d447ad7e4f4186e24f6935096f100c0470ff34b91efc691f752759e3f6bee900e54a8529d185e4a07eecf6eee10b58218664908522b830ed29a0012fa7293d5e596b135e2f9e650c2b42566457fc0daeef024ceb015727a31a6d2d441cc0eb936bec62542b256f0a8a695b5d2e66b08a4b9165c8ebe03f4493feb6a357deeb97bc0526d0bb9084999635d452917ffa2f", 0xb8) 00:00:34 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x101}, {0x1c, 0x2, 0x100000000000, @empty, 0x8}, 0x100000000, [0x6, 0x100, 0x8, 0x743, 0x8000, 0x6, 0x3397]}, 0x5c) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) 00:00:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = msgget(0x2, 0x80) msgrcv(r1, &(0x7f0000000300)={0x0, ""/48}, 0x38, 0x1, 0x1800) getegid() setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x6, "5a50d2ee3c5e8ba27e885c4a30f29a54"}, 0x14) r2 = msgget(0x3, 0x80) msgsnd(r2, &(0x7f0000000140)={0x3, "b119a3f461ae500ee83d2f724de7474c1bd03a4a091dda303515af1f1e3926c0cb99ceefe2607afaa0d45a6f028d473843addb608902fae0ceaafe1c4d57c8c00e878b811598bf280afc7e06190952f0dc020615835e3c6563"}, 0x61, 0x800) r3 = socket(0x1, 0x20000003, 0x1000) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0xffffffffffff8000, 0xfffffffffffffff9, 0x9, 0x0, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x80000001, 0x2, 0x6, 0x2}}, &(0x7f0000000280)=0xb8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x101}, 0x8) msgget(0x3, 0x80) 00:00:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002580)={0x0, &(0x7f0000002500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in]}, &(0x7f00000025c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000002600)={r2, 0xffff}, 0x8) r3 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002440)={0x0, 0xd8b}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000024c0)={0x7, 0x1000, 0x3ff, 0x1f, r4}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x60, 0xffff, 0x3, "69c07d29c4e9fec1086bc44fa0b228a2fa5a0ed0ab6762344f3605636ccdfe327c57ccf21846b8e207fd2a419d5b39dd79daaba9dd1169d0ca95f8da2bc1b54abfcfdc495996186d616f8a"}, {0x1010, 0x88, 0x2, "83c79d83713d5875c269533bf618aa975002751dbd746026d664913e9854c70363a1eafda1b4fb0db4f8a608f28b0d4358fdde8ed9247c8a12a30dac265ce2675cace1c7a8c3f8c937c0ebb2fca522841b1f713047992344bc4faab0d4087bb6f5e0b39d90d76ed4e24fb41860de6a40bbd71892941a41754e58a8effbe5a30cbddfad9cfe32c665a2dbea05f52ad6d147adecc39e1144c3bf7a13e3f2b96d113ef2db28d4ac7e1d2ea69661d2da30d5b68c8bfa5bbadd1a395516cc1e1603a915eec027dc022fdfc89247f1ed0ef490be59f3b3d24ced5d7ea9717a76108e7f8eb19f1239d0b9413346052c19456cb97fc82a0cf5883e10971bf778bb78ae7821c0f2276e045acc93aad3962ca557c11ea538d4decedaffc11ca27a51ffee2ca11290e28e7449a8d354b3d2c47ba331396c11fa0aa624fa416e17a3711100359c3bf39d78d909c6103b749290c6dace5e4a8eed20ca495c5abde2a4e3e9cec2864ac69b6ea5f28f571b7e4915e033bd0c5937afaa3fc77020ce500b4003f8d76efff3d97e27862dd8a384ce5e056f0d671b0e144d887d58ca6bc7cb4439bdd587eb04caae36ce49e99036a3688b4fa2e691835b2204d8a0a56d161ebea0d8a1e1841ea8be2d725746c4c486e83de9c34b2c2e427544df84e144ca9f57e4ebcb48b36fb5c10d6312f05dab623c07d73b2e98266f03171d22a9f0bdcbbd92ccfd81ce7670624a2d7ccd9766613839a173611f82fa923354fa7ebc4ccef03a76022881da880ae33246cdbf4f1fd21df1067359f598e0b9b5e7040c322dac70248143a23ddc9002804fbcf7b8d7734e5b59cbb4a8540c0301cb1fba237ebf60c65d96fcceff2a783f0cc5adf8d9bd8d801fc4fb67830fceccc9f3e959169ddce4965ef757d963a64c7c69c7d643964d4650d54c8dccfdfab298d0e54faa2a416dcbb948e2b6d74552b518b51dc37066bed9f4f81c4c63d27a8b9994400babe4414582992e143390d9bbf0598576fc28e09379fa17b3c3ffa3c0afefb3c06b8c49a7a3f9c92d743ca98160cb49bfc92eb6337935760ec606d1228d03419e1ba919152d0ac0fa1b82354cc83f518fa6ed6783890cc8d12b406567d2e36385773ce3b76122465efdc1131d8dc6ad3adce4cb345c1c34acd4f841b1f03f3ac62f609d80b7126c2e6899fae92d09394b72192aa4496daf3264ce13186bb46f745022c67c1abedc175966cf9476f2504f241721e503ced1adce04780028682849d8abba223254def6f758779f1da7bc1e91410e1e0370f2617f88a18eea816b48559782e38bc8ea06a606c1c3d44578e0710510cc164736028020a2ac72fa5a01ac3f284524ba938af25661d2a618de55ebdea14e9fba48d953fb01fa894064c57af5004e926dd396db492d7c6334bd12c6db99b1c2b10d17b5f19474ec28978ef887033d1f7e0024449550bbb2c3a6aa2a6b4cffa6b166e2fff423dab9de5e0f2f7f8f4907a8b586ff9d97ac2b966a4cc361ff2ee49064bca2dc46f4615765051fc8b013e7ccd1f5ba380b310e9ba176cd069bcb18dd816f4686bba4d9ead5f6dd3f16ab72bfdd117d924be0b0d115a8aef295289b9cb96e4bad614d51c3c1418a9a194a67dd57dc90004b45c07887fa67cab12d7b27edbeafad407bac4fd4698eb6c351c1404c836300d85e85a358df96b0f14e97341df609a7d2e07df7c338403762a6c9e547607bbf2c685a6ad4178f2d5eed418c3ea359be2054bc002f7c32d0750046f694ac7fa0776bc15f83fb13c145d59b203ad0918de2fe61b3dfe85334a653faa468e45c07a6ad2a0aeb07f4b761f7363bcb64f6bf20e950f3ce528e6cb0cf99d5c69973d8af13333f555a380f1208431f5b7886a35e479bdf57d5d80d08a227adbdd8f94c5ea7c0aa162f34d5fb29495dda98fb8b5b9834503abd1fe71cc9d6d8d89df17bd283e32b7a7be445c29fb73a910951e3f91dc413578ce591a9f74ae2fbb6305ecaee13fffe9d2655cf75679b892bd4d1b23b84fa3eb75a054a693fe7555558aa976d84e59b4682b85a0cbe7073b15276184312f517a9015d2c0c0d744b765cd83c48d3ce46e84f621d66749a921564f3c055d082b4acc2494f90421f8236fcd15e3dfc781ec1be40ef787038571334202e62ec2da8d89396a4d19d8527e0d75251b644da9350ed6300bd9a30a7e804ffb419a8840c98471dfc85b2c9c6bdbb5792c6022f48ba302fba4f89e2ae1a9574d238539705cf50385ea57617b536c2b31fc27b59f11db072beca5435c473ca8dc04bcf57380fb637131ba849821f2d4b470e5bdbfa64296be6c27b3cbbd89114558c62413ba9fb738fca486dc191a7e98f25b42e601aede4c08d88ae9e9e9276532b4579051d65d669b64238914464df03c1d726700cbdf6d06347c1579bdc134e715859dc79859863cdcc9c82f0449d57c815279ec69b9785c8a8c6e29624be268e0c9410d08268ac8543cb762315b03980cd587c1c767476cbb82fde31e43c4c0a8dd0e1ad778192b0b8bdbcbb130c7fb305450c3f8984e53c06ba7c3088a932cead0712d4885009caa2e19022a831670f837c9b9bc6a60a3d11f16c207bdbac4ec731ab7b8aa53000461e8e2eba0cdf9498d7931991960dfac6b0e746c4a5b281765a41445157c5b96fbc19217b713bea55ba5f2dc6172f495673ad79de4d359801292d88d0d93a809841d62eb0402889ccb79c73b90e7cd2e9a3e6473405302b040c043827f687e83b468797eaf01e14d65ca839f36100b2141cd18dd0bf78371111e490f3d9c0a73c205f4817af97329cd3d5c0be47381b085ea6d3d43ebb1bdc6cb48357458fcfaaa47c12f5eeac3a8d0a31362652de1320cdf74bf5c8ebbe7a0b0fd721c1ddb6b30d8537dc7baad1f028176466d28e50202c6f0e322c5091a81dee0e9cb690f2b05231d909c5f2059df4f06136a5b67e6435f7f5166887379238285ee415364c5d942769f1d918a8c7e6f269bb791ea1399d31c34fe96fccc141b026af3568ab80ed91be98155bf65b09ab2ea852155fe916a51d20308ae36f6153a64bc29de1131d3068d0711438c74ae45db88b29c462465b6ba383797b21d187edac18b3f2e99fdaa9fb53c8ac84f52ab5abe6c1dc1d00b95125aa3bed6b0f6b5f70067ca8fb973cffd917cdd3120b760dfcda9c3be3f7f8f05d6d3bf974d87dd0344d128189c9ef4dbc6463704a3d87a26818d2177e49420e89491af2b39227970d8f09204cb2125b2bf889c3e5ea18cccdf22425780aa9614a2aec032bcca19cfdca9f5beda21db3ac89f565b847e38aa5217e39b892e955972f53fe99aec472c9e32bfa4adb580da550e854900f549fd25ae1ef7c3cc50ba53ee4a679a9936aeb4d2ad75ef55845d0ce9d7412ce8039ab94716e66fc1e1968cbe409fe6ddd337fb21cb8417a394d4f883f0d5f0bfd194c5600aed3803eac437dbfdb6972c56f03e88c6fe2f074167883171153b4ea1883ba127aa2d1e69f4eaed53e06c63a7b0d709f3098362235c2619591a8cb3d31779f4fd31ca9101b4c0fafcefd409446e7365a347dba26a83185f607b1114c36deb020fb246f112352ed8f687c4e75af98f0010d5e06e12cffa75df14e5bcb1bf90d411d3d1e40e21ba3309ad5c97a0ba68e996045d752c110e25c89d6008d60e435e6a7b99376f1f168a4d2d16cca3bcf34f129de35a5de444469e008cbe4eac4a8f64bc841264dd5910e63609fe67660b01194fc0173a2874f0fd4ce900df93c799e4a03ce038b72205f469101dc1cef3c8722c097d527df5bd182fdeecf14d9363081ed386f4fb6d6c0d2468869e12f83a35d42fae930865c2687c25cdc80e82289c50d14b4c3ffe74fd95203db9a4deb65926834907eb4a9a43048b2f4e3ce22d089473d5443654c4404f3fb7289f4148162f14d12e18c61477619e19e4cd210fbbc7bd925c92baa0117d938fef84f92a30a9bff180d771b99145ea603219559cc1f0e185806d73b95c901b9bb3c2176b63db4791d19fae87743a64bd776e543c97d583dc8b02e4cdcd16253d1c1aef6b66f70a9e0335555d8ef0f590e3253a24c6f7220442f275f361d733063f17acdc843feda9d52455e54f34d786cb46985d5899ea662becc73523aa0702d0ac4dbd48cec2081b0146885178d758b823e6e7640b5a9ed6c5632596b30c26199f704307a5c454514a09f2b50e19b283c3b10721f9908068e6e6a029f3055c7c7ce12f9e8bb665a84919c5b62a8d33d862fbf59cc8e864ef94a98b2a29e26e57495ebda1103808ba4cba55aa40ff015bfdff4c354e22ff9555e4c3db1e9de50a1345e80deadefef9e4c43bc55cbc45081b3610d46dc819e66bb4d59a0da98221091358a6556304d1a676dcd3d943eeb32dc7149d3e7c4946a28aab774833a92bead407746377ee6fa3624548de2ae8ab071cff2dbde82cd3320e5bd553d8508a72255b0ab76544d43d6855085783e4b5cffbceb06613ebdb9f576f829bdc884134202e61a61f16773a029fd293b2dd01140aa828e1f63127318b93a578457b05bb72f9854755a8831b1c013623615ad2641ee50f9bc83931aa5ae028bf0c81189ec4da46f200cab8dde7e3ed1303e4f03406d5dfdb6bff1cda5f1e2ed6385f02dc3b6e1196464ae2d541b1bb0916e3abfaac66cc74a72d0417b8b77a02d79d144428252064fcc6080b285d3ff0dc55f39c4be248df361b3ef859c1c0f58a75e9d6c19f4757a6c00520f5f7ea152cf7cf13361bed1a2ab73b267ac71c03906c7e0475dd43b20f9a621cb7021d056218665cfa9fcf3205d4712a5383b2dc5e0a7d94315da8edbf68f454eb9fa1cfc41a69e00ef75bec3ce5a247f6c4e513e347a6dd3b5f9a07f7e57b7a26cb99f75943f6a560c803e582aa196c07cfa5f7c0cef7f08f719f337009667c8f1a849b0938a04fe049f0a74b989af91e7dd86939a0627f40a314ed35ad5d979faa250045c7c7a0ec2d7421683ca770131b8df415d4813df15f94a1d376f05352a086f62ee072f9b39f697c352d10460ae864b72f20731c3db40c80d908770e0a6db593c55b50d54b5a1ec0f565aceeab5250355d48d2e4cbda6dff34de6458ce1fec4e3962d8d5dc6e583fcc8654aebc2021cc7384311dc0d73c1522d4f3e58c25081b14ec6a7d50ab2b76b1a4e046d08210aafa6c3bbc34f87aae30ffc9455628d07f115615a3b505bb60f795d4a92a859d4b51f5237d38a54cbef10e9c2924ca9e3902a6656df1c89e06514e8806159e13cd90852edaace53b8bc3e25d8ba140adc0e06bd604efbd3f7750434b64d8646e6ceb93aad59aeaf165ec2fd6034e16c56c5dff606e3df10938d9113ca4f72245f198970bf7df4dd39347ef66ba1ff5af40d126f89be62a419ad2fab88be6f828dc7124abf5e338d6cf14b8382c57311bd601f18482014d4fd4ba0ab2d1fe332cb214ddea25bf925c1f9bae3394c29865541a4d8ce9ba9ba5d9fe41b8b366ecf6149d3c3f0433fe04ae7aaf5ba660672938b02f7eed748d5bd34226fcacacf637efa8393082927110283cb9a018a40082fd00ee0877ae7dc7b0b96ff81317271e6ae50b3cd742fc6d5230fcc6caa104aaca431118599925cf77762c3516f040ce3ea580aaeb4b358a9d90b35b4f1822a375e606d2196a6c173150451ca10f542cfbcb5df00752889aeee0549837047a3432775573a9cce6d72e4b9e77ccc8333ab8a3f4dc9bcdd809012e548b537081199f458f3c6ccfd323663d514b7e89b5ed700fc927881d755db"}, {0x38, 0x8c, 0x100000000, "7bfb156aa3faa45767460c535263a85821792427c13337289ec8ed64323b3c45c432e56b05"}, {0xa8, 0x39, 0x5, "0eea50b53fde325051025e293ad6a39cb8af5568ed52e5869233bbc91811e24ebc935071a5299fd3b091e7beca142058de9a85b6af445d045e3c2c4521c7d0c8f1dc8b632f36547cdcde119459b2c29d895ab82fad2d11e4e842ed920c54ae25c6a11b13c085be32b0ffdfb9676ac3c42810a3bd128ddade211b31711e51a5831198a62d9efd34e51d101b50d1df98284b50dc2bca"}, {0x90, 0xad, 0xfffffffffffffbff, "c87666c4d6f1962ce645bde5a4fb66a90f1845eaa246469d951fb5ef7489aecfcbf2786cddbd5de07354cfcbe04ffae4fbc04d88ec5afe70f773159dc423dc30f6d7f9bf844e6d2aec63e5f0396cebc8964c214cc0985e46e2426b6fba3c2fd3e4c5f916db2314771a88afa1084097a9c038cca6459b106192"}, {0xc0, 0x3a, 0xfffffffffffffff7, "b2049fdb54d09d165d82f9e9b233a3714aedb252ece0e48c0ddb3c17e6af3c058602dc2cd8d6007e66b5e47d13fa339180283fcc225074a39a6d9343c1bfa241b813dcd61a3668ca88d094916beb773e8042c5b92807ca6aee8f5e2a9ae4c5415de8bea996194e995c3c8293c9189f84ab8498eb844a16a602a8f5b8fbec7576c08974ff45bd21e811bf471eeb7dd55a501ce09f4bdf3fee97f1dab0572c3a4fa44b1068dc445692cbf3"}, {0x10}], 0x12b0}, 0xd) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) readlinkat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000001400)=""/4096, 0x1000) sendfile(r5, r0, &(0x7f0000002400)=0x18, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) ftruncate(r0, 0xc9f) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) clock_gettime(0xe, &(0x7f0000000080)) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) 00:00:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x88) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x8, 0x5, [0x0, 0x2, 0x240000000000000, 0x9, 0xfffffffffffffffa]}, &(0x7f00000000c0)=0x12) 00:00:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000001900)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x401, 0x100, 0x8, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x10}, &(0x7f00000001c0)=0x8) sendmsg(r1, &(0x7f00000018c0)={&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000240)="ff13f2f898bc2ffd6b605c82e9e589192ccc667c8bfe7de1f1e8", 0x1a}, {&(0x7f0000000280)="f0ed4321e585f50918c6c5150b74f970a48598657596d08b6fcea92bd0876a6ed207334aa4873c4fbbd34c68fb9279954c016044462c81b294df82d89e4a6dfea5b153a9fd3e102b5148adc88920b5e75d73b2ed070e7c0e4cb467124d840cf7c261df261a247e4be7845d0fa3d38e3971b2987c55ac86e89ad420c6a8a6279c75173e0ff6cb066aabb16170270f3081dbc723a0e92b14e6ba7efe229f1c30545e1bbd0c8ff0edc9e0f18f", 0xab}, {&(0x7f0000000340)="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", 0xfb}], 0x3, &(0x7f0000000480)=[{0x1010, 0x84, 0xffffffffffffffd4, "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"}, {0xa8, 0xffff, 0x9, "e03c128b9c6ca6c0681c4a04b3668583bc7390d30ce7eba164cf9af51186cd69fdbad4777ad106a96e3f6d682fa4e24ec6eb1d1b3b5aa5a6766131baaf975520b6948d88a358b81cc31844c67cec5761206dea15be891e0a8c5f2d54804399506c75974c6a5a51e1b68c07a3a0e5152db4e1b4a118433a7801aa2344ec361616c3d521f4075d2c8d5977e34cf6dd29e1daa39955"}, {0xe0, 0x55cf4d5258cc14a4, 0x100, "193d3846f46746ccc1a85f02216cea08503b37c690e6698bfac8817f2d31024eaf27e1ce735b31e1e034b34dde90c59a874c62f2b396fb8a1705a286870dfddb0b3e55c182206fd6cf2ee5291fa167ef6d43b6b3d33714a195075ff15c2bfbb05a924bdade6702b8d33d7126d58eb38d896b3d75ff7bcb3517f30467c6bfacbf73a3a2584ba3a6ab4114ecdd1224c3ca926f95aba1974983ffec381dfeb94fe4a5e0b67a771cf4ef36f0c708f168ee01706142a64112c52fbf23df95542a6950046099b8840dad47dea479"}, {0x108, 0xd3df8bc260844a19, 0x2, "9b1177e6401254159797c706eb7cc7cd39a05e30466569fd22fee0a37600ea49ac0d10e6260c52d02e4ebc25a0c917a747fc9ca0d5b6496ac1489a2842e92523e8f4f613853ef71266ce3bb4ef073ed64554f128ab78bcb14949d83636d45009d6d460f4b9da0c2b9779f1d7b6798f1bc0e9fa362764c29685166bc6355565c0dccd43959e49fbacf0c82b6cec88b6fa1b012605a8935b46fe249245c33c15346e35a394cd2d62ea1b47cb40d72886a4312122a527eea07eb8b645689dfeac225d0b2a6751a757da6e355054d357441c6cb188de13171957dc827299f487b93890ce725e5df6a886482a13fbfeae4d017be27ac3"}, {0xb8, 0x1, 0x6, "25727de1d3b600ef769a7c3eb504ee0d0c63da7ee016e4f4a3dc82b4e24145226e439bd218e0ddbb8ab3b68c6947cfb9060cc451d6621263b4f19b38d2e32ae72133a62af121194f9ad636e0e7929c3a06d974fb9ab46b5425c64782ddcc3342b7d7ef773614e18ed2751e6acc3d9301de624db7adeb9604ee053a1246a48ab7e2f6939905272f4c15629f53a40c2abdac8c9e76a397c0b6e6b5410363327c6e208516"}, {0xa8, 0x29, 0x7fff, "47164e6a57e1abbe2884a3942d338bbf822f4926c52baffc9d5ac4f49b2a1f1f1bf92c3a10917048bfc9db790607a68e58bd01b9e7cf704214083615be73d3eebbf0630ce38533845c13d1965170fd29183792d57e2b9c05c89759808230b8244ad0b391ceb1c824b2412decd360a686578f63c7b6fd149e448881636a5db862175d7a8b9921d246a98b2418ce0f88e27e36cbe8316cb73c"}, {0x28, 0x29, 0x1, "4aa3132eb6110414c1fdedf591d618515b3c"}, {0x10, 0x11, 0x80000000}], 0x1438}, 0x80) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:34 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x1004c) 00:00:34 executing program 2: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x787a7377, 0x200, 0x3f, 0x6, r1}, 0x10) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:00:34 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x3, 0x84) 00:00:34 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x44c, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x0, 0x66d80110, 0x90, 0x9, 0xfffffffffffffff8, 0x9}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r3 = fcntl$dupfd(r2, 0x11, r2) sendmsg$inet_sctp(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x11}, 0x0) pipe2(&(0x7f0000000200), 0x100004) 00:00:34 executing program 0: r0 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setreuid(r0, r1) setreuid(0x0, 0xee00) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000200)=""/137, &(0x7f0000000100)=0x89) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r3}}) setresuid(0x0, r3, 0x0) shmctl$IPC_RMID(r4, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4d, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0xe, &(0x7f0000000140), 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:34 executing program 2: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="5c8a5d61b08ebf77879023a9e4cd68532e8caa134ae500a302a5518e42cac5ecfb01f4b096317221a1ac5d6e70708eb37c024417294e019c570893675cbf09b0862fe9723d4996f01cf159ce769543ddf8dd65a4098355870a0a70443fe45b31c839271b9c1d666736b4996437cec226ad282aa3ecae5356ae14fd2c", 0x7c, 0x20005, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) semget(0x2, 0x1, 0x121) 00:00:34 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x10, &(0x7f0000000440)={@remote, @broadcast, 0x0}, &(0x7f0000000400)=0xc) linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@multicast2, @broadcast, r2}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7ff, 0x4) readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297) r3 = socket$inet6(0x1c, 0x4, 0x200) setitimer(0x1, &(0x7f0000000280)={{0xfb, 0x5}, {0x100, 0x2}}, &(0x7f00000002c0)) r4 = dup(r3) fstat(r4, &(0x7f0000000640)) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xdf9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r5, &(0x7f00000001c0)}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x1d}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) sendmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r5, 0xff, 0x7f, 0x305, 0xf53, 0x7}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000540)={r8, 0xa3ab}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x100, r9}, &(0x7f0000000600)=0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000300)="e11aad64dd6cf288f97bcc1f3237ec91ce73ba6f232f5a5cb98e6228f37a736a961a00e6006ab75b11a1a74bbb5713b08cf70645280bcd7f43eda03d60b089251000aad81f6a80b0e65f103a4c5be3ea6ac694c8a46d0ac670fb03f7cd6c263c49055bad5f6452a974d37715a9db810cfa62f4941e6e6c66a264e9d1356d0aa14385c992605de5fc77314918e4b70af3837f6b732e52a5a1de0ea6e671fdde4a979371d9e8067896c39a49d1b4", 0xad) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000001c0)={r5, 0x80000000, 0x81}, 0x8) 00:00:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$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 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0xf6c, 0x1df) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) 00:00:34 executing program 1: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x6d, 0xec}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r1, 0x4, 0x0, 0xc, 0x3, 0x9, 0xff}, 0x98) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) 00:00:34 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x86d) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x1f}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x100000000000000, 0x4) sync() 00:00:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0xe6}, 0x10) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:35 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x412, r1, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:35 executing program 2: r0 = socket(0x2, 0x3, 0x0) close(r0) close(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x80000001, 0x4, 0x3, 0x9]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @loopback}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x1ca) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x6dca}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x3bb, &(0x7f0000000100)="997ffce058f8d277ee3478150800") 00:00:35 executing program 3: r0 = socket$inet(0x2, 0x7ffffffffffff, 0x3) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x0) 00:00:35 executing program 3: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(r0, 0x7) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x0, 0x0, 0xf000000000000000, 0xffffffff, 0xfffffffffffffd66, 0x5, 0xe2b5, 0xfb, 0x9]}, 0x16) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:35 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000280)=0x8001, 0x4) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x23) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000200)=0x8) dup(0xffffffffffffffff) chroot(&(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:35 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xdf}}, 0x0, 0x1, 0x7fff, 0x5}, &(0x7f00000000c0)=0x8c) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x68c67350295c93f3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x1d4}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="e3000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:00:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1f, 0x0, 0xb0ed, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x80, 0xb00, 0xfffffffffffffffa, 0x3000000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x10000, 0xf0b3, 0xffff, 0x101, 0xb18a}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x9c43, 0x40}, &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000280)={0xfffffffffffffffd, {{0x2, 0x1, @rand_addr=0x97}}}, 0x90) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:00:35 executing program 1: socket(0x10, 0x2, 0x2) r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:35 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$getown(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) 00:00:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x18, 0x3a, 0x7, "fc"}, {0x70, 0x88, 0xffff, "d2ab011a4f49e5dfe04d78bb801ffce85180091c5a6ed60c760761b6ec0167cf33f09534a977435aded71354429c83b725ca30408a80801d48ba643bdfab7d52fad32067fc4b2209c1e0b7f86c8cc849bc747bfe7ee0906da247"}, {0x30, 0x39, 0x7f, "e3d11e18e04435df04876cdc63c0fcb4a9ff3139e20edf05bbf6cbe7"}, {0x108, 0xba, 0x9, "4050a5684fd515e3f428eabe9721fe8e7641d1abc50cfc07b14b3d7f423d4c81c4e114186ca5d1066927f96d932841101d47f011fd1180b78145da9fc42b47f2a384202e10250d756f061184e640a11be72f75ea7ff9443bc1a90a371de70297369a4ef7e9e645590b1872671f42591e78352c2ec7aef0cc06459f86bb3a9b60b3c749c02537f960974f9b87a69f5b40013005b9edb86f2e546dd43dfd6170e5bf530ac1b1bafae6aa654cace7cec002928f8fe59e1f351b508fb6e6366a385861fbb426afe11903e6e71266918af9a99ec8be706a9e5f3aea85d30ff9e410112279f5749fcb449d19437f395c618712470e1ba0135ec2"}, {0x1010, 0x0, 0x10000000000, "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"}, {0xf8, 0x0, 0xe029, "2198715ed66e2b5cc2597ee32cf33bc241436c739931dc6eab52558b80efe7c400660701f1359e71f702a5107721f8d9ef05fe85297aa7f0b5793c67af86edc6039d3ac3ac54e4f0eef7f932b2bb3db5c7893a2fd281fadff28ce6431033b454d24d32ae3bf30cc6523d20d99bc4e96ca68a4dc77927a6e3fa5b421656413833c6bba86d386d2aa4446bd96c9240c77927930715471bb3d03fb19d8274682303e35a8a9223d9e9bf123f723c297e9ebe853804edf740672bc402d00aaba35595d96f5cf636d81564495cbb17767273a6413662b8dbe1b1bf681820e23165e5e9768f04"}, {0x90, 0x84, 0x0, "b8592a53124e6e4d16ebd5e02edcb34a28d094ddf8a69836c16e5aa988c9745666d8aee2d306dcecb52f1a23e32ecdacd5d07342641b00fb9825de2f148958ac63e071bbb4cfcf9dac75f8973caa30b420e724e104aeae37b065d9cbb3b7ae5da2d7d278e6dcfba20e029491c47ce8a3e77746dd1cfb2e2f0fc4df60"}], 0x1358}, 0x0) 00:00:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x10001, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0xb95, 0x4, 0x100000001, 0x9, 0x4}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3}, &(0x7f0000000640)=0x3d) r5 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x0, 0x102) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x5, r4}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x400000100000411, r0, 0x0) fsync(r0) 00:00:36 executing program 1: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, r0]) setresgid(r1, 0x0, r1) setgid(0x0) 00:00:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) dup2(r0, r0) 00:00:36 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x800, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xfc, "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"}, &(0x7f0000000200)=0x104) 00:00:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) shutdown(r0, 0x1) 00:00:36 executing program 3: semget(0x0, 0x0, 0x10) 00:00:36 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) open$dir(&(0x7f0000000200)='./file0\x00', 0x81, 0x40) setsockopt$inet6_group_source_req(r2, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mkdir(&(0x7f0000000280)='./file1\x00', 0x1) 00:00:36 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000440)={0x2, 0x6, 0x100, 0x86, r1}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000540)=0xffff, 0x4) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/172, 0xac}], 0x3, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x14) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) accept4(r0, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000600)={r4, 0x800}, &(0x7f0000000640)=0x8) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r1, &(0x7f0000000000)=""/113, 0x71) setsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c654604d704000000000000005270e2bf9b77931b8dfeaf04272cb816f8df36f89df69d35944d765de91719f48da9dd3c629bb4be5dcfdb745978dd2c8f4376ecb51189e55deed766464ca23c946776488719c993a913924d69baf310573bd2113a5e57eb425f1497233d8821896ec860ec338bb3bb43126522c24572"], 0x10) select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x9, 0x10000, 0x41, 0x4, 0x5, 0x7fff, 0x6, 0xe9a}, &(0x7f0000000100)={0x9, 0x3}) shutdown(r0, 0x1) 00:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1f, 0x2, 0x19c8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3af4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x9, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 00:00:36 executing program 2: r0 = open(&(0x7f0000000000)='\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) select(0x40, &(0x7f00000000c0)={0x3ff, 0x6, 0x7ff, 0xd42, 0x81, 0x10001, 0xb17, 0x401}, &(0x7f0000000100)={0x1, 0x8, 0x20, 0x0, 0x3183, 0x7, 0x0, 0xffffffffffff0000}, &(0x7f0000000140)={0x89, 0x7, 0x7, 0x9, 0x9, 0x6, 0x6, 0x2}, &(0x7f0000000180)={0x8}) 00:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000001c0)) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e00fe8000000000000000000000000000bb018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="063b8a9fc04eaf00e700ca00b384ebc55927f342329acb77885d159550d6e2092d69f7ec895d143eaf626291b6728f611db279ce4f58af7333c5fa64ef682a5f20f2a22ef21f4dbd72179efabd362e3ff31cbe219bae1fb903e53404eb9b1a6fe7080ba19c2dabc90802daa4a3e83a39140fc8bd69c72cca9c47a25d512b9042d1d98bf4daa2"], &(0x7f0000000240)=0x8c) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x385e) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) freebsd11_mknodat(r4, &(0x7f0000000340)='./file1\x00', 0x8008, 0x5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r2, 0xff}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:36 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x100000001}) 00:00:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f82e66781780301f"], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c65300069cf830055c7d6b39961d962998e848baf32b4002ab6ad8cd873d9c15a1fbe41ff2cf4c460f65cc2bde4d5e43146a016ab6976522c6255c8c793497057f0ba3ab42c7828cc56734b83906d14ebe481dacd1baa1e"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xdb, "d7c924691184029e9439e37fa2ea0af6c8423c7f360b9503bc02347df6845505c8b1986b6ec97e5913693475f34807042d9b43df7feae89281ee2496d53769ad90ebf8dac82368784be65e05b30c778499c89888ec5e80150b878fca433badad306494c538af331d14adbead6f6c3e55f52485bb0d5fae9571adcd93e6261d8de108ed25281f11ccf011689ad2768941e63554a277a3af530abc062dfb7c88d1d4bb86b36a62073712d2511ed10bbc0f9ea685502d56763a4c17f232c0e41d07e947f51847e874ed8475d09885c58a8e5686a4f9086ca81ff20242"}, &(0x7f0000000240)=0xe3) 00:00:36 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 00:00:37 executing program 1: r0 = semget(0x2, 0x8000, 0xfffffffffffffffd) readlink(&(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000100)=0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_getdents(r3, &(0x7f0000000140), 0x0) 00:00:37 executing program 3: setresuid(0xffffffffffffffff, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x6, 0x46d}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0xf, 0x1, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) dup2(r0, r0) 00:00:37 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)="51f6bc22ac48a7bad500c1f0d7a4742178ce6dee79b1bb18aa5d5eb655767edc43d38ea9f888f896edf4e49d68da88349fad8b2b9adc5962c296406599a716a8fa234549d5cb28e4a230a29307ff7a6bfc4c8efaed43f0012b5e4285b9ef35e50a669e", 0x63) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xfffffd07) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) 00:00:37 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffffffff0000, 0x7, 0x3, 0x6, 0x1000}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x3, 0x101, 0x400000000000000, 0x1, 0x4010000000000000, 0x80000000, 0x3, {@in={{0x2, 0x1, @multicast1}}, r2, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x3f, 0x6, 0x3}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) 00:00:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0xffffffffffffffc6) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@loopback, @rand_addr=0x2, r3}, 0xc) r4 = socket(0x2, 0x30000007, 0x1) fcntl$setstatus(r4, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) 00:00:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x469103c0a787b453, 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) poll(0x0, 0xfffffffffffffdaf, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) pipe2(&(0x7f0000000000), 0x100004) 00:00:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0xfffffffffffffff7}, 0x8) r2 = dup2(r0, r0) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') lseek(r0, 0x2, 0x0) r3 = socket$inet6(0x1c, 0x4, 0x5) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:37 executing program 2: fchmod(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6(0x1c, 0x5, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) setuid(0xee01) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="0d4261de08416ebb", 0x8}], 0x1, 0x0) 00:00:37 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r3) setsockopt$inet6_int(r2, 0x29, 0x40, 0x0, 0xfffffffffffffdb5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) accept4$inet(r4, 0x0, &(0x7f0000000040), 0x30000000) 00:00:37 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000000c0), 0x0) 00:00:37 executing program 3: __getcwd(&(0x7f0000000000)=""/117, 0x75) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) 00:00:37 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/177) getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000300)=[r0, r1, r2, r3]) 00:00:37 executing program 0: r0 = socket(0x1, 0x0, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1}, 0x8c) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x10000}, 0x4) 00:00:37 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec32819", 0x6c) read(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)='<', 0x1) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1) connect(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r0 = semget(0x0, 0x0, 0x100) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000080)=""/41) 00:00:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x39, "ebb1030af38911e74a1704782c022ea8ee762c30c716af55418939a8b924df2027f1d58d9aab1471afda4a40535ef443c8e92e4a6658556630"}, &(0x7f0000000000)=0x41) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1}, &(0x7f0000000300)=0x3) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:00:37 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xeb, "eb32f13901ad45e3c2009274c8834b73eb4d13838534c17b75021b1ad011d829ee38a68f4b847ced3549f73a049c117194726a59f61d7ee528ee560cb88e852578a962bc91663bc511cea98c146d95715c33169cdba2d48df30a05318fc05ad3e2ddb8e9a786a1ffd9275bf13e99c08c342792cfc368c3d0596187d7c923b26da1e1f125ff05845cd998ecfdf80190b20a7e961ddce80a75cdb690111b4d4c4a17d80cd3ca80c0142d0caf884686231e4b78d22a944e11b182294808b88f62dd170d6dad1e36edc7f5f1a93094a22357ef2501dc2cb6cf5d7efa3c973976fbf210b6fc993c2d102816e4db"}, &(0x7f0000000180)=0xf3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:37 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket(0x1c, 0x4, 0x8001) r1 = socket$inet(0x2, 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x3f, 0x604c, 0x6, 0x113, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) 00:00:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x805, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x3fc, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xab3}, 0x8) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x6}, 0x8) 00:00:37 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000000c0)=""/162, &(0x7f0000000000)=0xa2) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000001c0)="ea48fd8e42583089c40f845a432a6a8087c45f7579c0da0430536581fc4371e242", 0x21) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x4c, 0x10) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1001fd, 0x0) ftruncate(r3, 0x6) 00:00:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x49) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2}, 0x8) open(0x0, 0x10843f, 0x0) 00:00:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) fsync(r0) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) 00:00:37 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf12}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x4}, 0x8) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0xfffffffffffffe1f) 00:00:37 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1, 0x5, 0x2, 0x4}, 0x8) mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) 00:00:37 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0), 0xd) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x8, 0x10001, 0x7f, 0x8, 0xfffffffffffeffff}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7f, 0x2, [0x4, 0xd1c]}, 0xc) 00:00:37 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x80000000, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xe5, "9582b1708d1459459a3a499016a75d601d4298c63db3b0d1367fe5bf2af4c762af3757dfa7ebd412d0216930be030396b1b777f622bb733e058068c0624b651d2c5af831073feebfc4e4c218aa52472a633fbb91a874a6a457361c7135094ccb425471d3f3e4c92febbd5043943417ebc1615f2adb67472169891f7b4e5d57c26087700569a755e09eff7c8b25b61d5d2ad5968da06b10d5684e605bcaed5a9e89f3ca9d2277f090cec973ce1d5544da98435b3fce95b8dcf4df5bc92be1704de280c7df580000caaffff5e223af10abb5d18306cd0d73051ffe4a5d57c587aaf7a0e7f00b"}, &(0x7f0000000200)=0xed) 00:00:37 executing program 0: setrlimit(0x3, &(0x7f00000000c0)={0x5, 0x40005}) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) setrlimit(0x0, &(0x7f0000000040)={0x10000000000b361, 0x1000}) 00:00:37 executing program 2: socket$inet6(0x1c, 0x0, 0x7fff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x3b8e}, 0x24) 00:00:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r1, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1c0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000080), 0x4) mprotect(&(0x7f00003c6000/0x3000)=nil, 0x3000, 0x2) 00:00:37 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) read(r2, &(0x7f0000000000)=""/54, 0x36) 00:00:37 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) 00:00:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 00:00:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x7, 0x80000001) r3 = socket$inet6(0x1c, 0x30000003, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="0940564324123cfebf2d053e91b76c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e2102030000000000000000000000000000000000005202261e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3511d4b0886f263e", @ANYRES32=r4], 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000240)={@broadcast, @loopback, @multicast1}, 0xc) rmdir(&(0x7f0000000480)='./file0\x00') r5 = accept(r2, &(0x7f0000000340)=@in6, &(0x7f00000002c0)=0xffffffb7) r6 = accept4$inet(r5, 0x0, &(0x7f0000000000), 0x2ffffffd) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000180)={0x6, {{0x2, 0x1, @multicast2}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x50, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet_mreq(r6, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000140)=0x8) dup(r6) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r8, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="10ea420bf530f81a", 0x8}], 0x1, 0x0}, 0x1) 00:00:37 executing program 0: socket$inet(0x2, 0x10000003, 0x1) r0 = socket$inet(0x2, 0x4, 0x7ff) getsockopt$inet_tcp_int(r0, 0x6, 0x822, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt(r0, 0x1ff, 0xa2, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82023c2066696c65300085f4e5aae8607190b043260d6328da53afad02b6a9e1048a3b362de67217dd9ef5dc573b48c46be9"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:38 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3f, 0x4000000, 0xfff, 0x8}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x10001, 0xf, 0x15, 0xd}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0xc0000000000, 0x8, 0xbd3, 0x9, 0x9, 0xff, 0x506, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0xcdb, 0x8, 0x5, 0x80}}, &(0x7f0000000440)=0xb8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x80}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x4000, 0x6, 0x6, r5}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="0131000000000000000000000000000000"], 0x15) pwritev(r4, &(0x7f0000000200), 0x0, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x80) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) freebsd11_getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 00:00:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x17, 0x2, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x20}, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:00:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffc, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), 0x10) 00:00:38 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002280)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @empty, 0x8001}, 0x1c, &(0x7f0000002200)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="b1ea0a7c1c25526c9c296367d72ba207b1224f36", 0x14}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="05eb39759da1bebe5a3bc1e42ccf46eed6ebe5657e3bd406328cdca7a4ccc6d824e9aebe385667fbddd82f19bcd71259c4beafbe8406", 0x36}, {&(0x7f00000020c0)="15b202c091abdfea7a431258f2efbe2cd42bc1f4c6fd", 0x16}, {&(0x7f0000002100)="d1d448dcf124a6a42352ed26be86ddf04f4061ac25450dd6beca91b271a6d858980ae866f713691c90fa55f5488e93473d7d622a829cf552e3ffda316c420726602cb5d5181c3536a520d07c2c5e231a5e6d2f015cbf5b8c9b60843d5755dcd0c1fd2e67529cd29765ae1527117cac0d8be7ad16606af496daf78b9fb662cadf7a60df62fa2e5476cf7d62d460dddd88bb378c0a6db1113b0416e0445815d34f82f729b6a349c5c8bd5113137b4971f3c97846336fe781b6cc6d27d6aa21c96081059a57da657e3c3b0a465d25a1149c4d83d64af8433f677a06ff445f8b56169bf552da1c", 0xe5}], 0x6, 0x0, 0x0, 0x84}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000022c0)={@loopback, @loopback, 0x0}, &(0x7f0000002300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000002340)={@local={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) socket(0x0, 0x3, 0x101) listen(r0, 0x101) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x90) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e210600000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:38 executing program 3: syz_emit_ethernet(0xffffff82, &(0x7f0000000000)="997ffcf558f8d277ee347815080045d2602b7b796c4d491f7f16058438257f01fd2b") socketpair(0x1f, 0x5, 0x4000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x1010, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="420000009119b66b0104000000000000178b021dc5821551edfdbebca49f8eed55c733a8fa4e3c8b33bc1399251418fcb9852d43dcc875dbe2189e253f6ae0ed371c1f4a4615"], &(0x7f0000000100)=0x4a) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x6}, 0x8) 00:00:38 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1202, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000404a98fc546421b0897600"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000200000000000000000000000000000000009300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x6, 0xfffffffffffffe01}, 0xc) 00:00:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000240)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0x80000000, 0x3ff, 0x3, 0x8, 0x6, 0x400, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x78, 0x80000000, 0x94, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2}, &(0x7f00000001c0)=0x8) 00:00:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) dup2(r1, r2) execve(0x0, 0x0, 0x0) 00:00:38 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10204, 0x10) sendto$unix(r0, &(0x7f0000000180)="07a83df17b020c9a8756a8f2b2d5c7f782ed7cffc1dd8edfa8c049073a61bce3908ca140f8c5ad4eabfc65e61ae93573dd9d2779829af2ed1680c2762d459c02bae88c6a66e7fef7", 0x48, 0x20101, &(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000280)='./file0\x00') close(r1) 00:00:38 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x140) recvfrom$unix(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x80, &(0x7f0000001140)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) recvfrom$inet(r1, &(0x7f0000000100)=""/51, 0x33, 0x400c3, 0x0, 0x0) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000050049710000140000000000000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) 00:00:38 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c0b4a77287c8421643d8917266e52c8ce5f9c2f300e7f92e1bb89d025d1894951e2d3b402826c3a3f6a882ff967653b78e915cc9ec3e712e8100a6d09fff4e61dfc8d16af01dae52111edab5002a47e55be38b8138773b036182512f0f38ccb3dcf1106c922eea28b01dd76ec585cba2c1361d90879a375237dda2dbeed316f3ca2873fd253bfc7787c2f63874cb3f918b79c8083d73282b7a020423131f38f0306b9c90d907c1b0678474e4faced7927b9cfd5b3728a922b0743876bb9c92cc4b142a3e6a2500f27d60a4f"], 0x6) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x3}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000140)='G', 0x1, 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="69e005ee82047debddd1c53fc0eca0705358656aa45cfb250cb923595a10bba6311cd2e8d82e374373414f1f94de502da72db390582ff3c67fc3d162e462a7764d04e76f441c38cbe8eb3174aa5a3c4da0145ab31626500fe760952d3eec58423eb89269aed30b72ce7df64f7781d159d4e3c9caf8447ac6b6b0a60041bc19971f33561a020c9278d3ff02f8a6fc90992263f7a05c64f35f1135fc08198b1b1a5885d3dd9a53fd1ce8f622a21d2484d3c8f33b6434f0aec5ecb86db8d9e60bde880f66a2a03aabc7be962602403472e908faf59a961eb5c8ad24", 0x251}], 0x1, 0x6d99b) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:38 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xeb7, 0x136}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x2, 0x5}, &(0x7f0000000100)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) r3 = geteuid() getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) chown(&(0x7f0000000300)='./file0\x00', r3, r4) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x21) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_getdents(r5, &(0x7f0000000200)=""/18, 0x12) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000280)={0x80, 0xa20, 0xb0fa, 0x6, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000000140)={0x5, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(r1, 0x58, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xffffffffffffffff) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) setsockopt(r0, 0x43bc55c9, 0x79, &(0x7f0000000080)="5666e30c72719da305f9fa05126acdd06ca975873ca61dcee297e8d81092650937888c3e63d3d8b0e8f5d19175b78a8b2253a9c5e822d8d56fc0444b8c5a52b22ebf22a38916f0c3dd2c75fa2834239f931a699207b0e28e9603b2b6a3cda0910c74fcd09289ed520495c3a307446e8c65359c1c6133bfd8a1c603232412dd4a76364645716665780b00af63a4ae31e4b49c3f3e57ca661a14c8b6b0105c3d4b9259fca0a801e9139454bda10f45566f7d9f6639347e99427c438dcb81a70d336eb94b", 0xc3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x2, 0x100) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x3, 0x3, 0x6, 0xfffffffffffffffb, r1}) fchmod(r0, 0xe3) r2 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x9, r2}) ftruncate(r0, 0x101) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x4f1, 0x6, [0x1353, 0x0, 0x6, 0xfffffffffffffff8, 0xffffffff00000000, 0x4]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x439e}, 0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r4, 0x68ff}, 0x8) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$unix(0x1, 0x7, 0x0) 00:00:38 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) sendto$unix(r0, &(0x7f0000000200)="0b2ed0da539348f1129f13b1e713b4e02d722c55acfb15477fc490d10c861db0c84d6d2cf9914ff74ce101249bf447f7206d6ff13fe43207a65362fe2df1e9da56eba17058c922aab25bfa1574ce4b44829649b7e806010f5a7d298cee3c1a9f332c984470b933a5d4cddbc306e73bbb1c1e9d1953280e8da984fb07c44ff6d5fc4a706e38a44df0bd4c1fb81ad444e767af2b42294e532277743f27616015617896624af1a3b0f695c7411e908e60637b4343", 0xb3, 0x84, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) fchmod(r0, 0x4) 00:00:38 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x0) 00:00:38 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x4002) setsockopt$inet6_int(r1, 0x29, 0x4400ebb41a60b22a, &(0x7f0000000040)=0xfcd, 0x4) mprotect(&(0x7f00004a4000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) lseek(r1, 0x0, 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000240)={0x5, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) fcntl$setflags(r2, 0x2, 0x0) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x334) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x80000001, 0x4) select(0x40, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000180)={0x9, 0x10000, 0x41, 0x4, 0x5, 0x7fff, 0x6, 0xe9a}, &(0x7f0000000100)={0x9, 0x3}) shutdown(r0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x1410, r0, 0x0) 00:00:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 00:00:39 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000040)=""/34, 0x22, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:39 executing program 1: r0 = socket(0x2, 0x1, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="2f4c2be9ef3c9601fbafdede6d2fe220af650a8062b332a3d744e456b595386a7d7c51fa2d2ffa5e88fcb69d699e6ebfaded8ced20c21dc173c451e31d66a4a3452c215dfa121a4617120872253e6a249321b9c4c5a5b627f21a02558bf0990908d3d528211e74d0220cbc15c98241be488273b9b5c35e98d2351d252ad6690665374c22d7fa130bef6ded3cc05ec33b606f3a02728241eb4e791fa62fe64473907a449ff9854213ece492b1d50cee4ed366dcebb42420db0c204127067aec9cefb512baab", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0], @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16=r0], @ANYRESHEX=r0, @ANYRESOCT=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRESOCT=0x0, @ANYRES16], @ANYBLOB="af3b2edac73ce091164fd059e436dd37f3a120dbecc29cf670932947386a67adc6b2685edd9d4263812ae6ba013f2436d523850b986205686803ee42a30b8bfd2e5986ea1bb5c23a6fedd98ca5dcc34f9a47f961b8aebfd641927fb702a8cfd96f621477dd12d12d93442c8fc7859a44b47dab3c482f5c8d22e3599211a92a5f1e4a673983bfceae5649b6bf7a11e672600d35bb5b22", @ANYRES32=r0, @ANYBLOB="5d7ff473062dcb6bb9adb953f0beef0ab8b661dd33a7fad04ae34cf45328c8b2cbb5556ab5f722bd2c73c7f6e47f69d88dabcd135f889b8a6b6bccc4da9fc43fa17d9b515fed2226a06ec17b7e0dacf2629c11b4e88ef1bcd72eaa30a060c2f7dffd18bfff4f72d066d3d4a6b9fe73156a6b579cf9847e4f7eee1762d5285a2063b40cd12fd911815cb243ca041b792bac396a3c51fa3d194c46be64542568414036b72ddc1ce67fec1e3ba44330abe830623ea6bc203fe1a4c6a58aea30834953b60d5ea88e7081220a43a7280262a004bebbc2e485bbd40bde91b347edea7de123fc57456f27c5ee3618a0e9fe9ad5a1633ee2b9c0"], 0x275}, 0x18d) 00:00:39 executing program 3: r0 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:39 executing program 1: mprotect(&(0x7f00001db000/0x7000)=nil, 0x7000, 0x2) getgroups(0x5, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000001c0)=[r0, r1, r2]) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x2, 0x2, 0xcca, 0x3ff}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)={r4, 0xbe, "f653a5f9f48fe26c8ee8945c897d7bef1bf88d409a333dab2a85e5031a0ac71179d496e87bc135ddf45a4415b9278aaaaf7e837a321e187bd7d1703acd08b2846e2b426358176f5fbb9a02ee2aa217f920dd51088aca569e1b8e2ca2a5609f929768a4dc2c5508a7fa6d1f43615fb8b6d8469c91da745073da5498f7e593ae1cf3b93fcfc2adf791f7d38c806632e0a5c63a9bff440dba2a3924a581d12724c17d4b22347652fdba66f07dbc8dea9b44b772e97d61197192b974e78d4f2c"}, &(0x7f0000000380)=0xc6) 00:00:39 executing program 0: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000abc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:39 executing program 2: syz_emit_ethernet(0x147, 0x0) 00:00:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000500), &(0x7f00000018c0)=0x4) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000080)=""/54, 0x36}], 0x7, &(0x7f0000000600)=""/186, 0xba}, 0x40000) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000300)=0x3) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x3}, &(0x7f0000000380)=0x150) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000340)={0x401, 0x9}, 0x8) fcntl$setflags(r0, 0x2, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0x10000, 0x9}, &(0x7f0000000180)=0x94) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:39 executing program 0: execve(0x0, &(0x7f0000000000), &(0x7f0000000000)=[&(0x7f0000001dc0)='#,\x00']) 00:00:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x401, 0x719348a3dc64d5c6, 0xfffffffffffff791, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x80000000, @loopback, 0x92}}, r1, 0x180000000, 0x7fff, 0xffffffffffffff51, 0x1, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 00:00:39 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x10000000) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) fsync(r2) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x100) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x3}, 0x8) fsync(r3) ftruncate(r3, 0x10000000) 00:00:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000c95000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) clock_gettime(0xe, &(0x7f0000000080)) mlock(&(0x7f0000cb4000/0x3000)=nil, 0x3000) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x3, 0x0, 0x1, 0xfffffffffffff1aa, 0xf, 0x5, 0x8, {@in6={{0x1c, 0x0, 0x3, @loopback, 0x100000001}}, r2, 0x3, 0x3, 0x9, 0xe000000000000000, 0x1}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:00:40 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) recvfrom$inet6(r0, &(0x7f0000000140)=""/162, 0xa2, 0x1, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000040)="2c1678e7e7979f425c80bc68e4ec3c1beb511b5601762c9f69f9068318253d279dc400b88e3657a623e190a345c3982370d63efc7f280122f6bf797f45c5aa2dcb6558c1e4161d22e37e4c19ffbe57c0151380fae1a6e0cf6a5559625ab89eccb8858716", 0x64) 00:00:40 executing program 0: geteuid() r0 = geteuid() setreuid(r0, 0xee00) r1 = geteuid() setreuid(r1, 0x0) setreuid(0x0, 0xffffffffffffffff) 00:00:40 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) sendto(r1, &(0x7f0000000d00)="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", 0x1000, 0x2010d, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) 00:00:40 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x4) write(r0, &(0x7f0000000000)="18", 0x1) 00:00:40 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) 00:00:41 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\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 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x140) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) fdatasync(r0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r2, 0xb6de}, &(0x7f00000004c0)=0x8) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0xc3) 00:00:41 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) sendto(r1, &(0x7f0000000d00)="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", 0x1000, 0x2010d, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:41 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0xffffffffffff8001, 0x4) 00:00:41 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xdb8}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, &(0x7f0000000040)) close(r1) 00:00:41 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e20060000ae9c000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008300000000000000000000000000000000000000000000000094a8816f0000000000", @ANYRES32=0x0, @ANYBLOB="0800000000000000000000000900000007580000a91a9bdb060879a6ff9636314581bdcceda9b48587bf727eefb5805dca5687e5df1559ee6574c3efc847d9bfb6e4b49e6d58e1358c5d2966ede4b6ba36640f95e9d2b67bd1301bf06b14c1823c6c9b7194b61feba3c9c4afd08eb9b5ea3f8a61c0e623b0d34c72ce59da50b1e5ec51500d416c099e1163035b9e36c7f83272ed9597c37010259bea6a6547e691fc5a14544f5e169d835904c88d8b298d5230ece377c1f5fe966f152d252fbe9c403fe4dd198e2b946e87d367c18e1e8e970b498fb87fa7fd8af711a22927cd6a5a"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="c23d89000eda142575a45925e213c3bb8d8afef7fac762ac642c7122b9eb1f2609436278aa7c50e6e856cfcd619cd015db25afc0e24b944e2d71955087b3f2219be087e5c8b108eff81aea50165e2741c9a5d11d67cc2d5a7e7b8817212c3ec6a9cdc0d7eabaaf2f5fba72e8b82ce27300c6e0b5db7d0fa14b5e065669e79d4454aa7edbfab93b9815b2909b84"], 0x91) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x200) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x800000000000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x2000, 0x400040, &(0x7f0000ff6000/0x2000)=nil) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)={0x0, 0xfffffffffffffffc, 0x4, 0x8, 0x81, 0x5, 0x7f, 0x4, {@in={{0x2, 0x0, @loopback}}, 0x0, 0xfff, 0x65b, 0xf4, 0x5, 0x5}}, &(0x7f0000000140)=0xb8) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="e54cb16f9589372ad5a9a75bdecb2c148df2379cad1ccdcc3b1226d769cbf193c5bff1a69f74782c4ea8ef1aef570b42f84ca82229333199d7ba96639c5f44a13ff52af8f9bba8f76eede90aca1a1f1b0a284f696386c8e6ab0202401562af43155e132b7d44b8827c1e820cd258e00250e0d25bef4712cdceb44a140b540e99c73da92e1fa78667dfdd97c659bd5d6817e854821beaa11e33b17a40a75f65074f22c85207404557f82b2df8bd48abe07f74109ae0e572b19bacfe346d79ddfa8574086cf011b2a4bfa077bd4b83929521dab38a11296da7dd042284073c0bd81d42071585220d6e1c2be0dbec150e7c30", 0xf1}], 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={0x0, 0xf, 0x7}, &(0x7f0000000900)=0xfffffd27) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) sendmsg$inet6_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4e2d1ded}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000001c0)="6059f65d23c2f45ed9e2a51c2ba5861f0db2f7e323f96024405dba8ee096b00e2b6ba0128bf1c87eb89e7bf0380d14c13f7b2a0f5128adb27b34f9cb042f6ae29d9c80fa4ea67271268f33ff9fd09876ea1e9cbcd374d8f1ef263ff015992f8d0b549e3ebdc43c09a283b388991f2947894c602a8efe4ac8fb2c8edf28fa956b33d1373762b0bef0e1b0757a55e98268e862bf2566163279772b119eaa3c696cf5edfc0c66983d4593eed6e0ce51a788d505db0c39ae13b08b5c9b5c9fb5d6f715f485d2df1f83a69e5fbd137561a0caf053280b07c3cfb900147cb503d69bdd161bed", 0xe3}, {&(0x7f0000000040)="cae8a6926e3391d1fa6327e0870507865bea42740d14608f9c309de31300cd2dca15f641baf51e5f45a3deffbd76af7bad96", 0x32}, {&(0x7f00000002c0)="bfb806ac8f99b4b28e1a553ee2e10d4a6442651e6f80aa5a5593e9bb1f059d7e9149267389842e4472e810de926619a151ad39bbc80c048a65b109dcd780bc7906b51aa1c992da8ab17e55b1458d61bbf60f013df852bb242df872ae7b9303449aac49f276b957a53a7b40e436194c39cf4b3298a7cf362cd66e29a8f163ce450d3dc5f9a703d2cd246c4d", 0x8b}, {&(0x7f0000000380)="8b8061fdc1d9edc6fab689978f268f7680d14ea1c4503ef7eb33013cf74b53ef7039b5ebcb4a457fe95b4660fdad1ab1e8ef766792bf1bc201f65232d52e2a499b022f989667b01b87b05eed2c7675fdc5c67915538506edaca1ac8bc3ee40196463e866231bdcb01418081a467e09eb1ffda751a92cdde68a90eaee51124576c371450851dc5961990856ecf728be986951364f370850e77d55c4c9a400cc5c41763606d874e02a87692e9ec96d6e7c1684a8186c1d1c210262ad27a667b6b925d9a5ab3b3aaf7c8abeaeabde7af2a247ef9b", 0xd3}, {&(0x7f0000000080)="6864f3ceb01ec1f1671a0ff37da7c0", 0xf}, {&(0x7f00000004c0)="e467f66228f25f6a12183dfeb514364350317a7ce19bcf8097cde5ddd63be3c6a08fa099443f9855137b96fb2c4fe5416439734ed498c91329086b6dcb0cd98a5815c20086c047807d4f61af81377d16b721bdf71fee8eca2763445fe9fba77d81275d69654ea5555b39ad6c02035d9d179316f72a710a63d3a595cbbddb5a0cc9b9da5a9f737a9cb5c1039e3d1b31d036e7f7289eed1d69a8327308f1741c310e9598aebd0b1259f379741ca42ff2754f009788b6e0cf51079de2084a9a2f306f835d4b258f42406a55d7c5a30911c33e88365c68de63af360ba2085e0ffb1bdf791229d43c9dfc45e591ac58cbd3642e", 0xf1}, {&(0x7f0000000100)="e9c05b", 0x3}], 0x7, &(0x7f0000000800)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x6, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x20, 0x9, 0x0, 0x7fffffff, 0xffff, 0x9, 0xfffffffffffffffe, 0x7, r4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x400}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xa00, 0x2, 0x6, r5}}], 0x8c, 0x4}, 0x1) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x100000000, 0x1, 0x2, 0x8b4, 0xd1e1}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x9, 0x7, 0xfac7, 0xffff, 0x6}, &(0x7f0000000240)=0x14) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:00:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001240)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002280)={r2, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfffffefffffffff5, 0xffffffff, 0xfffffffffffffff9}, 0x6598a46977f73a6d) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000022c0)={'accf_http\x00', "7b86f2b790159a5296b827b40367fb9f748aa49785d45a02af0341ebac334f0089b1b5d37324597470c7e97212bb69185f6c9b2b402f5c378c4a7fc316e15c724bcfbfa1a1e0f6a423698d0bb7914efc412c7c2f6eb8f2b6fdc3f40bf998cbaa41ff4778a81e0bc4bbe7fc5568592f69ffebd03b73393280d3897fc6c689074c266ddea457d1f5e4ad12dd67306a7f9d2b1bc847803be7098403a5ace9ac621a75a0b0d86d81cbf344e3ecd78c41c7b7f5daa2196a7a1d06aea7a2351342bb9a750a1d5deee4139ac6ad3e93ae7ac7f088d929788df0bcf7213c778b44c794a7f48f430578a92a6e9d3a2c7844f805dd"}, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="4700000092bf5b6afb091471324bb05610be52f60c5f6b9331c417f59e88f8a022b2d0a90fc8f2a2ef50f493b9fece5d9e5bb60800501b0204cb3fd1302f23068183e0d7e11a9dddfc932b5ed1a22d63f318dc4eb7c04c89e849"], &(0x7f0000000140)=0x4f) 00:00:41 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000240)='./file1/file0\x00', 0x2, 0x28) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x20000000) rename(&(0x7f0000000280)='./file2\x00', &(0x7f0000000140)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) r3 = getuid() r4 = getgid() chown(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, r4) fsync(r0) listen(r2, 0x20) 00:00:41 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x10000, 0x1}, {0x2, 0x1}}, 0x0) 00:00:41 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) sync() 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x6, 0x8, 0x0, 0x58b, 0x7}, &(0x7f0000000180)=0x14) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:00:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0x5b) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x9, r1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:00:41 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x20000006, 0x40) shutdown(r0, 0x0) 00:00:41 executing program 2: freebsd11_mknod(0x0, 0x1000, 0x10000000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='%*(\x00', &(0x7f00000000c0)='(*{\x84*\x00', &(0x7f0000000100)='&)\xc9\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='.:-\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='%\x00']) 00:00:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffff85) r2 = dup(0xffffffffffffff9c) r3 = socket$inet(0x2, 0x4, 0xff) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000100)=[{r1, 0xc}, {r2, 0x64}, {r3}, {r4, 0x100}], 0x4, &(0x7f0000000140)={0x20, 0x1}, &(0x7f0000000180)={0x976}, 0x8) r5 = msgget$private(0x0, 0x108) msgctl$IPC_RMID(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x200100000024, 0x84) r7 = fcntl$dupfd(r6, 0x0, r6) getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) r8 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r8, 0x0) 00:00:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7f, 0x68, 0x8, 0x9, 0x3f}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x1c, 0x0, 0x0) 00:00:41 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r0, 0x0, 0x400100dc) read(r1, &(0x7f0000000140)=""/4096, 0x1000) 00:00:41 executing program 0: syz_emit_ethernet(0x60, &(0x7f0000000000)="79cdeb8ce613923a080600000000") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:00:41 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fstat(0xffffffffffffff9c, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18200, 0x80) sigaltstack(&(0x7f0000210000/0x4000)=nil, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0xff, 0x4) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100602, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x206, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) socketpair(0x1, 0x0, 0x1d22, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100000, 0x100) sendmsg$inet_sctp(r4, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) 00:00:41 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000a4b000/0x2000)=nil) shmat(r0, &(0x7f0000bd5000/0x4000)=nil, 0x1000) munlockall() 00:00:41 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x5, [0x4, 0x3, 0x80, 0x3, 0x5]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x33d}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x1}}, 0x0, 0x5, 0xf8, 0x1000}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xee9}, &(0x7f0000000140)=0x8) panic: invalid dst page 0xfffff8007d03bf98 cpuid = 0 time = 42 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ed750 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ed7b0 panic() at panic+0x43/frame 0xfffffe00212ed810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe00212ed8d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe00212ed940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe00212ed980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212edab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212edab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffbbf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 8494 tid 100673 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why