addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:42 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x100, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x400, 0x10, 0x9, 0x9, 0x81}, &(0x7f0000000280)=0xa0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x6, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x0, 0x1000, 0xc47, 0x3c1bf2ed, 0x6, 0x5, 0x101, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r3, 0xffffffff}, 0x8) 00:00:42 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100104, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, 0x8) 00:00:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000080)="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", 0x1000) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000000)) 00:00:42 executing program 2: socketpair$unix(0x1, 0x400002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) r2 = dup2(r0, r1) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:42 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r0, 0xf, 0x0) pwritev(r0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xbc3, @empty, 0xfffffffffffffffd}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="96e571c07ea1bf55d896629e6cef9f", 0xf}, {&(0x7f00000000c0)="93ed09d74837a868cebafafe3063ed781aca8ee34e2beebde72d92ea7054117e3cde343a2c3a015490a6bdaa2422dde7c5e1e5bef07aa18af5343c911b38ce499569eb8332967ee6d349ded955a5522b2d614284d6f01c2cbec39bf453762d14f279dfda687488122105faec9d6f8a5ab888d0f6bc412f3c7782d6641a011890e907ec704bdfff6829dba2c07f9d9b62", 0x90}, {&(0x7f0000000180)="82089a9fe73ed7a6b0a0d79600a11e4ed3ddc6d90357ee651a704b6ad4c6278d4451d6cb4aef655e616f3c6d8499d459550650ecfa797020006e74c84f1c2eed70979979ec01014019a750759a608117f918c030344e38762147e5e09b415d3e3f784b886f534559b088a514182098bd7d06032ec5e0f5aa6b9b90beabea2e959a31b9c4ebfdd77f7ea527e148aa6e658afa9c167703409a9a6c45642d00a8f0e9c73467733b29dcbf46fbb98a4654df3472ed57367c7c33a017269678ee371b8712b8", 0xc3}], 0x3, &(0x7f00000002c0)=[{0x108, 0x0, 0xff, "96854e6621ad2abf3bd48e4bc4347f0246a224b1eca5aed62b6ed04f884006dc4d13c3fe0b97fd992ec0f46db0d957ff81fad49945ee994cca147ee140b6286ed22a6260ac68073b2138af970252fe020221eab85a119b5dfb16739e60d0c54f44a5d644f03bfd15af83a6946bc196d1a88e9b3d7c5bedb8aed667635d3f98948e91ea638e19b4aef33131c5ea7f6ef7d5a73085ed3f4f76f1c2fe4beee47a94cfd3d96d75ceaf7ee0693ea0c3ff3a2a5f9ba2dbf862596f97a3887d7bb70f60de0582b999ed804cb2a993848e81060c0fd693bf620dfe3c324a5e1a523614ebf7261974e52428cd10cfdde12b4ac5f69f894a83b9d4e96b"}, {0x1010, 0x3a, 0x20, "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"}], 0x1118}, 0x20088) 00:00:43 executing program 1: r0 = semget$private(0x0, 0x2, 0x200) __semctl$GETZCNT(r0, 0x3, 0x7, 0x0) 00:00:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f53696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x200, 0x3, 0x4, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x2900, 0xffe, 0x2c2, r1}, &(0x7f00000002c0)=0x10) setsockopt(r0, 0x3, 0x8001, &(0x7f0000000040)="9b5abfbcdefe87c3ec8efe53f89356b14ce8bacf63ed226d7d1206a769a3c5fbd4632c0ea55b3aca8030bede5951d9cf0694f653f5bafb4c5375d6005728ddb32cfc4308159dde07d146048da9bffe216f47ebd3b1b7e8d6d036a0cd44065e048accb5013e884d734131d9b4024c2f1e0d", 0x71) 00:00:43 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x3000) shmdt(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) 00:00:43 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x400) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x4000009, &(0x7f0000000100)={0x10000000000b35d, 0x800000b356}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) sync() utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{0x7fc, 0x8000}, {0x3, 0x80000000}}, 0x0) mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x5, 0x8d8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x410, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x53}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0xff, @loopback, 0x1000}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x137a15e9, 0x5, 0x3f}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:43 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)) 00:00:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) socket(0x1c, 0x1, 0x7fff) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)=ANY=[@ANYBLOB="761800000000"], 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x9, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000040005000000"], 0x94) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r1) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:43 executing program 2: setuid(0xffffffffffffffff) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="9b", 0x1}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x2044}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r3, r2, r3) 00:00:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r2 = dup2(r0, r1) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=""/124, 0x7c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffffffffff6f, &(0x7f0000000140)=ANY=[@ANYBLOB="58b26d2069361f29af0600f40f108deb93d40000000000000000000000003156229f00b7c6350fef1a6aafada4a1d2e569c1522a45ddd5dc545c600e29e078205e7c87cca93e6e082e617339e9f693868bab75a19b2899cfdff161e47300b12aff82273fd41fd1cae264f129d763f81fcae1cf7c85fc727589ac497d0e0346f57bc94623"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xffffffffffffff6c}, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0xfe05) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0xc74}, 0x8) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fdatasync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000000) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x800, 0x71, "dc6254ef25512675964bd2e7f59bb064e62914702dca25393d6a0bde9104e5308f7dd2e3ed0605de8abcfec8a843c514bd8072ab1b16b98035ea1a1bc9bab9e78321fc6cf2c85c0f21464fdd87607b0da47392b2f1cbeef01229d4b36ee2e60de2cc73c893ec7ee6ce091c546ec37bfb55"}, 0x79) 00:00:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1205, &(0x7f00000002c0), 0x8) 00:00:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82023e2f66696c453800d4b0f2bc0c6d60b7a40151fbb66b858bbaf96e8de85978379cceba116c283d281378b4bbfd11c9291355fa72a95fc3a5500abcbf4de27628176212b98dcd000a7995c35ddd5a525ade1f7430f9d1001ee8e64b9ec01d047cf9501076defece330cf5d9d83dbe94c3733aca49b8cc2e9ba6e25dbdea8434f5e5d0dd156967b61b344f264ba7e9e7d3f7476df0a21a2dae86ef141aef3222fcbc35b54f27822a607f6439ce27fec559f9dbf98f22df22cf554792dabe81f1070c14951192"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db403733340e7783"], 0x8) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xfffffffffffffff7, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xaf}, @in6={0x1c, 0x3, 0x8001, @loopback, 0xde}, @in6={0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0xfd88}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x401, 0x230, 0x5a72, 0x7f, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) 00:00:44 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1000300010004}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0xd) 00:00:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r1 = open(0x0, 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r1, r2, 0x0, 0x100007fffffff) 00:00:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) socketpair(0x11, 0x20000002, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="c8a5ea6056c4db615b66501d43eb6191b395dfb3691c5764ae63b5bf20978fd3f07aabc658b3645b3edfb565c17415d2d22fc2b935b4bdfa39522089d6430710c936bab0e104939346bdb94eb01cbd3f260638d3fbf2eda40f5894044341a030a2d74ad546bdf1c7f7b9eab918e49e38b698c2d309d5a229de929fe157b1ef96f3d46d059668f2f9ae51bcb7ea34edf8dbc9184ea0609dd4b8d8e89bcd38cd7ba9fa327754f0fd", 0xa7) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0x1}, @in6={0x1c, 0x1, 0x0, @loopback, 0x7}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x3b8c}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000340)=0x10) 00:00:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3224b2adb56e41515d070200"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:44 executing program 2: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000140)="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", 0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2fe, 0x101) fchmod(r1, 0xfffffffffffffffe) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x1, 0xd23218e6ffa94e9e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001380)={0x0, 0x3a, "b2d538864cbd879927a9af23f92a2f77856563ef95a88e0d4a86b157766e5accba09981df5d0e3450b7f9bea84f97de74181bf6bedb4f8446f43"}, &(0x7f0000001400)=0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f0000001480)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000014c0)={0x0, 0xff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001540)={0x0, 0xad200000000000, 0x6, [0x6, 0xca2, 0x10000, 0x1, 0x6, 0x87]}, &(0x7f0000001580)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000015c0)={0x0, 0x19, "0b9a3df71d02013c16516ae79cee3c69bcbfeef93ac271db30"}, &(0x7f0000001600)=0x21) sendmsg$inet_sctp(r2, &(0x7f0000001780)={&(0x7f0000001140)=@in6={0x1c, 0x2, 0x1f, @empty, 0x2}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001180)="a7e7324f84424400b2386c8432fa3c5b71f211dafb84873a1b7be704dd5c05b49661bf489ac6bdfd3cdd7f012aa8e777561b7ee188b5afb9b2d83660b640b6dbfb0275a5b62fab5b5cb8bae3abd766cd4223a4ad722caf618bea8062dc56f5db76b36b59acb8b956d4d725c76c", 0x6d}, {&(0x7f0000001200)="3ae77a3f5a36344860588c863e50460017dcda163d08a79a3ad17e3e2cbd707e099edb8260fd33589808c9720d5074df0f0b87548d27071c8db433a805657a4c97dea85d4f884840f074d12cb515f2717e09144b8e9fc98217b0b1fb5d5ee5e928f06c994ae808caf9bf74c19c43265e5318", 0x72}, {&(0x7f0000001280)="b710ec51f0f0342e7940a0c912929c51340901bfc5fc8cc640754757cb55244714d5d3b94828fc8ae31de088a06ef8e93c714f97ba6e397abb60057884fab80fbe3709424d662230da98c4c70ebb7e47d0cd95d74b02fe69c1ce4f3a332efe5185482d6b93bb2e0258f49ec4350cc65a06a27cc15bcf431357d89040c8509d1b7106e235c609c750261d6314075a1dad006af093ea49ed511b4327b65b0621f9dfa0485129329d62670a17608b4aca153a", 0xb1}], 0x3, &(0x7f0000001640)=[@sndrcv={0x2c, 0x84, 0x2, {0x923, 0x8, 0x600, 0x4, 0x100000000, 0x0, 0x3f, 0x2, r3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x100000000, 0x6410, 0x4, 0xffff, 0x4, 0xffff, 0x1, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x3f, 0x10, 0xf71, 0x3, 0xffffffffffff8001, 0x2, 0xffffffffffffff67, r5}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x54, 0x6c, 0x30, 0x1ff, 0x401, 0x7, 0x9, 0x4, r6}}, @authinfo={0x10, 0x84, 0x8, {0x2e29}}, @init={0x14, 0x84, 0x1, {0x4, 0x101, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x34d, 0xffffffffffffff81, 0x1220, 0x1, 0x3, 0xb7, 0x4b7, 0x85e, r7}}, @authinfo={0x10, 0x84, 0x8, {0x27c}}], 0x134, 0x20100}, 0x109) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x0, 0xa4, @empty, 0x10000}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:00:45 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4c}, 0x1) munlockall() 00:00:45 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10009, 0x118) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xdb, "9cca6be70fe814f94d36b49631be06cb7794dc2a999b46f57709b9e8164009ac3d2c05ef1152f940ed331573f0ffaabba8948289da988c4157d50223a8d91761f03c9b9540da69e8a4cce1f8be7ae39e4f149e84359856cd2dada38694135f11e9eadcc4a0f1faed6310c207ae808d2ce358b949e7d19e24be158d82fb694d8159f3b1879fbce7f7a45b12fa16c1f8fbbac3a0f2278b0ac96b297de24926650cca2af341d63f0b92f9689f3efcd312053f5b9096e14b14c885260c5b2aaf082985e40bf8a345ee7519e1ea46caf53edc6813c498bc90db49d0b1fb"}, &(0x7f0000000180)=0xe3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8}, 0x8) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffdfffffffffd, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000002c0), 0x8) r1 = socket(0x10, 0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x6b, &(0x7f0000000000)=0x8, 0x4) 00:00:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r2) dup2(r1, r0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:45 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x10000005, 0x200) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xf6af, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) 00:00:45 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000171000/0x2000)=nil) shmat(r1, &(0x7f00003fa000/0x2000)=nil, 0x3000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0xfffffffffffffff8, {{0x2, 0x0, @multicast1}}}, 0xe2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x69, 0x6f1f, 0x7, 0xffff, 0x0, 0x100, 0x9, {@in6={{0x1c, 0x2, 0x60000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x40, 0xfffffffffffffffe, 0x2b0, 0xb17, 0x10001}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r3, 0x9, 0x85b5, 0x24f, 0x6, 0x7, 0x9d, 0x4, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0x4, 0x9, 0x7, 0x0, 0x6cdd}}, &(0x7f0000000540)=0xb8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000640)={r3, &(0x7f00000005c0)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @rand_addr=0x8b5}]}, &(0x7f0000000680)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x9bcc, 0x1220, 0x8, 0x7, 0x3, 0x3d, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r6, 0xd, 0x9}, &(0x7f0000000140)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:00:46 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) 00:00:46 executing program 2: freebsd10_pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x85) recvfrom$inet6(r0, &(0x7f00000000c0)=""/207, 0xcf, 0x40002, &(0x7f0000000040)={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:46 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x400}, 0x8) write(r2, &(0x7f0000000040), 0xfffffedf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r4, 0x7, 0x3, 0xffff, 0xb73e, 0x30ed6231}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x5, r4}, 0xc) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 00:00:46 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0, 0x81011, r2, 0x1f) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:46 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getegid() pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="a22c423cfdfa37cdc21091046de5a60408ae877a0ea23eb7deb926bddf67bd3eeb009a2b62f691574cd55c63a0b539657e72d86dd8f30bf4324bff274e4c1d809ff0e1ba4251fa7866d785bd9a1053ee03ee0c176d584a3d0e437aed0ee6d346b003944f83e336ab5390dffc84e3c070d25c1b10fbf6299ad998206d241947e6df9484606b9a8ad6d66863a530e5414ab918f7a6a209395975e2bca40c3f0d9d42d39e696035a30debf14b949420e4ef6e63aa3a4ba7a15226e8a4da2998b0e0c424593cb47cabfe5d4b950c50d02bf702999cc26fc0c95b19184ae09529f1baa8acc3cafd93a2eb", 0xe8}, {&(0x7f0000000440)="a17dd4d92ea93f9763e4c51250d15584ac0dd83f6b5093cd60ffe566f5d2d331d537ff89320368100755395e6a81bc3b39f8c825dd2ad77e7fccbbe35f9117c564187eb77179253b3058121ecb701aed9170308d40622c89cebb45", 0x5b}, {&(0x7f00000004c0)="05bc843eaca42e953023461cd1ce47121a9563bc25f34fc9c88e6c03c7e765c0c4bb4581b40d6e35f70665168237d826d42144d85698a98c17f2aaa12603c6131b5e5d468eb6c1d0ada51a0b1a34ebf61384e0f1773be9505613c77e2407ef6a2610573ec0105d7e0e438f8f449d813c74bfd1d19710603a0eca24985eba1ffa135684046488ea343a5670373c44bb9eebe9e19fcd3f69a9a8", 0x99}], 0x4, 0x0) fchownat(r0, &(0x7f0000000140)='./control\x00', r1, r2, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000040)='./control\x00', 0x0) renameat(r3, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:46 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x7, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x7ff, 0x7, 0x200, 0x8, 0x4, 0x2, 0x4, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_getdents(r1, &(0x7f0000000440)=""/188, 0xbc) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) ftruncate(r0, 0x926) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x41) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @empty, r1}, 0xc) 00:00:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 00:00:47 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0xef, @loopback, 0x40}, {0x1c, 0x2, 0x82, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1000, [0x4, 0x2, 0x0, 0x6, 0xb9, 0xbe, 0x100000001, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0xfffffffffffffffb, 0x4, 0x3, 0xff, 0x8}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x3, 0xffffffffffffffff, 0x6, 0x80, 0x40, 0xffffffff, 0x3f, {@in6={{0x1c, 0x0, 0x4, @empty, 0x100000000}}, r3, 0x5, 0x0, 0x5, 0x9, 0x610}}, &(0x7f0000000380)=0xb0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:00:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28001, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4000000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:00:47 executing program 1: sigaltstack(&(0x7f0000f55000/0x3000)=nil, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:48 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdirat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x34) setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0]) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x8) setresgid(0x0, 0x0, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e219b010000fe8000000000000000000000000000aa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000080b70000000300000200000020006100"], &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r3, 0x8}, 0x8) 00:00:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x4}}, r1, 0x0, 0xa3, 0x2, 0x6, 0x7, 0x8000}, 0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) 00:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000002140)=@un=@file={0x0, ""/4096}, &(0x7f0000003180)=0x1002) ftruncate(r0, 0x7) 00:00:48 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000140)="5d21c13805b50e34080b7d0efe4bd96f89bff14f7ffb536ec862602d4031f0380b71becc75961aa855358b548975dec1edbe2639fc689ce31639c8b6d4d3adf2ad68ea927d807f997675e50dd200c071be417a07726f1a8287fec0c111b70ca96a53fc7bd456fbb92da4e204f2c80f7c5f30a635a74a7d7d1505b7c6af65092fda8b2df42a33721ec0b9465b7e511502556a62ac9a89e699d7b088469f5c63ba2e8ed61bd6027cffa6", 0xa9) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(0xffffffffffffffff) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:00:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x4) close(r1) 00:00:48 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe022, 0x6) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x8000, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @rand_addr=0xffff, @loopback}, 0xc) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x560}, &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000840)={r9, 0x100000001}, 0x8) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x0, 0x0) connect$unix(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000240)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x20000000) 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, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r4}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) 00:00:50 executing program 1: r0 = socket$inet6(0x1c, 0xe83378afaeaa2a60, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x4db) freebsd11_fstat(r0, &(0x7f0000000000)) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000800000000900000000000000"], 0xc}, 0x0) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4cd7, 0x5810, 0x5, 0x1, r1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:50 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x1) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) syz_emit_ethernet(0x24, &(0x7f0000000100)="a559da5a2a43210a70c9a71594550f822b28dec0e335a47439b99cb0dd14109a425997fd") pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x80000, 0x4) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x17, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) 00:00:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000540)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x20) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x149) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000400)={0x84b, {{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x1, 0xb6ee, @local={0xfe, 0x80, [], 0x0}, 0x129d}}}, 0x108) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000040)={r5, 0x1ff, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffff8000, 0x2bd, 0x20, 0x1, 0x80, 0x1, 0xcd, 0x20fc, r6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r7, @ANYBLOB="3f00000001010000830200000000000003000000"], 0xa0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:00:50 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) setresgid(0x0, 0x0, r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4) 00:00:50 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x100, {{0x2, 0x0, @rand_addr=0x9}}}, 0x90) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x2, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:50 executing program 2: r0 = socket$inet(0x2, 0x5, 0x20802) dup2(r0, r0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) 00:00:50 executing program 0: setrlimit(0x8, &(0x7f0000000040)) r0 = socket$inet6(0x1c, 0x20000000, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) pipe2(0x0, 0x0) 00:00:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="d7466aa5bb3d8064ed0a0df903c234d86a4a1d51cadf27ab5510a2ea64cbdd59a0d03308b5002b9d2d0a65d80a6c769d63c92ffc1af56c6f0cc5160804f0741f4acaa0a77f6834122bb7b0f7f7896f893a257ec268daf425944c814b50417e117b6ab650b542a8664410932d3b4dd313b8c8b32e62638dc0556c84bb760798c8f53333f35c06a2bcd016cf850bce5481dae3033355702d1b2c6fdd33b0024c5b9ef5cc58b45ae44146d51f1fe64c9c2026b709b8219bb423b11df3236a5c950fb53dfb"}, {&(0x7f0000000340)="f7fb765f504bfa08b641f9393b4edc9371bb84f6c19954e24afdda237eeb6f73ed1cdd913c44dd632b120269c6b7afab8b469a47a72e6ecf57a80e0d357ae781ded284478b97b37b508b76c1b3e23a405795ae12f6d9fa171ff40a4518d83a69d22b6fc6f55cd38e0d0016b8fc024c27b83fe5fbff9e"}], 0x1, 0x6d998) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="51187b101b6702737d9f3aa7830fcd6a686fc478e5bdeb2807573a7d67f242406a2e92c284c9dc00ed0985c0a9a52bb5cde32c5a852e64b77de5f1640ff9076726d98d1648502c99f212069d43556fecd754faf7ebc4919c87a55d8c", 0x5c}, {&(0x7f0000000400)="150980f3cb5d7a60c9b7272d49f80c444cf4926da341985088e722b3445029af5b87c30b1292283f1abd0f887a553985eabe904d9ed47f9b504384bdc14f1ab98b805069be786db6a92b6fdab12d54578530815d5929c40c6e28aa4013c4d8551ad45eaaa8b693622ca2fc8387a704f433427059f3db0752c6719f3bf5494279d2cc411a8b25543d016d79ba925d82df9fbcde09e30a9f657873d73c018ee2b020ffc81527aae32b1cda2334b0803cddf791cbfffdefeeeb49ff1552b5f80e858f1d4aa904d07a6bfe1fe052529c5bfc88594369fb94af39a2f64add14ceaabbe4b1d02f5312c5145fb71bb66c1099", 0xef}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000001c0)="5784e0fba2321a3c1a2de9e2f528030db5a9a8a0", 0x14}, {&(0x7f0000001500)="b5489d3f2b9f4bfc7d0a0a9f6c7a01e923ae5d3ef713b1c2ee69e617f50957fd4b7bf684abae74f8287750e8ad4b5960aedafa7348058dc134fa9fc7283a5becfd5c80475d94a4f9d805fda981ce8de3941ec402db8726a8de66cd5aaf15902f488d9e901ed6c5bb8736be82bc99a56f3106d054c7c5c3de01901012071bfb3dba8fddab29c69c38072938f19038d9dddc484d6e84de046d0c26b9f261a12102bc5a4b164e5115631514a06dff7a85a42c91af33af2eec47e4babdb5f038a23b1795a58be8fd60c25169365837f87843e1af8ccae4d6a8feed610b7bb4e97d66e73534b5e3f8f1742ecbb9658d82e3a25928831c93a087ca0946056b1b1637", 0xff}, {&(0x7f0000001600)="e6b0c9764a706a0dc4d83e72d9bb7acb74cb11a78fe3c0fe92fa37572de9abde3f37e333fe3ff55fefed6f415d5f7b1143f65892174997cde171e42a5a07ee03024b24458e361cc77cac5f92e6886f98f8670c950f61fee02934d3db8889bb896dc8b495b1fcc20c3e712adf91d2b4ef3d5fd990420b5183f95c33b47d0c", 0x7e}], 0x7) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x0, 0x401, @loopback}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) dup(r1) poll(&(0x7f0000000300), 0x0, 0xfffffffffffffff8) 00:00:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) close(r1) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) close(r1) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) getpid() r2 = dup(r0) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r4, 0x7, 0x8, 0x3f, 0x3, 0xf1}, 0x14) fcntl$setflags(r3, 0x2, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x8) r5 = getpid() fcntl$setown(r3, 0x6, r5) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getpid() 00:00:51 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x28) fcntl$setflags(r0, 0x2, 0x1) munlockall() 00:00:51 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000890000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x7) 00:00:51 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/7, 0x7}], 0x2) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x396) 00:00:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="b3dcbc1df76aae913959ac7c91d56cc1ed1110b3f904d183dda238184996e631d4c25febcc061bbafe9e4ebdc1422a2a6e13e4cf8b16ce46c8d62dbec061c2aede02afc9061c1f5f7bcff3c2350370714ee5c50013045c081d77c9dc4e95f7ce32472e52c223df60db3cbed4c73973af3b59b488e945fb775ed53bd00762152a25102bdef5f319ff7c591d3e3fa7266f15d80823ca3f3232c897b2e26969d67158f0554e6243c59ed90ee6c6710f19f9f328eb326cf53b945ffb75d29be51fb1cf527f98794c3f", 0xc7}], 0x1, &(0x7f0000000340)=[{0x100, 0x84, 0x80000000, "d8ec80a913b0222c299fb39613653b8ed3ad06af4cf73daf709961f96abaf97745015e8fad7ae3703603eac47513632f49daaccd63dbc77ae478b0de3b5697f816bb456bab69bad1c146c39bd08d9cdf79aa338ad529704bed49695e614fe73bf1439e871da659b98086dd06ed5612e034490639d42fa04af9c7405ac515c2dbfc0b95a6babcd0d2e716a65a8b5ce924fbdcbfbbb7508ee82903e0e5b803bdc1b53accc392f236c92fe5ba091e3b80601175fdcc81185b4d62d688b272ed3d4e32fcc3b6031109ff9402f4f34883b6a4a7dc2c8e1408cb74b364777846d0594eeaa114919306c08be411c847859d"}, {0x68, 0x11, 0x9, "f9d2b670ed82164a125274f4a15a8e79c3bcbb941c920e4d7b61055ef4129f043442e05fd360ef08f677f26ab1d44a0122f6f46ceb02842caae0dd399e3ebd07f129b996ff3ffb8ea0dc7fe2b2b61d587d9e52"}, {0xb0, 0x85, 0x6, "1f82cf1c9f12291fe844c5d74e248286bba8d53e68dfbda70806b00d24d3f66f86fb20f8bbaa49e4ecc4e4ce22666795286a638ff4368232b946ab9dceff673961a853d7946c9c0fe329cd5f9d5ef069d87f0f35b4a718ef8ac7d1f5cb61e1aff80b5a0f291d030a0b76e0bbc5a3aed61bae258466b521b7436b525b3f85f6d43f02057343d90d84caa903e44a06dde51a09aa32a9bf75221c71c9"}], 0x218}, 0x100) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x308, 0x0}, 0x0) 00:00:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x20) ftruncate(r0, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0xffffffffffffffff, 0x55f, @empty, 0x4e}, {0x1c, 0x3, 0x401, @loopback, 0x4}, 0x5, [0x5, 0x0, 0x2, 0x8, 0x8, 0x8001, 0x0, 0x7]}, 0x5c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0) 00:00:51 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f0000000300)='./file0\x00', 0x10) setsockopt$sock_int(r0, 0xffff, 0x9879, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)=')\x00', &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='{\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\\\x00', &(0x7f0000000280)=']\x00']) 00:00:51 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) r0 = dup(0xffffffffffffffff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) 00:00:01 executing program 2: r0 = getpgrp(0x0) setpgid(0x0, 0x0) setpgid(0x0, r0) getpgid(r0) setpgid(0x0, 0x0) 00:00:01 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x28) fcntl$setflags(r0, 0x2, 0x1) munlockall() 00:00:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4000000000100) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) 00:00:01 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x28) fcntl$setflags(r0, 0x2, 0x1) munlockall() 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0xffffffffffffffff, @remote}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffffdb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffde2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x9, 0x100000001, 0x9, 0xce0}, 0x14) 00:00:03 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0xf7}], 0x2000000000000333, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x28) fcntl$setflags(r0, 0x2, 0x1) munlockall() 00:00:03 executing program 1: r0 = socket$inet6(0x1c, 0x4003, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f00000007c0)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x4, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000657daa7fe3492c11176c5564e72c224dedb54b50743b7f68799709a66d564379672f90b180b277e8ddd832292a13719d7725070b4d45fef8ae23a0cda48dbc9fda9248094b3adf34", @ANYRES32=r2], &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0xf, 0xf9c, r2}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r4, 0xfffffffffffffffb}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000006c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x80000001, 0x0, 0x5}, &(0x7f0000000780)=0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r4, 0xb6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x86, "f7d6cd7d5e797d6b7543bb0380b9b637d92109c0e5e821313cdd9d31084880d8ca8535e3fd649b71a607c194dc4ddfc87ca933cb741a00c088103db9749999f030f5104f8933860bc289f0dee943e0edfb0975268899a1bed19529e47088cb7a35e57219c093e418d5549dadd9050c7f753d2d8546f7a5cf753507b2b5305fdcfdd45ed51837"}, &(0x7f0000000600)=0x8e) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r4, &(0x7f00000001c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0xcf89}, @in6={0x1c, 0x0, 0xff, @loopback, 0x7}, @in6={0x1c, 0x0, 0x1, @empty, 0x68c0000}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={r3, 0x82, "15ca44037e78a6a9905f1fe424695cae55ada922674f56ab80cdaf41a328c6f1dd93380c5648d3dabacac40b01d140f1c04d65ab7cb74d8ae32c60514d53ac975a91da8a2c09e141955077a40b47641ca823239f7ff78b6c643372e2b6cbae31435eeccef87c35b7710e2c3dcc9caea65b4d06061c8c046c451e529f36039c07feaa"}, &(0x7f00000004c0)=0x8a) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x824, 0x1, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[], &(0x7f0000000380)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0, 0x81}], 0x2c1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair(0x1, 0x4, 0x7, &(0x7f00000003c0)) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x10002, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) r2 = socket(0x10, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x4, 0x0, 0xfff, 0x9]}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bb770d000000000000000000000000000000000000000000000000000000000000000000000000537a81926f8f5c4a0000000000000000000000000e000000000000000000000000000000000000000000000000afee2f00000000000000000000000000000000000000000063e5c24f0ecf8d00e7ea5e5a4ecfc816418d3b3ca4f35859d2bbc01966f376238adedbcc7ddb8c70fa23e7fea59fc7d984996322f21a75ab88ee80da3c", @ANYRES32=r1], &(0x7f0000000480)=0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c2022e3000000000200075f8b54eba376a293bb3a71fc56093cb40b3caad3fe1cea6f508d5432d00000000000000000000003836029eef0110afab19d32c00bb82bb5fb6d1537f05f422798f09d52b4b0d7d09679f0925f879930bd711b34255c483af6f943d4b336487e795fc86fa430fc93a4dae8d330000000000000003db1a889aefc8cd650601fa5c81178469368fc6757398f423010001000000000008c3000000000000000000000000"], 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x3, [0xcde, 0x8000, 0x3]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0xfffffe5f) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:05 executing program 2: r0 = socket(0x17, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x80, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1}, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x5, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84036477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00') write(r1, 0x0, 0x268) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) 00:00:07 executing program 0: shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socketpair(0x1, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0x3}, 0x8) 00:00:07 executing program 2: freebsd11_mknod(0x0, 0x1000, 0x10000000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x80000000, 0x9}, {0x101, 0x9}}) 00:00:07 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x3, [0xcde, 0x8000, 0x3]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0xfffffe5f) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xff, 0x1000, 0xa00, 0x0, 0x2aa3, 0x9, 0x7ff, 0x800, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f00000000c0)={0x20, {{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x0, @multicast1}}}, 0x118) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x44, 0x1, 0xd6, 0x2, 0x2}, &(0x7f00000003c0)=0x14) bind$inet(r1, &(0x7f0000000340)={0x2, 0x2, @broadcast}, 0x10) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) dup(r0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x9bf532a55e53643c) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x2, {{0x2, 0x2}}, {{0x2, 0x0, @multicast2}}}, 0x118) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x7ff, 0x7ff}, {0x6, 0x6}}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xfffffffffffffff1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:00:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00') execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) writev(r1, &(0x7f0000000280), 0x26) futimesat(r1, &(0x7f0000000200)='./file2\x00', &(0x7f0000000240)={{0x0, 0x3ff}, {0x9, 0x3}}) writev(r1, &(0x7f0000000100), 0x1000000000000063) chdir(&(0x7f00000000c0)='./file0\x00') accept4$inet(r1, 0x0, &(0x7f0000000100), 0x30000000) sendto$unix(r1, &(0x7f0000000180)="080630282cd190792b081cf9bb1182e038d6ba0eebf30194a6c669b83d17e1a83aeb65e301856baf5787d20deb824c2e8addd2c925726e3a67fe3ff08ce1fa1f791c8ac105ea973ce6133dabd5f7a3f2b773a6683905487079127e38e7f6dbafa602cffd7db18007323fa3091103a4cc1db6a4cac7bbce7b57dc2925ea70a530", 0x80, 0x20000, 0x0, 0x0) 00:00:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000400)="74e90e4e896b83a26ca6a88c142be7706cb8172dafb85f7d61adcce77a05c459e09b778345f1a5558fc7eb567367bdc4e9c5386ac4e0738041f886219cdb6457a93cbab705cdee7005315bf1ff13847df1a008a9f395d6d51ac7e9346b2ab5c491f4fcd55b5590960848bd1f40743e316b10993f93344d75254256f12c200f61b37701a9c8099346fd8b300e59fe6a3df696555e68cd77e6b604ce8a1409698d6d0f9b4daad416fcbb80c9", 0xab, 0x180, &(0x7f0000000080)={0x1c, 0x1, 0x0, @loopback, 0x4}, 0x1c) close(r0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f00000001c0), 0x2, &(0x7f0000000280)) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000004c0)={0x9, {{0x1c, 0x0, 0xe4, @local={0xfe, 0x80, [], 0x0}, 0x400}}, {{0x1c, 0x0, 0x0, @empty, 0x401}}}, 0x108) 00:00:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) utimensat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)={{0x9, 0xffff}, {0x3f, 0x5}}, 0x200) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0xfffffffffffffff9, 0x8) socket$inet6_sctp(0x1c, 0x85, 0x84) r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x626f4002eabc579) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) open(0x0, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x40000003) flock(r1, 0x3) flock(r1, 0x5) close(r2) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0xffffffffffffffc6, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @empty, 0x7}}, r1, 0x3, 0x32d, 0x5}, &(0x7f0000000140)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 00:00:12 executing program 3: r0 = getpgrp(0xffffffffffffffff) setpgid(0x0, r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000000)="71cc64ca807f979a5cbfea366a5c1bca7881e6de885541be9185dc6bdbc3585869ca654180b1cfc84a504af1f7d2e0e5739472306ae91ad8026632e82aa5cb127b857e7805fe39624c7cc013f3957bb3b16909de27578e1db4f602efeecd8b0c50af2f2ccb48e837c4a5c98b3b6af6c45c312098dc27196a7aaa6becfcf80e37c0da8e53e66ce98e2763803fd732d1fb3e6105c3292748a66c524f81b2a7a562da2ae6cb1019b0fc1cb957352dd4d2fd1139702c420354b7a67c2e873fc71b7edf297dd0c5c7b8258a32e89d542b6a", 0xcf) r2 = accept4(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000180)={0x5, "246b56d3953928082fde040d21e29c70"}, 0x14) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) 00:00:12 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x10000000, 0x8001) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0xffffffffffffff80, 0x4200, 0x1000, 0xc3, 0x7fff, 0x20, 0x7, r1}, &(0x7f0000000200)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) write(r4, &(0x7f0000000040), 0xfffffedf) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) close(r2) r5 = msgget(0x1, 0xc0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/69) 00:00:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r2, r0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10080, 0x190) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="8100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1}, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) lseek(r0, 0x29, 0x0) lseek(r0, 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) r1 = getpid() fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x1, 0x4, 0xfff, r1}) poll(&(0x7f0000000080)=[{r0}, {r0, 0x6e}, {r0, 0x8}], 0x3, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x4000, 0xd9da, 0x2, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:00:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x200, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000400)="8330f1a634e57a855beb440e20408b19fe22d2939c3d1962fad383f693d385e70c71282604392081c974ce053125726fa502f737874e4c3b415320ae1bbb1ef09c8f400911f4a016396c040aaf6d811e9d7af4567b2c8721c3a5d13c1efe9e43f46d181d3f93eaf7f48f9cf512ea64b68744acaeccd05f2cfffb", 0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={r2, 0x4}, 0x8) getsockname(r3, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000909df8c546e9fe1759e8c9eafbd08e0000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="040000000800000004010000040000000e000600"], &(0x7f0000000080)=0xa0) 00:00:13 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7baa6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9237112cc373ab060e794efd88fc74053fff029efeec7af0b"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) socket$unix(0x1, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x20000000) fstat(r4, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r2, r3, r5, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) r6 = semget(0x0, 0x7, 0x81) __semctl$GETNCNT(r6, 0xfffffffffffffffc, 0x3, &(0x7f00000004c0)=""/123) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) fstat(r7, &(0x7f0000000a40)) msgrcv(r0, &(0x7f0000000540)={0x0, ""/210}, 0xda, 0x3, 0x1000) r8 = accept(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000700)={0x0, 0x9}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000780)={0x200, 0x49, 0x100, 0x401, 0x3ff, 0x5, 0x7, 0x55c, r9}, 0x20) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x800) 00:00:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0xffffffffffffffff, 0x338) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) close(r0) 00:00:13 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x200, @broadcast}, 0xffffffffffffffec) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000000000000000120200000000000000000000"], 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e140000000000000000000000000000000000000000000000000000000000000000000e295af9f68e1fc6457dc367af9fe469abb975a2d23d4ed", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:13 executing program 3: clock_gettime(0x4, 0x0) socketpair(0x1c, 0x3, 0x6, &(0x7f0000001140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001180)={0x0, 0x4}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001200)={r1, 0x200}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001080)={0x0, 0x1a, "1a6ce48fbb21c3a19aa1d10555f2d1358baa359971cc708b6f02"}, &(0x7f00000010c0)=0x22) getsockname(r2, &(0x7f0000001240)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001280)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001100)={r3, 0x6, 0x200}, 0x8) r4 = semget(0x2, 0x0, 0x400) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000000)=""/4096) r5 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r5, 0x6, 0x7, &(0x7f0000001000)=""/105) 00:00:13 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) shutdown(r0, 0x0) writev(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="010a38906e3400003000"], 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x29}, 0x8) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000200)=""/220) 00:00:13 executing program 3: chdir(&(0x7f0000000180)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x6c) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x10000000) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x4}, {r2, 0x2168}], 0x2, 0xbdb) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x3f, 0x4) ftruncate(r1, 0x7ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:00:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x49) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = socket(0x10, 0x10000000, 0x417) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000000)={@local, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000080), 0x4) lseek(r3, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240)={0x100000000}, 0x4) 00:00:14 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000040)) 00:00:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="5c1310c39a15000000000000000000e4dbfda4373ad849da2618651d302cdc34fe8177df78543dc347ce6d1378e892cffc346f197d6edce416b74f63d1ca0b9e", @ANYRES32=0x0], 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100402, 0x10) r3 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x3, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x5e6e6292ead6426a, 0xffffffffffffff9c) r1 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x2000) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x5, 0x1}, 0x10) r2 = socket(0x1b, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x100000, {{0x2, 0x3, @rand_addr=0x7}}}, 0x90) getsockopt$sock_timeval(r2, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x140) fsync(r2) 00:00:14 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x7}, 0xdc) lseek(r0, 0x0, 0x0) 00:00:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44, 0x80) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) mkdir(&(0x7f0000000200)='./file0\x00', 0x129) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x1000, "d16ab9f13a8ca962183a2b06335509fee5a12f84c1bfb087a3bb6bb7d8d102edaa037c733b97c990e32ac43832e252079d31e9edbad8181a96770921af249d34cd3679301579af7d18a18c30092a4897023644a388c42a57593987f63e3ede76beaf1c42ac23724f1f59926fd6cbabdf22ca9aa0bd66098a1d1a411f3da3926541be63a7849989789dd595d693a6881c7d9999a32c155e09155c6dcd9029588187ebf2f82cce76d52530115d8f59f05916f25cc8c327d8a171f4a980776cbc226c3ae56c0c56a2cd639e8e7b124b77e87a8dfb6efc2ecd98a5bca8a78e8c0db99080be26a50496c0a831c33fb60737a72dbbbe4ef47aeb66c4aca383dc74becfc85a36b8d57cec1d9b2c6d9477e0351f71289469d8ea49417631150dbe6eb82344400b690dc059e0063061f29ee91f083d79e290352b5eeef1c9f51dcd2ac397389fae4aaa441621ba4147a4c4c2b087782a874a12e0c76eb2cc920eb71b2c4325b891aa955aa2fa4a19663e49704b4617933daaaf1dd533b3717fea3497eea9b55f711360ccecd20458570dd91f2ae7c55667f9c846906764333dee19d6b5ed2b9577273412a226059c9730909480fb4d715e5f4ed4b92b60f0956ee07ccf8eff2792e43fb8843a71c193d4debc24ebef15d01cb4d7777204cb741c32f23719fffefcaa0943dc6f0c2518808d689cf5e334fbda703faa9cb6d6f555ad252a7b170fc991d5ba3a572052e263c09eb9801c6791c20698ffd6e2042f0a8947769760b3f531d391fba105c782874437be754c65f918c6a99bf212d25f2e6539b9f7cdeedf465ecd2eab26e3ae1368e1f0df08e99ba5635d5f09dc56ba2075ca4381f2321bc1d6bc42e0a8ded2c663c01a11e4543c526946e245b6b5d13e104b5ef54a9307784178adb95e77aab1cc879e8cdb9f4c2ceb79e682490e7906327754f81e3f867c7378c3a908f1634719616db7246f3800eb5f69fb5f8c93d66f6f0b3eab6ab40a83c024d885f25f6c398c5cf1589ac8504b4942a154b2e1d077712265aa53bd55b63e5014489aa207c2bb0fb4b398a228c0674df2cb79f2a9aae5e924e1d62c27a9e615cfccc73485ae9e7e406e74d88cb9ae5bab4ccad359d07dc026bb02d49e18a865637571804156002ff1245c22f15fa12aa15ead6e101352f14ef60b8c9f1d5d6a4324d51115369de0e7b38b3cd4c04a34f257ca678a8827b0b83a3fa17021507bfb3549ea3200aae9b4a9869cf3ac1ffdb911beeb91351ce35e51f0be4a13c326e87617a86f272f549b6e2d233da4a0669f83549577db8f1fd72b8ae9f770019aa0c390b23dc9e2ffcd22a589995d3ae775759bff1b6345a59370b51acd5b8d5ab415c5cbdc47bbb622d2e914632759f4d74a04dc940328351150caad291c371b47faacc0bbefa259e7bc114c869b46a5b5488688bbdd78a93a4a2bc0d73a628d528f63aa833d2ae137953f357bfc621275c0623515017d2c7e68005817453de9cd6ddf9eb115f469b03c8b1f88768f1a6a2ee98db2348d1a2eef21062b353b1036c6772efc78af48d583f2e6fcdfc7fa201a192abf3b6019f8f67d1d128efba155453a2d282842a8cd1fcb01a70920265dff6554747976414a689fb77085a8c10280934530c9f39230c44b0985f4aeb638bbd5460ea8e127228a4e73820bd34b8d823167fe58cb6f28c0c62f4d55d00a76f67eb127080c63f1ff3e6760569f1a9053486163db7d5789e7ad0884143ed3106ae604db28a5b000b5d96156dbd512534ef5b5a91ca1b411b19df699a203b9645573b2f233449a7726438ebfff5ef0aea6accda21d4b30cdaa822bac36a45eeddf233a1af349698da14a4ab93c203b976820ce6fa15d6e85193050a46087de3d804fb01622385a1304f9e0d5c6c6a46205d1f1506e4342cec79149c792822edbafb921d9e262d329abb01a8fe3f497c6e74e9ed95eb9a0876dce0ad6c0eaa7ee1f1893fea5e96863cff46919506f849cce7fa6aa75a96766a68a901711af4920b0efa45982ba42893b51ea26e25ef2da0ecdeb7cac89c8daadc62334cc3fc6a357eabbef250984a9676237519dd0cb40c0e1b1b2d2f2c10c789c32137f53592c4f3fd99680bedca879a5f81b473a274a2813552c0a7d411f2dd91606f7427595a7e36d91393b78e09c9a94679b3ca47df507b17cd43211bd1db0dcebfae6d46549a5c730e7c2dfa083c5508739915973b3aaff81d5a96b3b76b6ae721231f7869b44b5d298d76fbf50c75a6ddb7bcfd8ea400ba0b87c1f162451807b1c6c7bece88e8ccfc9177e8cf98768842920d5bd3f5a3d5f04c49a6969e02b16f1f66a57291d63a0568a380887c6e64f13a9b815cebecaa9f30e99a5efee7ddfa96adab3865c32db378fd85787adb6c65321e51097dfec1d08cb8fc57b214dcaeedc7e0df4388d26dcc582bf58cbd9b2306e950bdd8512e432cdd6a475680a4172c42ecba614552b29143d29ab300cb7bc4156dac0956fa28a12eea0f4822beccafe73e21f6e22fe0d319fcb6ea15c21d943d0f8c60fe1c65da86439a7cce8e937a6b39bfca72fba88382311fc8410338b157628aeab09a2ae3e4cc64e8b4964c50da2c35ab785282786aa2115d80c8a472484467b51eed1734ce8205c4661fd7094e0244c9c333ee453f34659b3107fda0c1b2298b630aa1bf9e5290e25339f28870eb4e0797430a86d513bb3b39a68372d8dd278f88d04fdc5105239d86a46d7f2e738657ed4ede14d219e9fcfc444a64dccdf8477ada11f795d9fe9d174494981fd95c9b9b8ce7fdbf53a7696b031be85a3665b9312ebe07d4cef8e62a1999dd85cb5247184b7cd9b31a698de825ab0f661fd4b4dbecad4917ae4b43c471e66056107ca64eef25dcc9b2af1dfa90d4bbcd881b00aebce88d60c4d9292d628619fe628e282ff07cfe152cb9cdf1d86ba02e6747cad5a02ac49449bad2e989086e441c567884289618ae7c66c46a6919fed57cad7b0e490a669a6d8fb2cde03ccbdba2c2ae8e2270dec2d84bbf0aefc391512d52bfe180770f61110f7369e0b65ae7165c760e7176dfa9969ee5fac6d3182fbc25ee0fb49da14a9c7f16225ac992fb329172dca25db6d846019944645c2a6cbd178701e8c69016446ef1f4be0b0223ab56d114776b89e05572752559e6a1e3f3def0718bd9219455e1ba1aca22729ddcd84bf3368761886d4b574b2b54355ed2a73ef1a77c66740209515be2cc48aa9e75a7e28f65aade902916a039a404b16f9e6b681f6bdec92174c3fa997eacac9ccba3d31c7940a9564186b440697f7abc4aef46631d4a685c734a6208f4be8cd8d89d2d88316e973f0cbbae554d2ddbf025ad62bcc9c502bdb499733718f12d07739f9aef1c245341479574eb7469db5803b0caf3fd07126d450a3dae5a2edb00e7d5bb8a14094070d9507692920dcd72010d1029556b9c0e7f438c3727bd346557ae30923cf8435be9ffeec6dd11e752f7b05ff3e72c48de1a77a91b7daa2ca186eabae02e05c48bdf9009f26eccb44d36b9dbb626f9dc7147c5bf27e2578d21fb66437c02ae455f912b509e4d0b5fb55c511c3312e866ac0ad20bb89a72b8d53a847dcfcc5e705dff05959657991692d5f071f4870b84cd2d306b44c1b3de1e0b29f8401d2b22708aefc71681c8e312560cc281145e0fa23c7b905e1dff3acd03632ab33cc064d1da6b600d086ace619da489dad1591cd272d12d84b5a33e4896648c88899387a1dbaf2a57e2d6893808224c736c8ce93c7a7507fb0572dc597033a137e21223dc2b36e2a94e889622dbbd75d64ea8530b53b2e98f00e62a23ea8535a63203d802d2e9bca635fd39e1d055e73af8c765c30ea7e01b82a8b4aa0185d2d0d2a9f4948d15576cbcced78f61687b31ff9f16d3ff4980b04d55e300c3352b5295c0906b67328c82300213b3000b1ad12d5d3ab475b3861a31383df13838f369f9eb2e78454f3667d3073fd06c3c7d445fd292ef4ff3b390a88b447d63fa67dd7e6750f742529a51e6a5a7ad1e7cb5c171b171143aa5b9f9991fa5bb5e493359f2acbb5af98796f4836cc1e1fbf50a9719a0c26e23364e3c55a30934097023ef85afe945f9231ad1897702dca3fe83f86752c4fc65c638a9049f7354ebdb3ec5b415d33ab32eb5716a703f2738b696be825a6e97168d3fd757db616ebff945b744e5d75fb6f20836acdcd64fc15d320f6b44b19c9c5610c5a752f4ad716b45035f5c08ad68839364856df0c86acc79dfd7f517399ecac3b19b87cfbf552ce28f3b400fe03475ec22be1ac7e41de36e80be31df1fbee379b44f74676b51409d47d960a924b4547a533c188b25a1882cda8642c938efee5aa4020fb8b6cb272cab4a245e628f49e6226d6cd87b374fa09ed75ad8a8bcf17a7ca973d7a31351e8c87fb701023f8b43f6f4f8c4f20c7a8c56326948c63d053021774c41fc7679c4c6e59a0ec163b8dca5c56c45df347b64aaeb1a7d16765467dc8567850e06ac4ea11389c35fec3cecba71e7a1c951ae6c5313c3b81fa6537cd360a53d328a5379d38ee72c48f2869a4842163cff0339d4270051b85a30e476cdd9eb157cb45de5cba2f2e68d4bc6be03ac209b0cdfcdeea18048887322707e98d751b770fc0c045be1fbc132708174123a21ba9b7cdb0331379e4b63931df4ed08d83ea2794389a0849634b1f97b99afb1795647b1388b861f3f33b7dc94700d0be0c29cbb84590f848ad7465e475b1762e99f2a1f36692c3a61084dbc000a3378407daba05292365f67c64feb4973ba8ecd26d7ae3e230615ba7b76b5b5a5752f32e9fd3b0fe4763150d19e05636d1338a71cae38e3ce14a988894eb52759752119d9b9d99c58d3124c11bf6910a65e823d04937abc6db052949dfe05963675ca17a3001294f86effdf2eb1973d4800403297293794fa937451555f7f40b2effb4b5a466f371969c6f997a17d4bb60034ecc7c96b48564d1e67ef5c53746fc2932f7576e80e83a2c763734ba1d7e1e9091688e02792ca86b65082d7cfb068cbed9b906a94c28248171eedf255ab44a1b9ef280fffab42f4e53632d1181a413102b626d7a3063beae227ecac3b6ff8f56b0ca92d59256430f49bb4761111f8f6af3298f44701c5a46c4a413cb39822c84e30348b8f0ee350783e878533650dc32ef62888284b860c76bedf2fdb3018d19dba689b8567ea7ab8fa99c17c60177f22e15dd7c5558f0848f7fb08989b49b6e1f98501097a3b303deaf4dea0e39d5fd259e027f56374ed7763a6cd89498d2b6e9f19bf7a9eeb3ac848955bb6d76ebf4c823f1da2fc6be03d8312b9185be6884c412a8eb1c3e2048434101e05e5284b67c9eace65b9e979c6e1c7db89303ed1ba34f8c7255461a7767f73299f1ebb429e36491343a166497de299856e59f8aae22a8aa39478e992a9df692ee6dc692e8cdf6bdc6de566e5f7cbc37ea7c61ded51adb3069591b7cc237aab0f1cb9f8d057127da5295d81462cb5de34f78524332859ce15cf4a42fd32a7ade45ab8853ba08ce2bddf18af67f6acf070f0cd04cf4c753de9b0a3d1954bba76bbc44b3d24c25047142fee677ef59040f808d7778a58c20b7d1e2e71c9695145a71892dec2075fa535639bb09a98042ad028249e1c1d09319e5628799a97f2ea6c833eceac6e589c44cf5f152c8b99d6aacf13fa97666930680161110568b6c1c7e061c1179225faf42b1aa6f45095f3893ebc43aa887c6d658ad37a4c0e64efcd61bfb608f95d350b6c2db3517695211a5"}, &(0x7f0000000240)=0x1008) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000013c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x2, r3}, &(0x7f00000002c0)=0xc) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x295aeae9ad52c991) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x11}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x80000000}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) 00:00:15 executing program 0: setrlimit(0x20000000000008, &(0x7f0000000180)={0x10000000002, 0xffffffffbfffffff}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fstat(r0, &(0x7f0000000000)) 00:00:15 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x3beefaa4}}, r3, 0x0, 0x10001, 0x281, 0x1, 0x1ff, 0xffff}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = getuid() freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) r6 = shmget(0x3, 0x3000, 0x2a, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/207) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0xc) flock(r7, 0x5) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7fff, r2}, 0xc) 00:00:18 executing program 1: r0 = semget$private(0x0, 0x80003, 0x453) semop(r0, &(0x7f0000000040)=[{0x0, 0x101}], 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) 00:00:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000000280)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/74, 0x4a}], 0x6, &(0x7f0000001340)}, 0x40) dup2(r1, r0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:18 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x2) r0 = socket$inet6(0x1c, 0x1, 0x8) r1 = accept(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0xfffffffffffffe52) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r2, 0xffffffff, 0x3, 0xfffffffffffff0eb, 0x80}, &(0x7f00000002c0)=0x18) sendto$inet6(r1, &(0x7f0000000100)="06970b51e66bdc5908a58ab17f5f946f73ea838a28962f86704a2dacd6600c680bd1670ee59650e1684c1b313d29b32fadb5deb13a79089585124f72a3baae66c7240ab1e7d2e8f2530f0b15e79e77af4794395997e13c37a21c109e921280f57e8bbf2f188e7f32d6237afcbe0fc96991546377ec010f9116642af1d430d9b603c2669f0d3e1f9801d52976b94de235ec80733aa3e8", 0x96, 0x0, 0x0, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x802, 0x80) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x5) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x110) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) fcntl$lock(r3, 0xf, &(0x7f0000000380)={0x3, 0x0, 0x81}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) semget$private(0x0, 0x6, 0x240) r5 = semget$private(0x0, 0x7, 0x481) __semctl$GETNCNT(r5, 0x3, 0x3, &(0x7f0000000800)=""/161) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:00:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept(r0, 0x0, &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) write(r0, &(0x7f0000000080)="d39f0d06eb6a77a1ac0c0e5f785afd33cfa307ab4d240ac548775149e8feb9951d5e92bfa5d8c8dae8932d4012087ce8a691e3490681786872b9ca6685cb9e91cdf46637fc211d6538b9cb213d39913004122072169370aed66a96568fc1e12d5968f06ad6f141791b51c7f0cede6332a656008199b1e5271326d9427c45307b313771238ac691cc6937d8d2f217ee5381269f70e80bb2034a0983bd47acb3dfbee4ca7d29bb4fa01c01d456acf964618d5f3c579f70d3706678dde3b1f6d8111af1c3c837c6a5fc798e4cb6597c0df9690d7070446ef807491935531d92a39fe961a4", 0xe3) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) r3 = getuid() r4 = geteuid() setresuid(r1, r3, r4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) setgroups(0x4, &(0x7f0000000000)=[r2, r2, r2, r2]) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="08010000feffffff0010"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000801, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022a2f66696c651000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/179) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:19 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:19 executing program 1: setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) r0 = semget(0x2, 0x1, 0x42a) socket$inet6_udplite(0x1c, 0x2, 0x88) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x0) 00:00:19 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket(0x2, 0x20000003, 0x400000) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/3}, &(0x7f00000000c0)=0x5) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r2 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) listen(r2, 0x0) 00:00:19 executing program 2: r0 = socket(0x17, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f66696c653000b3685dbab35d375fed6cd2041e0141db91bcd17cfce997dfb92ded196fcb9497c2c43b4eb1cf9f2cec92cedb442deba9519d5204673eb7204e8e5f90bc8dc130d6dfd459da9a353c7a4b6ee3f19b21179e363d2411e083729dc65c24d934c17967cf53bfece4fb63ba2f65cd89fb387360df0270444876ff5094a5514c69040e3a06b68091c9f813a47fd71273514d86c30e350d88df6c35de7bfaddb9f90bce40e5fc0d4238795aa8c0b8d615d4a58d36c9b6634c534d9eadf3f02a2c05e140eeca3fc4437e600e1a66746e07cbbaf09166932d6dcb366e01e08347fdad4889a4b6146ebfd9dd6acafd887c509faa5d9849df3f012ea5dd6ddcc1425582bcec2178903efcabc2f25316a420dafa95f368a9894e60a1e0adfe9a1ceed71953264b97c81ffc5485a330c60a48ff5fe48e6af0c75869e8d2a3a9bccb28ea4db98fd75d329defdb70cc75e9454e2e7cca10f71f54421fee1e6ddef7cea35fc67ac38c20e3d9cd7d9840c3e185e893fd654c6e8baaf2bb74a4556554567f7e32268eb5c15cf397a941eef51b9284865f221efb3c4540000000000000000000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x80, 0x1e) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0xf959e004a332746f) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4000000dce85316d0ef9ccae10f9037a89bb59095339fd56df189d36ac4a34f696eed704549acd11ca12e432eacf476ba008000000000000080e713961df3ab1baaa0a5d6e13c559267d5d6695676347b329a0ee49bf2cb3a31a791b12ef2e51d810b99fc21b931f87d02340466b5fe81387b803fe65fed3e2eed9cd50985dc0adbd745fe56620d78f726f5f156df71e68fa8d19ddb5c93e8d4d3cab0d5a977ffe71a4b103b8c62c9f843a63c4a2cf9bba89e724baf"], &(0x7f0000000200)=0xffffffffffffff02) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x220, 0x7f, 0x8000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0xffffffff, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r5 = dup(r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x200000000000000, 0x20}, 0xc) 00:00:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) dup(r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1}, 0xfffffffffffffe0b) shutdown(r0, 0x2) 00:00:19 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000011c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 00:00:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x16) dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x25, "7fb327fc01af5b3f787a9d86d048d162696e97c23d439218f0e9876362f50104d91e2be357"}, &(0x7f0000000100)=0x2d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x3e3) r3 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x902, &(0x7f0000000040)={r2}, 0x8) r4 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000002c0)=""/177) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={r2, 0x4b2d, 0x0, 0x10001, 0x5ca, 0x20, 0x0, 0x100000001, {@in={{0x2, 0x1, @multicast2}}, r1, 0x6, 0x0, 0x4, 0xa7}}, &(0x7f0000000180)=0xb8) 00:00:19 executing program 0: setitimer(0xfffffffffffffffe, &(0x7f0000000080)={{0x40000, 0x7ff}, {0x0, 0x8000f}}, 0x0) 00:00:19 executing program 0: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='#(,\x00', &(0x7f0000000140)='[\\$\xed\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)='#\x00', &(0x7f0000000280)='\xc2\x00', &(0x7f00000002c0)='\':-(^\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\xdf^\x00', &(0x7f00000003c0)='!\x00', &(0x7f0000000400)='[\x00', &(0x7f0000000440)='/$&\'\x00', &(0x7f0000000480)='[\x00']) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) socket$inet6(0x1c, 0x20000007, 0x5) 00:00:19 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x4000000000000003, 0x400) semop(r3, &(0x7f0000000040)=[{0x4, 0x10000000000ffff, 0x1000}, {0x3, 0x3, 0x1800}, {0xffffffffffffffff, 0xfffffffffffffc00, 0x1000}, {0x1, 0x200, 0x4001000}, {0x4, 0xffff}, {0x1, 0x40010001, 0x1000}, {0x0, 0x9, 0x1000}], 0x7) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0x2000000000000009, &(0x7f0000000000)={0x0, 0x1, 0x2000000002, 0x1000200010005, r4}) semop(r3, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x8001, 0x1800}, {0x2, 0x9, 0x800}], 0x3) 00:00:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x7, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x3b42c34d, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6dc}, @in6={0x1c, 0x2, 0xffffffff7fffffff, @loopback, 0x10000}, @in6={0x1c, 0x3, 0x0, @loopback, 0x7fffffff}]}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) getsockname$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0xfffffffffffffff8, 0x6, 0x120, 0xf5, 0x1, 0xa25b, 0x0, 0x40, r2}, 0x20) r3 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x1180, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:19 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000000082794949c2598f537620bb1f3eff4ce6a2d78769063c4355d7394630e563ddc8fa6798875c2ec011b3ad8a56a8815a4d81469335f3e5c8ad3685b6a80837b271fa9243fc095b3e8e33ac7d9cc2122adcec13d6540e4f008a6548adee1a790919e73daac9a8b98b88d0d9981b02c635529f10056593bcdcf752999e389ede37ae1e2ec937ca741f1f0948dc062c1b611400ab4ebe42c065b4aac60149426cace2cbfe472d1ff351baabc494abfcc2e5b0a9cc16b2d3294f35c784a5a02280069ea2eaa41e48861c002988f8c022f8384b48fc8f62e17ede78ebe748f37a5563a6b2e8b8ad8c73120defed41a56790c0fc"], 0x14}, 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x108) r1 = socket$unix(0x1, 0x7, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r2 = semget$private(0x0, 0x7, 0x0) recvfrom(r1, &(0x7f0000000080)=""/44, 0x2c, 0x40, &(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) semop(r2, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1) fchdir(r0) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000300)=0x1f) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3a4, 0x401, 0x2, 0x1, 0x2, 0x100000001, 0x0, {@in6={{0x1c, 0x0, 0x93a4, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0x7, 0x1, 0x6, 0x8000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) 00:00:19 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x16) dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x25, "7fb327fc01af5b3f787a9d86d048d162696e97c23d439218f0e9876362f50104d91e2be357"}, &(0x7f0000000100)=0x2d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x3e3) r3 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x902, &(0x7f0000000040)={r2}, 0x8) r4 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000002c0)=""/177) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={r2, 0x4b2d, 0x0, 0x10001, 0x5ca, 0x20, 0x0, 0x100000001, {@in={{0x2, 0x1, @multicast2}}, r1, 0x6, 0x0, 0x4, 0xa7}}, &(0x7f0000000180)=0xb8) 00:00:19 executing program 3: socketpair(0x10, 0x10000007, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)=""/10, &(0x7f00000001c0)=0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'freebsd\x00', 0x9}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x1) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000140)={r6, 0x6}, 0x8) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) fcntl$setflags(r1, 0x2, 0x1) sendmsg$inet6_sctp(r5, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000200)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x8, 0x7, 0x7, 0x401, 0xffffffffffff9e2d}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x1f, 0x66aa, 0x0, 0x1, 0x8}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xaba}}, 0x0, 0x800, 0x4, 0x1}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x1fea, r3}, &(0x7f00000001c0)=0xc) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000240)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x40) dup2(r1, r1) 00:00:19 executing program 2: semget$private(0x0, 0x2, 0x2) r0 = semget(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x401, 0x1800}, {0x4, 0x401, 0x1800}, {0x0, 0xfffffffffffffffc, 0x1800}, {0x2, 0x37}, {0x4, 0xad, 0x800}, {0x6, 0x7ff, 0x800}], 0x6) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x1ff, 0x1, 0x100000000, 0x184, 0x0, 0x100000000, 0x8, 0x4, 0x0, 0x84]) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1a0}, {r1, 0x108}, {r0, 0x2b}, {r0}, {r1, 0x2}, {r0, 0x4}, {r1, 0x6}, {r0}], 0x8, 0x2) ftruncate(r1, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) 00:00:19 executing program 2: r0 = semget$private(0x0, 0x7, 0x284) semop(r0, &(0x7f00000000c0)=[{0x0, 0x7, 0x1000}], 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x636) 00:00:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x241}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x25, "2cc6c3ab126d551a54d152f2d74b7953c65061c1453b348b46bd0eda82fb145acd466a4bd0"}, &(0x7f00000002c0)=0x2d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x205, 0x6, 0x200, 0x100, 0x76, 0x6, 0x7fff00000000000}, &(0x7f0000000280)=0x20) poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r2}, 0x14) getpid() exit(0x4) 00:00:21 executing program 0: r0 = socket(0x2, 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x80000000000}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x10000000000003}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) 00:00:21 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) bind$inet(r2, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x6}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) 00:00:23 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000, 0x8000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x80, "985e5bd16c5db090e661c30eb5b2ffbfc74bdc6dacff5a4ac465bcbbd2cb6f8370ac747ac4a2dfa35fd0e5960cd98fda446f5c96ae5fbeb94255640f5b94c70b47c29799f57a492f9d076e9b72822f95b1a0ce698ccb69b6da3c75267fdcd30ae9ac1a41a925ce18b30d687ccc2d4e516ce9f75751d4257cd8a7776a0ccec608"}, &(0x7f0000000140)=0x88) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) socket(0x3, 0x3, 0x5) 00:00:23 executing program 3: r0 = semget$private(0x0, 0x5, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r1, 0x6, 0x2027, &(0x7f0000000000), &(0x7f0000000040)) semop(r0, &(0x7f0000000040), 0x2b9) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000300)=0x83) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000080)="ad2abc534030964e8e9bbe48ee1adba0543a1c39748daa8644d8825b0025f21408b1a02118dfe28547d7f2c9e92b817da2a091cc8509690426a714eb", 0x3c, 0x0, &(0x7f0000000100)=@in={0x2, 0x1, @rand_addr=0x1}, 0x10) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:23 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x40000000, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)='^{^\x00', &(0x7f00000004c0)='&\x00'], &(0x7f0000000880)=[&(0x7f0000000540)='\x11$,)@[\'\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)=']-\xd5)\x00', &(0x7f0000000840)='\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000008c0)=0xa) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:23 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) fstat(r0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x81, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) exit(0x3e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000380)={r1, 0xffffffffffffffe1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff56) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0)=0xc84, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e70000003539eaa52da134e76e555f044c5829ac277e3b6104560f842a61ac93a778a5d40d8b07128d51f62f92e4bd2389bada8f077045b2335b72244f791e9f06084c9dec6629141ccb2d23828fdadbdadb284b8a9cc7d58fc44e2d62a2914a4ab6a0912487db0978795d06e66248b5c906585cb644857d499e4660e17130bed03906d435d420d4082eb60dd423c39227a965ccca0ca5528df1215d000000000070000045e63e5afe04bcdd2a641b8a78fcbc07ae516beb81a34cc8c4062897c3cd2febbc00b4b504d4043ba9190000000000000000000000000000"], &(0x7f0000000000)=0xef) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="04000000000000"], &(0x7f0000000280)=0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:23 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666901653000"], 0x1) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="d765a712161017c904279db7c67bb78ebb7d8a13edcf85e05db99a575bd0ca4cf956a815ab0836e4d2f240", 0x2b}, {&(0x7f00000000c0)="25942c807a09f0940e0b67bfc0317a28ccdb8be3305d083ab14b7d414964f68fb324dc40c880c1abc8bda27f072758f32551e4df82f6f0f5bf8d02a018d36f1b062ba6b3f62ab9d963bcf7c2e2a82588", 0x50}, {&(0x7f0000000140)="c5a7e50aa629a6f2c614d13bf879143021572b2a4c55b6f7c4969a438cdfdf702cbd64e2a71772a1cabd40287c36b8443c395e358408543ef54855c6511da1d8e6489df11677249629fb86d1946ca23d899e19133b0842f4bab1c8181312d5dd7a34a84ae1dfba6abae15bc0fe3910d06f7275cfc918794746317bae57f76555afaebb62f83a4f714ba6cca97651dde9aeba38eed55aa2c8e06a2ab0fe7790c7ebcb8a92167e82bd9a9970e2c0173b016e21af829dcfc8a25b8caf6d0530e9af7cf5e7de52c6ecaf8cb6eb", 0xcb}, {&(0x7f0000000240)="ae542ba98dad11a528742bb851a5ad10e3b44a2413eb1c18e3d8280f81d0b408da929ccec263ca737a1a55d9e305f53ca372250883e64b88f0ef626f3f6d72a0f44ef60cb5f0c9ab0e0c7a9760184fbb406a02753a980d38e0f4ba457be977bf092ed62b0f1157ebf0804370ace921543794", 0x72}, {&(0x7f00000002c0)="ddfc7649c37d5e92f6804e44123171cc74f7603cabea3183a9b9a248fac741c30ffb6c3b2e703d0067b4c5e2291928f97d1921f24691a66bff68a243e784c3eb69e7137196d96b5d4172030ad3aaca028cb5eb129aea9f6d1c0a3797191e3900f5fcb0dd9ddc3b37711b4a47bc4e530ab1", 0x71}], 0x5, &(0x7f00000003c0)=[{0xc8, 0xffff, 0x0, "1e796757c6c9a7aef9598c176891ca3cbc08955228f2bb2d0147b7afdb21e44a14fc3ebf9dc4daa94f12e27ecd5c3bcc613e5e12e270fd759c72806a519a0001313bb279ca9aaf456d5b382d342a896923ec2ff917f456efb0b093e9683a4d2bd87e5315f0a214285056df8ef0cb749880338237e561cbdb5ffce19e6e0fc8a3e8b1cc1b04d1e4ee919816e0c7ef4dfaeb8b3d2c4b40b96d0ba526841be2321909b9167b729d9e5302bfbc6c7b22ced36a51f26c0f64"}, {0xa8, 0x3a, 0x9, "350ee67e0aa1958bc3bd04d1cfe73621e77f20e3f86f723c5266de2e31af5e13dbf01b48bb1904da823b9670710188ad7520b8374d3cfe3fa4974ea5534b83f028c2f1f69deb91ba44986c768f78780cd02591ef3720de43eff42ad43b6e5ff71feb6ac3f74b63412c79a81361252cffcef8ce352c95f767a389ba3d927d45ed02b82cc8f12860f2bb1035e2622b69d6016f52eb"}, {0x50, 0x11, 0x716ddcfc, "e519d40e4bdee1057b669c9da2dbe9a157810b012695ca895308a7843b01af28e2a5466e54fe44a3046f7db25277e95b40b77330e5784bff43"}], 0x1c0}, 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:25 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) 00:00:25 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x112) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x1, "c4aa657f395c5efb39a07e255621bb8d"}, 0x14) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) 00:00:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair(0x1, 0x5, 0x499c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x0, &(0x7f00000001c0)) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto(r2, &(0x7f0000000100)="e4202f739902dcc5a43055e4d1338bde63991c8ffc02ab04353804089d532879d6c6f778227071645d9ad76532c86d21515380e97daecf7b26c33fe74e8ffc0868b28d6f8a88da9b2f6aaf21c02dfd76f270c8003aa581f4bbe6abb272d456204da13b57609fe3c5af44dd9d9528de80181edb4a4e588248e76e95fcfe237506a5bbe3f1cb5fdd42d7e0942c3d3c5d80d9fabb3e7a029a46ac858ef3e2214bcf253be377", 0xa4, 0x80, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 00:00:26 executing program 2: r0 = socket$inet6(0x1c, 0x6, 0x45) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x2c, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x18) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x142, 0x10) chmod(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) 00:00:26 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000040)="c4e2adbb2438c401445ed1dfe90f38c8d1c4a1a1d0d3440fa9363636486626f2430f5f4500660f3825124377dc") sync() 00:00:26 executing program 3: socket$inet6(0x1c, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x2) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x8, 0x3f}, {0x6, 0x7fff}}, 0x200) nanosleep(&(0x7f0000000080)={0x7}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000680)={r1, 0x5, 0x1, 0x7, 0x8}, &(0x7f00000006c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000700)={0x20, 0x510, 0x72, 0x7fff, r1}, &(0x7f0000000740)=0x10) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) munlockall() lseek(r0, 0x2, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r4, 0x2}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000780)={r3, 0x1, 0x200, 0x2, 0x3f8, 0x7}, 0x14) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x3}}, r3}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000540), 0x30000000) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000580)=""/56, &(0x7f00000005c0)=0x38) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x0, @multicast2}}, r2, 0xfffffffffffff800, 0x1, 0x5, 0xffff, 0x6}, &(0x7f0000000940)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r6, 0xee92}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000a00)=0xf1, 0x68) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r7, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 00:00:26 executing program 0: setrlimit(0x2, &(0x7f0000000000)={0x9f08}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$dupfd(r1, 0x11, r0) setrlimit(0x7, &(0x7f0000000080)={0x6, 0x100}) 00:00:26 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) syz_execute_func(&(0x7f0000000140)="0f3a0fc600c4016d73de5643dbe3660f381d8500000100c4227d185f0026f30f2abd98295c2f65f342f6b708000000c441ee53fd440c008fe868ccc19e") fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) 00:00:26 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xd38e, 0x1, 0x7, 0x1, 0x10001}, 0xfffffffffffffd7e) socket$inet6(0x1c, 0x3, 0x8) syz_emit_ethernet(0xac, &(0x7f0000000300)="79cdeb8ce60c923afeed35c008060018dd2c2a21719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107c77c35f9dc708a2f92350604e9d49b84a9180b77941d829d1b1936265b4a2a0c4f36def0fd33dad140de23a44f4d85d4ef417cda") 00:00:26 executing program 0: getpid() r0 = getpgid(0x0) r1 = getpgrp(r0) setpgid(0x0, 0x0) setpgid(0x0, r1) setpgid(0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1c, 0x10001) r1 = socket(0x17, 0x3, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:26 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x63) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x6420, 0x20, 0x6, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000003c0)={r6, 0x7}, 0x8) ftruncate(r5, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="062ae23fa1db013b9300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x3, @empty, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="416f7311d55b4fc021f225b94268a96b1a41aec97d9f20922037ea39afd07f92a9b22df7b75ce1", 0x27}, {&(0x7f0000000080)="850667b5ea9c6d664f678366fa08968fa4bb8c0643adb4990329457f42bd91fce2fde319e2f4ed98612c069886a3c51577fa6e85f17afe076808d5acddf97721c0ef6fd79d620b9e5a75c3dd1f34721b32cb109c", 0x54}, {&(0x7f0000000180)="e76b4e2b2cdf122c2a45aba3a122c282f8ac884521d1dbb9135eeb8bd06026c898bcd1119fb56b9ef26519271e9f4b908ee204d4578d23160dd5e4b06fd15287f50e287ff467c4cecc62fc3ef898160d966509f510a078d8522e890c6553d26f4f7c106339a2bdbc8e3b187fff180d6205d21eee1f850ada4c6cb9762953fc0a0ad70d2da93e0150f8ff3d517ec7155673b7a8da59f5554538bb4b6035bcc8006bc3f8a3ac6fbfaa2b368a6f72eeadec775de212b943066d30cf74d39518a24907092961b3436365b0fb8037f885b2d162991266d6d3b38a660e57d04227cee9d9f64ca9", 0xe4}, {&(0x7f0000000280)="5cb8b374ccd82bf3974f4398659bcc36ab0ac1ccfca4db88a7bbd909e2481fea477cd41cefa7561fb89cc20469e2e236398731962003d3454814109fb88a1f5ec900ad6d394362ca56e0b2f7418588", 0x4f}], 0x4, &(0x7f0000004240)=ANY=[@ANYBLOB="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"], 0x328}, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) truncate(&(0x7f00000003c0)='./file0\x00', 0x8000) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x5b4dbf96, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c, &(0x7f0000002c40)=[{&(0x7f00000004c0)="892615139549c5e731db0b4d6b2b6e0a12c725e44aa674eeabe1572f8aa2ed527c67d67b18af12b5c5b209856a3c3d6120d0a2f1602f0bb641c8bf52c584e23b7e3a00fd55840421995b651c4de7efb6baf7cca55805706c57c38bd3fd2b9c86a5d39a4f61182e6c13018ff930de75a1a1209a80489375fdade41d95ee47d4b986332bb6b6d0b2d0418c", 0x8a}, {&(0x7f0000000340)="ae42c917503c0fc864bef3489ebaef26bf29746c55269954e2e4b92af07bde76355bbf90aa6f0c246db1670e3c43f8678b8827eeadf16701f06afe5961f78c924aa5b2b63cc1", 0x46}, {&(0x7f0000000580)="bf009ed5adc299c910a1a50add89114261e896482cd111020c08a68ccf2d2423f63fe29e68b3867c982bbd84427179838f992236308719baa5eeabf41ad4b59eb0d1b15b49737b9dc5035dc0fd634dc1a753b636bd11305f28f752c6def085592f9c6ad77f07f1f320c64ed141f7ae044323d195c0f518773f668bdc9dce54a3e5cb66d1386c94b24ef385b798f20cd07678d73885c8b57378a261a065cd1f67310ee5524b70ad82de897331aa9593a8883a15a5f4692ae7a6b4159fcb15304d191514d9ca09304601c32a4d4f98990f4e30b0f0", 0xd4}, {&(0x7f0000000400)="838abb9a655e68f7df5b105338354ec68e3954a449ffe364cd6a802d55071978f6074ceb110fc3a584bb150e", 0x2c}, {&(0x7f0000000440)="c7e76456b46e1447", 0x8}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000000740)="435b149ce34b467184db27f76a23215b5f611f24e618ab3a86f44766e63360a9b44f82d8a733fc099f36a2194970e49084cc9e40f02aea7bb1c82ed96d8fd612141805bd7949b715dec84c01b72fd0de3bc3e5cb355339322cce738a0b7f5e7320063747dfc5755d4991395517795a99afcde1bd97a9454e47fb8839e3d9901c6be61390121d9b3e5052b7a69ff26123e41c4829d53b25e6dfa97553d7256492714462b5e3769d851fbff966962fb770e4e7c69776eab2627c92744385b826aa20c7224163a77ce3df42ac90", 0xcc}], 0x9, &(0x7f0000002d00)=[{0xa0, 0x88, 0x1000, "c0b24bf224e35a16d4ae1fc75278700958c2dbc105b9b335644a6fc4d689a7af2734fa6b800de51127ceed796084265a77f48b4a80835d9a362d959a9e167a2094d80f63d75bce4228e7f8c3f0949a9829ce3416f95f720fbc9f739792876ad823a2a994d1dd7c8753a9faf3f0949836390c5acb577b60a803a698f62297b17124091d7d53f41ba641"}, {0x30, 0x0, 0x55, "d760fe2a3c7ed1528c055ba07f75a9f9968b703dea2d0d954e7a2263e778b492"}, {0x110, 0xffff, 0x4, "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"}, {0x40, 0x3a, 0x6, "935c8fb569a37ebd07774d805a2961933fb040ab709a021b6da91bf32d1af23eeae278e718bd6d5dea3722394b"}, {0x78, 0xffff, 0x9, "3c703d42a0a750d000e9e290c3519e12824a713bf18f40f2872acd45fd8a6c57f5595b1733f61cb7df7b72381491b5255140974ed1aa186f2a7ebf2f028f90867574531201bebcab1b5ea684e78cde2511732452c681ec3b660dd88de781d3bcc0422e989a9960be"}, {0x1010, 0x1, 0x6d, "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"}, {0xb8, 0xffff, 0xfb, "8a8d503cb24efda9420d249d1f0690145378992fb3d03aba340f007c8e2800c3f6f45cf5ccb6ea5eda2fedb3ea04eaad7d65d887499cb873a6290350f3f71d7397e2ad3d6d7d8f545c93851d30227f6bdf001e091502fd55f551e1f1a3e2ae0b9f9ebf3ea7fb15c8d5bc0788665ad8823b8af89e7ab99a0f4728ed11f9d8bfdb17e71d22a10ceb9f3ea75d9c34385d9e40f93989f084e9cdd5e9a434ba96a779cca98b440dd1"}, {0x20, 0xffff, 0x8, "08fff596b4b777cb2ea6b18367384fd5"}, {0xe0, 0x0, 0x9, "becadd4761e063e766125e25b9ee7b309e25a02912d508adb077e66936b30a2112da7c1eecf05328080172bec2934d5cd6ce2bfc90a5871e85855d4f9b3cc94b511c485de2153789400b8b310c15ba501b366f8a693e621ed271d7edc4b8f200e632ec8068c50b3c52a34709120f186dcd4d4807f91668cc7c8ed4ebe25f061fde5024fa6aaeb8d70c21be1220da4d61df1d4dd4b77db88654200b894d4aae4574e3ef22185459dcd44b20698110e215f4506f8e047c3ff7e3b58f381975ac61e4f65ab5fce32b8e09"}, {0xa8, 0xffff, 0x1, "7b8c1f5a2e85c11579fe92b811f21877c270f018d23a1811b9cc7f143394a95b519f5af25bc532589b27168bba18c598297ccda19e349628c6498b958e5b66618267e5a90ef57b25ccbf182d2e586717f5df44c2fe46c4dac78a22977d660d551f05daf9220706e6fa968f04d75d45151d165682c216c125df23368f3db6246524ab22964e77035cc6a55173c5aaffee36e625"}], 0x1508}, 0x104) 00:00:27 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r1, 0xfffffffffffffff9, 0x0, 0x40, 0x100000001}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x5, 0x8000, 0x7fffffff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000240)={r5, 0x3, 0x1}, &(0x7f0000000280)=0x8) close(r2) close(r3) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0200ff0001000300e9eab833f91459b1a59573247a32fa66974543ad5197da7b3c197091c7c3dc112e62a8d8f3e8af9731d52c897f4e5c05163fbbf6e8ad657f7829d08680c2b004c650328417d32690e4fd4ade826430ae90a009c40d81f735f47be4389f27976d32096afddfafea4c234e031a62dea390758df49e77b0f7b031c44009932e08aa2c55e4a76d35f9aad175e6d1f77c399dd9950fcd2506566b1eebcfdda6d71171d4700700000000010000000056a4c9b904b7d1958c11f24c7e3f01bfdb0c080000000000000077a5e7b7e535ee64946102fca2d4ca"], 0x8) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x7ff}, 0x8) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000002c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x1, 0x4) r2 = msgget(0x3, 0x401) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @broadcast}, 0x8) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:00:27 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x7, 0x200}, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000100), 0x1fffffffffffff32, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8) getpeername(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 00:00:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:28 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x100202, 0x80) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x200) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xf0a8, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202460000006c653000"], 0x1) 00:00:28 executing program 2: 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$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f00000003c0)=""/4096, 0x1000) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000013c0)=ANY=[@ANYBLOB="0700000037d30314bc9813c85172d3ed2ce521c4792dcde79bcea1b99b8ce8ee9558f7f11d58a22d0096d9ccfbadd9116f716de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246000067285a8f6700000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) socket(0x2, 0x5, 0x0) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x7c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="70be71ef00000000"], &(0x7f0000000180)=0x4) 00:00:32 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000009f0000000080089ce75e0bb7d52c539dc0680000000000000000000000000000000000000000000000000000000000000000000000040000f7ff000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0xf, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x2}}, r1, 0x6, 0x8a, 0x18, 0x2, 0x8, 0x5}, &(0x7f0000000640)=0xa0) listen(r0, 0x1) r2 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000680)=""/93, 0x5d}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xe2b, @remote={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000240)=0x84) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200, 0x6) r5 = geteuid() freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000400)='./file0\x00', r5, r6, 0x600) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r1, 0x1000, 0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x7fff, 0x4, 0x200, 0x1d79, 0x9, 0xb3c5, 0x1, 0x8000, r7}, 0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1203, &(0x7f0000000000), 0x2) fcntl$getflags(r0, 0x3) 00:00:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='.\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00', 0x4}, 0xfffffffffffffddb) 00:00:32 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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(&(0x7f0000000240)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') geteuid() renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00') 00:00:32 executing program 0: r0 = socket(0x2, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 00:00:32 executing program 1: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000000)=0x1d3) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:00:32 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x80000002) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x120401, 0x4) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/57) 00:00:32 executing program 2: r0 = socket(0x17, 0x20000006, 0x80) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000540)=0x4) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fstat(r1, &(0x7f0000000340)) r2 = dup(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r3, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000002e40)=@in6={0x1c, 0x1, 0x1f56, @empty, 0xfffffffffffff801}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="e6a8281de7bbaf44852956f3d73e6928277c85513ebe1683e6c215e8de12fc89727d23c29955b1c7da303db3caa71e76de76", 0x32}, {&(0x7f00000004c0)="93f3d19a598d2a0524277cc75254cdeed299d19cc6447a48b7fbf03a30090a7ecda4fdfee2a4802bf921a81033e786ca86113260deb5bfbe330b130932795326bf1c568264cb891d8a2ae30d5d225b21fb0f9a49062bc5adcdf211d623823eaf488d686e711e8b481fdaddb6ab9e06b30dfdac64b28d4a5b22bb1346", 0x7c}], 0x2, &(0x7f0000001a00)=[{0xd8, 0xbb, 0x3, "8e476b4ae244502a105d4bee77cb9754e025e70ddd6eefe0060d95c3838a40eaaca2983ee92ff9da004ca6448bce386636882f90f4ff77c6803b622f6eb1bd2ee8568c037f271636a5efa39ea61a849c4af5c305f012bea0f622bcfce9cbbb983666adf863710d997f6be764ea2ed8b2ad9bcae78a18f0dbef51fe1504189f40568daa9c97bda9cae85d1b2c3224bba60285e76186e202aa9740c7132d0ede7c5dbb739a7b08dd948b89693c5398286ab3ea727f68c33b42da07843e51925bc55e25"}, {0x1010, 0x3b, 0x400, "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"}, {0x382, 0xbe, 0x7, "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"}, {0x110, 0x3f, 0x3f, "2f18cc1dab80bda7754e0671f6c6abb289e6d3964dbe5fab6c998f9a1b3ef0b986933d075a9e1eb5eaac3ee0c59af3b71f3a21fc2f3fdc4f3902c776040cd4bb21a7d334b30dce150311f5205b89a91aab9bf4a343be87a2a6ee643bdaa2396af0d9e88ce2063ef0b07a5f06503782f6accc233803eb3e887cd80fe331459550091aa6944bd9a41f59ff98ce9be08cb7955e71ec503603901ab70ddd5004a57159d97a33d98bacb727db85be20144dc42f877c6fa9843c22e32a70fa627b72a2326865e96e349027aa4af7634f34c955d6b1e6bdfdd2dbb188350e8716a496bd526bb67b208dc239f10f2865716ec243f70a0ae4f34b472799"}, {0x149, 0x8e, 0x2, "b014900f21c409caa6b6f04ad7ae875edfa958a4baf7cb5871bdb575c6b94569b3fd5bece2e7dcdbd0439430fda1305cd7d5640dc55297523f96d87f96e4e1c162e1fb7354821f85bfd482f0b941303eb1a17c7816f5910d39a50afa8082308a60c5b7cf913469acac1b69808ac7360aaa60f0e963461415ac0aa73ef833be7bf3be0d1b395f91d2aaad3c08ab5cffd21b807bbac0c39ef5d6fea8709e98e35b660c9dc207b13d77fc80163b141eb1669e05cf5c36c27392870ea849729a0de0"}, {0x50, 0x0, 0x3, "a4660f78ab932e4b2ca15f9061bfc83e335f0cc1e8e51db7251c098f2688a7c17b1a7406639aeac3f007aae5bba67551cffe61108166774035c688"}], 0x1428}, 0x20000) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) poll(&(0x7f0000001980)=[{r3, 0x8}, {r1, 0x8}, {r1, 0x100}], 0x3, 0x5) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/25, 0x19}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x101, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000280)=""/98) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x140) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000300)) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000140)=0x3f, 0x4) 00:00:32 executing program 3: r0 = socket(0x2, 0x400000000002, 0x2000000000000000) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000007000000000009ffff0000006d1418d733"], 0x19}, 0x0) 00:00:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8ea1240}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x0, 0xfffffffffffff6b7}, &(0x7f0000000280)=0x8) fcntl$setflags(r2, 0x2, 0x1) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:00:33 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x80000002) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x120401, 0x4) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/57) 00:00:34 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x801, 0x80) getsockopt$inet_tcp_int(r1, 0x6, 0x1008, &(0x7f0000000100), &(0x7f0000000140)=0x4) setresgid(0x0, r0, r0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000180)=0x7, 0x4) 00:00:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86022e2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) clock_getres(0xe, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x3}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1000}, 0x8) 00:00:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) setsockopt(r0, 0x8, 0x9, &(0x7f0000000440)="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", 0x1000) 00:00:34 executing program 1: r0 = socket(0x2040001b, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023e2f66696ce82cf7"], 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22ff0f000000000000000000000000000000000000c80b00000000000000000000000000000000000000000000000000000000000000ffffffef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0700001f00000080000000090000001f000800"], &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520, 0x0, 0x0, r1}, 0x10) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x10001, 0x0, 0xa7, 0x8000}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x17a, 0x200, 0xdc79, 0x2, r2}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:34 executing program 0: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() socketpair(0x17, 0x2, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r4, &(0x7f0000000300)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x26, r1, r2, r3, r5, 0x24, 0x6}, 0xfff, 0x2, 0x22c}) __semctl$IPC_SET(r0, 0x0, 0x2, &(0x7f00000000c0)={{0x20311939}}) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000100), 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getown(r0, 0x5) r2 = socket$inet6(0x1c, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff91) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0x8002, 0x8d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000000050, &(0x7f0000000200)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819b996b8407044b08f36ba8917807423975eac177208abff9b540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573", 0x58) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r3, r4) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000300)=0x8) ftruncate(r2, 0x200) socket$inet_udp(0x2, 0x2, 0x0) 00:00:36 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x6) fcntl$getflags(r0, 0x3) clock_gettime(0x8e029fb2a17adebb, 0x0) 00:00:36 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9ec, r1}, 0xc) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x400, 0x80, 0x401, r1}, 0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:36 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80}, {0x1c, 0x2, 0x4ba, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0xfffffffffffff801, [0x0, 0x0, 0x6, 0x9, 0x27, 0x9, 0xffffffffffffff28, 0x89c9]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x1b9}}, r1, 0x4, 0x5, 0x0, 0x7ba, 0x5, 0x3}, 0x98) 00:00:36 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x843, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000000180)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0xfff}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x70, 0x4}, 0x4) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x101, 0x5, 0x2500, 0x9, 0x9, 0x92dd, 0xffffffffffff0000, 0x0, 0x0}, &(0x7f00000012c0)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001300)={r1, 0x4}, 0x8) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:36 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)="bb07538aa40e1cab4f13b6951b4da9bb19b82e0539702edf2220c14ebc1f0bf1642474bbc951950d21753aeaff59c072fee9693c694f14ece07e3841cd3e6a63d8dda8431b1435206b22d785010ceb43c3b3ff86b86e230341bf36bfe89dec696d400d6215fbce1a29decc5ed090b47dbaa72c387adba87d3b96bd94d63b9c49e94e87a8252a0899dfffbca3cc611f5cfcbbc6d674a1748f4e03f0078177d6a378a94b6165a59ef524d5fd90e704d3cac4d07a0a11f894fa5a9250e134afc7d9ac25925f791f81edadd744dd2012f1ef04184494751161dd1dbb224e44ed6f4ae18d6a14", 0xe4) truncate(&(0x7f0000000380)='./file0\x00', 0x8) recvfrom$unix(r0, &(0x7f0000000200)=""/92, 0x5c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) r1 = accept(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x5, [0x0, 0x9, 0x40, 0x3f, 0x2]}, &(0x7f0000000340)=0xe) r2 = semget$private(0x0, 0x1, 0x210) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:00:36 executing program 2: r0 = socket(0x12, 0x20000003, 0x1) r1 = socket(0x17, 0x20000000, 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001300)={@in6={{0x1c, 0x2, 0x800, @loopback, 0xffffffffffffffff}}, 0x0, 0x8, 0x8, 0x210, 0x8, 0x7, 0x800}, &(0x7f00000013c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001400)={r2, 0x9}, 0x8) sendto(r0, &(0x7f0000000140)="ab5bdb93ceb64262ca3e86946b616f239fe1bd42545b62ac745dc21d9f897a9ad73c1c9cedd1be41781a18993482b675ce4a0855f35dc65ac6ebab75ce7148fd89d411c6cfdaf367f0145c8b6e27daa0cc29f15a5f83aa0c", 0x58, 0xc, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f47ff6c653000"], 0x10) r3 = socket(0x10, 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000000040), 0x8) connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r4, 0xee2, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xbe, 0x6, 0xfff}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000400)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xd7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x82d}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) fcntl$setflags(r2, 0x2, 0x0) 00:00:39 executing program 3: r0 = open(&(0x7f0000000180)='./file1\x00', 0x201, 0xfffffffffffffffd) open(&(0x7f0000000140)='./file1\x00', 0x181, 0x4) sendto(r0, &(0x7f0000000040)="ae5fb262c3bb0c8427092acdea672f5449a84f971f73c9faa4d5cdd2b3d6e3456c542fcfd6f79d664bc3ff7256d397075df1c26a86817fd0633f2c4c63912965d7d91c22d714d474313e81489e6630d19928f2d9c51a7373b5bbc0cb3e81841b09afa5351e9e2a9c30e747dbb19d", 0x6e, 0x20000, &(0x7f0000000100)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) 00:00:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x20]}, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0xc8, 0x1, 0x1, 0x100, 0xff]}, &(0x7f0000000040)=0xe) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 00:00:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080198b5faf50723b2211980b7b377011799c506011f3c5826e372b6561e4788e", @ANYRES32=0x0, @ANYBLOB="0000000000000000900000000000000000000000"], 0x98) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={{0x9}, {0xfffffffffffffff9, 0x5}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$getown(r0, 0x5) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @empty, 0x2}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="42da81d174825e9757dc3d67ee4f4f4a8995553867f810aef862d443747983eebf3ade42b04ed2401eff9ca2c41914d72e93f5dd78899b743d544cc74e9412dcd9590eaeab8dc07b28c6ab727dc08907386a68f6daf8f38a6b8183b5897440cd2564e540a3f24395adfa8a5a3aae4be1a34bee27a22672494fa580d5273b505b1da4ebed48b5353b495a05b64a29258edbb713a4ca3885b2936ecaaf0396e465a0463dddd7379d5510792aa8718c604f870e091766db1971d03d35f0a09875a194a3cf5db3043196d9baba80f0efb360d915a41a0baf320cdf", 0xd9}, {&(0x7f0000000280)="9afcd159006c31f8289fcda07ef8a15b52cd741fb4ff5f3c7f00ae144adeac10d6e855b6c2d0eda976bf6b1ed63448b63bbf82a82a9cba31b3656df9806262a7dc27bf33790e652ac356525800cd495002af4a1b9eb8af118373f762143a6a84d8acbc06cc3e2878576e55538cd8711ad703090c0c66c24ef76757bcadf0a0c87abb9ff4024e1db3c3e91dc92047bc866dec9c7e920487a327163282359fc34c33471c4bc4e343f3215797d182da4108f4460af6ff0e3c2093e14bf1789bb73422f23bbcd766b5f21df527ae0c2f06d912b6b8cb1367c82bfd6427a32af67585c046b3ca9b28b517266dcb8b6682f81e2172747b90b65256", 0xf8}, {&(0x7f0000000380)="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", 0xfd}], 0x3, &(0x7f00000006c0)=[{0x1010, 0xffff, 0x33a, "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"}], 0x1010}, 0x20108) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0xff, 0x61af, 0x100000001}, &(0x7f00000005c0)=0x10) 00:00:39 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, &(0x7f00000003c0)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b68a80aaccfd7ef5dee0903832183057dfb7785a1c9cd47ae8ef183a73458f66d07d85d8323f2a2b4dc914a81109a909a206765be1f374e7c8ce95aa90929f41e282de5777fb457fb15cf55b9e5f60132a11b22bc945b4da2456748725ecd9cb215c4fd5c85c82a325ab942a7ecd3b8789a2fcdd9339e3e5a5cc9ddeb6a25bef38d85e1ad8a"], 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) 00:00:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000000c0)=0x5fcfa089) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/206) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000180)={0x5, {{0x1c, 0x3, 0x36d, @loopback, 0x9}}, {{0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x108) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) dup(r1) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x5, 0x8d8, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 1: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = shmget(0x2, 0x1000, 0x100, &(0x7f0000a75000/0x1000)=nil) shmat(r0, &(0x7f0000db6000/0x1000)=nil, 0x1000) munlockall() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xd44}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000100010000000800c8000200000000001c004e21a8010000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="080000008b0c0000010000f14b06740007bf5375c239d8000000"], &(0x7f0000000200)=0xb0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*##\x00', &(0x7f0000000300)=',^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='^\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 00:00:43 executing program 1: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = shmget(0x2, 0x1000, 0x100, &(0x7f0000a75000/0x1000)=nil) shmat(r0, &(0x7f0000db6000/0x1000)=nil, 0x1000) munlockall() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xd44}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000100010000000800c8000200000000001c004e21a8010000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="080000008b0c0000010000f14b06740007bf5375c239d8000000"], &(0x7f0000000200)=0xb0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*##\x00', &(0x7f0000000300)=',^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='^\x00', &(0x7f00000003c0)='^\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='.\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f00000000c0)=0xfffffffffffffffd, 0xffffffa9) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/206) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000180)={0x5, {{0x1c, 0x3, 0x36d, @loopback, 0x9}}, {{0x1c, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x100}}}, 0x108) readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000140)=""/55, 0x37) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) dup(r1) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) socketpair(0x10, 0x5, 0x8d8, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:00:44 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)='q', 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x2185}, {r1, 0x180}, {r1, 0x104}, {r1, 0x4}, {r1, 0x2020}, {r1, 0x2000}, {r1, 0x4}, {r1, 0x2}], 0x8, &(0x7f0000000080)={0x80000000, 0x7}, &(0x7f00000000c0)={0x5}, 0x8) dup(r2) setsockopt$inet_tcp_buf(r1, 0x6, 0x2b, 0x0, 0x0) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xfffffffffffffef1) 00:00:46 executing program 0: socketpair(0x1f, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8580}}, 0x0, 0x20, 0x7}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="030002001e0f57d99277f7f36e572c5b2205c2743cbdf67de6d56d2897b78810c800f6fc8d38766550cb660b55bc5490abf8b33da57fd5ef38a9b81b4ca2560d04556ac1d80b89e69f1c119974f6c9ca956fdb9cdc1c8e5f0a181f002aff75"], &(0x7f00000001c0)=0xc) r2 = socket(0x6, 0x20000000, 0xced) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:00:46 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) fdatasync(r0) 00:00:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xd7, 0xfffffffffffffffd, 0x4}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r0) linkat(r2, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x400) shutdown(r0, 0x0) recvmsg(r3, &(0x7f0000000100)={0x0, 0x1ae3, 0x0, 0x0, &(0x7f0000000000), 0xb094b127}, 0x0) 00:00:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) 00:00:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0xe4) freebsd11_getdents(r1, &(0x7f0000000300)=""/179, 0xb3) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x804, 0x3a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000003c0)={0xa, [0x1, 0xc78e, 0x0, 0x7fffffff, 0x80, 0x7ff, 0x8, 0x4, 0x2, 0x9]}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) r3 = dup2(r0, r0) getpeername$unix(r3, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0xfc) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r4, 0x80, 0x4219, 0xc, 0xc17, 0x5, 0x10000}, &(0x7f0000000280)=0xa0) 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0179979f", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000740)={r1, 0x0, 0x2}, 0x0) 00:00:47 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x218) msgrcv(r1, &(0x7f0000000080)={0x0, ""/8}, 0x10, 0x3, 0x1800) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 00:00:47 executing program 2: 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, &(0x7f00000003c0)=ANY=[@ANYBLOB="fcffffff0600000000030024490102000000ff9b68a80aaccfd7ef5dee0903832183057dfb7785a1c9cd47ae8ef183a73458f66d07d85d8323f2a2b4dc914a81109a909a206765be1f374e7c8ce95aa90929f41e282de5777fb457fb15cf55b9e5f60132a11b22bc945b4da2456748725ecd9cb215c4fd5c85c82a325ab942a7ecd3b8789a2fcdd9339e3e5a5cc9ddeb6a25bef38d85e1ad8a"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) r3 = geteuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) sendto$unix(r1, &(0x7f0000000280)="20041ab213e4667f2626248320b7a28f28a23d75f1c2e1d7868ad7c8b6a6df0c9a7e8a9b2c35fcad1ac050de91bd26e1c3cdf8439332390af3ae1745017814718c831c381999360fff03b5d580d457a5e3a9b4d1f4ce9ee28b99a208162ec8f9828259889cca4c99f566371a2e616eec277e2ce3ef545ab279fa8d99ec014a313bdfa6fd7380a959f92730b292e9991ba76334a7365ad86ae6780c1eca", 0x9d, 0x9, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x3}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000080), 0x5ec, 0x4000000000000) 00:00:47 executing program 0: r0 = socket$inet(0x2, 0x0, 0xff) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@empty, @local={0xac, 0x14, 0x0}, 0x3, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) r1 = socket(0x2, 0x10000001, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x245) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2301000080fe80000000006a000000000000bf70aad287c6bab34b0000bb01ffffff00000000000000000000000000000000000000000000000000e200000000000000000000000000006d0e9c70ae90d87400000000000000000000000000000000000000000000000000000000000000a5dd8f3eecfe763f3e82000000000000008063ebed112a0c408ca1bd1d55a7c37653812b1efb3784f573170000000000000000000000000000b81bb29026be907e31bc43b17565470de489ab942f05898b238c8217a9a33af0e8307644a30c9b8f389bee452e01f4ec4dc6960b52cbc6", @ANYRES32=0x0, @ANYBLOB="00020000137a000014000000ca07000008000000"], &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x32, &(0x7f0000000000)={r3, 0x0, 0x4}, 0xfffffffffffffe21) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munlockall() 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$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x20005) flock(r1, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @empty, @rand_addr=0x3ff}, 0xc) flock(r2, 0x1) fdatasync(r2) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f00000002c0)=""/251, &(0x7f00000003c0)=0xfb) flock(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000500)={r3, 0x5, 0x1, 0x80}, &(0x7f0000000540)=0x10) r4 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9e, 0x9, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000240)={r5, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x8000]}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x9, 0x4) lseek(r0, 0x37, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:50 executing program 0: accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r0 = socket(0x1, 0x0, 0x8000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair(0x13, 0x5, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x6, 0x200}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x20}, &(0x7f0000000200)=0x8) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) mmap(&(0x7f000019b000/0x4000)=nil, 0x4000, 0x8000000003, 0x16, r3, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) 00:00:50 executing program 0: mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:51 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 00:00:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x2000, 0x9, 0x8, r2}, 0x10) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) lseek(r0, 0x0, 0x3) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x8000]}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x9, 0x4) lseek(r0, 0x37, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/69, 0x45, 0x400c1, &(0x7f00000000c0)={0x1c, 0x2, 0x572b, @local={0xfe, 0x80, [], 0x0}, 0x11}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) 00:00:51 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x1f8) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x3ff, 0x4, 0x0, 0x40, 0x8001}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, 0x0}, &(0x7f0000000200)=0xc) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x980, 0x0, 0x3}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000100)=""/254, 0xfe) 00:00:53 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e22e5c003000000000000e6a2d0a60ee45d62b0517f9d6431e15417eaff18f9c938763c97bc2ca6f408adb940c2e076b911ff6202e6acb4"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:53 executing program 3: mprotect(&(0x7f0000567000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000100), 0x4) 00:00:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x5, 0x6, 0x1, 0xfd}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1ff, 0x100}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) 00:00:56 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x6, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r1, 0xda, 0x0, 0x7}, 0x94) r2 = fcntl$dupfd(r0, 0x0, r0) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000100)=0x8) fcntl$setstatus(r2, 0x4, 0x10000) 00:00:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="82022e2f66696c6530006649e64417d94cc083fc23798b1ed37448ed5f944755a18e434287826a2113794b9a6386030a27ca27ce98ebbef06688ee7391d34c9f1190193d1c05c25c616e0ade91817638361d726a41d9884946ff0733987a250a1b43a2d9616819292ef843783dd8d1e7c4daf93923a222b4ca4021b2c6666e3e"], 0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000240)="c28255781ee70768104eebd0b9ac1adbf4dff23a30e125120a9eeeeafc7e0d0ea39914e55d26", 0x26}, {&(0x7f0000000280)="1950832baca95b956c2745eb42d71eae7449354a8dba0e2e8b9285e3d402c280f5a685d433b8d8de3893f239f354325d6b69d3e9996b7dc6343adf670797b3e90fef91fc52ff309520eb6f6a034491cd3d759d11ac597a0d334bc3ed379a4dd3d74e06d52204b5d4e47651b63b84ceb7e60b5b06de066e9b23fe57acf75bd302c16a48775c2da531c56a5629590350a2185f2d8b991b320503178b0cc6fdf89ca662d1bc83791def777bf18cb7fc96fb20f4868370344627a190727826f2487e76096b603d6822668c9e934d94a3f47e7bfba6e65018b5ea2f2672b7b31ce820d5872743f12bb6805e080291d7829babd90138", 0xf3}, {&(0x7f0000000380)="707bf9a0202a0d20fae65a272888a5e910035d27d3c8d76b90bb6ce46f09126df0d04b49c46182d9ebc93d92bdc0d561f735a5b58d40854e455b85e8e1286693a377e6e2972687e92e6ee2476fd016f551a9030861826c9db9fc1be5e470e286999b17752c32bfe30d2d03eb90b75c134ef6c4632a057018847e84470fea01832f8536f505ee45df6d6814da40", 0x8d}, {&(0x7f0000000440)="6de8d463388afedc577fad5c55f4863b6a9dbb9801bd310be9ffe7892ebf1b2f2c39242d7e60178da26114bcc36965de0b3472f1fef9c1630457701c5be09c0c2d52ba57b09527d7126cf96fc5470c5a9a34d8155b44420d2d6d6479", 0x5c}, {&(0x7f00000004c0)="45ffae56ab320930da333461a55dfb9ed8aa1356a42521719e33ca96612c1b62c6cb62f6e1112ad307115fe06941", 0x2e}], 0x5, 0x0, 0x0, 0x1}, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) 00:00:56 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000040)=0xfff, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00f52d0366696c653000"], 0xa) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000180)=0xb6, 0x120) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x8000]}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x9, 0x4) lseek(r0, 0x37, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) ftruncate(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r1, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) dup2(r0, r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000274, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:56 executing program 3: readlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)=""/102, 0x66) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/', 0x421002, 0x0) 00:00:56 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(0x0, 0x6, 0x3d00) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:56 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000006c0)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xffffffffffffffc2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x0) fsync(r1) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) r1 = getgid() setgid(r1) ftruncate(r0, 0x4) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x10000000) r3 = accept$inet6(r2, &(0x7f0000000240), &(0x7f0000000040)=0xfe0e) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000100)={0xfffffffffffffffb, 0x81}, 0x10) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x1, [0x8000]}, &(0x7f00000003c0)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0x9, 0x4) lseek(r0, 0x37, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x2, 0x3, 0xce, 0x6, r2}) r3 = socket(0x0, 0x10000006, 0x2) open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x85, 0x84) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0100000005000000ff7f00000100000000000000"], &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0400280001010000"], 0x94) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000100)="de1f000000ded2630b5a6a3669862ef815d463efa327d387a1c7a6df227c1620528933ad2379e3f657448245b4ba89a96cccfcc062457fd0d4f906000000cb5e87d7fb0bf601429bdb3ed4249cb5bba9ccec17d48327b7b027dcf520899b90f1cb9be4ec0764a8ae75d1e59005d16f7bc9fd8b1dca1896453f3fd9881ee414012fafd2", 0x83) 00:00:58 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/143}, {&(0x7f0000000340)=""/99}], 0xb7, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="f619866beee9e0da6473"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) munlockall() 00:01:00 executing program 0: r0 = open$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) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='@-\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='\x00']) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) accept4(r1, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10, 0x20000000) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/16, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00', 0x100}, 0x24) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:01:00 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) socketpair(0x17, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) fchdir(r0) setitimer(0x2, &(0x7f0000000040)={{0x4, 0x1}, {0x7, 0xa00000000}}, 0x0) r1 = msgget$private(0x0, 0x101) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/75) 00:01:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000080)=0xfffffffffffffec6) socket$inet_udp(0x2, 0x2, 0x0) 00:01:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x101}, &(0x7f0000000380)=0x8) recvfrom$unix(r0, &(0x7f0000000140)=""/102, 0x66, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66926b68712bc77187d7b3b13c696c653000"], 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:01:02 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="84184b00"], &(0x7f0000000180)=0x3) 00:01:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100040, 0x10) 00:01:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x5e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) geteuid() mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x1d1, 0xfffffffffffffffd, 0x0, 0x0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(0x0, 0x40) fcntl$setstatus(r1, 0x4, 0x10044) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x1544000, 0x100, 0xf9, 0x800, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r2, &(0x7f00000003c0)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x3, 0x2, @empty, 0x10000}]}, &(0x7f00000004c0)=0x10) lseek(r1, 0x55, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/198, 0xfffffffffffffe77}, {&(0x7f0000000240)=""/190, 0xbe}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x1, 0x1000, 0x1, 0xffff, r2}, &(0x7f00000005c0)=0x10) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2a, 0x1000100020003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={@in={{0x2, 0x2, @multicast1}}, r3}, 0x8c) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f00000005c0)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={r3, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:01:02 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 00:01:03 executing program 3: open(&(0x7f0000000040)='./file1\x00', 0x100, 0xa5) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200d00}], 0x1, 0x0) 00:01:03 executing program 2: r0 = socket(0x17, 0x0, 0x7) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="10a21aacf00bc22c4d0e4bc269441889e094a4e725dc89fee63a95ea27f2862153b8d4203c0bb96a58acdeb3dbca2297f707fd6ec14240a1d93140d314738f252948cdd48cf3f3685b4a0f4791528d05d9aa84532fa486300a3700efd334ca71218e2061c4a565f253fd5c9cd69c6aff724418a7588a50b407c204d0dbe39ed8a5999551a23dd84da81c33f43823478d421450a5dcfebf9e73ee109c0f64635c50ce", 0xa2}, {&(0x7f0000000180)="46f2597a85252c6faf0a84eec43770d6e05bdea6ded0aca157caaabe0c0bad7ea7d97ba5b47c15f1f6badfb0170ffcf8720a626eb8589eecf3520fbc8da7a9ba5368d5808c3b7de022df33e248aedb7b8997a29740a22323e64ce16828fc665e13a8bca39310119423625aeb5a3271ec9a97736ebbd96b18f349109543be81faf840afd354e1c380c8ee314163cf41eee007b7c83e9df54bc8ae4e4b6a71dfc737a717bbc7bbf2fa083da0aa69a442bcfac27a64d78cbb7d43b26323c8ac05ea73f8c974223bec4ffa030477694b4a318d97f7c8accbdb31a3df6707b539626ae1", 0xe1}, {&(0x7f0000000280)="2efcb5928189d8f184e0e5c070fc07fc49cbddfc24b1bdf311acd829129ec53d90276a29d240cd047aaaf97b30820da44f7ee2764510dc3eab23839e9c04be706b0f6301e1a508099778e2df4d8c466f91a066d96d914513f6b4471955286c554745bfb3b2f7e2966a4019359637437ad322408111b14771a1526cc78738122d5eeb4219073ba6bdc64e009417aac496ae6709d9ebbc55abb49a0f9ad0d54b79a1fcb15d20468597f44877b56e20ce1dc92259bc0deefb", 0xb7}], 0x3, &(0x7f0000000340)=[{0x18, 0xffff, 0x0, "eec1ffff1d"}, {0x98, 0x1, 0xb9, "ea24faab4d43c415944e7f261089af9af50096cd93f7c7afd2e27472de04090c62ded61b57bc4c8a8756ebf8efa3a760a7a6533bd76e0423faa5aa826099f801102921a6b221be596dd8b3d957520c905d308a298b687864dc7caf43a8fc3d80fa9ff344625c25db6f9fe123d60a01ec547fe044822156537b0eee510b81743cea47a0"}, {0x98, 0x1, 0x99f4, "d88a20fad45a649b9146d9f39c5b66e45523170f48b0a30d226027f0b1c9a0ff92f08c959f0ba912294c2366dff1fe0a8c9ae4b2f9b3c874cda86d92507912c4580094ca6c6dbab19381a4334303d240e9a5b03003133f9e02cb1d43a05b5846037c9c40d143267c61dfd19e3281b68e29d40e17d6455acc7dfd24dd66f3c19a180d875596a8"}, {0x60, 0x0, 0x47d15ba8, "a662d6b549aacb22234633e5cd8d2bcd075dba8c8e78685da2c02e419dac6f54a18641e0e3eb324cc13e2855eafc1966c2501bc50015679b2e3d2edec80ea0e3ed4c53157e4f507478"}, {0x110, 0x29, 0x455, "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"}, {0xffffffed, 0x29, 0x3, "9a09a610fab4085630c6f9f4267c93e27c83703336b6505b555e68dff6f0013c8e52f01183996a28f15d5c647312a40f8bb10d26c747664ae3b873e68d9c6ead7d70016cc641389eca3c6a76b93e96ed9c02561d828a2b9eab3b9f175d634b86eaa9ac288b905a7a47ca0bb66917a568f203bec1673441feb349a5dc466cf06f9eb50aabe4436a7b76b9fa88b32a5e72118955aacdef5b85bfdf674ff7d5ca9cf9938ce209689d116103cd27f86286d9b3cc09cd364abbfcd506750747353d76b2ba2a0333e17df522f81c5c8c4d9a5659bc25dbeb0ba7"}, {0x80, 0x0, 0xa58, "fab3b759b8dec683ea5ba03562c44d974d5b5c7b4c3388358722771a087bbd114bd04c9a5eadb382e70886638e64c6d6ae6eb44096cf98239bb555bd308fecd712b97896334688ab2a1d1f46eb38a7b9b2629f5f6a3e58f88aa2a2f16c1d2b94fa731a5ce499332dec9e57d398"}, {0xc0, 0x0, 0x3, "c67342623b13730a95619e69b9e5e45c08d1f62097e17455567a25d35a13de24d2e6cb4ee74627ebef3f9caf4d3b7dc3562e440d72eec17dc619efbea79e0704c99c2f1db473e1e8e989be7e181e88368430492642d52da867d37a9e9b9447647c388229db7bff767a5fe3aa996cbec8beb18790d27ecf694e56bdcba135d6c9bbfa7d1bffcb331f6dea098d5ea139beebd97edfc78d66638e1422cf504bb518726e6c5e70fb00d6c716744d"}, {0x40, 0x0, 0x1ff, "814eede08a276cc75cc69e742918dca318fee09e2f6c55225f449bc252e289ed8f71ca4912a6d86093537d589de5cb86"}], 0x520}, 0x100) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r3, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/197, 0xc5) ftruncate(r2, 0xff) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) 00:01:03 executing program 1: r0 = semget$private(0x0, 0x1, 0x1fe) __semctl$GETZCNT(r0, 0x3, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffffff8000000000, 0x1000}], 0x1) 00:01:03 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) read(r0, &(0x7f0000000040)=""/37, 0x25) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x104) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:03 executing program 2: getitimer(0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:01:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)) getuid() getuid() getuid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) chmod(&(0x7f0000000140)='./file0\x00', 0x0) 00:01:03 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000540)="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", 0x1f7, 0x2000000000000000, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) flock(r1, 0x4) 00:01:04 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 00:01:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f666c653000f240235f0a701afd81a97dfba8c4a3fe810f30897ff72f93d7d9e4af493abd450c9e70f1be50e6acffcf3217c58ca96b8deda283cb61293abb16964dd327a7af21482bad3099c29b1c23e615b36235b62028aba560b93666aff370b39572103041194fc7d0e8f1d75ca9b05afc0daed9242d2d3abfa860f57b07a3e32b05628bd2b9ade1d673049575c45ec8bc695d2a9a50d73e43ed652f96ff6836a010110c25aa6faefbc8794c931545622367a17a9167144823af62304015490aaff4bf66fa08f0dc03a76cca"], 0x10) sendto$inet(r0, &(0x7f0000000140)="17d084", 0x3, 0x20185, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) 00:01:04 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000006) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000001a7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) socket$inet6(0x1c, 0x5, 0xfffffffffffffffd) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3ff}, 0x8) 00:01:04 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f669772653000"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0) 00:01:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) r1 = semget$private(0x0, 0x6, 0x90) socket$inet6_sctp(0x1c, 0x0, 0x84) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/141) socketpair(0x10, 0x10000002, 0x8, &(0x7f0000000140)) 00:01:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:01:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ec48bc7d24e7cb4d0000810003c5a24ee79d5cc6b45c5a8e4f7655aefceb57264a58bc8da690114b484bcaec82bd4f1d5f49b2dc085d83eec069a78374d2c13337e2f3b43e177abb9a26bf235a2a45c0b7"], 0x10) close(r0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x1b6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000000000, 0x2, 0x7, 0x2000000000000008}, &(0x7f0000000040)=0x1e0) 00:01:05 executing program 3: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000010c0)={r1, 0xe6, "0e0c5c2ce7b0b8a1049fb13153534b8872a9eed1badda9618a8a2c8a066f5e2910442e494caa76acd3259fba4821477115542fefdb610580116955dd7ab70f704210529b42b0153fb59ac767984a8a7e80d753f207c3be811dbda58161f7c3dd609494dee45a1201b31de8448c0d53ac8079fe8c525d60543d93110fb61ae0f9190793a7f6e5769d6e676a5639ffca5184febb384cfdc0f29e500bb4b173a5b76b233ee56ffccaf60104210ecfb122e29089c79f174cce5f2af9ce2126132aa6714e08c3b8523ed19810d139f27ba9202548ff4b21f22cc7a94dafbca8a68a072c2f1c1aa4a6"}, &(0x7f00000011c0)=0xee) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 00:01:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:01:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x604, 0x80) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x13, &(0x7f0000000040)={r2}, 0x8) 00:01:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4, 0x2) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x0, 0xf024, @remote={0xfe, 0x80, [], 0x0}, 0xdb0}, 0x1c) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x83, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = socket$inet6(0x1c, 0x10000003, 0x3) sendfile(r1, r0, 0x0, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000000040)="45efd49b6d8e30d4483a0157278a313f964745f664b85805b82b90341e5326e497d6a4007719328ee76533d3f29bb3eaec0f3b7bdcb4f0f93e48cdfcb78e3f1ba7fbda28342cc092887f5fd7512dfd1a82b410c9b56218d76426b84fa7072fe94dda97acafab2f8c85b8d6ef056d5185268570cf99a31d450fd49ecf301e595b954d3f64aa3417b6b3bb0f6ed17679956c782344f89087189a25695b3f7f4d13b02a2cb42fabebeb387e9606ae59368c083baedb64c19dafbc1f137ebc85eea812ca524d750af669d657902b15bad99bb7169959a2bb40fcc6546c7d0d44dd32c904") setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) 00:01:05 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfb5}], 0x1, 0x0}, 0x0) 00:01:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x208, 0x8) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x0, 0x0, 0xffefffffffffffee, 0x1000300010005}) 00:01:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, 0x0) fcntl$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, 0xfffffffffffffc81) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000084ce29e2806c4d7e5eecc51153081cbc6dd33cad330fac83b5af2a659516963ca173"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) 00:01:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x50, 0x500) fcntl$setflags(r1, 0x2, 0x1) lseek(r0, 0x0, 0x5) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="5d98e682460e69577ae6cbf6c845ff07cdee923478d3f1c3edc8b8", 0x1b}, {&(0x7f0000000340)="71ef7c25ad7cce8d8210ebed5cc3eeef05e72e0d0c1781f8ca9d1ea8c15d340bdafdcf5f14fd6cf3892140fa31526323db13b4149dde46775c731aa0f22fb7b1a1", 0x41}, {&(0x7f00000003c0)="aca545dd70c52e8d14d295ccbc258de61d16517a64b91dd73aaef93b8089e0f62f5c43d1eb1353", 0x27}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r5, 0x9}, 0x8) freebsd11_mknodat(r1, &(0x7f0000000500)='.\x00', 0xc, 0x0) fchown(r1, r3, r4) fcntl$getown(r0, 0x5) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={r5, 0x4, 0x6}, 0xc) r6 = semget(0x3, 0x4, 0x80) __semctl$GETVAL(r6, 0x2, 0x5, &(0x7f0000000580)=""/90) link(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') sendto$inet(r1, &(0x7f0000000680)="5d18", 0x2, 0x8, &(0x7f00000006c0)={0x2, 0x3, @loopback}, 0x10) fcntl$getown(r0, 0x5) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000740)=0xb06c, 0x4) fcntl$setflags(r8, 0x2, 0x1) r9 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x100040, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f00000007c0)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000880)={r5, &(0x7f0000000800)=[@in6={0x1c, 0x3, 0x75, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x0, @empty, 0x88}, @in={0x2, 0x3, @rand_addr=0xb44f}, @in6={0x1c, 0x0, 0xfacb, @empty, 0x1ff}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000008c0)=0x10) getrlimit(0x1, &(0x7f0000000900)) 00:01:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffc8f) sendfile(r0, r0, 0x0, 0x4000000000000010) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x2}, 0x10) close(r0) 00:01:07 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) accept$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r3, 0xc9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000280)={r3, 0x1}, 0x8) 00:01:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x1, 0x2, 0x3, 0x81}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7, @empty, 0x7}}, r2}, &(0x7f0000000200)=0x84) recvmsg(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) chroot(0x0) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0x93bc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) r2 = fcntl$getown(r1, 0x5) getpgid(r2) ppoll(&(0x7f0000000000)=[{r1, 0x180}], 0x1, &(0x7f0000000040)={0xfffffffffffffffb, 0x20}, &(0x7f0000000080)={0x1}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1c) 00:01:09 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r3) setgroups(0x8, &(0x7f0000000040)=[r2, r3, r0, r1, r2, r2, r2, r1]) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0x8000, 0x1, 0x8000, 0x8b}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000140)={r5, 0xc2, "153816d81a138501609d917d10171480ce2c5115b0ce5de134d6b0c2aecbf57c9da799ec8989bf928c4b02f9ebec85c92529c817d5372a2360ca4376c0a00f7a9730455cb712fcafc8d63555110aa28c5bdfd1872349589d0d0dbbd004ee42c94ab391f5ea5c9cfd3c02c1a36a62cabec54ee6f30b689fc1a1f5935b9c80ed8ea598a167f2f48d51b9f80fde1d7b35cdfd18f240bfb7cb262dbc4f41e761e0536b85e63ea14672f8f3876308ab3c9d8ef67c0e86782ef1c6de50de5d86238e7045d6"}, &(0x7f0000000240)=0xca) 00:01:09 executing program 0: syz_emit_ethernet(0x78, &(0x7f0000000300)="79cdeb8ce60c923afeed35c00806001808001021719d93f325bab83be28ea73e9db137a55171ff3f8045d4fdcbbdd5e721023c70289580e4001398e76eeaa50d1c721fcb86011be2814a573d31c6338c0ed64eed3a11bbc8523f383ac6fba80b826be30cc2f3e0dd461e8325973c73481469a5690d031107") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x41) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x1, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) 00:01:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x9}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:09 executing program 0: r0 = shmget(0x3, 0x10000, 0x2, &(0x7f0000fee000/0x10000)=nil) shmat(r0, &(0x7f0000fee000/0x1000)=nil, 0x3000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x10001, 0x6f, 0x8, 0x20, 0x4a58, 0xfffffffffffff7cc, 0x56f7, 0x81, 0x8000, 0xffffffff, 0x2}, 0xb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) write(r2, &(0x7f0000000400)="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", 0x1000) r3 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="89d8c679fd6c265410ce580f3287e84f647cdfa8286119b4fd9aaea6c8088850af98a20550b02ff2f5781ef557ebc0ba77a8656c549f48e220523b249bdd0c64177c0bdba4010755f754a59238f37814b337d29670abb64f0a2bb685a463357fc3e28aa5cceb3f050b6562c67f05", 0x6e}, {&(0x7f0000000180)="2005572b563647c217e869036a119e9c12db4ef3beec30703d3db90d137ee089c94cdb4bf2958b8c9b034aca3afc79cda25447d99cb536abf5e1e79ea64a518b02e401b4777f85914fdb35a99eab6d6cff694fe5c5fc1f32d678a36a1638b8fc59f72a6250", 0x65}], 0x2, 0x0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:01:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="964b5bc3e5684810f89bb00400000000000000"], 0x94) 00:01:09 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x10084a, 0x100) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:09 executing program 1: freebsd10_pipe(&(0x7f0000000000)) 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) getsockname(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x19) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:01:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x1, 0x3}, &(0x7f0000000080)) r1 = socket(0x17, 0x10000000, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x9, 0x10000, 0x64}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xff, 0x9, [0x10000, 0x5, 0x8001, 0x0, 0x7f, 0xeb, 0x401, 0x7f, 0xd11]}, &(0x7f0000000180)=0x1a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) r3 = geteuid() setuid(r3) 00:01:09 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) semget$private(0x0, 0x3, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:01:09 executing program 0: r0 = socket(0x2, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040)="3efb9420595751ec327dc2a379059b65e3d9cc73072146fe9272ec0b8ea0d6c87b260b63c3b2b05a4dba45a5602a33770a543012f14413f014678266fa34005b8ce6cbb80d154a7e392da2ed99fdfdd3e1299d7c286db291ef6da886ddcef5debf30377447e9686706dfefa3c79680707318241bda15d5f3724ee1daa4f045197e0b4dff448493d2d39564d107b0756e5bf1c5351cc5c2af5a4d67ab6542cd44", 0xa0, 0x100, &(0x7f0000000100)={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) select(0x40, &(0x7f0000000240)={0xff, 0x400, 0x9, 0x8001, 0xffffffffffff7fff, 0x9, 0xffffffffffff3893, 0x2}, &(0x7f0000000280)={0x8000, 0xfbb5, 0x4, 0xcc, 0x5, 0x7c, 0x5722, 0x2}, &(0x7f00000002c0)={0x3, 0x1, 0x1ff, 0x1, 0x1, 0x2, 0x5, 0x8000}, &(0x7f0000000300)={0x1, 0x20}) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x80000000, 0x1, 0x200, 0x7}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000400)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r2, 0x65, 0x7, [0x3f, 0x7f, 0x1, 0x400, 0x1ff, 0x9, 0x1]}, 0x16) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0xfedf) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:10 executing program 2: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x0, 0x5}, 0x0) 00:01:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 00:01:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r1, 0x1) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) writev(r2, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="12ca5caa633b832fe600768b4303dd83e6bc504d45d39847f2f20e47711392ccd7a9e768b1b5e9d90506ab0256060966b5ebf9590f31202892388ce71f4de7d102c92d87a19afc93f2dfafa6de75ba9c8d47ce5860641fa91e20690f2cedefc0a5d5b6b02c4ef6b52040ad4cb47acdc145e36aee404d2a7806e3dda10a6a438c892720e4028d3be51433d8c3875549090b24bc0a52530cb605a4f6318e7c31b3b90bb2e7524d5ac4b4bd83d302", 0xad}, {&(0x7f0000001100)="1874f27fd453be47ad42af0852f36eac99ef1e33a0ae59f85bc7f23122bb8f396b5732b97e185dbbb92374fc035d", 0x2e}, {&(0x7f0000001140)="3b1bad396acd15ca6cd0c3be46bb2bb7df41b427be8aa79193128dd48e6790bea2ec6328b5f6dc4cb8be0d6c78a17dfab4135ccda88f22084062ac2cc415fcf945932c3e49c8407013f43e2467c642574a2ab6976d3f4e871747c30e9646270203333bad5a050cf97cb97952cfc4f60e4c8264ec275b56a89c9658c485", 0x7d}, {&(0x7f00000011c0)="74c1e8346b4e3026347ebcd4d4eb6d258ff1b5cf24839500c5", 0x19}], 0x5) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:01:10 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000300)) setresuid(r0, r1, r2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) geteuid() r4 = semget$private(0x0, 0x0, 0x482) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000340)=""/126) geteuid() 00:01:11 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) socket(0x2, 0x2, 0xfb4b) semop(r0, &(0x7f0000000040), 0x4a) 00:01:11 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x20000000) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup(0xffffffffffffffff) dup2(0xffffffffffffffff, r0) 00:01:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000300)="1974145df7d2a3271660fe96d4d19806df704e9927897844d863f871dd8ae801cd5b5ecd1938de03a41596c9cc25ae2273392e0315e12746ea3c243ec0a5192816494c18a2227a4eb420e99b6de8c94cfddaa090a917da4dba1eebcd48fdd37167e150985ce971f095ab1d39c67bc3ac9ed75b43ec357defd37cda9d040e50872205128a07ffba65424411b5ac20ecd2eb49639a8d44ad9280d41ab17f67c9b9725a2f7499215334d013f1c6a449", 0xae) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x101, @empty, 0x6}}, 0x0, 0x41d, 0x7fff, 0x58f}, &(0x7f0000000000)=0x8c) recvfrom(r0, &(0x7f0000001a80)=""/143, 0x8f, 0x0, &(0x7f0000001b40)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x7, @empty, 0x2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x1, @loopback, 0xff}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1c, 0x3, 0x400, &(0x7f0000001a00)) write(r3, &(0x7f0000000040)='h', 0x1) socket(0x1c, 0x10000002, 0x7) recvmsg(r4, &(0x7f00000019c0)={&(0x7f00000003c0)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000001900)=[{&(0x7f0000000440)=""/135, 0x87}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/48, 0x30}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/20, 0x14}, {&(0x7f0000000740)=""/52, 0x34}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/89, 0x59}], 0xa, &(0x7f0000000840)=""/92, 0x5c}, 0x2) recvmsg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001a40)=0x1, 0x4) shutdown(r4, 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001}) 00:01:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000f1b000)='5', 0x1}], 0x1) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4) 00:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f66696c30006d27039bc12cc86c88c17cd3d8dacbfb67732a6466a3eb58930873e492d5fe81cd3700768007d1d99f9e992e48df507315d9796a86c8a1445101401cc900"], 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4) 00:01:11 executing program 3: r0 = open$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'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f00000004c0)=0x9, 0x4) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0xa3, &(0x7f0000000500)=0xfff, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140)=ANY=[@ANYBLOB="00004293"], &(0x7f0000000180)=0x4) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:01:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:01:11 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) readv(r0, 0x0, 0x0) 00:01:11 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/240, 0xf0) r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) r2 = getuid() setuid(r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1000a, 0x40000000, 0x1}, 0x10) 00:01:11 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/240, 0xf0) r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) r2 = getuid() setuid(r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1000a, 0x40000000, 0x1}, 0x10) 00:01:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="870f1092ca1dfe04cfe75492fe48b2925a39fa17124d55b17ede686b6717d0ffadc1212e7e5ec71bc7514d4932c09b589c3d6b57e3a39ad833400016c53499f93483f041292352ab87f4da197b1acb2218b912b33342636db7a097e2bc87796cc55e085a8c086a0bf7d9d54d84aa6a5acd04535a988996bade9bb0e20c18ec2242e590f653d04175e7ec9c75d04d076ff3a118a066522fc0a019b222079b1e62", 0xa0}], 0x1, &(0x7f0000000180)}, 0x100) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530b5f2c58e138c5000"], 0x10) poll(&(0x7f0000000280)=[{r0, 0x88}], 0x1, 0xcc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1}, 0x95) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) shutdown(r0, 0x2) 00:01:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e3f46696c653000dba1835f2a918d52a6c970ee31c27520eb9698b2d05779a22abb2ad44a16d98571b924594ff494b2275b17b50a139e22a73eebe6eba313751c4209e43d0bbef347d8139147baf1e2bf6e2a4a963e88b90c6f390b2e006dd7cb3dbf0fa0a40a173438d795af9cf83aad33eb59551be988ac8f9e47a1a4e29967b2862095d463c9cc113c04c2a5ef3e69e4f1a77e792d6f42f82b768e1830fdeda145cee6293d71507cd6c16bf7e59f6f5641561f27da5ca108dae76ac207bcccb24023347cf0d067a003780df8a26ab8fd889cabc7c7eaa48af5f8b6"], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1, 0xffff, 0x87b1, 0x53, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x5, 0x2, [0x100000001, 0x9]}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x154) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x81412, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) truncate(0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) poll(0x0, 0x0, 0x0) fcntl$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) 00:01:12 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f0000000140)='./file0/file0\x00', 0x200, 0x8) fsync(r1) 00:01:12 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1000000000000073) freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72) 00:01:13 executing program 2: r0 = socket(0x5, 0x5, 0xfffffffffa729986) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1e8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000fe6a78df68484bfb63deb76ae1a15b7baaa67d66780f82c6c9ef76fd70e25abd8a3bdc5a2226b692a189369a8cde18ee0dc08025d14fcdec23e6404a86ed12e45827c288833eb36541c8bd80d31f144804714ba6a20db1c85df74b1847e751d3a037", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2}, 0x8) 00:01:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x3, [0x7, 0x401, 0x10001]}, &(0x7f0000000140)=0xe) 00:01:13 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f0000000140)='./file0/file0\x00', 0x200, 0x8) fsync(r1) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlinkat(r0, &(0x7f0000000000)='\x00', 0x800) ftruncate(r0, 0x7ff) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4020, 0x4, 0x200, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000000c0)=0x18) read(r0, &(0x7f0000000100)=""/32, 0x20) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) 00:01:14 executing program 3: setgroups(0xffffffffffffffed, 0xffffffffffffffff) 00:01:14 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) recvfrom$unix(r1, 0x0, 0xfffffffffffffe9b, 0x0, 0x0, 0xffffffec) sendto$unix(r1, &(0x7f00000001c0)="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", 0x1000, 0x20000, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x2}, 0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:01:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x2f4) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) 00:01:14 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) r3 = getuid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_fstat(r2, &(0x7f0000000280)) getgroups(0x40000147, &(0x7f0000000300)) fchown(r2, r3, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="828c685def031ce39e863931b7bb362f909b4ddd2900"], 0x10) flock(r2, 0xd) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0xc) faccessat(r4, &(0x7f0000000140)='./file0\x00', 0x100, 0x1b00) 00:01:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:01:14 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0xffffffffffffff80}, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x28402, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300050007000000001e00001300e96b14fcd01729fe963072"], &(0x7f0000000040)=0x12) 00:01:14 executing program 2: select(0x40, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ftruncate(r0, 0x100000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x800, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x400}}, r1, 0xbbf, 0x0, 0x1, 0x1, 0x2, 0x2}, &(0x7f0000000180)=0x98) 00:01:16 executing program 1: socketpair(0x2, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000215000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) ftruncate(r1, 0x5) mlock(&(0x7f0000215000/0x1000)=nil, 0x50a12000000000) 00:01:16 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4, 0x4, 0x40, 0x0, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x80000000, 0xf31, 0x4}, 0x10) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r2, 0x0) 00:01:16 executing program 0: r0 = semget$private(0x0, 0x2, 0x2) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/73) r1 = semget(0x1, 0x0, 0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x1000}, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x81, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r5, 0xfff, 0x80}, &(0x7f00000001c0)=0xc) freebsd11_fstat(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x7, r6, r7, r8, r9, 0x1ab, 0x2}, 0xfff, 0x1, 0x6}) bind$inet(r3, &(0x7f0000000480)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000004c0)=0x3, 0x4) r10 = getpid() mkdir(&(0x7f0000000500)='./file0\x00', 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000540)={r5, 0xc0}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000005c0)={r11, 0x8, 0x0, 0x2}, &(0x7f0000000600)=0x10) fcntl$lock(r2, 0xc, &(0x7f0000000640)={0x3, 0x3, 0x0, 0x0, r10}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000680)={0xfff, 0x1, 0xad, 0xf8ba, 0x1}, 0xc) mkdir(&(0x7f00000006c0)='./file0\x00', 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000700)={r5, 0x10000, 0xdd9}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000780)={r12, 0x8}, &(0x7f00000007c0)=0x8) r13 = dup(r4) fchdir(r13) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000800)={r11, 0xffffffffffffffff, 0x4, 0x0, 0x5, 0x3}, &(0x7f0000000840)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000880)={0x9, {{0x2, 0x2, @rand_addr=0x7fff}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:16 executing program 1: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7fffffff, 0x40, 0x200, 0x6, 0x2, 0x0, 0x1, 0xac7e, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0xf07}, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x412, r0, 0x0) getgid() shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x6a1, 0x7f}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x6, r2}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r3, 0x5}, 0x8) shmctl$SHM_LOCK(r1, 0xb) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) getgid() shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000003c0)=""/135) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000480)={r3, 0x6}, 0x8) sendto$inet6(r0, &(0x7f00000004c0)="0547575b1258b549f372d4f9321ead692b02fb06214e4cfdd719c78a57a61e872aba0f9a2584100d8c0eae", 0x2b, 0x1, &(0x7f0000000500)={0x1c, 0x1, 0x6, @loopback, 0xd1a}, 0x1c) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000540)=""/44) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000580)={0x1, 0x2, 0x81, 0x4, r4}) 00:01:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x7f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYBLOB="7eff0000262d435ddbb40be4d4f9b01044d0b17404659ac7ac2c236f9a889b6756ae98627e79f3534fec2d540d8110ef9281bc2e6005e9c99f9af825bda648012fbe3a36539d5c0aca8b6c0fbb2931d846d47efc207da85aba4b21e11ea9a1d8d39c6ed1b4ed607197f30bdd0e866be78fb6393ab68fdfc1c7d23e"], 0x0) write(r0, &(0x7f00000002c0)="277b05331d2c2f47e77e07e92d847053d8fc81ecd6807ca69849a12536eae26bfb3ec4d2e5ba2aca26d218ddb8ca74cdb623ad23ce9a8944ccc28f57f6c7f8d79d2a9727a942", 0x46) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x51f6, 0xff}, 0x10) fcntl$getown(r0, 0x5) 00:01:16 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="011505008000000000000501000060"], 0x1) r3 = semget$private(0x0, 0x2, 0x8) semop(r3, &(0x7f0000000140)=[{0x3, 0x2, 0x1000}, {0x7, 0x5, 0x800}, {0x1, 0x2, 0x1000}, {0x354679dc83445157, 0x101}, {0x1, 0x7fff, 0x1800}], 0x5) 00:01:18 executing program 3: r0 = msgget$private(0x0, 0x2c2) setuid(0xee01) msgctl$IPC_STAT(r0, 0x2, 0x0) 00:01:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x0) clock_settime(0xe, &(0x7f00000000c0)={0x1, 0x1000}) r1 = shmget(0x3, 0x2000, 0x30, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/96) 00:01:18 executing program 1: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x8, 0x1}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x643c}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000400)={0x7, "1509e5e6b0c4ee72b4d6a263731322e7"}, 0x14) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480)=0x1f, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x108140, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="1539875747ee0800e400ec1927d24bfc36e08982507575d254e2132e4353ece7e1f9030c2d09b6093897b4a2c4e2d456ce7da5b02d42a069642146136b1d000000000000000000"], 0xa) setreuid(0x0, 0xee00) r5 = socket(0x911caa1187559239, 0x30000002, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x9, 0xd2df}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x4}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x80010, r2, 0x0) chdir(&(0x7f0000000440)='./file0\x00') 00:01:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:18 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x9acc, 0x6, [0x8, 0x2, 0x0, 0xffff, 0x4, 0xfff]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x1, 0xf, 0x3, 0x2}, &(0x7f0000000280)=0x18) 00:01:18 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xa21a, 0x0, 0x4, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0xc0}, 0x8) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000080), 0xffffff11) 00:01:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:01:18 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x4, 0x0, 0x7ff, 0x7a, 0x3f, {@in={{0x2, 0x1, @rand_addr=0x7}}, 0x0, 0x8000, 0x4, 0x1, 0x180000000, 0x5}}, &(0x7f00000000c0)=0xb8) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8c}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x7fffffff, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) 00:01:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) socket(0x1c, 0x10000007, 0xff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1}, 0x0) sync() 00:01:18 executing program 3: r0 = socket$inet(0x2, 0x101ffffffc, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000dc0)={@broadcast, @local}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000e80)=ANY=[@ANYRES32=0x0, @ANYBLOB="080002008853f8fa19180b4b58388ad99432f5d8dd076bb8e1932fbc3be699fd128380954ef7920ab87ae65370fb995dc45414a723853814b6e63c2b34d9292296cd01466a70b78b94c09c3fd07fa1088702552bfffc527c6e61436a3f32a3c7760865d2bd2adbb0563a3f4d9b53b739ebe92911c356b16a08229aa0df20d192a642afec2a05df4b16d7d60c8e9f63a3e4dfdbf2907a6ac395fc54f2596e77831474dcae20a18bed83b2bf8fea7a5adb7d9baebab926ad8e9a"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000c00)={r1, 0x9}, &(0x7f0000000c40)=0x8) chdir(0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x2, @loopback, 0xfffffffffffffffa}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000c80)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000e40)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) connect$unix(r2, &(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0xa) 00:01:18 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:01:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) r1 = socket(0x2, 0x5, 0xfffffffffffffffc) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="010000b69855fd68a6f4b6e22ca8323d3e2c3983ef31fc1fa480918c97b92fc824b3982889b2fc1950ed20df07a129c41b9d254c8e5cac39e60776fc4fb8a6755fe14afd5c42e22564091a6214d20ed5e205ef9b40d0b8ab29c17466361c677f0b8fb5c90f18c39e8f973b10ae5219b23e43ede47471a87f38a2128eb20e65af6a4e3c205d93d79b7b72", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) pipe2(&(0x7f00000000c0), 0x100000) read(r1, &(0x7f0000000140)=""/86, 0x56) 00:01:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:18 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) msgget$private(0x0, 0x248) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffffff, 0x0, 0x100002, 0x16) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd8e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb199b78388ec0f7e) freebsd11_lstat(0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) fcntl$lock(r0, 0xfffffffffffffe, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 00:01:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getpid() writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x1) 00:01:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x180, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) r4 = msgget(0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/4096) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000001280)=""/51) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000012c0)={0x8, 0x9, 0x2000, 0x2, 0x10000, 0xe40, 0x4, 0x74, r3}, 0x20) r5 = open$dir(&(0x7f0000001300)='./file0\x00', 0x10288, 0xc0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001340)={r3, 0x100000000}, &(0x7f0000001380)=0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000013c0), &(0x7f0000001400)=0x8) r7 = open(&(0x7f0000001440)='./file0\x00', 0x8802, 0x28) mlockall(0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001480)={@in={{0x2, 0x0, @multicast1}}, r6, 0x1, 0x10001, 0x4}, 0x94) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f00000015c0)={0xffffffffffff96b1, 0x3f, 0x3, 0x1, 0xd6a, 0x7, 0x1, 0x1, 0x3f, 0xcf7, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000001600)={r3}, &(0x7f0000001640)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000001680)={r8, 0x2, 0x7, 0x7fff, 0x3, 0x5}, 0x14) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() setresuid(r9, r10, r11) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001840)=0x8001, 0x4) pipe2(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) lseek(r1, 0x0, 0x1) poll(&(0x7f00000018c0)=[{r5, 0x80}, {r0, 0x2}, {r2, 0x10}, {r7, 0x2}, {r5, 0x20}, {r12, 0x1a4}], 0x6, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001900)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xba1}}, r6, 0x6, 0x1, 0x101}, &(0x7f00000019c0)=0x8c) r13 = semget$private(0x0, 0x5, 0x10) __semctl$GETALL(r13, 0x0, 0x6, &(0x7f0000001a00)=""/9) 00:01:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES16=r0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0xb59e5a19dca3f0fc) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xbf, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x9, 0x1}, 0xffffffffffffff62) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() getpgrp(r1) 00:01:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000200)=""/24, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast2, r1}, 0xc) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000280)=0x401, 0x4) 00:01:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getpid() writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r0, 0x1) 00:01:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/4096, 0xc7) symlinkat(&(0x7f0000001180)='./file0\x00', r0, &(0x7f0000001100)='./file0\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) 00:01:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, 0xffffffffffffff7c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:01:23 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x404, 0x69, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x0, 0x3b5b4e17, 0x4, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xfff}, 0x8) read(r0, &(0x7f0000000340)=""/56, 0x38) 00:01:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) listen(r1, 0x0) fstat(r1, &(0x7f0000000140)) 00:01:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/25, 0x19) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ftruncate(r0, 0x9) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) 00:01:23 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x6, 0x3, 0x5, 0x5}, &(0x7f0000000380)=0x18) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x10001, 0xc6, 0x5698, 0xbf, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @empty, 0xffffffffffffffe4}}, r3}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:23 executing program 0: poll(&(0x7f0000000000)=[{}], 0x1, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = geteuid() r3 = shmget(0x0, 0x2000, 0x120, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = socket(0x1c, 0x5, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002540)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)=""/44, 0x2c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/100, 0x64}], 0x6, &(0x7f00000025c0)=""/122, 0x7a}, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) r5 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r1, r2, r6) 00:01:23 executing program 0: poll(&(0x7f0000000000)=[{}], 0x1, 0x9) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = geteuid() r3 = shmget(0x0, 0x2000, 0x120, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = socket(0x1c, 0x5, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002540)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)=""/44, 0x2c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/100, 0x64}], 0x6, &(0x7f00000025c0)=""/122, 0x7a}, 0x80) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) r5 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r1, r2, r6) 00:01:23 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000140)=0x6, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:01:23 executing program 3: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@empty, @multicast2, @multicast1}, 0xc) 00:01:23 executing program 3: munmap(&(0x7f0000f22000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x0, 0x20) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:01:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) listen(r1, 0x0) fstat(r1, &(0x7f0000000140)) 00:01:23 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000140)=0x6, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:01:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "ef60d44acb9b12437eb0dee7483ed842"}, 0x14) fchdir(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000340), 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/41, 0x29) 00:01:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000540)=@file={0x0, ""/108}, &(0x7f00000005c0)=0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x100000001, @remote}}}, 0x108) r3 = socket$inet(0x2, 0x5, 0x5) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/32, 0x20}, {&(0x7f00000006c0)=""/47, 0x2f}], 0x3, 0x55) fchmod(r0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0xd3) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x5, 0x200, 0x9}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f00000000c0)=0x4, 0x4) connect$unix(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="00002e2f66696c653000e09e30de78ea354f9a9dee348f963bf92422071fb7eea57485a81c5ede1427a18a4774a38144cdf114be8684657a57c3a885caa7ab38700b1495c3ff4395814be0bd6f"], 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x10000, 0xf, 0x7, 0x36b}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r7, 0x3f, 0x200, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r7, 0x7, 0xffe0000000000000, 0x787c}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000740)={0x101, {{0x1c, 0x1, 0x8, @loopback, 0x10001}}, {{0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r7, 0x861}, &(0x7f0000000400)=0x8) 00:01:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:01:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) 00:01:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3, 0x2, [0x7fff, 0x4]}, 0xc) 00:01:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x0, 0x426f}, 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000200)=0x8) dup2(r0, r2) 00:01:24 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) socket(0x0, 0x7, 0x10001) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x20, 0x2, 0x3, 0xa3, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) 00:01:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)=""/105, &(0x7f0000000080)=0x69) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x8001, 0x4) 00:01:25 executing program 3: r0 = socket(0x2, 0x4, 0x87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x108) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x600) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x6, r1}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:01:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="2e793f0065e67f279762e087010000000000"], 0x1) 00:01:25 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x300) fcntl$getflags(r0, 0x3) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:01:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000002380)=[{0x58, 0xbe, 0x4, "5e765b8263b55a87eff85da0f873220a7db6a44815609f35eacb1bfb40898a9d678950922b86244f3efaf50efc7dc15c6c9d7666fe6a4cbc384daa72a2f571ba5d125403"}], 0x58}, 0x1) dup2(r0, r0) 00:01:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x7f, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:25 executing program 2: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x811, r0, 0x0) 00:01:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x0, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/54, 0x36, 0x2, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x1, 0x9b9d, 0x7]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x400, 0x2, [0x800, 0x7]}, &(0x7f0000000100)=0xc) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x1f, 0x1}, {0x80, 0x1}}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000140)=0x92ad, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:01:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) rename(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000180)='./file0/file0\x00') 00:01:25 executing program 0: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) mlock(&(0x7f0000b59000/0x1000)=nil, 0x1000) r0 = socket(0x17, 0x10000000, 0x3f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x100000000, 0xffffffff}, 0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0xb, &(0x7f0000000000)={0x4, 0x2e05}) 00:01:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0xfffffffffffffff7, &(0x7f0000000180)="7d0a6ebe91f071e0b9d6d1348ec20d8043f331e960cae786efe02fc1218a1cd6d1627eb06015b32db222a865532f9692816620dd80f9c6ebc087ed434a9d0da2bda9fb90cc2bce58b9a7592ea2f487a313cfefaf027e1871f18bb2fe82c5e0c35509d391529bdb2902bb01e5054a0df15073ce4c18a882083af79ed3b73b1d743824ff47dd0819c32e141a92cbea03d35e1726c6966857ae224450067296134f8c969ebdeb0c18228e5e5f0f982d4e660d10ce81951f7e0783f92c7f8cc1bd1bc42e420349daeed7ac32d9c0023706fa86c412ccd0076eeaea18e86bc4c2cf", 0xdf) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) fstat(r0, &(0x7f0000000300)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x80, {{0x2, 0x1, @loopback}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:25 executing program 1: r0 = socket(0x17, 0x4, 0x6) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202ff0300006c6530004866361be0652cf43bd02bc384fa47336a33a8c6d5fdb6f634ad759de476296e58e7b3246976616f795f22f5a801ff0770e8782393b1dfe7d551fc"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) 00:01:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="36477426b771c95c56ef53dab37e998f4d94d219091b01cda116534315c3b0322e3b8d0a937d6de346199bdf0d1e7045e3816f458f9863b1d6c39203d6b971096634b4531610724ccb45d5fb21aadc3bb195f07bb379df547fc794e36e353a0718d8576541850391ce58e9a8a57073068a6a48617af03a69061cc8215d16c9b5617fb3067941b461038d08067c9cfc75d67848f08ab8b34d10c526130c79edde061dd0587cff6e783fc68e105e62dbdeeb3f1ee909cc588657447db42afd6a3cca214fd35996e08c7b0ef191f8c43e731aa71f459ef17caa", 0xd8}, {&(0x7f00000001c0)="db3dcbe1641848a95a", 0x9}, {&(0x7f0000000200)="643393b4559bf9", 0x7}, {&(0x7f0000000380)="b8642272bbc63a34af6051b9109fd5cac0225e9f4cfa3f749ce28de4198c08f6abe4c42348f98e2180", 0x29}, {&(0x7f00000003c0)="a6f71817d07f32d00ec40fd7d0f04b10feba8e4bfe6a121f01cd7c79a19fe7a5b8802a9b0de8ab02dcd969ebec8fc5dd36f17c0ed957fa9a91611219aa67eee9364b67b20336a33f2e984671695998d1ef14529fc3c894db510f267725cb54b2aedccd7fff9115319c316a6b4121fc97c7b94472ab3bd16bd1c95391cb26931f6ea75c4accff6950a9c9f874890cd4b9c91f67640e167881088cb03a22f6d99509ade420cedf995d5d2156a077bb40064417f7293ca9cf868f55df715cf68b53a1a1900f54961e2c4d0e70e58ed99ad8c5c4dc550157d3fef2bb32f3b3bcd5d10c6f4b98484d35fb175149bd3bfedeb1", 0xf0}], 0x5, &(0x7f0000000540)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2db4}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xa94e, 0x1000, 0x3ff, 0x5, 0x0, 0x2, 0xffffffffffffff7f, r1}}, @dstaddrv4={0x10}], 0x4c, 0x10d}, 0x20008) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={r2, 0x3ff, 0xbd, 0x0, 0x4, 0x4, 0x6, 0x0, {@in={{0x2, 0x0, @rand_addr=0x6}}, r1, 0x1, 0x55c0, 0x2, 0x3, 0x9}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x80, r2}, 0xc) 00:01:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x100000000000000, @remote={0xfe, 0x80, [], 0x0}}}, r1}, &(0x7f0000000140)=0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1, 0x0, &(0x7f0000000380)) 00:01:25 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x65) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={0x0, 0xfff, 0x6f, 0x67, 0x7, 0x74a}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x74}, &(0x7f0000000400)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind(r0, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$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$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/182, 0xb6) r2 = semget$private(0x0, 0x7, 0x4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x1, 0x1, 0x7f]) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000002c0)=0x93, 0x4) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/94, 0x5e) semop(r2, &(0x7f0000000140)=[{0x6, 0xc765, 0x1000}], 0x1) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xffffff21) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) 00:01:25 executing program 1: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140), 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x5653, 0x1, 0x8, 0x3}, &(0x7f0000000080)=0x18) 00:01:25 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() socketpair(0x1, 0x20000007, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x22ac9542, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x7ff, 0xa, 0x7f}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x1, 0x0, 0x800, 0x7, 0x9, 0x4, 0x7, r1}, &(0x7f0000000200)=0x20) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a000000080f374e6930668a98c6287369991957d0f97976dc42231116770958b86b81434520d6df9b1f360ba1e613c5a3cbfa2559d4d36d6bfbf981c31a37adea5b8bb7325602549d000000000000000000"], &(0x7f0000000140)=0x52) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="db193bac82488581ddb1d938b848e7543ef25673b1153db12e66a60c30e79f5b1f3f0faafdbb32cfd11640256de50281fae5ee1b7e50c59d39073c550104000055075d0a1c66a4c405d5f8370723ccdea7f0c376def1d0c6cafc730188382b", 0x5f) semget$private(0x0, 0x1, 0x200) __semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x3, 0x6c0}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xbc, 0x773ece6bd276cf18, 0x1ff, 0xfffffffffffffff8, 0x800, 0x2, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r3, 0x4) 00:01:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xe6, 0x4) r1 = socket(0x2, 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000240)=""/14, 0xe) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x71, "a5c2f185daee9a519207fbb13f298c1ce258976314e92a9fed00cba995dbb8bec5ccb36ac6ccf1e330062bc19cbd06fe1f90847835689268c70d1012da1ace44b91e665865ada0b92304150ed282ba89645b6e7261d0d2cd7e79f15a1219259501813423105c254f59195ce65d0c2098af"}, &(0x7f00000001c0)=0x79) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x7f, 0x8, 0x94b, 0x7, 0x10}, 0x14) connect$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) fcntl$lock(r0, 0xc, &(0x7f00000000c0)={0x3, 0x3, 0x4, 0x7, r4}) 00:01:25 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r1, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r2) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) r3 = accept$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) connect(r3, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r4 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0xc}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0xcc, 0x2, 0x4}, &(0x7f00000000c0)=0x18) 00:01:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, r2}, &(0x7f0000000140)=0xc) 00:01:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000b00)="d0f56fc540ae305586153988885424fb60350f652ecd64472edf21c3f77ea261740363f4650070985e5980e0dbe969c7e60aae6943fffe855ca01cb088d26840367975f7341c8f9f99819281b5734ca43e19de08c766469fd62d137cb012", 0x5e}], 0x1, &(0x7f0000000bc0)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x20, 0x8}, 0x81) r1 = socket(0x13, 0x20000000000001, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="a202012f78692b663400"], 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000100)={0x5, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @loopback}}}, 0x118) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000009c0)=""/205, &(0x7f0000000ac0)=0xcd) sendto$inet(r1, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/241, 0xf1}, {&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)}], 0x9, &(0x7f0000000900)=""/92, 0x5c}, 0x0) fchdir(r1) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000800)=0x7db, 0x4) 00:01:29 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = fcntl$getown(r1, 0x5) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xc1a, @empty, 0x8}, 0x1c) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x2, 0x0, 0x647, 0x10000, r2}) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0xffffffffffffff5c) 00:01:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)="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", 0x1000) 00:01:29 executing program 3: mlock(&(0x7f0000e6a000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = msgget(0x3, 0x400) msgrcv(r0, &(0x7f0000000140)={0x0, ""/4096}, 0x1008, 0x2, 0x1000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000c81000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/222, 0xde, 0x400c3, &(0x7f0000000100)={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) r2 = shmget$private(0x0, 0x1000, 0x202, &(0x7f0000c15000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:01:29 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="71d89373f8"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x9, 0x4}, &(0x7f00000000c0)=0x18) 00:01:29 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$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_opts(r0, 0x0, 0xea9f9bb042ef8978, &(0x7f0000000080)="8f4a021da2207950c968e86ffa303192e7a4e019f4e80416d320797a87ceda37532a7b14", 0x24) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f00000001c0)=0xa9f, 0x4) 00:01:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:01:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002f74), 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) 00:01:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:30 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x80, 0x7fff, 0x14, 0x6, 0x8, 0xffff}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x4, 0xfffffffffffff539, 0x9, 0x2, 0x9}, &(0x7f00000001c0)=0x14) mmap(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x2, 0x411, r1, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) 00:01:30 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x10000001, 0x0) fcntl$setstatus(r1, 0x4, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x30000007, 0x92) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000001080)=""/111, &(0x7f0000001100)=0x6f) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:01:31 executing program 3: r0 = socket(0x1e, 0x5, 0x100001) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000040), &(0x7f0000000000)=0x509f7925fc9a08d6) 00:01:31 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x50, 0x800) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:01:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080), 0x0) r1 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) r5 = geteuid() getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r7 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpgid(0x0) freebsd11_stat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x0, './file0/../file0\x00'}, 0x13, &(0x7f0000000400)=[{&(0x7f0000000140)="192896", 0x3}, {&(0x7f0000000180)="e126760823dea31d999eb7e86a7c7ea4eac845b2466cb9259e58739ca490f5ef86b7fde0ea862a566443f7368dcc0f78be101713b06fe7d80e87b87253a312c7d839666630df374421751b401a1c40436919e0cab92a1f63413e35284eb9322a4a63b1ee45b6e7555b975ffb5294d38bc896c93e3676f91daa70ad62547f9844f0bfec8b5c2745a198fafcfc2aa31e689152b45785a0a40a2c35aef1aaae45e13e17aeb158677d8e4e993844cdb2a910b4414ca2891c32560b29c2d82a9e8c6921d4d599d7a7de125907f03a0c5b4faa430000c067e029e694d47e28fe070d82979c2655b4809dc9b5898b978178", 0xee}, {&(0x7f0000000280)="27b2905fb4fb21bc29eab80a68d0be978a582f07a99449a7fd3b6e45619b09b3c4bc8e8f157005d0ec6ae1cda96802159b53d2dd9f528b2022100b1e2be072f718df3b7198de94ee04b5b87190d94b9c828568002b4c4ad69c914d07529b5f9c9660b7d3ef2c13f67a0d28acc243bbd50d2fd24566710fb681c275c44c298ee3e8", 0x81}, {&(0x7f0000000340)="f38cb6c14a22ea43e20a28527c449dfb7838d0f016d90cc1e2afa1d535f2185ac89d0b7ad8c7551eb719dd4d6c0ca20a79a0c438a38ad617e0182c4965c6bbf651e86cd482acf71c0e11790624078c51b972b96b45b24b2d4e9aec9e313a04663bee0df17bcbe8b8afbcc3ada6f566c0d778883f15b55a1267cef48d45066954b205fa6ad139136aeab8e231f71fe6adef5495a24faa9f2c560d0fd876931f964d496b77", 0xa4}], 0x4, &(0x7f00000009c0)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x110, 0x189}, 0x4) 00:01:31 executing program 1: fstat(0xffffffffffffff9c, 0x0) setrlimit(0x5, &(0x7f0000000040)={0x4, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x1) 00:01:31 executing program 3: poll(0x0, 0x0, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x284, 0x500, 0x40, 0xffffffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xb1, "f6d04c1018f7ac01135417c8416f33f02954c0074ff2ae42a61f24603775065426ae6979c39ce99f2f06a7ed05f7763df64b010151de2a2acd7743a1b8bc08dee774b7726b24d82f1c49880d85dd9448c7e53b92fe61b01eec437a80d7158384fff383f984b04984cfeeb539d51e8dc1bf646f68686fbf77d684a873b4d3ed487570dab774ea4d3e5960d96ae875ddd90200596795fe42d3e6dc7e9dfb107d24bd9aae136a2d36ccd8c17139fa3734dc49"}, &(0x7f0000000200)=0xb9) lseek(r0, 0x0, 0x1) 00:01:31 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x100) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:01:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shutdown(r0, 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x325e}}, 0x0}, &(0x7f00000004c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000500)={r1, 0x80, 0xf, 0x2, 0x1}, &(0x7f0000000540)=0x18) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x2, 0x400, r1}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xf652}, &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) 00:01:31 executing program 2: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x8000, "3d525c6b5cdd2149f118b9133db76f2c"}, 0x14) 00:01:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x41, 0x3}, &(0x7f0000000200)=0xc) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) munmap(&(0x7f0000dff000/0x200000)=nil, 0x200000) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x8, 0xf, 0x7, 0x1ff}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x30, "7e729a19bd0a8a5e0989facbf44042a12e99067bdeb21c8f30200d2d7bc9d6ec9e15908bac3278353c92e72d33c8261b"}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x9, 0x2, 0x8, 0x64, 0x7, 0x20, 0x7, {@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x15}}, r3, 0x7ff, 0xfffffffffffffffc, 0x4, 0x800, 0x3}}, &(0x7f00000002c0)=0xb0) 00:01:32 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) shutdown(r0, 0x2) 00:01:32 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)=""/129, &(0x7f00000001c0)=0x81) getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setresgid(0x0, 0x0, r3) futimesat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={{0x3, 0x6}, {0xa23f, 0x7}}) 00:01:32 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setuid(r0) socket$inet6(0x1c, 0x3, 0x0) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x100, {{0x2, 0x1, @broadcast}}}, 0x90) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 00:01:32 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0x51d1, 0x7fff, 0x7}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchdir(r1) accept$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000eaffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:01:32 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @local, @remote}, &(0x7f0000000040)=0xc) 00:01:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffff0001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b9f76b2c51aa6d0f15b823a07b155b81"], 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}}, 0x1c, 0x0, 0x0, 0x0}, 0xfffffffe) 00:01:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xffffffff}, 0x8) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x9, 0xffffffffffffffff, 0x0) 00:01:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:01:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x12, r6, 0x1000005) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:01:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:01:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 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(r1, 0x11, 0x1, &(0x7f00000002c0)=0x9, 0x3) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:33 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0x51d1, 0x7fff, 0x7}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchdir(r1) accept$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000eaffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:01:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, 0x0) msgget(0x1, 0x16) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) r2 = socket(0x2, 0x3, 0x7) freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 00:01:33 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000400)=0x100, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x88, &(0x7f0000000000)=0x4, 0x4) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:34 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:01:34 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x2b5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x200000011, r0, 0x0) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x800000012040) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/193, 0xc1}], 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400001, &(0x7f0000000040)="c6b0b783cfa087f7a9c0caf117ea7aaa246eb6feb380a8dbc4a3155353be1e959e7b80c56bc352be3a124d8348682dfe53cce12019170e984b6fe743200fd74221ede35bfd62f4c594d80420622bc8f88c7590f699789ea31155b7fd99158e392c650d1c42ebe84bfb24351d11f6863d0e2f4752ee2635b724dccc54a0646462c48305e751f4b37fa5e8314472c66a04164241", 0x93) select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) 00:01:35 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x85, "bf6fe04b7cbafe43e5a7ebe4d0c2a8baa2b69ad3b84502613cb5ad9aa2f88a773943625871d261c834b4f53a87e56bd1473eade783af48282b31fb470f2ba9c3980df184933921eb91dc1696bda7331d4203a2a3bb63b8cc23e55f188a5867098f1b02600919bf751087db261abdeb59bfc039ded6a3604f235a7360cf2f414c1863a3a126"}, &(0x7f0000000080)=0x8d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7, r2}, &(0x7f0000000200)=0xc) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 00:01:35 executing program 3: r0 = open$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(r0, 0x0, 0x408, 0x7e) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214c626434da03480dcebb46e9264ae132f30b45c68893d28ee5f60eeb4447a7a82e0a438ccd6f8a3bcc6e6f9d82e6c037569216d947910e3d1891d56c054dcb73a3526c77f9245f18d900f2ecad82e7226662b7bdd14e3c94903afbf8edfec52aff083480c162576a70650fd49c482fe014e009f71e2a57fade167b2ef85370bcb572e67804a3a5578ecbb0f323ac2bb0bd74cc1e62ec7f000a8d2ccf0fa9f5e87bb29bada1afb054e427f0b7442", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(0x0, 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$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_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000580)=0x18000000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x2b2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x2, 0x6110, 0x4, 0x226a, r2}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:01:39 executing program 1: clock_gettime(0x411, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)={@remote, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr=0x7, r1}, 0xc) clock_gettime(0xf, &(0x7f0000000000)) 00:01:39 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, &(0x7f00000000c0)=0x1) 00:01:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8268270906817165417890653000"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) 00:01:39 executing program 3: shmget$private(0x0, 0x1000, 0x144, &(0x7f0000ff7000/0x1000)=nil) shmget$private(0x0, 0x12000, 0x602, &(0x7f0000fee000/0x12000)=nil) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fee000/0x1000)=nil) 00:01:39 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000000), 0xe, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000002640)=@un=@file={0x0, ""/4096}, &(0x7f0000002600)=0x5db, 0x20000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000001340)=[&(0x7f0000000080)=')-#\x00', &(0x7f0000001200)='$)\xe3@(\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)='\x00', &(0x7f00000012c0)='f}#\x00', &(0x7f0000001300)='..(#&.+^\\^%\x00'], &(0x7f0000001540)=[&(0x7f0000001380)='/\\\x00', &(0x7f00000013c0)=':\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)='.-\x00', &(0x7f0000001480)='/]\x00', &(0x7f00000014c0)='#\xf4,#.\x8e\'\x00', &(0x7f0000001500)='^\x00']) setsockopt$inet_tcp_buf(r1, 0x6, 0x67, &(0x7f0000001140)="c849ef8f2110d7d6143d605155e6497a4007817370ba2fd63c940242a45ac29aa96b8838ed79b1b4f5a829aa93f2e8d032d1892d87152155674b85138ec8dd6acb58fb4349533f2722afb19ed1f5690c363891c3c94c787a1bb66250e91db4de22843d8a409535dc834c53a9c68648f076078d29c26229740ab99e535aa59ca797d1aeff9f3f5bb0d976e7112098567443117a", 0x93) 00:01:39 executing program 3: setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac14008101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000ebffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000dd440366c59006db6812a036a1e0819b8d1bd9c2138a392cd03a8be1c31d8e12565d", @ANYRES32=0x0], 0xc6) r0 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r0, 0x0, 0x0, 0x0) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x4000000000000000, {{0x1c, 0x3, 0xc1, @remote={0xfe, 0x80, [], 0x0}, 0x400}}}, 0x88) 00:01:40 executing program 3: socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) 00:01:40 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x0, 0x3300, 0x9, 0x9, 0x152, 0xfffffffffffffffa, 0xfffffffffffffc0e, 0x0}, &(0x7f0000000080)=0x20) truncate(&(0x7f0000000200)='./file0\x00', 0xfff) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x131}}, r1}, 0x84) open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0) 00:01:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, 0x8) r2 = socket$inet6(0x1c, 0x2, 0x100000001) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x3, 0x2, @loopback, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:40 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) readv(r0, 0x0, 0x0) 00:01:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) 00:01:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)=0x1000001dc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x8, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffff011}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0xfffffffffffffffb, 0xf, 0x7fff, 0x4}, &(0x7f0000000140)=0x18) r4 = socket$inet(0x2, 0x7, 0x4c54) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) 00:01:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) 00:01:40 executing program 1: r0 = semget$private(0x0, 0x7, 0x241) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000004c0)={{0x2, r5, r4, r3, r2, 0x10, 0x100}, 0x3, 0x6, 0x4336}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x2de, r1, r4, r5, r6, 0x10, 0x1}, 0x0, 0x3c7, 0x4}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000540)=0x4) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r12 = dup(0xffffffffffffff9c) r13 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f0000000080)=[{r9, 0x80}, {r10, 0x1c5}, {r11, 0x8}, {r12, 0x2100}, {r13, 0x10}], 0x5, &(0x7f00000000c0)={0x1, 0xfff}, &(0x7f0000000100)={0x10001}, 0x8) setgid(r8) open(&(0x7f0000000480)='./file0\x00', 0x1, 0x78e5eb202871418d) setregid(r8, 0x0) setresgid(0x0, 0x0, r7) freebsd10_pipe(&(0x7f00000005c0)) dup(r9) 00:01:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="82022e2f66696c6530001558fd60f16bc730de70440631fbc644618b8c21b0670e9d77e94a3c70d9209ebd13702a02400c3016d0d9f22775d83a0f798ebcae8af3fcf310ff095d098300dc7a06c4827e44c3da1034825798cbf4c76bd494795ce9d39a6dd3e42499acaaa9f91b4a7f513b78d3fa6b0e9eb69454062d053606a8403baaf17bba80ba17117087a95e10262665a594a29db1813a0f779efd3d49f0662f891019c6ee151376e109206c5419f53356cf348b000000000000000000000000000000"], 0x10) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='(%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=')\\\\\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)='[#@-]s+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='+\xd7\'$\')\'}:].\x00', &(0x7f0000000300)='.[\\!\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='-\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 00:01:41 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000012c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001100)="198952a2138dfee74074065ee2d4ae8ad0b03eb44edb3949e2ff90ce1403f24d9d31f14aaf8953dcb73d5ea3d963b10c030ac1c29deb0207b728", 0x3a}], 0x1) connect$unix(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0xffffffff, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001fc0)="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", 0xa5b}], 0x1) 00:01:41 executing program 2: msync(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4fc3}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000180)="e29a413e2a5f1e8cf2ee3cb99426c9c5707ef5c4f2f6f6c4c47cb127df7f3113ca160b37218baae14400b59ac10e20cda8eb93dce7b61aa1dbda02bb5ea55c1930d8806094213905496ea536baf17a9f8c6c38719223b27eb0c57a31bc50e349be12ed259b8d17ebf918c1a95aa5b8d209514bfeb1eec9c349afb9626735099d9677ee4469c4e49d2ab4e175b40091f7c3f9945f209ebd77f71434732c3a15f204d7003b0395cdce3b0ca911933e362e8d491de53edf74f77828721fcb52772f889f935d251bf4fa0efb98791d4348e6ee6cafeff4b63dea5b57ae91715194acefbbbd0a0db925f4242fce94b30ef4", 0xef}, {&(0x7f0000000080)="2ff37e4fe6f9213dfe1ba3f533dc25142ce0246b40aaa4f1379627b5a63c2e769d5aa6dc95c99c1965a68d02552d22d7c9a5e762d218425d4586e62feff4da755661a1300565b0d870caa92c720dc11392dbeb28efec046d9bdf24be66e68398", 0x60}, {&(0x7f0000000100)="cfbd40f887c2c47e0cf13e657b219b651442d36e3dfb8eda962c81a3423e", 0x1e}, {&(0x7f0000000280)="3f26b8c3a7fe40fbc78e4491d1b6943f3bdce89b4306c33e1b8dddcfe95fccd03c5dd95437995f91c3b0b8ba7001af4e65653d49ae001aebb891ab4def40ff45c85f47f4f1473d3c85255017f05210afce7d1432f8d67a6949afc21d2fe15ab1251085106c8690c5bf1f31d604e565c40e30f9de47bc48ea5cffa26b1085cd30245e25f3849938897c499e67763d0c96e3059940d6578496d3089eff9ae0b743ea2f2020f6e20236f54b5dc060edb73bdec33734183d47c9ec9b3991946515d18b07f97e7ff37c8fd60f55a78386c1eedd6a", 0xd2}, {&(0x7f0000000380)="5d990539947be26785866487f6d35f9324047dad4980c5d717013d5baf2e344057eb47d162bc5b4014925cd907501f64da0e0baaf698af795f5c52b383266d5e680c61c86f7ad86db96cafe117b6eb57a2ab1f574b655d307d8005d685cb7e8af28bd9304f1cf12c022562cd162ab77b6a50fe3477a499738bce1731c277099d4cedf60e8f779c16a241da73172dce95600b8406df27b06198a53e4f4fc46686208721bd8218c636248423", 0xab}, {&(0x7f00000004c0)="2e5273f65ddd60d6a3a6141b9aff5f6acf0417d76eb70992bc4db51c808e5b2d0c60a1a9fbc65ca8315dbffbac3df92ab99a14254a1de4b70caf55a4f4263a1ae5c68a8fdb", 0x45}, {&(0x7f0000000540)="f69ca21e3ac5b037c713330171d4f270849b02d6a8e7fea772384f53cce25ea8a7c28bf0c70e2be80bf5bad9abb9dcbf1e1f7df49606f8c994dace594174f43a8500277764751c6495a64b0afd00846cee101b8f61b764", 0x57}, {&(0x7f0000000440)="07957f6e89820cb459e15b9be68551ca7b601206dbe453ff4f4c3e46ce0d8e4309fe7d1796ca3e8c921768363b53264655017d7fd8b9e2", 0x37}, {&(0x7f00000005c0)="0d3de9851e07de47b48453204852abe27db65cb270d4589e2711e4af100f2d69e29c28a3fcffe5b24ad2753d89c7e673ea88784ff32f6c5eafef88aec6e4a659e3f946545c1641545c940821830e5e65eafea28e26e3db0af3ab8879d712", 0x5e}, {&(0x7f0000000640)="bcc20997402bd9e56a4ebbbbf21519b325201862a20e74ebda1846677b69d243", 0x20}], 0xa, 0x0, 0x0, 0x104}, 0x20185) fchmod(r0, 0x20) lseek(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x2, 0x0, 0x0) 00:01:41 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="82022e2f66696c6530001558fd60f16bc730de70440631fbc644618b8c21b0670e9d77e94a3c70d9209ebd13702a02400c3016d0d9f22775d83a0f798ebcae8af3fcf310ff095d098300dc7a06c4827e44c3da1034825798cbf4c76bd494795ce9d39a6dd3e42499acaaa9f91b4a7f513b78d3fa6b0e9eb69454062d053606a8403baaf17bba80ba17117087a95e10262665a594a29db1813a0f779efd3d49f0662f891019c6ee151376e109206c5419f53356cf348b000000000000000000000000000000"], 0x10) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='(%\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=')\\\\\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)='[#@-]s+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='+\xd7\'$\')\'}:].\x00', &(0x7f0000000300)='.[\\!\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='-\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 00:01:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fsync(r0) ftruncate(r0, 0x10000000) 00:01:42 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(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) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x9) 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, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESOCT=r5, @ANYRESOCT, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES16=r2], @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8, 0x0, 0x0) 00:01:42 executing program 0: r0 = semget(0x3, 0x30000000000, 0x13) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x100) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/43, 0x2b}], 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, r2}, 0xc) ppoll(&(0x7f00000000c0)=[{r1, 0x41}, {r1, 0x8}], 0x2, &(0x7f0000000100)={0x1}, &(0x7f0000000140)={0x9}, 0x8) 00:01:42 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r1, 0xbed6) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x8, 0x2}, {0x8, 0x200}}) close(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, 0x8) rmdir(&(0x7f0000000380)='./file0\x00') openat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x4, 0x0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, &(0x7f0000000040)="c3764720c0e80b4a293192f0a0bf38ec6e9fe38417ceef5cf2b6fd293f8fc536725928578af4f72c31f2f323845ce9db23566083551e53d68efca2bc7a84d9ee5e3fb9b89284ea0de9701fd212561221b9a67a7a9eafbbb9757f8b4e0ac9d9101b6527d007c3e1c7b8768695a2b7805e46bcbfb0cb82b281eb2564c832a0e20efeb06f773c475834c69faf7a710890de4d030db5d440b614baf860d8b4e67a1169bcf073ee782ea5a1de60a3d8d313dc8c73bbfa5d677bd3f4b9200948fc4d95fac890813fe1de676574fae80caed2fc776145451ca1df", 0xd7, 0x4, &(0x7f0000000140)=@abs={0x867c2e996dc92ae7, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7f696c733000"], 0x1) 00:01:42 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x21, 0x8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:01:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x4800, 0x8, 0x5, r1}, &(0x7f0000000140)=0x10) 00:01:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffd27, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0xffffffffffffff51) sendto$unix(r0, &(0x7f0000000100)="7bab7767a0952b7101da503f1e892183f43cfdc3e0e8fea6eaa165ae3fea32f3c4095588f8663fa7f5f74c916f60b6f7280bdeb73ec8b8f7b43a86a45db257b89619b5e509c7d079054a72bd031d02e0f869504481a3180523944892b6a5b0e6a91cd0f14124080a9fbcd096d3702e4c97", 0x71, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0x9, 0xff, 0x100, 0x4664, 0x8000, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x7c}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:01:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) ftruncate(r0, 0xb1) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) fchown(r0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x482, 0x10) 00:01:43 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket(0x8000000011, 0x3, 0x800) sendto$unix(r1, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x100022, &(0x7f0000000000)=0x5, 0x3) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100)=0x2, 0x4) 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) mprotect(&(0x7f00006d9000/0x4000)=nil, 0x4000, 0x5) 00:01:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x80000001, @loopback, 0x3}}, r1, 0x6, 0x100000000, 0x80000000}, 0x8c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:43 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r0 = socket(0x2, 0x2, 0x0) getuid() open$dir(&(0x7f0000000080)='./file0\x00', 0x8400, 0x20) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) semget$private(0x0, 0x1, 0x0) 00:01:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x7fffffff, 0x2000, 0x7, 0x6, r3}, 0x10) accept$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') open(&(0x7f0000000180)='./file0/file0\x00', 0x800, 0x194) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100004) setsockopt(r5, 0x10001, 0x2, &(0x7f00000000c0)="fd0e2134a52270094fbeb2a337ae178a94afd27dd9c7f24b7af16c729db957489df02cbc912e758202cb943a7b3bd2507ab2eb1ba5c0395f9892a1b709dd1d3f70c5c4195af231ca84640dd31c01020a526130e007994ed2282476edfb8eeb1c", 0x60) fdatasync(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) renameat(r4, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x100) 00:01:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0xfffffffffffffffe, 0x3bebc87efce6de73) 00:01:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0xfffffffffffffd0f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0), 0x8) 00:01:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x1f, 0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82024d2e2f66696c6530"], 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1c, "b44c873f23bb3575f5af0b2e48e92c4713b39e2ae24b965f456e1ef4"}, &(0x7f00000002c0)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x10000, 0xc00, 0x2, 0x7fff, r2}, &(0x7f0000000340)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0x2, @empty, 0x28bb2df9}, {0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6035}, 0x2, [0x400, 0x9cb2, 0x10000, 0x81, 0xffffffff, 0x20, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) exit(0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x100, 0xc877, 0x18000000000000}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6}, 0x8) 00:01:43 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xfff, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 00:01:43 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0xffffffffffffffc1, 0x5, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x1}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4) 00:01:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x14b) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) shutdown(r0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) shutdown(r0, 0x1) 00:01:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x17, @loopback, 0x1}, {0x1c, 0x1, 0x1f, @loopback, 0x4}, 0x0, [0x401, 0xffffffffffff1087, 0x6, 0xfffffffffffffbff, 0x400, 0xdcbe, 0x100, 0x8001]}, 0x5c) r3 = dup(r0) r4 = accept$inet(r3, 0x0, 0x0) accept$inet(r4, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000140)={@broadcast, @remote, @remote}, &(0x7f0000000180)=0xc) writev(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)="382a12bf6d92cf87ba7874be48bcbb566e66e53804fbb8ad7dfaf35a6699", 0x1e}], 0x1) 00:01:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x100000000000080) open(&(0x7f0000000000)='./file0\x00', 0x20005, 0x81) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) 00:01:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xaf}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0), 0x0, 0x344) fcntl$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) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x78a802e141b8d68b) fcntl$setstatus(r2, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4) fchmod(r2, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf8d, 0xffffffffffff0000, 0xfffffffffffffffe}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x10000, 0x4000, 0x0, 0x100000001, r3}, &(0x7f0000000280)=0x10) 00:01:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x6}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e4ff01000000000000735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f0632bb58e0900000000000000af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x40) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:01:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x6) 00:01:47 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:48 executing program 1: setresuid(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) 00:01:49 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f0000000030002b81a06541614b222ecff66afd535c338c053b02cae58f74599e9d69fe7a615bccb30f14a63561493253360d73460aa83272f2a8d9ce4a7669f1be7c8c536faf"], 0x1) 00:01:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0xc0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x800, 0x0, 0x3, r2}, &(0x7f0000000240)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x408, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)={r4, 0x5, 0xffff, 0x0, 0x2, 0x4, 0x9, 0x5, {@in6={{0x1c, 0x1, 0x9, @loopback, 0xe207}}, r4, 0x100, 0xa7, 0x2, 0x3, 0x100000001}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={r4, 0x0, 0x3, 0x3f, 0x8}, &(0x7f0000000100)=0x18) 00:01:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x40, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000299112101962569135660c66748c9c2b4c0eef71f4c8d6eb038d26c9ce75f7e70ef6e9a3e24a77e2e5529ac003c68dd163c0a21b420407b5f689d4424460906cdd8688381653d66a1e2ae3c2dc362b2a08a67f05b7202ef8e58b0dc3ddafdfc0260424b8c4ebc787549f7e7794c2dea8f7578fb16398704babb0e751fe8d568b66de6d3f38f6feefc19c186f8017722c377f5008dfd2ebffc31fa94cbdcd39ea103ad74ef08fe246b69178dac7626d2e5220bffb4554e6ae4ef982b3efac650b8bcf1912e00350b6c5f9251d9db0df3dcc458d153aeca850ee92fba584d587021923336521b1f44226660cd50d125571b717b5814bdb00e0da1edeb77754e8e2e1257f7e8b698b4ad2279448af6fbee66ac936b399cc13ab7335ec3f2a2a3c9293295020ba86e14253f9c9ec89d30565d01f473c356a3a3ca6e93d9d588f7", @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x900000000000007, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x5}, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6) 00:01:50 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x5, 0x8, 0x7, 0x5}, &(0x7f0000000380)=0xa0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x2, 0x1, @rand_addr=0x100000001}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[{0xf0, 0x97, 0x4, "4c4960beb6abb2682f239c6c6dceb115acca9481d1790428698a64a59cf8f52a4ea5b95a97a0603ee492c3ca7c311367177df256dd1bef0a150f35feaea5993d2ca6e451398aff066234a4be014193e4311a693d841b4a578224cd0e448a481e03cc856275e4ac124ff107bf27f8d895601f7c5d54851211cca7cc0f381af9ce54a10d2bfe4898168d93b170758c7bc45b8d14f826df20e0761fb0fed7ab6dae57f79fe2caba99cb9804d59ca38d0eab9cc6ca0f33736502336f5bf99ec8dbc710cce1c4f941355708f32350b2480e699634cc9830acc2998e95ae5e514417ab"}, {0xb8, 0x0, 0x90, "a40676ca5a430b1be79cc710de1e7740bbfb1622e52692d7178d390d13f134f14d61d24f3a865fe21f238e5b24dfbdff2775411b5c539af891a2a97c2fca4f9919b07ac95e438d832a041e8ac2464d03a448ec81e1fc5ac416fe88cc887dd16ad377bbdd061178a295a6393f4eae16816a271a9fc87feb5c6102cba66d57b3c6ddf7c006f160fb1ee0a612e97461855edcd16f893eef26d1587300dcf1547e8cc6eab4eda52ec3"}, {0x108, 0xa9, 0xe9, "77726b949faf4280f36f6e2ecf3602bd2d1ceac7269d432f571355c02c0b0a7246b0987f778d2d67c068cdf09c4f27ca342084ae26f5505879447d81f53d1eb338458131b1c8e81e69d951c60d166acdb60aa6135b51a625807173a80eb29986785a5a5b69e19553b5f8ebcd9602a02665a912bff70123fe645878ff2b1ccaa0dd81722e3b8e53e8bd1743714079b0b44a1590399706ffc7d78e32d557492c602aa6a9cf6f5082e52a390aafd45e7b414cc0fb5afcae94ababc6926c2615c89b2a507237584058a16f714b83ef38d92f4c92146c2eda07f40ff8bc5963d5ecea55971a55b6810651cd07244fdb0ee5d7a1bb"}, {0x80, 0x0, 0xffffffffffffff2e, "84f21a4c13140348cef5db836f839c45867a2492dca819bafa9a03173c7d725a7f21c0f9a24d3d0b49557e491b14e724e49fd3662cf5d4fda03f336734dc29b649f61fd62db0ad6f8d67e50df6edf782b9e20fc55a7a5791e9c89488894f9eb8841924aea989de16eb72bd85"}, {0x10, 0x84, 0x100000001}], 0x340}, 0x20109) accept4$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xf9, "fa6c81aaed580333f91debe09f5118ead92fd5928fae2cd6ed02537a29a053d0b5bb2437fb3f9f4fa470d9d32fcbab37bb51466b173fe6eafbdceecce0abf9733aff7f43237ae3b52c0b4fa7d4ac8753acfa531194977b2f4886e68ba184088b6f2a0c9e6869ed2e5fae4dd861a2e274453f61d8a21e9a2d33af6e9098f433db8f5641b8621918eaa5a3726c7bb703f3aef109507227b5df4b4c3e90701339ea350f7a56a0ba4c9f363839396c2045fe9ba77f8e247929ee701fa0bfbf8a34c3b9aa65b0e23881ed26929b33b4494c27cc0d1655959f7acd09d64ccc6ac55384da55099511f722f0f203c7d815ffb3d9d53a7bbe91e27a55c4"}, &(0x7f0000000000)=0x60) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r1, &(0x7f00000000c0)=@in6, 0x1c) 00:01:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/28}, &(0x7f0000000080)=0x1e, 0x30000000) getsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x108, 0x22) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x43, 0x4) dup2(r2, r3) 00:01:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x4, [0xda3, 0xfff, 0x7fffffff, 0x9]}, 0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:01:50 executing program 2: r0 = socket(0x2, 0x20000007, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0xd6, @loopback, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x8}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0xcea, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:01:50 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:50 executing program 2: r0 = socket(0x2, 0x20000007, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x2, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0xd6, @loopback, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x8}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0xcea, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:01:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xc25, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000e6ff000000000000001692aa91de3aca10fee5e1", @ANYRES32=0x0, @ANYBLOB="0000000200000000"], 0x94) r1 = semget$private(0x0, 0x0, 0x8) semop(r1, &(0x7f0000000240)=[{0x4, 0x3, 0x1000}, {0x4, 0x5, 0x800}, {0x6, 0x5, 0x1000}, {0x3, 0x6, 0x800}, {0x3, 0x1, 0x800}, {0x2, 0xffffffffffffffa1, 0x1000}, {0x4, 0x7, 0x1000}, {0x2, 0x8, 0x800}, {0x0, 0x1, 0x1800}], 0x9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = socket(0x0, 0x5, 0x9cb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000300)={r5, 0x2}, 0x8) r6 = semget$private(0x0, 0x3, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000500)={0x539, 0x8}, 0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getgroups(0x6, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getuid() r10 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000640)={{0xffff, r7, r8, r9, r10, 0x40, 0x1f}, 0x20, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000340)={0x3, 0x1, 0x613, 0x0, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000180)={0x8558, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x7, @empty, 0x80000000}, @in6={0x1c, 0x0, 0x5, @loopback, 0x2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000004c0)=0x10) __semctl$GETPID(r6, 0x0, 0x4, &(0x7f0000000200)=""/58) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) 00:01:51 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) geteuid() setresuid(0x0, 0xffffffffffffffff, 0x0) 00:01:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x400) openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:01:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2e5025af41895b56, &(0x7f0000000100)=0x4, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:51 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) select(0x40, &(0x7f0000000040)={0x100000000000a70, 0x6, 0x100000001, 0x100000000, 0x7033, 0x6, 0x1, 0x7}, &(0x7f0000000080)={0xf20, 0x3, 0x80000000, 0x6, 0xba000000, 0x0, 0x1, 0x5}, &(0x7f00000000c0)={0xfffffffffffffbff, 0x80000000, 0x8000, 0xffffffffffff1dfe, 0x3ff, 0x1, 0x4a06}, &(0x7f0000000100)={0x3, 0x100000000}) rmdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x101, 0x114, 0x1, 0x8, 0x3f}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x20, 0x9, 0x9}, 0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:01:51 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:01:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1040000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:53 executing program 3: munmap(&(0x7f0000a9f000/0x1000)=nil, 0x1000) fsync(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000001c0)="53fad6955ae7447ddc4a2deb83a67000221ad12fca970b385eb18fe4b642e0f25dab9bad513cf907638f854c25cca01de87d3f1633d56a3e111e19e052c5436bf9c01fcedf208ed6cd2ac6702554190263a4bfe0ca3561a4fa91a78bd1665ff57c8fd211655da59bed076b4fc051d88e0de590644cfb923184723aca2027e4067531cf6d6b565331043b74423ed68884dcb3ab0772317b8c3a1ced30dee6d0c26c09df68917627ab444b32a6ac945969c197ae97b64378b83852a4dd71b37d81b0dc2fd8bbd384b4810867bced940d652e38a001020398261225182f3b391cd429c6e3da6061c5a36a4ade84", 0xec) ftruncate(r1, 0x1) r3 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x605) 00:01:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(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) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x2, [0x0, 0x40]}, &(0x7f00000003c0)=0xc) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="8d196b128e1c5b9600010000000100000000000000dcd87c61e13b10200000"], 0x10}, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3d9c6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f0000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) 00:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x8c000000000, 0x100000001, 0x1fbb5e6c, 0x8, 0x2}, &(0x7f00000000c0)=0x14) r2 = socket(0x1c, 0xffffffe, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) 00:01:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0xdfa6, 0xfffffffffffffff7, &(0x7f0000000040)=""/31, &(0x7f00000000c0)=0x1f) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0xfff, 0x400, 0x8000, 0x8, 0x0, 0x8, 0x0, r1}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000cbc290952e8a2b49ce1a9268e1ab12edc44f3db50d22f65541367a4752f0e15622c1de26c9760c6a75fd5fe61caef0f307de4972d2220af13f05db9f68d867259904e59b706bd4b290cb43b70fe199ac41a0c8b1091660d829dfc8ec8fd159a877be81", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000003c0)={0x922a, 0xcb8, 0x6510, 0x87e6, 0x8, 0x0, 0xfff, 0x3, r1}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r2}, &(0x7f0000000440)=0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:01:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) recvfrom(r1, &(0x7f0000000100)=""/94, 0x5e, 0x40, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect(r0, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r2, 0x80}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:01:55 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, 0x0, 0x0) mprotect(&(0x7f00000ad000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:01:55 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r2) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r2) 00:01:55 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x200, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:55 executing program 2: socket$inet(0x2, 0x10000000, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) 00:01:55 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) 00:01:55 executing program 2: clock_getres(0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="ed49f8f0d3af3b47470e7c9afac1c52609accdb4609c2c55f2c846733a3ae5382681299749701cbd755a81418ef13fc0c48bf363eb47243ea5822a8c6256ff4373e9461bad07bd947be3efd47766468241e6a1dae9b7678bd214ead896383cef", 0x60}, {&(0x7f0000000100)="d75686812c8524a2ceceec80f732f398469fce2d7d99fe8433b79337f868309d61ea63805b0579c707c00af7b49204d3fe1e1077696d55", 0x37}], 0x2, 0x0) 00:01:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:01:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x4}, 0x0) 00:01:56 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/245, 0xf5) 00:01:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0x5) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd68) sendto(r0, &(0x7f0000000100)="fd43eb23e1cf4a626a25fe0707e5c587a25b3f35cfc529c4d411ce05607e7e0f10d9e55796797919996d0f1570ed3fcdbd386812cd1aa4da2a4dda462a8c7a9f", 0x40, 0x4, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="00008002", 0xfffffffffffffc89) truncate(&(0x7f0000000180)='./file0\x00', 0x10000) 00:01:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x20000002, 0x401) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x392) 00:01:56 executing program 2: getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_lstat(&(0x7f00000008c0)='./file0/../file0\x00', &(0x7f0000000840)) geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() geteuid() connect$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, r1) setuid(r2) 00:01:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000000080)="e13a98a2686c26698cd9f3e36ce1382512fb9f51", 0x14) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:01:56 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x7d51) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:56 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="af", 0x1}], 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000000)='./file0\x00', 0x284) 00:01:56 executing program 2: r0 = socket(0x2, 0x30000000, 0x0) close(r0) fchown(r0, 0x0, 0x0) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) dup(r0) exit(0x1) 00:01:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) lseek(r0, 0x0, 0x3) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x16, 0x0, 0x0) fchdir(r1) 00:01:56 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="140000000000001963000000ff0009ffff0000006d1418d733439b70f2ec0ea8742868d4d852c1e262304e79f64762263447e0c752e44220023982426584684ae5f65260016952ab4ef8f3"], 0x19}, 0x0) 00:01:56 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) r1 = socket$inet(0x2, 0x7, 0x2a2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:01:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fstat(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x100000000, 0x100, 0x5, 0xf3]}, 0xc) r2 = semget(0x3, 0x4, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x1, 0x5, 0x3ff, 0x8, 0x9]) mlockall(0x1) sync() 00:01:56 executing program 0: r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/184) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x800b, &(0x7f00000001c0)=ANY=[@ANYBLOB="09b2c8d5394f53fdad52191a7c430096d0500f07c6a2a3d48dd020e4ae21f6ec183018215dcd6336f1adb28c29fad3257604eacaa501be42a42b01ea13bda2652d52749a627ee766ddac9dad2f508bcec5d59c79ece7c8f4bf2c14073513b5140eea5a095b"], &(0x7f0000000180)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x237}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, r1}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7, 0x9}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0xf}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) r3 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x109) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000100)=0x401, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x28) 00:01:57 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) flock(r2, 0xb) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) open(&(0x7f0000000240)='./file1\x00', 0x8000, 0x5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@empty, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@broadcast, @local={0xac, 0x14, 0x0}, r4}, 0xc) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020027) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe5c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[@in={0x2, 0x1}]}, &(0x7f0000000240)=0x10) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x3ff, 0x4) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:57 executing program 1: r0 = shmget$private(0x0, 0x2000, 0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1003000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000001) 00:01:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="760cfbdf617b45ed8e023ad0", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:01:58 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/49}, &(0x7f0000000080)=0x30d, 0x10000000) ftruncate(r1, 0x92) setresgid(r0, 0x0, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:01:58 executing program 0: setuid(0xee01) r0 = socket(0x2, 0x20000003, 0x0) r1 = semget$private(0x0, 0x4, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:01:59 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000500), 0x4) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x3}}, 0x0, 0x0, 0x4, 0x9}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8080000000000}}, r2, 0x7, 0x200, 0x114, 0x7, 0x100, 0x5}, 0x98) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x10001, 0xffff, 0x10, 0x1, 0xfffffffffffffffb, 0x9}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x20b6}, 0xfffffffffffffff4) 00:01:59 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x8) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x42) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000180)="717e22b97b60d7459179f413680c8ccf8b70bee300e4f5ec73c48649547422c5ca588fbbf7ef621eb8a423d645056b80354c2c798c65cc27de77572516b86ddc55c79e38f004659ddc678b53c7ea0965f2129f8b6d574085b1175823d779f99b0763cefe57f336508ceea8adc827d94c1b03656fa1699d0f20ec582eab9a0babeff3c6157689f31465d937349486ee62189f1f3887d7917d4034290513e8c244633995ecbc7676e622a76914e072738d8a3d6c54c1221093c6407b", 0xbb}, {&(0x7f0000000240)="13a226b6f3e8260a806c5981a5acd44a55ceaf079a934b57962ec4b9e3a80b9411f92bcfd0b3945b8f28e265cc094f876622f01cb60429123321fb98da9a2f50c2f05d16ae753faae8bd889a1b6f5a8fcd4ce8a11a8aef620dabaa0ab446b54afd5957200458c19400f90ea97049e7ee547f9bf3ff", 0x75}, {&(0x7f00000002c0)="efb6fd27cf553bf06632806f6777693837064f2740d4b4a5ac52018a0f467cfe9e7661526eac7b161a73a90e0bc47662177307286daf3525d9e5d54a379b295a0c32ac3011a24112de947fb41bc24911f022886487c92097a8b41f185c9aeec94ad5769527b12bdce815965f80e68b6b19b2807ab76b6a97500d295a8bf5ed26c821351a9b37f513b347c744fbdfef118cc2c2184d8f439f15c520f6942ef430fa25a42d5b874f0802fb1c944433", 0xae}, {&(0x7f0000000380)="c3bdeb7a71d6080d6b91c695f3f66713331697fb096b64b674e2a713b1587b8b7f88866b523528b9b96ce723515494ab7962705e2eaf1b36bce198fc42557c48fef1f8c90b445fe983a1c2a46c6b056e9e3e177ff5f73defc0ae85067f3a44a0deaf47ced1dd261cf37fa54b5090466302726a084ef211601dd024448ba753432fef5565d6b908e6a6e368f20ca96b4f8a388d72c12457eba33d65052e8b8c79c5d6d00757a8ac9214e0ac2ea8281639ce9ae08a9e818e74fd7cbd504c9f5366273d01e8ef9b3441db2736ebed3ecbf1cbcad99d8ee464335870f858e3e823765410ddc8635fce5fce4b2cb49d488c20adaf1b46f8294f", 0xf7}], 0x4, &(0x7f0000000480)=[{0x110, 0x1, 0x4, "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"}], 0x110}, 0x10c) close(r2) r3 = msgget(0x3, 0x649) msgctl$IPC_RMID(r3, 0x0) 00:01:59 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x101, 0x1, 0x7, 0x200, 0x1ff, {@in6={{0x1c, 0x1, 0x1, @loopback}}, 0x0, 0x1, 0x78f4f773, 0x9, 0x1, 0xffffffffffffffbf}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0xfffffffffffffffa, 0x3, 0xdb6}, &(0x7f0000000080)=0x8c) sync() mlockall(0x2) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:01:59 executing program 3: r0 = open(&(0x7f00000012c0)='./file0\x00', 0x80000000000203, 0x10000000) truncate(&(0x7f0000000240)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="010000ff7f000000000000000000000000000000"], &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffffffffffc, 0x5}, &(0x7f0000001300)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) __getcwd(&(0x7f0000000280)=""/4096, 0x1000) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) poll(&(0x7f0000000200)=[{r3, 0x8}, {r0, 0x100}, {r0}], 0x3, 0x1) clock_settime(0xe, &(0x7f0000000000)={0x3f, 0x3ff}) 00:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80013, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:01:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x20000000000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r1, 0xe8d0, 0x7, 0x10000}, &(0x7f0000000180)=0x10) 00:01:59 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x20000001, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x256cc045}, 0x8) 00:01:59 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:01:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 00:02:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) read(r0, &(0x7f0000000680)=""/4096, 0x1000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x5, 0x4, [0x8, 0x0, 0x83, 0x8]}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x1}, 0x89) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:02:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0xed84}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0x3, 0x4) 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) lseek(r0, 0xfffffffffffffffc, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1410, r0, 0x0) fchmod(r0, 0x2) socket$inet(0x2, 0x10000000, 0x400) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xbff, 0x4) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40000000040) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001b80)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) recvfrom$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) r3 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x4, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x315) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x598, @empty, r2}, 0xc) recvmsg(r3, &(0x7f0000001b40)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000001a40)=[{&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/128, 0x80}, {&(0x7f0000001680)=""/147, 0x93}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001740)=""/10, 0xa}, {&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/175, 0xaf}], 0xa, &(0x7f0000001b00)=""/13, 0xd}, 0x0) 00:02:02 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:02:02 executing program 2: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0xb554) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:02:02 executing program 1: ppoll(0x0, 0xfffffcaa, 0xffffffffffffffff, 0x0, 0xffffffffffffff9b) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) sendmsg$inet_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10, 0x100}, 0x0) 00:02:02 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000000c0)="cb4671f88c058529716218ad1b38dbb8c7c0e3e9528734c9911809572011ec2cfeb7706121087400548ca86734edd022ba4502545b9cd7a72e5d283615a25885f111c59c03ef47e377ec44648fa013840e4acfcce0de52d6b1186d08a842502a44dec3ba6b82ba92a7e137c31ad2c82ce29edc422035774ede6443f4f7e003519dc5b87722a091c4358c56e1cba6ac12fa2d973156caf9ccbcc369ddb8ab5bbf47fa95dba38a7d4f3a9f72aa34de0f50b6b3507908536004fed63141d38aeedb0dea0b22a52dc2867574ededc7b414e264bbe03e2142233b", 0xd8) r1 = geteuid() setresuid(0xffffffffffffffff, r1, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:02:02 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0xfff, 0x4923a61c}, {0x81, 0x2}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x8, 0x20}, {0x800, 0x10000}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, &(0x7f0000000140)) 00:02:02 executing program 1: r0 = semget$private(0x0, 0x3, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/78) 00:02:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000010c0)={r2, 0x5}, &(0x7f0000001100)=0x8) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/182, 0xb6) r1 = semget$private(0x0, 0x7, 0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x1, 0x1, 0x7f]) semop(r1, &(0x7f0000000140)=[{0x6, 0xc765, 0x1000}], 0x1) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x5) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:02:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f00000000c0), 0x0) 00:02:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast1, @loopback}, 0xc) r1 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) fcntl$getown(r0, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:02:03 executing program 2: wait4(0x0, 0x0, 0x20002000008, &(0x7f0000000000)) 00:02:03 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000640)=""/75, 0x4b}], 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r3 = dup2(r2, r1) r4 = socket$unix(0x1, 0x2, 0x0) getsockname(r4, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0x0, 0x40000000020000}, 0x0) 00:02:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:02:03 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r0, r0) setuid(r0) setreuid(r0, r0) 00:02:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000ff1f05bd4d5523a42ec5f55b981d4ffc64020dbfc38000000000000000e560745fc185f270e1fe60f34633690561265fb0cafbfc5fa437507d288b31b7814523188afb622f7931b01ecf6b52b86943b16ce727a1a3112ad534a34403a3f382d434d47835909b012ea481658519012f96b60000000000001ab7e5c67dff0502d5845e1f819b6dc32366cd80eaa5f387c48c313ed33184"], 0x10}, 0x0) 00:02:05 executing program 3: r0 = socket$inet6(0x1c, 0x410000003, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) 00:02:05 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:02:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:02:05 executing program 1: r0 = socket(0x10, 0x4, 0x3ff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) ppoll(0x0, 0x40000, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0), 0x8) 00:02:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b57a35ff1bcc9e43277da431faaed", @ANYRES32=0x0], 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03400000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0xffff, 0x1}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000080)=0x100) 00:02:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:02:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000000080), 0x159) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) 00:02:05 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) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x3}, 0x8) 00:02:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0xc, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x40000000000000}) flock(r1, 0xb) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) freebsd11_fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpid() getresuid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r18 = getegid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00583338256e76082de0"], 0xa, &(0x7f00000003c0)=[{&(0x7f0000000040)="8f8bfff62fa7da603f", 0x9}, {&(0x7f0000000080)="bbda0ff479237f7e50880ade292340b3b6eb1c6f5e5db440fb86306b0f0e42806f47344e773e6345e830e71f32cd25add2cb5e36bf3f2d8438527d29e5b97277df5a7d7ac8b2a55e621be2c59cf923ad9f03c226185027a5438a4596449e2e0d6eef235775ac481b96fa544ac3a051b21b336e05124a4c75c84c97f6116d762300c819ac1068d10a2adc8d60c1cdfb60707624694b34a6655335d43ac550b56bf1699eecf835b2343165c931fabc6dd277f3249aa92c24542a9bb67dd41bca8c98198c8695d08f96", 0xc8}, {&(0x7f0000000180)="d29d0418a11780db521a13837a9811ef6d891892f07f70f9bde64ba2b2f2ec1d4387e325ca16a0c29def08fac11ce01d60bcf557a094ea4fb99f6a2e89747ee17ad2e94f46d80c91c245f32cd3df5487e1106bf6cba291", 0x57}, {&(0x7f0000000200)="8102e10282fca458fdd5f79451abef2eb55fa66823e775c1bb9d9765b61aec960623d59445723e2344806f3118301a1be7a46a3a791e8194445cb0627a2dc2868d01c602332132a462016e8c76309b59630700a44513ad51d6912db146f7ab6352c296a69fb6daece599d0c48f0b643ff376ae5415cd677b3bce73", 0x7b}, {&(0x7f0000000280)="736c57eba1f0cff160f89feacbc3026d52a80e4682161910bc6775fbe879bc21849498bfa85a08a3ccd3e62f67a78db8923596866bcfcde1bd9910a56c0b3bc9ba9de48f122076ae090d52b1769c59a2926c2b36240537a27620b94793df667a22e066e0bfc681473181073d46e73cbc65ddb3aa653a65e42378a038a33e8c4a62268a14eee4e89bac7c1fe616279ac0cc878de32ac9b8b3fdfe7c6663bf04aa829426d973060576fe14b6f5c89e25c0a97895fd527d6fa5b1588b0c3c4a410da93e9b66f4f3455748a4", 0xca}, {&(0x7f0000000380)="9b7fea8b1f3acdfd4d329e3140e7e270b6c1", 0x12}], 0x6, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}], 0x110, 0xc}, 0x5) shutdown(r0, 0x1) 00:02:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)="72947972a29da64f8d1c46c1496b468ab2d8cdf65b2cfff59624ea39be1f87", 0x1f) 00:02:05 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100804, 0x400) r3 = dup(r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000140)={0x3f, {{0x2, 0x1, @broadcast}}}, 0x90) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x6a4cc558171854da) fsync(r2) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x40) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="0c000000000000000900040000000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4757, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x4, @empty, 0xfffffffffffffffd}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @loopback, 0x7aae}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0xee8f, 0xffff, 0x7}, &(0x7f0000000340)=0x8c) 00:02:05 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r1, 0xc4a3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)="a167f88d23543028158e7d339e972bc1d3e69ffe0b0c6e00feb4e35cc93a3a4d87952635847fd5690988764d08a9c0a47f7271b2a383320c40d6241e55689415004618c9634e88d44d527eb00cec3361f2f48fefa389d7cd91b93852fc96a70f1184e7bff9d4bd93a0cb88e7b05213fe3a4fa6fecaa76c4fcf52ceb8ed7a19c0ae3fb4d21bfd36eff4801a", 0x8b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000340)=0x4) sendto$unix(r0, &(0x7f0000000280)="de5907f7b083eaae2770f570149a25735441e3e4b0db3d7814a031794799aad5ae86f71cc6a794214757921d5458bcf9458f629eecaf503db997b5d5b919737d0955a6898a81377045a8fa092f8d4c1a5a6e73cd0a74439596d1479d16aa534a86866b0970ca3530267f1cfc615e75c66bfd3b9442", 0x75, 0x20100, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x200, 0x5200, 0x4, 0x7fff, r1}, 0x10) 00:02:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)=0xfb3d292a0298b39e) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:02:05 executing program 0: socketpair(0x10, 0x2, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) 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(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) 00:02:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0xcd}, {0x5, 0x7}}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x8, 0x8}, {0xd2, 0x400}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x3630, 0x7f, 0x3, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xff, @empty, 0xfffffffffffffffe}}, r4}, 0x84) 00:02:05 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x31a1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x7, 0xc2, 0x7, 0xff}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:02:06 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0xffffffffbffffffe, 0x2800000000}, {0xbff}}, 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/44) r1 = getpgrp(0xffffffffffffffff) select(0x40, &(0x7f0000000180)={0x3ff, 0x7, 0x8000, 0x4, 0xffff, 0x1, 0x7fffffff, 0xd8}, &(0x7f00000001c0)={0x95, 0xc4ca, 0x0, 0x0, 0x7, 0x7fffffff, 0x4, 0x8000}, &(0x7f0000000200)={0x2, 0xaf, 0x4, 0x1f, 0x8, 0x0, 0x6, 0x8}, &(0x7f0000000240)={0x6, 0x7}) getpgid(r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="e400000000d264c4fd06000200f8ffb6"], 0x10) __semctl$SETVAL(r0, 0x6, 0x8, &(0x7f0000000080)=0xfffffffffffffff6) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x3}, 0x8) 00:02:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x400, 0xffffffff, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) 00:02:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0xfffffffffffffdb2) 00:02:06 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) write(r0, &(0x7f0000000140)="60883096634b1ca423642931dbc065fa4de62bbfdf87162422d85a3bcdd02282", 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x24}], 0x1, &(0x7f0000000080)={0x2, 0x3}, &(0x7f00000000c0)={0xf}, 0x8) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='$/\x00', &(0x7f0000000300)='%\x00', &(0x7f0000000340)='(\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)=')}\x00', &(0x7f0000000480)='.(^/,\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='^\x00', &(0x7f0000000580)='+*-(:(\x00', &(0x7f00000005c0)='$\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) 00:02:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x272cb753d48764c9) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1, 0x3000, 0x101, 0x8, 0x3, 0x4, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x100, 0x6}, {0x8, 0x2}}, 0x200) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "4fe75e195057b96867b1f1983d44d376"}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:02:07 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0x103) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x6d, 0x7f, 0x3, 0x7}, 0x8) semget$private(0x0, 0x6, 0x200) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="26550d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x3ad) 00:02:07 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67", 0xd, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f00000003c0)="abe3fc9ce00200896d21759f", 0xc, 0xc, &(0x7f0000000400)=@in={0x2, 0x2, @loopback}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) chown(&(0x7f0000000080)='./file0/file0\x00', r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000380)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) open(&(0x7f0000000240)='./file0/file0\x00', 0x20100, 0x0) 00:02:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000340)='./file0\x00', 0x100000, 0x20) preadv(r2, &(0x7f0000001640)=[{&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f00000014c0)=""/144, 0x90}, {&(0x7f0000001580)=""/144, 0x90}], 0x5, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0}, 0x15) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/88, 0x58}], 0x5, 0x0) 00:02:07 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653200"], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000840)=0x4) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0xfffffffffffffea7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9f, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x8840, 0x2}, 0x8) 00:02:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x8, @empty, 0x5}}, 0x0, 0x6, 0x7f, 0x72, 0x5, 0x1}, &(0x7f0000000440)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="6179392dfa98178e505b8df329f4b640895027d9f80a83fc5c6a3ccf472e9fc2f3c520a439d9551e1d3b28ef1f5f7bb41e2f762faf600588d4ffddf1b01485a81574f355d82efdc88eb6fb0d5a0b427bfd65c8f1237f4b9e378f4efe86fd00e4547077bed35ec4acec6e61232b9ce46c2a948aeded762beed5f970c16e49a331baf4317302a83975168ee44cc73f21ee11151ba0bbfeb0da3750252fbb5903263e1bec0fd294e00da22bbdf6843b259bf0ae2b2cc5bfda609036bba5dc40465dedc0ba8fef6d2990c58ee6ce9b67143fbb660412d747f80797e309e399abd19ffe0cbf569381f8f81daf", 0xea}, {&(0x7f0000000300)="9920e73b2888e29ad07d24ba401a97adc089fe76d8a550e4aba59380c0707268213db457c80376e793b7309110c4d40ea4a581538c2910fb2292e71529de5e4d850f1fec1b7d5e69a73f99893ba33343312ea8f35afdc4b3100875db7e71e59dc5f0a1c3c2d31fa942178bd5973bfb3bd6086164042c4ea895a35b6ae3655de2e220a797ebcf7590449c51905aafb7bf1d99bb9c31ffd26450c95b4f0954f1edb0cf556a8cbf", 0xa6}, {&(0x7f0000000080)}, {&(0x7f00000004c0)="f81f1406413c67446ebe2749bc8ff09a199061e63468e8eb2422537752815ad8a16c201cd1de84a0507e9e048ff9ed473b733f8f613385b3437929976bab0c1cc039bf35aa5ac4d1f74a6d167ef34ad182dfa2c0accee12737ea17c392733975924387a3dc90898ee92f2d05d4b815ca0bde76c1dd5fb64372e27d9d53b344341054414ceff48645c092bc2cd2ddf418ff23e6856bd1c2348d31a60a47214fef71fbf6754e9824748e79c6362e43495d5adf243fc8a7fad59c07f249ce8b66ccf5a5e2f34caf521bfcefcdb7c0d167e7628b65eff2", 0xd5}, {&(0x7f00000003c0)}], 0x7, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x101, 0x20, 0x9, 0x2, 0x0, 0x7, 0x800, r1}}], 0x2c, 0x20180}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:02:07 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:02:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000380)="0027a513479a2d707a5a51435fb417ecd513140000f69e2e3a14269a6944243d6d0de252b72c03bd7305938f036ebd87b75c987ea1354b83adf72e7188cf517e81e4796d5e168a8e73b58e0b99cda1e31963cdbf0566318965784c969816a52ea7042f2577e33f06be0fcc2180f131bbdd328d88383b45b9b144e0bb613c70170d51f9f9a530d94d7b9e00a06d419136bd980d25ded87396fa1d7529d3510ec637a9e61f507f5b96bcddedd64c524e5ffd0f16a8c913881460d28e7ea4b92e707010d4c20df1fbc27083845a6e5d7d7fede2dec96105a5984837453093f91d18069e139e1e75bc9686a8a1664bab4ca72ef4c87a0ab9df4bfa", 0xec) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000200)=""/145, 0xd7, 0x3c, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696c6530002a41530191e78354100023d085336f9514c2db8b7ee63d0ccb8120f06bcc9195e247efe0f2123c0d8eb27893f5c51ab3cf63a4bdc0db2c6ce5bfe728e411ca52f62201dfa7b31370f8beda976c150653c8bf2012a6e162ef487b3dd8f77e04fa3d7d9a0670aa46e899e05c48a6cb387631b8365b10"], 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="167eecf2385808fa1b5caa9eeb9806000000f860f78caeadbddae6119c0abffd05fe33bd8ac878ef"], &(0x7f0000000180)=0x1e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) 00:02:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x84}, {r0, 0x4}], 0x2, 0x2020000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:02:09 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x6013, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:02:11 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x2b, "4fbbb17d51a7cabbbd9a834c6bc81bcff050cacf90de2a8fbd22ea740fa8b8742f99a9a22339836abe8543"}, &(0x7f0000000040)=0x33) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x4, 0x800, 0x0, 0x1ff, 0x401}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xf020, @empty, 0x1}}, r1}, &(0x7f0000000080)=0x84) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:02:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100140, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1020, 0x6, 0xffffffffffff0001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x9, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xb9, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1}, &(0x7f0000000200)=0x8c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000240)="87aa4d5db7de8878f28f6e55dee9fe683b105e9c78af3ddbe44c322bfa609badb279be331ee438faba93667e3661b13632b72a6ede4aa740d81444ec93e9c62a3bd14cc5fb2bbbd5486600e215e23db6dad9e1b6f863e7ba6a57ebee4fbd04b212ae59ad6eb4bbb32bca2be01c0c8b503b25b252709d40fd4b8d5dff2d282c", 0x7f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x0}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r1, 0x4cb187be, 0x6, 0x5, 0xffff, 0xc3, 0x8, 0x3f, {@in={{0x2, 0x1, @multicast1}}, r2, 0x8, 0xffff, 0x5, 0xfffffffffffffff7, 0x2}}, &(0x7f0000000440)=0xb8) shmget$private(0x0, 0x1000, 0x702, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r4, 0xbd7}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x200, 0x7e3d, 0xa74f507ca5190c5, 0x70, 0x1, 0x6e5, 0x21e, 0x80000001, r5}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r4, 0x100000000}, 0x8) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() lchown(&(0x7f0000000600)='./file0\x00', r6, r7) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x1, @rand_addr=0x20}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000800)=r5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x9, 0x0, 0x3, 0xae3, r5}, &(0x7f0000000880)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000008c0)={r5, 0x2, 0xf, 0x3928, 0x8}, &(0x7f0000000900)=0x18) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000940)={0x5, [0x0, 0x40, 0x1, 0x0, 0x80]}, &(0x7f0000000980)=0xe) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) r9 = getpid() getpgrp(r9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000a80)={r8, 0x9, 0x2, [0x5, 0x3]}, &(0x7f0000000ac0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000b00)={r10, 0x800, 0x0, 0x2, 0x4}, &(0x7f0000000b40)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000b80)={0x0, 0x0, 0xb00, 0x1, 0x4731, 0x5, 0x2, 0x80000000, r2}, 0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000bc0)={r1, 0xd}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c00)=0x5, 0x4) 00:02:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x8e, "10f6b87b4636e981eb05edf92c6846f39d76067b5be2243236653a793cc3340f876ad067529a50401327ef48c31c95d88430636a13a766028dcbf4c5e833de599f4293817af1d650a6d204469f015fe7a4d55f0292733e59a1655c54fbce9c34f6f2f23f2eea319f9dda441626bd2997baac270a9638640077157f8f2b74352691d54f6171413fc326f84b7cdc08"}, &(0x7f0000000180)=0x96) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x85be}, &(0x7f0000000200)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:02:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/6, 0x6}], 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) 00:02:11 executing program 3: utimes(&(0x7f0000000080)='./file0\x00', 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x340, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={r1, 0xd3, "7df4c6ee89974d1c00a9c7eb82deba9defb4f667547b40876d5e08abdb339e686fffeaffcf4115832e02d5a9d2c7ebc09a72c20cea19bba5aaee068fe5dd44101b3cdd2501c125a8363b32923ad8e5ebf38b15110dc21ffbf73e6bcef86d2ead3090272b4a66e7f6a7556b713bfb05f1af631397e519f1e9691cab8597bd36486276693cf32d1250e15e1a2c890d85b28452cce45f201b05330b37d02889c25662bec72757df1b7e9942278c0481f75742abc8175567db8e228e9f5b275f1b2ecb39745e7f2e483597ec8fef7a4d283690a7b1"}, &(0x7f00000004c0)=0xfffffffffffffeec) 00:02:11 executing program 2: select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffa}) socket(0x1c, 0x5, 0x7) 00:02:11 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e88d0b793834c764cd856e28f9ba117e1f1d076fd4022eff8e7bbd0c823381939bee3acf1dc92b3142c55ea76349d199f4d3f2a2043068f7", 0x38}], 0x1, 0x0) 00:02:11 executing program 3: utimes(&(0x7f0000000080)='./file0\x00', 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x340, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={r1, 0xd3, "7df4c6ee89974d1c00a9c7eb82deba9defb4f667547b40876d5e08abdb339e686fffeaffcf4115832e02d5a9d2c7ebc09a72c20cea19bba5aaee068fe5dd44101b3cdd2501c125a8363b32923ad8e5ebf38b15110dc21ffbf73e6bcef86d2ead3090272b4a66e7f6a7556b713bfb05f1af631397e519f1e9691cab8597bd36486276693cf32d1250e15e1a2c890d85b28452cce45f201b05330b37d02889c25662bec72757df1b7e9942278c0481f75742abc8175567db8e228e9f5b275f1b2ecb39745e7f2e483597ec8fef7a4d283690a7b1"}, &(0x7f00000004c0)=0xfffffffffffffeec) 00:02:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x101) open(&(0x7f0000000100)='./file0\x00', 0x204, 0xaa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)="0bd0cff3e3c427033f3ffe5affa2909535d34cfd701497b453fd8978f18de5c8c61dd37aedec9eee620b273c670d043101061a1e72d6616ef06278ab37990995736a1fdb9dd947ea13a729a405ff329ba2922fea16f9", 0x56) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x2000}], 0x1, 0x0) 00:02:11 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) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0]], 0x1) getsockopt$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$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0xfffffffffffffffa}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x3, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) 00:02:11 executing program 3: poll(&(0x7f0000001fef), 0x1, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:02:11 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) clock_getres(0xf, &(0x7f00000000c0)) msgget(0x3, 0x281) 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:02:12 executing program 1: socketpair(0x12, 0x10000000, 0x7f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xa5, "b93cb2acc54cf917fe1ebfe300d54175a18a1be28bd0a203b4729fc50cef2999d8da9c5afa67c5c9cb060709bc8333b425ed73ff1748cf58d326dd5dc28dd3a09321552d3810b67c9c2cc52616330e7e5f904b75ba4de438ef0cd7a0b827c352ccdc1e508597c7464524d1c379d6abef640f121f6e1cd39d1c859224e7d1b0b2b8a81ce6d14d307de49502e45a9860f580c81ce362da2554b88d8aa801c7a45740cc935160"}, &(0x7f0000000200)=0xad) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r3, 0x400, 0x5, 0x79dfa1fc, 0x100, 0xfffffffffffffdc3, 0x1, 0x2ac, {@in={{0x2, 0x1, @rand_addr=0x8000}}, r4, 0x9, 0xfeed, 0x7, 0x80000001, 0x6}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000000000, 0x2, 0x7, 0x2000000000000008}, &(0x7f0000000040)=0x1e0) 00:02:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) ftruncate(r0, 0x4) 00:02:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x400, 0x1) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="e1e05270e5faf1f41e15ed684049bc47f6fa5716bcc6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000640)={r5, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:13 executing program 2: mkdir(&(0x7f0000000040)='./file1\x00', 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:02:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setitimer(0x2, &(0x7f0000000080)={{0x8000, 0x9}, {0x9}}, &(0x7f00000001c0)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="e84fca1e0968efb36a447e0a90b5f78a3f5132971c7c7db3fdf8b746c6acdb9fa93e6209619c92bc05da57a7f75081a72168390218249b7a4dcac01620a9b14d28f3d7dd47d6542c56a840b9611adb20e34aa2aba9c1ae06e679492f19976a354cab94d3f26e57bc3467ba5aae1c1fb3350a4bb76c"]], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000027d88987c035345aff758bea3a7abc771ec238dc5e41b780e8220522141519fb0e9cc7b1080010a6d6aa65430f226e4b02b5b43482a24e72afd807d3486bf86b1d586d0015a8ab480161a7385d18c62b1083460cda6a326efeee403c21b040230ba3aa52c0673d6d35454e77b74bf7b0a1e75a0aa56bf6a0567ed37018551c9916a4b923a6e35123ca05b2fb6c25142da7a48f99"], 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:02:13 executing program 1: setrlimit(0x6, &(0x7f0000000080)={0xfffffffffffffffc, 0xac}) mlockall(0x1) r0 = dup(0xffffffffffffff9c) close(r0) munlockall() 00:02:13 executing program 1: setrlimit(0x6, &(0x7f0000000080)={0xfffffffffffffffc, 0xac}) mlockall(0x1) r0 = dup(0xffffffffffffff9c) close(r0) munlockall() 00:02:13 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 00:02:13 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) semget$private(0x0, 0x0, 0x1d8) 00:02:13 executing program 1: r0 = msgget(0x2, 0x58) msgsnd(r0, &(0x7f0000000380)={0x0, "3f848c278dde446ba5cae841101a14"}, 0x17, 0x800) msgsnd(r0, &(0x7f0000000000)={0x3, "e75b27bd914cb74c6361461dcc5f33a03ad092d265b3c66c3c4ea1ba94a0b7b7b5d33192de786e6a9bd7c04fffbb5d94dd74516909a47fd1b16ede546cc0da22c3b04cf4ebe50f7b4b77855e64a060b634c1ab06673485743d463153c2221fdbc99ef3be47b38b0748b5522ab0ddea55fedbaff64a9e2a33982271c3d20aa587700508938be907fa2a8d5a28429d6965ed799303effce7e68800e491e7bd632ae1a8d686cdd27a51de9af0962ce21d368124"}, 0xba, 0x800) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fe3f897fdc78cc18a9e6"], 0xa) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:02:13 executing program 1: r0 = socket(0x1c, 0x5, 0x3ff) bind$inet(r0, &(0x7f0000000240)={0x2, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff]) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x5b, 0x3ff, 0x8, 0x6277}, 0x8) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x909, 0x24) flock(r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x36a5, 0x7, 0x6}, 0x10) setgroups(0x4, &(0x7f00000003c0)=[0x0, 0x0, r1, 0x0]) 00:02:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2f66696c553007"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x6, 0x100000000003}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x10001, 0x0, 0x4}, 0x10) 00:02:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000100000001}) r1 = socket$inet6(0x1c, 0x2, 0xeb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x750}, 0x8) 00:02:13 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7b8c) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) 00:02:13 executing program 0: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x4, 0x48) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x5c, &(0x7f0000000240)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff09}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000340)="2ab7f317ced84cca99f7ecab8f2f36516c97cc5cd48cb5d2d5a061f6f18c5bae3b6ce492d10f97f2595f145484f0a2237c5a103457a339aa29d31036ec175ecfd0a5fa79fd531f50cab1f5d7d9c90a02056022e0ed71a4e67789a9bea5750b9d804572bd72c8bccb63308eca21e44d0bb01380dc005ec55ad45d4ab34d8cb5fa8411c09a1ddea10fc777b4c20b47191fb36ac50795811121e3dd4ba67af21d52812e4539f7b4d5cda078b76cf06a51676b502697e1d292244a1d687a3997371e8f1767323ffb41d156", 0xc9}], 0xfffffffffffff4a) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000, r1, 0x0, 0x0, r0}, 0x0, 0x9, 0x1000}) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000)={0x80000000001c00, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, &(0x7f0000000040)=0x10) socketpair(0x1, 0x51e08bcfe40c121, 0xfffffffffffffffc, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xed, 0x5, 0x6, 0x10000, 0x2}, &(0x7f0000000100)=0x14) 00:02:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7fe6934ff106"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) 00:02:13 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8100"], 0x10) write(r0, 0x0, 0x0) 00:02:13 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(r0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0x5, 0x5}, &(0x7f0000000140)=0x94) 00:02:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfbd}], 0x1, 0x0}, 0x0) fcntl$getflags(r0, 0x3) 00:02:13 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) r4 = socket(0x1c, 0x3, 0x4) poll(&(0x7f0000000140)=[{r0, 0x2000}, {r1, 0x24}, {r2, 0x40}, {r3, 0x4}, {r4, 0x4}], 0x5, 0x3) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xc000, 0x0) 00:02:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 00:02:13 executing program 0: r0 = open(&(0x7f00000003c0)='./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_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x5, [0x7, 0x0, 0xfff00, 0x0, 0xff]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, r1}, 0xc) 00:02:13 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xd4, 0x44db}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x2e, "aad23a67304b78a82ece9a96c5744a77b33793957a9842b78239e68c15d5b19e480fed9ef4c7795af5b699589b81"}, &(0x7f0000000100)=0x36) 00:02:13 executing program 3: clock_gettime(0x2, &(0x7f0000000000)) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3, "3d6a7152fbb1d9b634f0a88b2ffc5319ace674d3d8b2dc1cfaffffff3681c574c572da632dc8a4da1ce6ea78084956b2de1682040e55788f8fd9690838d82fb84e08785ddc63b78f90720bceefad5a06febacfdc935f07fdc1c2c8d5f7f78e61ec5ce6c9310c1f8df7cbcc631fd5f141515e1773d20a594ab39dac77e2c2ff5ba3bbcdc395fc8e865df06051ca6f"}, 0x96, 0x800) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:02:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f66696c6530005658b2ab4a76f41ad45fc854674108c45147791236798210ff4addaab9010f607372caecb429af7e368fc765641b3f14cc54449686311d2fa5e1787ea74355238192dbfded18b766394c9315acb01509c16980229641297396520d583fad6dce4031f28e80ac52efd727c9a21ae0fcac0b59ccf07f5ec85e6a3e105f84dfd0535a2f00e68b6adffd5d78a180a691450496875bb987ff5a9791662356b89ed2b8ae8354eb205f9254f8f3d8e5c9fb9f50bb09b8c22d"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:02:13 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:02:13 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x2, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x6, 0x5, 0x7, 0x7, 0xb76]}, &(0x7f0000000040)=0xe) 00:02:13 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:02:15 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0xff, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x4000000005, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:02:15 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) 00:02:15 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(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000300)="7a156e729713859c1b226b594a42ec899b9ff57abb5075a3c666cf2514cdc3a03d57a9f7187655fdeaa70cb9", 0x2c, 0x20084, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x13) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r2, 0x200}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x401, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:02:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) accept$unix(r0, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:02:17 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x7, 0x19b3}) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0), 0x8) 00:02:17 executing program 1: r0 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) clock_gettime(0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/42) 00:02:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xff, 0x400}, {0x9, 0x2713}}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) 00:02:17 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r1, &(0x7f00000000c0)=@in6, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:02:17 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="b4cb9aa27cfa714c084e234e8210d19c27e34af736bc7ff7667802c98d929695c8ffd8660f8f3f3de56600fe585565e89ad16b602380edc602bd6e6f8d9cbcf7def7b10efea318", 0x47}, {&(0x7f00000001c0)="fdf62c386bb975062fc1d4dc00d639196395ef810a3f699f8484feedb5a4860dd2a8c7c54442cfd5daf5c8d981269f0da87af545bb4afffc0ae89024080db01c3e5f8477de00cf4774d6d9250f0cefce96faae476f8e5c77062cf6d3e5a8109280f9a9d320ab23789fe20185e010309b2ae382674992a0381a1bc3e4966558191201919fb56184bc87ed51adc75e37362cc315a52b6f374e07b199a8572e188691983e8fadba7baeaac61c41fcb665cb52", 0xb1}, {&(0x7f0000000280)="9b716ec574e98db925769ba9467dcfe7e9abf7a9d33be6654012f428279f13ed6d2633046d3867787a81dfa500581c2a3a88bc42955fb9e4fe9504946f0e29dcda9bc2a7b4013e593f3f72775e2c2a7014cd539ed283aa03bf2f39c95b83d9e54831524c9ce7d382bba738833be018d63ddd2c559af46d3080a875ce340be179d104c9bfa1f0fda341c09b0503c11175735575e97bf0", 0x96}, {&(0x7f0000000340)="c7ba853b6c6bd89cc4b5c59fc5f16f34e0bca1ca1a78b4511bebae968a9fa8fb21405a5630c803dd5e0833d7d3f8bd658010181ad3918b84c2e1af0df3a7c22afa6324dd69e9da5f8b0c40e42e126b4dc3525cb5f055182bd5d18a8249878c8c5b80675d2a51b967acb02fe1951067fc4e689616257c579f91d4084f72f2dc3b8cea532cf8943ca42cd9f044e7aaaa1b8b58a135db0953b2ea", 0x99}], 0x4, &(0x7f0000000400)=[{0x110, 0x17, 0x8f8, "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"}, {0x48, 0x8e, 0x1, "754feb767b5a2ddf00f4a625fc491e5fed7967e8b87d32951af614f38c28750ac5807a10bbf70a40af726c2927b3be2e44efa5fc2acb01"}, {0x108, 0xffff, 0x100000000, "ad3728487264758e824271fa7f84f6693be224128a365d1daf2adcbcdd369f01739bc0f01faba17c539635d0d43b544ced08e45e67cb5af65e997ef035004f91d96020105464a1c4f8fec250631de497c7110e6cd5d32643ee3b7e0a917aa4858ca24c6d3adde643b1778a60520eef397d8c91f37246072d880234dd5c02ce1888e09236e3625621188e75f744322a09dbcf6dbffc230b9f8070894504650b251188cbeed7e1cbd58283a5b882653e98f6d6a969ce8ff002e2355bae7774ba64ac099474bb2acfcdb7d3b8ddad16c835c1da8f30d53b3564456cc783908d640f1cc469224587e5696301f419ac72a5f79b37199f"}], 0x260}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x8321) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x100000001, 0x2, 0x4, 0x9}, &(0x7f0000000200)=0x18) socketpair(0x1e, 0x30000003, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000380)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') truncate(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffff) 00:02:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0xa7) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:02:18 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000240)="5b779a697ed98c42c4ccc8eb232c353a0e8d7b6b1938cf492ceecf090288efa5c93f4ef91feb521f5d9338538c6b46574e888ff2b42b3b7547437dd103712403559a9d05a094c73d6ab6912958fa7eb18ad4e60868cdeeefa5aaf3b7c47b765fbd3871307e0b829c968262689a0c0f10a69922b96b3dfaeadce958eecabdcdd59fa6e8b6294763f69ef2d1f5d0c3205c2063bd2b17af68341153be87cbee50ad5b0bcb4c93ac741e66e6482fcebe4b4d0d51edb8d99905f8e0f54089ef783363bcdfde3516f5392147ce16ee5dec335113c3f6c0a5bb3acf55d026c5a188590aa35394", 0xe3}, {&(0x7f0000000340)="7a7adbdef249d1c55ef2b1ad2c573983259c4d2c4d5bc589e2b2c9056cbbe472c18f3a3930a9d0be5569efd565bebe9f3974f29f5d32a687d0cb76885d4f57f5bf07c783282bf607515af3ba95ac5822f06a547fbd2c18a2217e3254358bc00ee457c960745fad24cb40f9044bb3fde5c90da765793d9322b5d15cb687ac11de555d759aa5", 0x85}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="b4b6526dc6a76feb6a187b08e38b1bcde66ac9", 0x13}, {&(0x7f0000001440)="0dcc4ae2f114b6b4bbb84e9599817ae0fa392931e310ee9ad582415e8572914680fd2fa979107633b959eca5f5b8281d485ca4e5a0e3ae6772115e6de88b54d85e29563000faf7474df326854d860e16635647b2fd464cf358035bb39f84d7c956ab820058ff2ece18275053a0", 0x6d}], 0x5, &(0x7f0000001540)=[{0x108, 0x29, 0x8, "98199396acf6e650181b3627fca155b104ccbb63ecfe178cc4ff37c5f43655e530dca9276ddcc1af41d08c533f8490c82c745ac21f5eeee51d17d57463c587f3f02e27eda88575e63098edd4a4df41405c5d1804d776b935d9b5b6157160de53c1600556022dd620b437f4dfccfc3b63bbcaaec3f9b977848ed53d9c8e4b65d2f589bc78cad68f93c1c77ee6aa884f0c26a17597c36d228975156838a44167e99910a88a4e5328f4206c13db53fc6829f05ea9d64133bad784ac8ae345637770ad15e6f0ea5b37f249d5b95d15af18375d825386e3ceb692de07900a5562d00fd6a05a7842e505174188481607c07b0f6c43959470e270"}, {0xc0, 0x11, 0x8, "01eb6e7b06ff2f2d6da37793f32cfb864ef63f515196af5fe4793e808236056fc74b0e994a480f7c22462e3df0c3d4afb575cd6427af0c5dc5be26638dd8d8ae619913cce53df95df93c600837c7525adf3a6ad86fadf9fd985182c9516d5f912ce4169ba4d90d46ea4fa3dbf3ae8abf877a62e37acb8fd067b68735e5d6cd3cc4f8114cf4e1aa86e9aea58c47cc5f29867235255f6f3c384ef3b503598f804b2e7641375f5281224b3bd3"}, {0x80, 0x97, 0x2e2e5665, "5e0f94a2ba90e6204c1e604f2507762c27ff82ac975a46a20ac5de9ce9307cfea1265d51f3f19b0175d01c47bf111a1fa46f22d4583d1f2e48249937b1dc42bc6ef2b626dbf1e0a0ecbc3787fd325db050f6a496994e5cd4130d8725fa663d5af33781942aafbf0590e57336c7cf2a2b"}, {0x40, 0xa9, 0x408, "6254faa42d7e5b8f5d1ebd5432a5ff290101bd81f90beb5f45e81bb90b59bfeb7373d117ce55fd1119ce787e6ba61e63"}], 0x288}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000003e40)={&(0x7f0000001840)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f0000001900)=""/244, 0xf4}, {&(0x7f0000001a00)=""/185, 0xb9}, {&(0x7f0000001ac0)=""/250, 0xfa}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/226, 0xe2}, {&(0x7f0000002cc0)=""/158, 0x9e}, {&(0x7f0000002d80)=""/9, 0x9}], 0x8, &(0x7f0000002e40)=""/4096, 0x1000}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000100)="4c9c7bd536b9daeb40c654fffa6234b70bf2731c05c134d9fae7bdaf4605dd1e8d6c0f8b92c623603877adaf08bc6f00873f1366ade7e059ab3db144fcdcac382752d351818c360ef09ead57e660286392f105d9dfabc71d03aa34369cb86f00063eab9f1fa17b703e1ad3d607a4b92971970202b81f08915506a8570e83e774793e3b6cc7b097a617d601cdccef44f2827ac83981190fa2e659ee91a7f9dde180bc7575928f02ca7f660132ab52b92b655a82658130831778414d9c38aa11fe9c3b349fb07f3b8e3640180331e4fc57cc3a4e3c2790", 0xd6) getsockopt$sock_int(r2, 0xffff, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000003ec0)={0x0, &(0x7f0000003e80)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000003f00)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000003f40)={r3, 0x4, 0x9}, &(0x7f0000003f80)=0x8) 00:02:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x80000001, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x9d, 0x3ff}, 0x10) 00:02:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/177, 0xb1}], 0x2, &(0x7f0000000400)=""/155, 0x9b}, 0x40001) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x0, 0x1}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/4, 0x4, 0xc0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x5}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32=r0], 0x3) 00:02:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/177, 0xb1}], 0x2, &(0x7f0000000400)=""/155, 0x9b}, 0x40001) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x0, 0x1}, 0x8) 00:02:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0x0, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x800000000052}, 0x4) 00:02:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8002030000006a653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0xdca, 0x4, 0x1, 0xffffffff, 0x3ff, 0x2}, &(0x7f0000000080)=0xa0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x400, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xa, 0x9) 00:02:19 executing program 3: pipe2(&(0x7f0000000000), 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x413, r0, 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:02:19 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x423, &(0x7f0000000040)=0x1f, 0x4) socket(0x10, 0x20000004, 0x800) 00:02:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0xa7) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:02:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0xa7) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:02:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) sendfile(r2, r3, &(0x7f0000000080)=0x9, 0xa7) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:02:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x11860b, 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x3, @loopback, 0x6}, {0x1c, 0x0, 0xfffffffffffffff0, @local={0xfe, 0x80, [], 0x0}, 0xe664}, 0x2, [0x101, 0x7fff, 0x26, 0x6, 0x1, 0x100000000, 0x1966, 0xfffffffffffffeff]}, 0x5c) 00:02:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) recvfrom(r0, &(0x7f0000000200)=""/214, 0xd6, 0x80, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x10) 00:02:21 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) 00:02:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0xa4, 0x2, 0x7f, 0x9}, &(0x7f0000000180)=0x18) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = semget(0x0, 0x0, 0x10) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000001c0)=0x6) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0x0]) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f0000000440)=[r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000480)={0x1, "00fc76b47da4e3931c5214ef44b90787"}, 0x14) getgroups(0x6, &(0x7f00000004c0)=[r4, r14, r7, r8, r13, r8]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) fcntl$setflags(r0, 0x2, 0x1) munmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getgroups(0x4, &(0x7f00000005c0)=[r13, r11, r4, r12]) sendfile(r15, r15, &(0x7f0000000600), 0x20) r16 = getpgrp(0xffffffffffffffff) getpgid(r16) socket$inet6(0x1c, 0x2, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000640)={@remote, @rand_addr}, &(0x7f0000000680)=0xc) connect$inet6(r15, &(0x7f00000006c0)={0x1c, 0x1, 0x100, @empty, 0x5}, 0x1c) 00:02:21 executing program 1: socketpair(0x17, 0x20000000, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x9b, "92c2c8f6e62814189d380a6fd5844f0817c2c82af44ea9a57d7955086baa91c8308baa238a8fbed52497784e29a9bb6500eedd4c9698588d041f2fb4dceb82a329140920d1c049a6de34a7b627b443873a24711651c279821a70df795624c1b5b8faeb63ea43024478409975de960f501b2db572e051e8b64b7fafb2ff35da507a083fe35b80c99c8c1614bd4df929e5fb1d99a823fdc56303d187"}, &(0x7f0000000200)=0xa3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0}}, r1, 0x3, 0x2, 0x25}, &(0x7f0000000300)=0x94) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="34b9586116e03acd459fcd35c45e90b193bdfba805aaa92e5d68052cce3a401f52d92e72a810f501a76f3ce3c1fe4875ea14aa3dc5bec575bffd91438ffa258416c09e8eb7593e00f6c4232d7ef29034d838f7f030", 0x55}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000080)="ba9352a5a7a5a17273590b8a25f3b621ea788409117cdb38583bb77ea8c7b495f8ec73b906cb907cf72df82933e3a278eb293cef8cca", 0x36}], 0x3) 00:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="3544c5538306822bf3555c0425d6a7fa6dc83a9fc77c67c7d77de1b4d6b6fd2df7c47aa48b8363cddf325ba4ba2dc439c58969979384c704feb7e9f903f2ee9a37922f3887690100a4e0bf016e2ffe6c27a4097de359b31ce2346b912892e3e314bdd5b7e8de602ed6b5934a6476", 0x6e) fchdir(r0) 00:02:21 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r1, r2) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x1, 0xd9e5, 0x5, 0x1000}, 0xc) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 00:02:22 executing program 2: r0 = socket$inet(0x2, 0x20000007, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff8f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, 0x0, 0x0) 00:02:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0xbfd, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) 00:02:22 executing program 1: r0 = open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) open(0x0, 0x80000000000206, 0x0) dup(0xffffffffffffffff) pwritev(r0, 0x0, 0x34e, 0xbf24) 00:02:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:02:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcca) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x2) r1 = semget$private(0x0, 0x3, 0x211) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000001c0)=""/249) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xffffffffffffffda) 00:02:22 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8005, &(0x7f0000001340)={r1, 0x0}, &(0x7f0000000140)=0x294) 00:02:22 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d53000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:22 executing program 3: shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r0) munlockall() r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmdt(0x0) 00:02:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[{0x40, 0x11, 0x4, "94683c3216678dc15e6bb2a2285d22955da1f14488999896dc73e9ae42ea8d02ca35cef71e928e51d0d3a495"}], 0x40}, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x100000001, 0x80, 0x6, 0x1, 0x6}, &(0x7f0000000140)=0x98) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={r1, 0x100000000}, &(0x7f0000000200)=0x8) 00:02:22 executing program 1: r0 = socket(0x11, 0x0, 0x1) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8200, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x100) 00:02:22 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0, 0xfffffffffffffd4d}, 0x0) 00:02:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x14}, &(0x7f0000000180)=0x8) 00:02:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x7, 0x8101e, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x5, 0x9) 00:02:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:23 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r0, 0x11, r0) close(r0) 00:02:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000800000000000061000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="eeffffff00000000008000000000000000000000"], 0x98) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0xfffffffffffffffe, [0x2, 0x5, 0x9, 0x8e, 0x9, 0x1ab, 0x3, 0xf2a]}, 0x5c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x100040, 0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) 00:02:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) fdatasync(r0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:23 executing program 1: r0 = socket$inet(0x2, 0x5, 0x523d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xec, 0x4, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6aaa}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @empty, 0x80}}, r1, 0x7fffffff, 0x553, 0x0, 0x1, 0x5, 0x20}, &(0x7f00000002c0)=0x98) setsockopt(r0, 0x1f, 0x5, &(0x7f0000000040)="b96c5508d7fe57d887046b3ea9882c62eafba482523fc1654b4e47769c0c430af4e511a39ea1ddd28829861fcbea0d2cdcf8a76869c555ad7fb876a11e85487f7fd13d8a8d47e91dcbb31eef04487923e7e0497f558f10005f6c521f817263e15d91550ddd0b46554e3f30799c01b9034cff39c8bb856deec27c5767ca6affe133047b4bb0be82ea04b4a0888717c852dd793a4c0b1ba61ff40435461900528e00eee2d0cb6408a7955f89c7f2eb0a69c3e65ef96c19c036124eab3ce382548233d50dcc1b4b9795", 0xc8) r2 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) 00:02:23 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) r3 = socket$inet6(0x1c, 0x2, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket$inet(0x2, 0x3, 0x10000) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x1}, {r1, 0x1}, {r2, 0xa}, {r3, 0x1}, {r4, 0x8}, {r5, 0x2}, {r6, 0x81}, {r7, 0x84}, {r8, 0x20}], 0x9, 0x1a) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1e, &(0x7f0000000240)={r10, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:23 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/52) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) 00:02:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x10000003, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20108) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1000) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0xfffffffffffffe45) 00:02:23 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x20}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e000000100000000000000000000000000000000000000000000000000000000000000000000bc0000000000000000000000000000000000000000efffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0004060003000000"], &(0x7f0000000180)=0x94) 00:02:23 executing program 0: setrlimit(0x9, &(0x7f0000000080)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xbd83}, @in6={0x1c, 0x2, 0x8, @loopback}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xac, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x1, 0x0, @empty, 0xfff}]}, &(0x7f0000000280)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x4) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) freebsd11_getdents(r0, &(0x7f00000004c0)=""/201, 0xc9) 00:02:23 executing program 3: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0, &(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$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 00:02:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x9, 0x2d, 0x9}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x4, 0x3, [0x8, 0x10001, 0x3]}, 0xe) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004) 00:02:23 executing program 1: 00:02:24 executing program 2: socketpair(0x1f, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) r2 = socket(0x1b, 0x3, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) sendto$unix(r2, &(0x7f0000000000)="2375c35505f7ced57a3777715a7756bd", 0x10, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x2}, 0x8) 00:02:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65584b"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 00:02:24 executing program 3: nanosleep(&(0x7f0000000040)={0x3ffc000, 0x1f0}, 0x0) clock_gettime(0xc, &(0x7f0000000000)) nanosleep(&(0x7f0000000080)={0x7, 0x5}, &(0x7f00000000c0)) 00:02:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xbf, "9a2410de5bfd19a3a013ee68c5a9899c9a4b18e84373051b73b84c648baf7552e76e8689339114a909f2ff2ccfc78048d37790eaea9667b7121cc6ab3ff63e670da8ccdb5e20d99bffa910100c324329a4180b18c8ce8206a66f0f1ef0972e5cbb9258dbc6bcc2d61e86a4f10b0cd3a3a6a8e30c9b989a59e690feb712c64984442e16f72a9e7dda38a08a5b9bd1c13161957494a80c9e00546a33c062d6e59f55866fc2d9fffa7d0788c60d1a4abed7241d9c878b6ea96e4282eda91027f4"}, &(0x7f00000002c0)=0xc7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x1}}, r1}, &(0x7f00000003c0)=0x8c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = openat(r2, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='/', r3, &(0x7f0000000180)='./file0\x00') 00:02:25 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="6ea7e9371937cf5be47af7d04b29d4b20aed5046a2c92ff3fa01454111e4aa23e1fce41c75d04b863902e3a40ff7371e9bb6f29d6041bbaae24523230456feb83abae260f97e2ba76008f144542d5e416c4697322589dc77820f1bf1aeb614e59db2d3295baee0ff7ec328193fb0d17fabf753344736ad694bb7de16015aefc73feea80a7d2d7362ff58584f5a566f31e2445fcb504d1157f96b5509574c9ff8130add8b6b09272337faf8114682b4836eed556a117d503e300fe060853935a044cb70c5fb177e2a59c880895856d2773a799b5f4b4bdfda229ef40ff7f570db18549c45f862b6d8b39c0ad48e54ede8cef7cb0b10136e9b90ec6a5ea1352bebd1cb40ff6d07b8462d9c88c37c83f411a1992d148c61777e211a34942c723aa14ea442a1daa6f6361e05fbea51ddd4f1c7e7ee283f0266e95caacdc03d983d98e5510237402e79b5ff648d3f1631c32b952ca799d111f49afee7e8db000d2f1a759538e5f995c7b2ea50c574c6eb3e9bf6885314316e87bac1821fb49a77a2e6c7d0e87bf8c3d2976b13fe14249dfc0481af627fb012a10479d57c3ee8dee0ca65e5fb649c70623b4fffbc22c16b33f2530b5a7e39b93be9aaf7a3b0d4b8b530ba7e89d8f3f0e53438bba95be1f6e52d5e217bbd37e42b887d38f77ff459d906790976e774464d04c3359cb5ca639a20659d0896eedd28ad56b3d2dfca0a2d139b360818e184b0db894308f6292873220c6d0361a1decf1d9991b53c358790172ef526403c632ad2ed0ca42a8645c598d9caff28c2dcf41af5bf67023ae8e8e79d293f8c573392e51bc067cd1bacec88d1d8d9f6bdbfe6d34e2969ef0b9ea931d27f63c1d0a06dd915f5b83404d4bf3a08c5dbdbae2888c2b32f91d759710f2097daa4c8e57df5c0bda5272eabd2963d9db96d48bcb36eb5dc8f36026b225637bf640f5bfedbba020c6a19d06c471f4d10fd1821ee79e7e44b6bf06ad8d650d0a42634b52c19b8baadd311e261a63761280eb3d10ea15931ec17d2aab5d1bd241c072cf9eaaa472be1d58751d5638bbb4bd8d4c734869d4670193ff302695bae2a4329749f150060a84ec518617e8e9c00f0a11a9632c3e0ea69a38e305ec8b8ee7c33fe78200829e61a1a0e9307fecb90ca55728c1b3e4c70e11c9c20f720deec7510f88a78b4a8b60093f55627d0b6de6934509fc6ce22d2861f08024798be5311d746fe7605136fd7ece67200af4bcbff93f023471e8ef4498ae5a63f750ede4a67b582a55fa6c8af1ae3b42d62d6078503e4ca4b66526a8a6665c7e96a7b8f9ff0ad7736696d1a69ce4d342e4dec6367fde06cf276b8eaf5451add9b6195e248e211b6b52bd13410dfb65616714759f73b6624b4d47a3dcc87ab5a048cfe311089ab94e139c545ea2bf648b2d63fd47e87dc0b8caec0005d146f30b62df0a1463d713797c1ed452c3b005e355bafba85c1632ddbfeab574bff9ad117af481a8ac9950a7c66fc9c93c58584168c27d96a3a6ae3a4a98661dd990f676c0d78d407b1cab8d92002820c97e6ffbb17857cf50bfed5b3260b5c89df5d00843a6cede78116d450a15766db7d48317569a42b57727825cd939fa42514216d0317de40f140cf544d1a0b9b9874102a6cd74fd9de72299277bf55662fb254cb9c15000047115a175d318112d2588111b3723b536895ae6c5d0ab8978459daebde60206bc728ce81dacc8bada2294aef9dd6695abd24913a3f78df01c5e8382766360822fec020e31a74921f64fb337df04129b89e59465e039715547cec97199fe995a3e3da85b8c58fbb2a1a2e80b74f033dedb9672bea1f7b0c58369713d6ae0600d6ee3bee7de595ac7e692e61400879d756cd5bd83663ad52136e3e7a56413aa82e066325142bcf8a5ce92e6f72f2275851a9cfe650561f901bc10099505b6942c8a669ab13d613ce5a21a241dc8e213b5c8e02184898308cc10969ada7f92d58215e56eb992ef67ab9bf33a7296ccfa8a89563cceb929a8bedb83494074a4bc3c5e9d6fca2471f7656fa25097b9c53f4693597b120e680040832db5ac8aa72c64d2aaf94247271798f836accda9b292b20feb74b169f68c0d53887d08965abb5b4c173a7379ae6408f1ca99c668a3c3e8d25e28b6c4a6cdf1d85c9c21de86cd1c9a84cd17dc871b17f23c921c5678b4dfca1c447782e7e79b170340c1c18e5e686d0cb1ee116f0af1d38eced2947f560f8115560a2515fd27806148865cd07aae8e079f0ba6f28f23d3f65862d2d810f27b5e26fb2c3ebd0e870595e25a0e3c89e8e1a067d124365bc56c25ecfac0a23c88a09968612816b1959bb73598cd73bc526230c94af94cd20868feec3332007c25cc8398f42b4585753ce9b1336e4a3b05a5f1ca60b941c97849e344f1fd0c7b9d0e7abb0c9527b003558268db60840dbeb4b6b01c23de6df857a0cd0324e9e1dc0a3d461b812159fa3a5d7d0f279691d61ce0b9930ab04584949b13d60b4849326eb061ef7ef4c6f417074387b8b3c859e7ffae89dcc7fb17506db768f24c03a5f57b92f87800835d8fdb5ff2687f714256f452144b92c1cdbbb23a9f2823fa3ab61055d59f6f275057114536050185fb931397a17e37f36733a9279a7f6bf494227d7f351857d6e2ad67e2616c225f2013a9b34417f16ea16f010ae28ded08206ba0525f81f9b9b5469980dd5ade1120378867c1cbe00d448bbfb7cd2642e0921fe5a704102a83b5e01e630fedc4f0d2581dd655fcc104286c2418d3b8f354d7f40b072c69bafdd981def8fb962996e227cfa82c397ac9da27734b5aff164cfde039304324ffff049332106fd8a70fc73ac3d025833ccd5d34bce449f9b22ff812db99e33bb98bc8dde50fc8924796d6a238d4d3d6d4547954aec108b70f4711c4fa0e069a1d4b18dcfcf85e85672eae9f37c2ba0010f8c9fa5d8512852a8f6cc7185e58a048e64a3ab448855a737011752989f4399850e1ea2d79f909fdd3d42449e83e7f60004ff35587be578c0689613a4a0650205a0384b9ce5b264bfc6b749b2c9b3bb30871f230d29940f65a04e249b1b16a73dd3884293e00336a5f267641ad8dbee3707e9d021c8847d4d0f8211b8ca99343fe8a0e52e13b10d0305f09433a0512fb4809be5e7e271042ec36885bdc2b62b58069ff6ec9b9adc2b2377b9030d032fb1065815d1c18ceab78af2ea974398ff6f867f38f75527054dccc5ad3b7fb6b08a1fa36e5f0528434b7c5e9ed4c5324f531d5bc12d70cc51dd4a5516d356a0b96e7b9fbbd8a318cc4ce0bd8851631e5081592c999f01d48673328ebe54353eb6a0b3317775cacb927009c5d80ab5918e5dd8ad55e9a53dda3b5dec1d708f8f9009c67f92db532acd247cbd3c2c3b4f67a8760bdaace89fa5b31fc04f432c206d37de9eee4ac26da978e435fd6af782dfd70b4242ccffacd3b311025381f511091d43449c96f4301b955e24a0de32bc5b24aa427c4ac9bf43c78f365a05094f16a269be1f0b45d6d600053f8bc9741f6719cb71ac9310c04187347d6dabb6e252c7ac703803c2487bee2f9bfe351fcc0403f9c25492a425bbf4d8894c5bd845403bce876568f6317613734ea2129b4cc7f210e2e5fc9a955d90cabc0f119a61e22deb3a4a50e6d265bf00c7509897ee4c5710f3d47187957d9b2ae3518c84b21e40cb8d4ea09d8c4483e7decbc1ac680a8b73ff00bb1465ed91f2377f773d702a4beab6fe5172c9b648a5817a6baefdd4d79e116ba267c31f3f41cc5d1d96dd24193646da60943e11909c123c7be32d30f9d783763f731416a04555bae2f4fb11447ab787cb22a7e3d5ca639af3c58e96173be51c3c26930e58d7a3c224c629bd5f24e09af730427fac5da3dbfa6a0b55b7dbb55b05bda9959db74ef2557d3050ef38ee7ed5271f26e2d5581989c15e1f2650ee031907f8ee6e5693b6d7110e030bedcae41d162272ca77ea4117f40c8428dcb4b6791a04357b0408814364ca01488ef5cac76d9ec321f9507ad2c7c6b9e8cde127e5ebc3fe8837b9ca5d9bc6a053af26c495fe724c078e147b94258322a4c00384a3c7a3da1148951a4b785df32a2fe25e06e357b16af0900b44aa8cc347a6abe46e1dc3a7019dbb55d00b686c50775ae90eba330ffffcc91dc13be65f7e45cfe5dc341bb2441f5b6672b999cee32a4ef8410b05851f651e5f70738359e9f1d0a02c09fce241c1e8d42a8256985d97cdc07066f4b88a1514cffe742dd1336aff8c8296d6f59e6cade6071ad7433355caff1e7267227ad2b4b8ead75c075b327bbb7e82fbd337e529da0e9acb7b626bed85f84a228e4d93f771e8936c33ae4d6915addd5ae90200d1ef4b660bafeee7fcc0fc4ff1043abb90d2f663cce4ccb93a89da88af26f89f67fb31b4198e665805e5e92e66b22d2435efea2a9fca9a1504b968bbb9662591da7053d966bff12c266c7ad43eb64d5feaa8b5973f50040c14def89b41e87b27ffa2a5a58cbaae82f0fcca418382a8c8ed53ecbf58bf7c434bcb71a337cf3ae34e56a17459262a0b94708368789e9923eb1c13dbc42542e22b0a0da6f8967757e4959de19dce43a0f02113f6c04588c23b538328572e366f037027348533f956733166dc98470879445f21c1a86692b1a929c9354bd11ab6cc0a7233880768d08d97ade6e9a08112b947dd2665d09d9b801ca09d31e3b7488729ab8b587b65f0561b381151cb578ee86045ef5d0647a5dccc5a56bbc38ba343017da5e58ebc89aee54f26b3bb1dbb3810b1faae92fb51b9f0bd8fd43fde555c1eece21cd408c0da0c00f92dabb765f922cf8a2e83de0fd2f265605e8f9ca5e39f867e0ab9bb56e12e0c809887dffad6db4b975f63e2cca1d1696c5f758790a9d6e78e400cba61934befb35fab6fa307e1c9e3f03f5d4e5ee27c2596fee72e90373726438ae72e3d369471ceee54244031ed64576387076229402aa5e575ef845f3fd69ec1e243170c5feb94a7a59159122b5b448530c374356d4c3b168dd85f20933d73ec86ed171ce263032efb69af0d1578b8a86d8630fe0b303fd39252b3e550da08a692866faa9ff6358f7a8508f88fa043e3917ac0548f65e38436571b6bf71be5fc73f58ce3e7329aef1855a36174e5c85f61714298bdab2d0fed9877b692adcde677242bc78b880b36aacbda54690f706968ff32c2a06d2cdbf9207aa70029743084b0ff1d5870104c779865dfef788344754b28d791d86465411983b163fbbd570249c7d38683fac6ce8c7693044e406d30ef517e758f7dfac1745c6f9c824a16d138bfb2bce2e5882a0d9a0a0c75dd91e9d2d6f3cdd3c1d2fb690339cc2f4dd38a86a908cfcde4536766ec4fa1c3594689d09604cbb7ab11eaf15ccab6632a7e687e1916a9c77366222148e3890cdc0d0f71092bf7a78946112773bcb40e0e2fff521ccddfa9ff82738373c7dc101f9169cddaf2d3f6256cfe7df5302c15d33d3a04ab263028adebfe7ab63d2c9f8277ad1d1e56193203b4a6e45f1694fded3030ef08ef7ea64caf22a7e055dcf87d6b81f740cb65bc6bc27e32f486e0c18ad65abe1b6ad4f138836ae181bf965d30bbd6607c597414339bf0ba99e384d4073fce243077fe44938220792a35ab128db8a8bb3a85635ac3d81b2bab62752123482d0afc5177a33a355fbb972cfacb062825a32a24131a71812d0dad2189162f98e7ca00e374665ba0ccd1454ed02c922f9f2c5813742e426be4103cd3dde1cf13a81d1c85b82b631bb4f2d226aea6a287cd", 0x1000) write(r0, &(0x7f0000000040)='!', 0x1) sendto$unix(r0, &(0x7f0000002140)="d256a84193c509a7476799b149e44cb210f856f99c8fc5cb1aec6e3af38180a6f0ae420c167bf5f28b2fa5763acb0dc056bdaf1e0033a4e98e4b8a5afd61d92326f1a35b0379fe2a2981e8176345563ad0706394458eeecc8d1c3e548b33a275f9e67a5427b245f6d79158f3f34246240bb8c99b12ddae20a04f31908f644625e63c52348a1182e2bd9bf0e3e72c6042b9018e9311d1dea497840bf8afcaf35dbf094d2af699985b49a0bbdbe60fe4d14d532ec7c2a6ea994958fd37d3e3237c9617861261808d0c2218da193ed8ba6bbdc704d3802550277ffb87f2adfc066a6d3454f55c8b71510c5fc6cc7d58fa28f5926d24ba", 0xf5, 0x9, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000001140)="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", 0x1000) 00:02:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="1e", 0x1) write(r0, &(0x7f0000000880)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd270501757026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d51472f626d6d0b90cc3912911574e465fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c3500e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a585571170ab0f9485b6c29fcc35892a0", 0xe0) r1 = socket$inet(0x2, 0x3, 0x28000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) fdatasync(r0) 00:02:25 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x7ff, "0d47679d718df2cfa57268c92be628db"}, 0x14) r1 = socket(0x1c, 0x20000005, 0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0xd, 0x10001, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x3f, 0x1, 0xff, 0xef4, 0x7}, 0x14) r3 = socket(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x4}], 0x1, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:02:25 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6c70e3b0596f45160bba1689a08ac943b3939", 0x84) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), 0x4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x8e, 0x4) 00:02:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) r1 = semget$private(0x0, 0x2, 0x80) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:02:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000020000, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74), 0x8c) 00:02:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffbbffffffffff9, 0x11, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:02:26 executing program 3: r0 = socket(0x2, 0x20000007, 0x84) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)="fd", 0x1}], 0x1) write(r0, &(0x7f0000000000)="167de970dfbe43e6f390b44a2fe1260408b1130dd2388c506b1c94dfdf0e37c3233b8af84da434ce0de871ef17332e0c95b3f9b35b0ddcb7e34c03d6353329b33df827fba1e9e8fa9d4fd4d5e61460c4937084f02cab3564018085a6c0b2e3ba84e651674bd96e4e076f5bfcc4dc0e8f25414f52ea6a84059853bf80b07597451531825c2388acbf5ce60a272b082b3ca79a0a47723656626a92ad2098451a9345bcefc231f84e5c1153bfd42fdc54139476efbaa8", 0xb5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e797ff6afa77cc0da3c6177c2498bab4f4cbe95a2800258c6539fc7941c7617422599e57cc5c2989aaacdedffb9bfd2ff1c3797f3d82438005edaf84f51a29d5499594f3ac182bba247bc2372a55f7da5da2d40a440a01c18b1c9a40c3278ccdb8dce33ccece6c5bc2c125ab6323f7c40e0b39023d1c438fe512bbda477edabff4c6f310916362f2263c25019e905d5de059504d1dac73dbe4159eec90bc5c3e91637dfbd5fe53db1c5b636901e3800000000000000e33be3ade05ffe0000000000"], 0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0xf5, "68dae1bb408117b6d7caa4ae6d06d1a97ae5816b144d88f72e9e38a9f5b2c0b239d59608b849d70c00e042888686b4de3f707fa87829655a4b7f932ebd945fe3d46f8d22aedf871d23c1bf07540236b0f18cf5320767e65b24e38743c8c2a8051457345acd47b1e6958086898480c88c5d17c5ea468bfe21dc6ac8ca10f16bc68716777d7d793d517bd641434dd4b7ad25cca0c3d17a9d712b8cf99a4b3f4fbc38530096d73300a72ba3ac513198921aab498271b110279a15a58a3118210f6b01a64a5b140ad8ca1c06f175f5791cb80a4463a01f15ccd20ba64c2fa6b30c3001baf1955454c8789109ee1cc00171d165af5d1df9"}, &(0x7f00000000c0)=0xfd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x0, 0x20, "9fcd7d957b7563b78688edf525eab129b88088501f0c21378162cb47fa9c69e6"}, 0x28) 00:02:26 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5c8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={r1}, 0xc) 00:02:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "c5e4f62a7e87152cb4ffc32dbebcec93c5d8ebfb9a79ee2588fe8f9e800c3cd1ae0cb31736de333966a939b41cfbcb7b8a43ffc2f678f80d5e2c62c1dbb64d28e8849234cbfd13352d0b14f22fdec43f89095029d296319a2948e3ebecc991d30d3685b22a8ff149c0d33e7b8e674c8e70d0a17966695e710870da3edbd3fc44990ae36ebda4ce3e3e39bff225eff72c4e2e4d12af236b798b3978e34bdd90665ff0e632bb12d33550d683c4d5257bcb8e7592055b0df3c9fbe1e8c0d13100c9d23a4d30f72f42c10757bfcc820bf02e21029d1a9d03dcd8b5926d44f240a3573ff4c3d11f5f7be8def7e7ede130c26ff007d235a56c7b92164ea9d6037a8d0d0a5c5c920aed2baa3ce8f4a80956860a9aa01d97b5d923e6eee66158a15365f931c52d552e5adbc50b2754150e42e63ccc2c133cdd43f87df83dcd5750a3873925f88681b09f8820017c0f76c3b11642a174362f2390579e38ebe50a6f38df2e4d4077a70d39d3c3b62c26274dfa6e456261f3054bcfa5224a71a46b11cbfb7f7d5b18173b0fb30ed7b25956734ac1cb65ed39d18b7340e40702964a480b0d3391c2b0d97665c9d242bbc2473d47b9e0a0fe4357893734a3bb9cd4a5f74ba9e4b5c7ee578cddd8445885f70e89e200bfc3c07c8201d68cbbe6d46bcf68b1407bdb20c358bf6d0478b54ec56390e59a78cab864711aa53aff84344682361baa8ef80463b358a7e814a85f8ff1ed37e510481e8ee095d5b61b5c609d253b179eeda70b2d0f675a4b8baf1acd89332b0f521693d56de07f0b77f067b0a911c07017f07b2d8fac6386a380265d3a49c6138aaf2704bc9b9493eccf7b706ed12fcddb26979eb4b739bd0b9efc19a3c65bcca507383b1121fc5f5cc245caa63489cc1d52167829e37e090ccc8325c067dc4686c37d1d0e90341c123b3973340cc073aa4ff72104cf9ea86def1bf5c5280c4b973ce1ec8270a7fff31a26a7af10cf1ac61725b16ee77b80f576fa18630c44da1ab5564155c0eb4ee0b532c4d3e286279acaa72e3927d014caf5a5c690be60de8eaa2933737c2be78fb22e321040214bfa69b0eb2083eeda8bd607f91ca8b2e639048a0abec14c71e4f5901f6022ed01b74b954f850fd797bd731b2c1f312b45bff04525cb124332011e1d5ec0cad7834f47d965f5cd5b68e96fd75592dad430601ec2b0d3fc28f69cf12afc61b5d7d41de70cb90fa9c73fd0d4c42479c4583a677b432f548dda20acf2ff54bbf62b54fd6b348d6a6cfdc16a84165bd9e81bc6984a6652566ddcfc014999da7664ef166b7f4affceae19541e8e4ab037e52302141e85274595263de159d52664fe083b98d7b389f9bc436ab61f404ef4a97f147d280a2bfd3e8d9eca661a65292e08c35875cd6e7d6473f925920e88371da4518c870378baad67b41bcd8bf00f9ccc9370505a03aad846fd2a4b74766f58fa02ecf9ac087557b8919627abacf16752969b00f3e2969b9990c969ed9fa94323adc578c718515c9b937d91deeb94d171a720e0b49ee53917bce850e480efa5654f4d08ab4b809b075bec1eb55a8bad856328658176087be43d9efb801be9999ae71c3c75ec4ee45fe39b3072e95f906346e172a95396aed966cfc6bf8988e6067e6b9141a26dea7774b1d234bf6d9a5933b61478f5ffbaf37f7d28a6d4233c787ac69283069b624105249afeb98267b2fe29acbd3ade7e5331dbdd7378edbfcaae42d013c5abf61ba02cfbeae7837e769d6793a0340f7b47996a4e8bdbcc06748e86d593dbfeb18186345f064395f7904ea183a908475956d5a437c251191be763cf513cdd7351d8391851f224873f73c01912aa1bf0f0d8ad08903f0eb935416c4cf24148a282ea7946fc2dc0822f6abd786ca7013f2170668823586faaf4afff514914271a1020a66e1682f5c111f060b9fef3ccce6e759232f318d2023d94be67b26f403755ecc8322f1be13ed79b5232b28cfbfb267c1c56b75d921a8bd6223627987466d9e0db85ed258053606955c544f6366fc85261e38927c69a41cab95179c44cf128b09071a8240789fa119661d24c92af63a111dae8be787edaa11a7a6ddb11c8b99eff24db322e6f1914c719775e7d32a8b786244357c3cf9e440fe8cde6f7a2eb7849e204290240bb1de00dd0d5618917069f147f103e28b8faa46d27aaee9e6d96382f795d264f2156803a83db3699b7bc8e58599fe6ce0654f0e8243da7597d8fa31322f5693dc1f999e11960bfad167b100c558465de2681f6457ce561afa7d68c331413670c76871f4fac4dbeff600e4af1e38cf24dbb13dd596606682387000cbadea0093955d42fbe5b9405dcd0e6b63220cfc524628560cafacadd5797b9faae35a3f2638b32f603eac57dad7d96c82b696e1525b9afb75d718f76d177243e8099e3b3741fa4f21ed3efcdc7d6654f8bf1c40ea124e22dd2d7bf9b770f463d424cd21d09e120838c24c071c0a21f6ec6e464bb15759780595a1acb67a91c69585903c45d28d1fb2360c2e6b1956bf57189d84c3fb835e47391d771c3cb1d2b3a123892a5dab723512b61896df19f7215a2f24ae619cf99514e48872cb457e98a4340226544a4bb8389594d23a117faf19ffec270b24f806f75f45e702e9cb0701298195c6e75227aef842cba067d7bc3f5662c82f4da57718c89c00fd89a279be4071331c07c2cef0481f659fb35089cfaed593f7bc1202200a43787c7492cb260e151f58f20fdcd72fc0affc8fd421d07a44ee7138a84401711e08ece2404dfae5e3026161969b5503d5ee547095632986be6f108dd0ca58e142722b49f987fa7d302e63c7615e05ed3bbc1f42c9df59fdeeca8df0456aa2599274ba17da55cec64b81b7fcb5dc44f918994b90bfff27f1f9d0528e22374e7acb40e6225dc9d96916247504e97b6bf2487d465dcf714f88ab76c47f432912c3c29420bf1c44d48d16164fbe1e910afcb7b2fe33a7c2ce10610c1aa538c886a80fb399bebfafe1aa23e7e8e925d5145d67e7677ceb12f8051c0d25713e34925dd229a513eacf5201cb54ed97415da4dc22378cc67f3813bcbd51a85b165512dacdb74e99f492b92642a1a3915a33a82bf514e03d7568136c5bf7876866679b2d3abb2d5543157316eb0c56f32da318dd611419d1916e76ba1abeb39f373cfbcb861e6e553c434d3a2a53bc5389c683a93f0f7086ad1b84e6df8656c9c410fab3c2b527beedad298924277dbd607416fa246a5e169a90eca018971cb3728cf54c66300b8f88b99d63293bcaa1a01f764b5748a73b2b1ce62a532862a7e216f765b9c961ba31f44e61693988cca8156519efdcb627ab7a8b203e7d7fb7b3a432a7b32254c4d92d52fa5643993a576ed4b503291a4915c83d767e1f7b37206ee28b79a4993a208c36812f69b897b640eaaae4a133ac3534fe86b02cf1e72c56323d4eed7d0b5f236c25e3019be4135eeaa7acf7c8be390e92a54d4dc6ab985182fe13080ebb348681a50222eed980055fedf8eb12f511726bd5df1a59fc6a466ba4ee6eadbc5b5faef7fd26c6866e37750b3125d1beef0be212ce121fde65a9c0c721bb841351d3299a06287856969b30cb53bf450bd0ce277e77955025f161f534f3115c9e649576cfa27a08b34ec790db3acaa0a0f2a2304bd249c99b6c08f0b8bd729290c3159a1658b6efc3f5e8043311d90c2b998bf23d2bf739ce375a6ef79ea9e4907d6a40c6b1f66a259408ad4b410ec304b3f12f5ccab8c1bb61a5e99ff5e94b6812ff31439af31464b29c613af8bff268bb6014e1f7e3e90bb0c914bd4f15605fe119b2149cffeb00783752e9e04d2124ce2d33dd220db6d4bc99f6fa6b36b6786e2ab8b68d2636fc70acaefad57a74e9de3c8b9da237942d1e22532207adfefdb46384373accb19b4a0f129dec7b251ce46f0c6c49a581ecdb810232b27fbfc651982224b471a36a120dc5c5ec11f8f97b754f75918d80debe31c87b767104882153d5128ace988dc90a4f56590ce2ee0cdb5f918e66094fe03a9326e9a92fece43fec5aaf9e9d4351efa23fc83e094fbc480c699caf80b3e4f0abc6e84987e9d8c3151654a9a49a424e449361ecb08f216a0a596ddea9ecb29955137b5c9e4bbe41645898955a71dae7f130e8ad2466850919847bfd9b067ba9f21af45a7a245cf9c18e2b70b0812125e2f489f53d0bda7c39f0821cb79ea4aaef161c3501fa5221279a10bb380e33814efa13758fdc409ba126c6086d575b6338289f7eb4957604bdab076adf4a6df8cd47d34b4a2432b2ea44642ca3ddf18c4c618b597684304084ff7de589953bb628bf3a8b3de8d4e43d7f728b2d4bbb94fbd8ddeacd3d800d1a5198806710d40e1fb1668976260a8d39b43cd4baf2c434bf3db4f6c93e4dbbc34cc854ec77776545c44ccb680ef8d652aa7cbf6d02ed22b6d3fb4c515b12d5e2028214f6175f15bbff762d5568a7f0418cbba4cfa60c378347a4be8b1514a839bcc36681f8a443649fde2bfd80fdfe9d36925220c68adb90bea37b4de78c2f1f624b5bc180ee8fdd13e3f08613b04f26fd75554ee7db801d71ae6e85ba661b42ebe6fc425ba751f62014df39c5fb717df252e276a9b41d2144d36eeda2cb71ef3c29ea6d1fe3bcae20e891d760058af6a59ee066900382b60c5d33ab3b3df4c787444f3d2c1554662caebc8e44b1741db6fd24ba463f22b093f5f1039c138d9acaa5a9779de86a9fd15342d49b6a0baacc893cad75333730275f55872a899ec46470ee700501e6c29ba8da13adad5a181ce24a41b7f889980843fc81b9a72b0b172c20197f00a2f8a2e5e445ccc0525b839012e3b459179132708ab576bc8d02dc4b443298b05b8ddc5487ac87f06439c812dca67233377a5e390e18e1c0da593cc53f9582b63d0b68ecbcbb0a2f8888bc11cc1fa6818a46c56d7bea5ed6c5558b9729ff813620238f6e5eeda7147064a0ba90d8f4f4fc65617ca31af8175fda0687ad645181a54e09e1f7d572abe5065b39b4e0e8c9e5c7928b52c63469d70912264f7187b5f68740018a3f75b777e549a40bedd1d6f46a8251b0a6d065d91e3e722532fdc78e1cd40975cd5437b4b460d30300c30110833f4007e84aa017b6b22758771b7e007f0372a989b9ed73d3289124cc71814e485df52f6e53fe324986027bef7d7e2138d29371e5569de49a8d92496bd5140c8bc69da311c5d9dab3f403f723c7b278d8f7bbf6a0c003f6314fa10646f6dd6f8932d31dc5fa43c3b0f21d0f442dd778fbb719911d01b81384c5fc223272b57d00f6a54e17dde0118b1ac107e36ecc4d89ccf2c2d4925f2852113066cffbb8c977c84de974025f4e2d38174c898d48599c439d7a3408e6a4867c58b873ef2d1253f1853fef5191cb5741a70b45df6896f9bb931176867390c48e7765375d17d36825be8744a580fa63dc35e6578533cd147f519b76a251d3cb7110f8cee71af8c2f042e72898c616f0de4b3022e47faf416bd12777fdd5a6cd45929de88a9e340cdc371de4c7bea50b1767ce40d1c5f77af70a83641fd81be946baccc21ea02eb53ed3a71df8d438af402709e7544fb3dddf19624e7bd174a73d20a17c670ee290385d43113a5ec85aa22e210b58dda00b321ce6cb63445be0a34c5eb74ca77f814fb39b4ab42cc33aa0f615a14325ae1fe6eafb0ad8203b952b3db4cc3c866d700a47a849911f61f49d5562ff70474695dc5fea71746699064014cdbeccb4b2b7c541a66c04d33fe15babee4b2a1c287"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xff, 0xf}, 0x0) 00:02:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x5, 0x8, 0xfffffffffffffbff, 0x3}, 0x8) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf5, 0x1f}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x3, 0x36, "ef0b0b322bd47cbbcdabf1e71b8a3a3ad551deacd996eceb352cbd8a3b2a50b3fcab531be476145a9fe73ee31421815e4423b36c6b25"}, 0x3e) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:27 executing program 3: semget(0x3, 0x2, 0x0) __getcwd(&(0x7f00000003c0)=""/158, 0x12a) 00:02:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x4, @empty, 0xfff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="9314e15a4bd8bd0f4fdafe5cbc727c1c329058b30cdfdbba95afdd9b3822d97879b6ad439f680d1d853300b38fb352af697e9f3012e88d92d0626321b0de132da7974e24575199645bb7d6d167bcc8ab9c3b5330dbf92561d3e76dc8a06f526bcaad83a45ad2e9bd486683bc0c11603908d9e970d6d28ff206c7d2608d18bf5bf643076a0a0e4b98102bd5ad1a4047792f3a9ed4be9dcbc622ababf5cf90e2ae0b2ca042f88c549271b88d925b5eb3b61712aa12b7f7e140ad17502de4c69ee99c808e4dd0410f9a86c12d834ee51747ca41e091b82edc4889167f79044e44da08827e59ffc3167bc15bc9a29fa8b766b5aa4a057152ab", 0xf7}, {&(0x7f0000000280)="6ceba0c4a6c46d629a570b58be0d553cde54bc6c7841be5e539529e33069543eec8cd616d0e75bd521194e589ce7d524c089cf0909a85570252e078b919a3906047959812969603581ff615184b5f0741182929679d216655361164bb40628c4f2c7a8934015f739cc3d1a0a5f2fc8345482e0c22b58fa0d1947c8e90c9262fe955ceb958a3c7d3573d3d23f21093fc4325b39ea50f316d40c6b37e14ec31a575fef00ccf507783963530348de5a40f708d4222fa1", 0xb5}], 0x2, &(0x7f0000000340)=[{0xb0, 0x1, 0x0, "6058ceaf2b3b6bfcd8fabfed61b82f267708aa86ba535ef5babff4d1ce307784117a6c080b03bba966e60135b1cb1898d62a89650742b388d4201448dbd2d080d304d9bfa843fe65e2b4da8fe7e75387c0771ecb99227f3a0d8b3f27e3f8472b8ebd019603652cf38b1120650d801c50e940a8ba8de441fbbc60fc637a1e461a4773f53b2f77347e009978243230bb904f7873f445f52852964a6939d8"}, {0x20, 0x0, 0x9, "e6f8bf9f39d35b03e12621af"}, {0x30, 0x84, 0x7, "f6c4f5dea6d08ca4ba3ba40ea750b9b0d50692c663b1240f3e44f3bb1d"}, {0x28, 0x29, 0x3, "f88a64f963bcd145aa7af029c7abc8779142cc6a3f4d29aa"}, {0x30, 0x84, 0x3f, "410397f4d2ccf008596d6a2fe83415546cafcd4fe068800287"}, {0xf0, 0x29, 0x0, "5c4c312bbbb3823a3d5a7e2583ccfcd476c48da5ba6c13126e53caccac69da4d8a5d132f638c75bf56a9789aacbbcf94ffa3b5a53dbcb435a30d88decd4ec169ba74aedca318ddcea60d854440fcad97969bcaee8fec949667c055bc2412df3b790fbce61bada2e4227e8372eb2340cae5277cef3c19b9b358c2aaa1a228462dc457541e1167f64c6b3a8ee882693caf42ceb3f7c6090c0b49c7683b32bade9a1a9f2fa096ae63911534d6584441704099cadc0ba639a7a4293c1cc6d73f15c1667d257879b31f2f5ddec60fae71d76d6e6db8d15aecde6eca0f09844aad59"}], 0x248}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @multicast1}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d39020 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e 00:02:27 executing program 3: freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8, 0x8) sendto(r1, &(0x7f0000000280)="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", 0xfd, 0x4, &(0x7f0000000380)=@in6={0x1c, 0x1, 0x1, @loopback, 0xfff}, 0x1c) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff813c6481 at udp_ctloutput+0x171 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 00:02:27 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x20000000000000}, {0x0, 0x2}}, 0x0) #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816deded at fast_syscall_common+0x101 00:02:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1000}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000040)=0xfffffe2d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0500090000000000"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x9, 0x5, 0x90, 0xa46, 0x80000000}, &(0x7f00000000c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@local, @multicast2}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="02200000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0xff}, 0x1) 00:02:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xffffffffffff7105, 0x7ff, 0x97}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 00:02:29 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x7, 0x1000) socket$inet6(0x1c, 0x10000005, 0x6) socket$inet6(0x1c, 0x10000003, 0x6178) bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7, 0x1, 0x25}, &(0x7f0000000300)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 00:02:30 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x0, @broadcast}}}, 0x90) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:02:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x9b90, 0x0, 0x1, 0xd3d6, 0x7, 0x66eb, {@in6={{0x1c, 0x3, 0x4, @empty, 0x8001}}, 0x0, 0xb78a, 0x100, 0x3, 0x4, 0x101}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100000000, 0x9, 0x1ff}, &(0x7f0000000140)=0x10) 00:02:32 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x9, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1, 0x9, 0x800, 0xfc, 0x8000, 0x3}, &(0x7f0000000140)=0xa0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x229, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socket$inet(0x2, 0x3, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900009dcb09000032000000f1b3ac9959de1e31000000eb4a0fb55bd88a9825337ccf874d2e32de701bcfe938826ce95a7bcfa677df612e1d70"], 0x10}, 0x0) 00:02:32 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:02:32 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x39) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fdatasync(r0) 00:02:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x200, 0x0, 0x100000000000, 0x0, r1}, &(0x7f0000000040)=0x10) 00:02:32 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x80, 0x2, 0x80000000, 0x7ff}, &(0x7f0000000500)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x4, @loopback, 0xc0}}, r2, 0x40, 0x3ff, 0x8, 0x401, 0x89cc, 0x3ff}, &(0x7f0000000600)=0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 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$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r4}, 0xc) freebsd11_getdents(r0, &(0x7f0000000640)=""/146, 0x92) 00:02:33 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000000)=""/236, &(0x7f0000000100)=0xec) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 00:02:33 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000080)="9e3b95e1021148495801714e478ccb59484761bac4fde849870338396543c69cdf3bca3ca632271cf6afb8fa638e098449", 0x31) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x4) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="b33145a6ffa67d913bc76114c8a03d3a709ca102d3afe8cfead3c9dacf31930ab9f155334cef24035ff7fb22b2a5b4dbd1454749d9848ee8c3d3811a4aced079b1e4aef8307b462863425790c4af7fb991b503889d12d8a1abeb1bc5df387de72fa7b9d30646cadb3c2d", 0x6a}, {&(0x7f0000000180)="9e8196c475ff33f8251e2bd9ef060c711c68ed913f2cf9f751a44d2d", 0x1c}, {&(0x7f00000001c0)="eb939acfd0345bc9eaad0effdf5461776f60947d57fc3edbc9062bb37bbc39", 0x1f}, {&(0x7f0000000200)="24d6c4819495b4ab8a968f2fc3a658f51e042c45e529da0c708d829d0e0ffa7aa7f48249b64451a4b6ede059c88e91afb0c7f159338dbf6f58477221604372dd83df", 0x42}], 0x4, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) unlink(&(0x7f0000001340)='./file0\x00') mkdir(&(0x7f0000001380)='./file0\x00', 0x17c) r3 = semget(0x0, 0x3, 0x100) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000013c0)=""/21) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r2, r4, r6) connect$inet(r0, &(0x7f0000001540)={0x2, 0x2, @multicast1}, 0x10) r8 = open(&(0x7f0000001580)='./file0\x00', 0x20000, 0x80) getsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f00000015c0)=""/4096, &(0x7f00000025c0)=0x1000) symlink(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)='./file0\x00') sync() connect(r1, &(0x7f0000002680)=@in6={0x1c, 0x2, 0x4, @empty, 0x100000000}, 0x1c) fchmod(r8, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f00000026c0), &(0x7f0000002700)=0x4) fsync(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000002740)=0x73d, 0x4) setgroups(0x5, &(0x7f0000002780)=[r6, r5, r7, r5, r7]) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f00000027c0)={0x6, 0x5, 0x3f, 0x3}, 0x8) r9 = msgget$private(0x0, 0xd0) msgsnd(r9, &(0x7f0000002800)={0x1, "205dffa1ae0e4c79d60d4ca3000873eced22be5b5fceebbdb9a8e66a14add6d873473010d3f754f008547344da325916a63ae7a6ecfced931e6ac07627c3e2b67300518c6606210fae7fefeb80c4f1133759a56ddf905a"}, 0x5f, 0x800) close(r8) sendfile(r0, r2, &(0x7f0000002880), 0x6) 00:02:33 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/56}, &(0x7f0000000180)=0x3a) sendto$unix(r1, &(0x7f0000000240)="f6f9dd3a4c3da5b222ef853b5dce440d7a35dbfd89a0824612410da3ffa2b1fc7542068b40a449b43cf71273a70d62ad51d88bb47e3f12111ba94d5d9d872b3bdb9e25b8ede49c1be7fe9259a799d44bd1638b9ebdaaa57cb3e6c123c9c73368535f808e6383d365fcaf31857d0dfcc160aeb10c329249fc9d9af07c50e52051b39c9f2a42b34a13013cdfd4dc142bf49a7e98a69acc3c741dc0290a760b6bb5ec280a5bf588889a48ce3d036086380430fcc3b59faad73f0fb2db2f2dbc795a5f18104c", 0xc4, 0x80, &(0x7f0000000340)=@file={0x0, './file1\x00'}, 0xa) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:02:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="166adcc641db638e863314d4de7479275af89a78dc69367514e7448e91792b82354eeb1a2bfcdbacc3b611db37e50a15ee0adb72437486df573005882c3158b8f7ce63ef3990110651925c66bb0d87e7323e4a4240aa6ed3863b07d7cc0db32a3f42f97c273baa94fc9e07482b44e8e4b6467c488560eacdf847dab7de88861271060ffd3d50f62d91d01fbf5f16062a336967ed578bac5846"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5, 0xfffffe83}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:02:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:02:35 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x80000001, 0x8}, &(0x7f00000003c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x8, r1}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e209e000000000000006b000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="910000000500000082000000807c000008000000"], &(0x7f00000002c0)=0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1206, &(0x7f0000000000)={0x0, 0x7fffffff}, 0xc) 00:02:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x26a) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x29, "66fb589291128bad78206a592f5c6f02d6ca112d4e75308fbf32f21869eb6f40a2b999e3e45b580730"}, 0x31) 00:02:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 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(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(r0, &(0x7f0000000a00), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:02:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:02:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB='9'], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) 00:02:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80000000, 0x200, 0x2, 0x7b82, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xfff, r1}, &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/24}, &(0x7f0000000200)=0x1a) 00:02:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(r0, &(0x7f0000000a00), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:02:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) utimes(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={{0x2, 0x8}, {0x1, 0x3}}) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fdatasync(r0) 00:02:39 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8bf57c419469e99a07a6ccb8a654a4f8482e23d8407e0acc25b213b3fce002f2a2d4d6abff045fba662a7bda9565ed5aaa1e6fdde3b1bbf545b49be992010beabb61f10d63ff79ef596b1344c26bb9829b434023fb09894fdae7e79b91db3a1ed4b92fa27a1cff7e061a334520b1", 0x6e}], 0x1) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x80, 0x100) ftruncate(r0, 0x100000001) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') clock_gettime(0x4, &(0x7f0000000040)) 00:02:39 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xa3, 0x2, 0xbfd3, 0x400}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x4, 0xfffffffffffffffb, 0x3, 0x8, 0x20}, 0x14) socketpair(0x40001, 0x1, 0x80000400, &(0x7f0000000040)) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) socket$inet(0x2, 0x3cd81a3156229b44, 0x117) 00:02:40 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r1) 00:02:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(r0, &(0x7f0000000a00), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:02:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='q\x00./file0\x00'], 0xfffffff5) close(r0) 00:02:41 executing program 0: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket(0x1, 0x2, 0x10e0000000000) poll(&(0x7f0000000040)=[{r1, 0x84}, {r2, 0x4}], 0x2, 0x9) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)="9ee81036c555fb86d619b6548041cd3df847d9a59efa738ad55feee99db13185505fe41990d298cc7db21acabf81ec32c6cf6ca76ae51527960b34dee9e8d5f5eaf9e9cabd5284bbfc90981cfb6ddf7993e048d48d946f30d9d5d38609b3e8b5f3fed56f69c77a10078a1fdc5bf8cd0cbe061d15c0090c67f6f7c6d084975252a42c7a4439489503837b49a427f97c196d1cfae8a637f39accd54bd8bafbbbb4dda9036a26da7914824bb03a39fe6c514186daea88174769f8ec7bb33b599419d152d18c2e32010ff36d70652b2c68de140fbc38d15a580f288e7dde77962d95", 0xe0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000180)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x3f, 0x4820, 0xd25, 0xffffffff, 0x40, 0x54f6, 0x6, r3}, 0x20) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000380)={@multicast1, @loopback}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000400)=r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000004c0)={r5, 0x1f}, &(0x7f0000000500)=0xc) socket$unix(0x1, 0x7, 0x0) shmdt(r0) r8 = shmget(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(r8, &(0x7f0000ffe000/0x2000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r4, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={r6, 0x4}, 0x8) r9 = open(&(0x7f00000005c0)='./file0\x00', 0xa00, 0x10) freebsd11_fstat(r9, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x8001, @empty, 0x392c49a9}}, r4, 0x1, 0xffffffffffffffff, 0x6}, &(0x7f0000000740)=0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000780)=0x5, 0x4) setsockopt$inet6_group_source_req(r9, 0x29, 0x0, &(0x7f00000007c0)={0x5466, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xa163}}, {{0x1c, 0x0, 0x200, @loopback, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000900)={r4, 0x3, 0x8000, 0x33, 0x9, 0x5}, &(0x7f0000000940)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000980)={r6, 0x9a}, 0x8) getpid() setuid(r10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000009c0)={r7, 0x1}, &(0x7f0000000a00)=0x8) 00:02:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:41 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:02:43 executing program 3: r0 = socket(0x1e, 0x10000001, 0x800000096) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x80, 0xc30, 0xff, 0x6, 0xf09, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000e480e37b57268b55670f5d34a3f77d971ddf00c578068834611ca1754ba5625332cf7b68b5aa1ecced990afaae0320e1cdfb514012769a58f6d658a22f769e399c59478f5905278a61a537d0e15194dd697ffae1b01b0c73d5eb2e81462198f8334a6e8fc903b3b378519e15d60a1ccfc5ee36cc89510fa232ade0c4823ea651a3d350c789eb11b8310613e82293ee2d2bcca92d3ad639b38ac34908bc8ae838dcfe894906b62e24"], &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000200)={r2, 0x5a5, 0x2}, 0xe) 00:02:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xd06d, 0x0, 0x2, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 00:02:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x67, "fb5af896ab9c43e300be536af451b662cfd60ce33d528cf9fd5e412bb6969213bc94fa876a38c84874e7c70532886b1e55c3cee404c28d664a78723053e35cc0dc010562f1b15a62f9e8d5340bc7d334ac40d4f5d6ea923e9039f983554992d3983d6144fa5e39"}, &(0x7f0000000180)=0x6f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:43 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffff, 0x3, 0x80000000, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3}, 0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r2 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) r3 = dup(r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000b123f2964267722366974ac2a9b00e000000800300000000000000000000"], 0x1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ftruncate(r0, 0x42bf) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x7, 0x11, r3, 0x0) ftruncate(r3, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:02:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x3, 0x7fffffff, @loopback}, 0x6, [0x9, 0x8001, 0x3, 0xfff, 0x20, 0x4, 0x6, 0x10000]}, 0x5c) 00:02:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ftruncate(r0, 0x42bf) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x7, 0x11, r3, 0x0) ftruncate(r3, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:02:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000380)={0x8, {{0x2, 0x1, @loopback}}, {{0x2, 0x2}}}, 0x118) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:45 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x3, 0x7fffffff, @loopback}, 0x6, [0x9, 0x8001, 0x3, 0xfff, 0x20, 0x4, 0x6, 0x10000]}, 0x5c) 00:02:46 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000020000000000000f2c53c22b1de842cde4f4502d8dd9e2895a5e1b194cff4e1196abba2013c1b499b398bbea980c85d3027"], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020000000000001312bbe1c6e3d8aef4e9d02a52fa19f2d3e1c2831e34bd58dd9751423004dfaec036db83be912e4d2d688ff5b490569f76b8dec39edece749e08f25b37056097f1e280f78ce57ed033d138db3481a8f260ea69e23440c52bf14995b3115573c84b1c2b27cf035903286bfbfc09c0c0c0cac96733bebd5dcdf4"], &(0x7f0000000040)=0xd) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3ff, 0x100, 0x4, 0x1, 0x81}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8, r1}, &(0x7f00000000c0)=0xc) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x803, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:02:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3c83, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) 00:02:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x240, 0x10000000) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0xffffffffffffffe0, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc4c, 0x5, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) 00:02:47 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x5, 0x81010, r2, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ccf0000"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:47 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656b) 00:02:47 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:47 executing program 2: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:02:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x3, 0x7fffffff, @loopback}, 0x6, [0x9, 0x8001, 0x3, 0xfff, 0x20, 0x4, 0x6, 0x10000]}, 0x5c) 00:02:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x87) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="c883eb1d395b383e40774931c81d7896dd8b339c259dd1b3279f7ed8a4e3190f2c2c34fc284db74f099937019b89a24d430ee75485fe3a92b887ec91f9b06dbb8504387495b1f63ceb97dcfb383e31c3253c960788c2a91c514be43035d5b499a5ac38b2c976fa1eab821cfa55e9e424ec8809cceef3798fb9804632e76e088bd0cc09c83c4d601dd9cb38cdc67a58cd80192c40a545b1611caca9c3a4b08055237b3f1dd4f10f35c37e537aee43821668399299813ff370d733e3a073233118ac2821b665a420508bdf9f534c8dee0a2099ba", 0xd3) 00:02:49 executing program 2: mprotect(&(0x7f00005bd000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:49 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1008, 0xfffffffffffffffe, &(0x7f0000000040)=0xe7797521292eb35e) 00:02:49 executing program 2: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000005c0)={0x4, 0x1, 0x4300, 0x80000001, 0x800, 0x0, 0x5, 0x101, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b80)={r1, 0xfa, "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"}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f0000000000)=0x18) freebsd11_fstat(r0, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x400, 0x9, 0x3, 0x6, 0x9}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYRESHEX=r4], 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000b40)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) readv(r3, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/165, 0xa5}], 0x5) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) pipe2(&(0x7f0000000040), 0x4) lseek(r3, 0x40000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x4) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000840)=[{r3, 0x2001}, {r3, 0x8}, {r3, 0x40}], 0x3, 0x7) 00:02:50 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) socket$inet6(0x1c, 0x10000003, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x34000008) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setitimer(0x0, 0x0, &(0x7f0000000040)) 00:02:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x5, 0x9}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xbd}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x3, 0x7fffffff, @loopback}, 0x6, [0x9, 0x8001, 0x3, 0xfff, 0x20, 0x4, 0x6, 0x10000]}, 0x5c) 00:02:51 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002e1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x100000000000015f, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x5, 0x8, 0x9, 0x10000, 0x6, 0x5, 0x7, 0x7, 0x3, 0x2, 0x3}, 0xb) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:02:51 executing program 2: socketpair(0x2, 0x10000000, 0xe8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) 00:02:51 executing program 2: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c0000"], 0x1) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) 00:02:51 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0xfed}], 0x1}, 0x0) 00:02:51 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) 00:02:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:52 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed2) close(r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:02:53 executing program 0: open(&(0x7f0000000000)='./file0/file0\x00', 0x80, 0x4) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) 00:02:53 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) 00:02:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x4) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000080)=""/114, 0x35, 0x2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:02:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r1, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1e0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x90000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xc01, @remote={0xfe, 0x80, [], 0x0}, 0xeda}}, r3, 0x25079ed4, 0xf5, 0x2}, 0x8c) 00:02:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x2, [0x0, 0x0]}, &(0x7f0000000580)=0xc) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) open$dir(&(0x7f00000002c0)='./file1/file0\x00', 0x100000, 0x2) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:56 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:02:58 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x4, 0x180) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) 00:02:58 executing program 0: 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) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r1) mkdirat(r0, &(0x7f0000000140)='./file0/file1\x00', 0x101) 00:03:00 executing program 0: r0 = socket(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) 00:03:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xa7b4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) 00:03:00 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x20000, 0x108) socket$unix(0x1, 0x7, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000000)=0x10001) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x9, 0x4) __semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000080)=""/145) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000300)=0x1f) 00:03:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:03:00 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "ef60d44acb9b12437eb0dee7483ed842"}, 0x14) fchdir(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x8, 0x9, 0x6, 0x7fff}, 0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fchmod(r0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) shutdown(r2, 0x1) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000340), 0x4) 00:03:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 00:03:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xb2}, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x2) poll(&(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:03:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 00:03:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), 0xffd2) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:03:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:07 executing program 2: setreuid(0x0, 0xee00) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, r1, 0x0) setresuid(r1, r1, r1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) 00:03:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="52c376f6bcff04"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:03:08 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10) sync() setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "378bb37c7aa3a7988493c3fb2b3b4c6f"}, 0x14) accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:08 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000000c0)=0x4, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x31, 0x0, &(0x7f0000000000)) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xae) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/74, &(0x7f00000001c0)=0x4a) 00:03:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 00:03:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3da}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x5, 0x400, 0x1f, 0x3, 0x40, 0xf18, 0x74, r1}, 0x20) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x48, @loopback, 0x80000000}}, r1, 0x2, 0x3, 0x570, 0xf5d, 0x10001}, &(0x7f0000000240)=0x98) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:03:08 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) open(&(0x7f0000000040)='./control\x00', 0x100, 0x2) 00:03:09 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x100, 0x3) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffffffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0xf8, 0x1, 0x2, 0x9, 0x4}, 0xc) socket$inet6(0x1c, 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x60c, 0x3ff, 0x2000, 0x2, 0x5, 0x6, 0x3ec, 0x400, r1}, 0x20) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x40) chmod(&(0x7f0000000240)='./file0/file0\x00', 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x4, [0x0, 0x7, 0x5b, 0x0]}, 0xc) truncate(&(0x7f0000000100)='./file0\x00', 0x4) 00:03:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xe4, "947b6fb59f96d277dd9ef48cb52800bb16a6100cf845d4b32a8067fda16222f74686df69bf55fc4393159e806df93b39766a7faf423c0abfd2f1db1de6cafab574b3d97c8a1d1521ec61ed6a40b1f95538b1f2a297f63c357e866aaa724c15c75c859ec77cc69161646d4eeb496276a8ec4c4965744472731d916a72bd608cd9895c26f254cfd16c877a4c658c6136a3cf03f82ade5fd9084dd970b7fb10878ddc2316a104d44bb56b0f163ebfcdb750beb21463fb9b468a5ed15ef08cf30f3e79910dc5053542f01c02192245cd676529f65e3ee6bf0ba65cca5e1d67995f7d4ae9a32a"}, &(0x7f0000000000)=0xec) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10808, 0x14) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x4c, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x20}, 0x8) close(r0) 00:03:10 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94}, &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x20000004, 0xa87f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100002, 0x126) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="0018cdc400800000c5e273680e7934640d4cf4c57f0bbe28a96c87bd6907017a4053e06bda06316cb2210889cc1a0646c0e50b6026cb9eb0d06dcf3bd79120a822beedefb9832087181defc15191119fefe29dfdf9143275edf5a45d2176a88a792c1b9ffee232fa30fc1fde77a765b611f925bc73038ab7a5ccbfdbef9adf0aceb2528e32cefd14ea982c07a58826a10e"], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:03:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0x0, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x100000000000000, r1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x52}, 0x4) 00:03:11 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:14 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:14 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x125) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x1, 0x4) mkdirat(r2, &(0x7f0000000040)='./control\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={{0x8, 0x5}, {0x7, 0xbf5}}) renameat(r2, &(0x7f0000000340)='./control\x00', r1, &(0x7f0000000080)='./file0\x00') getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x400, 0xb5c, 0x1ff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x5}, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x800) bind$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f63677e74726f6c00"], 0xc) 00:03:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:17 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) 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) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) 00:03:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x7, 0x1) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:03:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000f8ff000004b7"], 0x0) 00:03:18 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget(0x3, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/190) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) munmap(&(0x7f000005d000/0x3000)=nil, 0x6) 00:03:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x72, &(0x7f0000000340)=""/221, &(0x7f0000000440)=0xdd) r2 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x100000000, 0x6, 0x5, 0x4, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r3, 0x8001}, &(0x7f00000001c0)=0x8) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000640)={0x7, {{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, {{0x1c, 0x3, 0x1, @empty, 0xc845}}}, 0x108) sendto$unix(r2, &(0x7f0000000580)="2b8613e66f3a1915d49be2f987acfa3d0e4fe023be86d36074e439424d293c9b387e73baf8b035f0e2cfb4f6512ec7085babfedd68b55d314858f5f95168b9ac0cea0aa550f32779912de4f3901bf266263ced92f3f2db4656169646deda80a638332e5352efbf1a768c82ec45186dcce9735cd203d13b5307d7db65eb88393eeb43dffbcf7a9afaaaea17aad3c84c22181abdf0da4f5059ff821889", 0xfffffed7, 0x80, 0x0, 0xfffffffffffffc17) 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) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="00a40aaa6b20828ace53ae7f65995cf4a4908dae859b63d524e9442a804619604717ce6fe9aeda5a9012da6083dd1903f136d3650c2bb0cfebb428c10cf763f778e4573a2ae319eaca38ed", 0x4b}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x12c0}, 0x100) fchdir(r0) 00:03:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:20 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x11, 0x84) socketpair(0x1c, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1000}, &(0x7f0000000100)=0x8) r4 = getpgid(0x0) fcntl$setown(r1, 0x6, r4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) 00:03:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x6, 0xfff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xffffffffffffdc37, 0x100000000}, &(0x7f0000000200)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) setreuid(0x0, 0xee00) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0xfffffffffffffff8, "f1f39cb52b1e916aa9fe3fec89be3534"}, 0x14) setsockopt$inet_int(r0, 0x0, 0x8, 0x0, 0x0) 00:03:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x3, 0x9}, 0x8) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) freebsd11_fstat(r2, &(0x7f0000000100)) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r4, &(0x7f0000000180), 0x0) 00:03:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x191) getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000400), &(0x7f0000000440)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x0, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0xf, 0x1, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x5, 0xfff) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000180)="a51a1e30a40022b814ee28b2eb41", 0xe}, {&(0x7f00000001c0)="dd5e7546b0d91706e06770", 0xb}, {&(0x7f0000000200)="577e50a2a25a350e7fc37bd8ae6f40264e38544c260b416beda52f055218308a481e116cb00015d5336898b6daafe24cf65cc79e722637d31afb8bd68cf5abeae2ae84eaf23437dc3caa2bf584915a469cc6b1946579ed9712", 0x59}, {&(0x7f0000000280)="e914540d6cc7b482ea57e910e747104859fb8dd93c64090f9fb857de7c9c3780d6aa86fdef78a5b31c6c6e9a3e416f472d49c1199b2eb31096de83a099ceff48c1115572", 0x44}], 0x4, &(0x7f0000000340)=[@rights={0x18, 0xffff, 0x1, [r0, r3]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r3, r0]}], 0x58, 0x20100}, 0x20000) 00:03:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000400a, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2a, r1}, 0xc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x81, 0xc0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:03:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:23 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:23 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0xffffffff, 0x8001}, 0x10) fchmod(r1, 0xfffffffffffffffc) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 00:03:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x4, 0x4) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) dup2(r0, r0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:03:23 executing program 0: r0 = socket(0x20, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653100"], 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x63, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x10200}, 0x8) 00:03:24 executing program 2: clock_gettime(0xe, &(0x7f0000000000)) clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) 00:03:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x3, 0x2, @empty, 0x1}, 0x1, [0x1, 0xffff, 0xde1, 0xffff, 0xce7, 0x1, 0x7ff, 0x1]}, 0x5c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:03:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x44255d1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, r1}, &(0x7f0000000180)=0xc) r2 = dup2(r0, r0) mkdirat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB], 0x0) 00:03:24 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) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x4}}, 0x0, 0x6, 0x401, 0xb0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7b0}, &(0x7f0000000280)=0x8) getgid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x0, 0x9, 0x3ff, 0x9, 0xffffffffffffffff, 0x2, 0x5, {@in={{0x2, 0x3, @loopback}}, r2, 0x2, 0x1, 0xffffffffdb5c3636, 0x2, 0x1}}, &(0x7f0000000380)=0xb8) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 00:03:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x18, "18c82ee857f08b72c17a7727cb438203605d66096d2495b3"}, &(0x7f0000000380)=0x2ea) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x100, 0x400, 0x5}, &(0x7f0000000340)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000000c0)={0xa2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:03:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000100)=0x3, 0x4) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) fchdir(r1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0) 00:03:25 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 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:03:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x1000000d, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffc, 0x6}) 00:03:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x6, 0x3ff, 0x5, 0x5}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x6, r2}, &(0x7f0000000600)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffff7, 0x220, 0x0, 0x3f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x9}, &(0x7f0000000500)=0x8) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:03:27 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x2, 0x1, 0x1, 0x0, 0x4, 0x7, 0x7, {@in={{0x2, 0x0, @loopback}}, r2, 0x7, 0x1000, 0x8, 0x9, 0xb32e}}, &(0x7f0000000240)=0xb8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) write(r0, &(0x7f0000000cc0)="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", 0x57d) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x8) fchmodat(r3, &(0x7f0000000340)='./file0/file0\x00', 0x80) 00:03:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4400, &(0x7f0000000000)=0x6, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getegid() r1 = shmget$private(0x0, 0x4000, 0x45, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 00:03:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x4430, 0x2, 0x100, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffd32) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) panic: tcp_output: mbuf chain shorter than expected: 0 + 60 + 28 - 0 != 60 cpuid = 0 time = 208 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad95c0 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad9620 panic() at panic+0x43/frame 0xfffffe0016ad9680 tcp_output() at tcp_output+0x3fe2/frame 0xfffffe0016ad9850 tcp_timer_rexmt() at tcp_timer_rexmt+0x87d/frame 0xfffffe0016ad98e0 softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0 softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0 ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100018 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why