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", 0x1000}, {&(0x7f0000001640)="ab759678285ff2cfeeecc54dae2ee52c482ffc60be73a12345be6d1b6fdf747af8cd17e3dff1098305c88e08d7a17835e0a69a03d5a6c69f5ad545231d5953090ce8f60bc5202bc0ef831a19fb47720f7824da2251b7feee4cd1369e7373b245e1cdc30c8e6d090f5ace941791548a03d9d6c419a7cc1bbad0852f020bc6800b2f59d731f196c03e73bad191495e11fdc4de773edb845ba8d4f55df1afdb7e5b4285274f881aa0fb564313d6e37832eb762e64c0591e66df58e4722031afee855be2a8b8bb769eb1", 0xc8}, {&(0x7f0000001740)="73521b669ce9b20a1514f745aa294e83b14e32ea6eb75ec2093321e92d5930c4ea601fe84c7f4341ac3658b3be35c51f0fc4c106efe3608441b493fec13a292d07f6ecb744fe7354c9de58fb72b7161f99a39e91eee278bb4451388093072ff79653f31201597084c8ae728c34ed5bdd39", 0x71}, {&(0x7f00000017c0)="2c3bb3db5595b1b8606a6e538402d884fb7931fd463dac1c5f8ba1e9841ef377497fdadd07374e2ecaf4533711c9d00391867ffb58b5aa836bdda1cc1da2d5a8873da53d5f10d25080eaad1bdf7915daeed086ede667f2dccfd1f3065947aa835f3e5d8795b0288c16dacf8dd887ea810b8d8c480e98618c2715525ad67107e8d955f94771655daabc14426885d6a4d2fdf5017d9a375c", 0x97}, {&(0x7f0000001880)="7293219c118702848a8bccb1917a6e", 0xf}, {&(0x7f00000018c0)="26ff5add8c93c3f875d189481af54fbeaa7029a40ff7701d765d79b3d629478dc441b4655f4dca01b8540b90a1941632f8ea7ef368d6a1ccaab6ac3a8db8901e86a26cc13fcc1023ebaa8133cf6c4fabd640d7c6a6231dff5738c4a7b462a7cdda2456545ff94301c916c95ee29f9c9e49accba02f710fa926a5307b0a4c50ee97b2031fc0787c3b9c7ad9717388616ea7f03d4afc5e9e63db4abf2d89336ca9a3bf1b0a882ed8a81206d671aa5630d03838cd1ee7d7c791b30693b3cc52ec0c01a1b9b9fb8318", 0xc7}], 0x7, &(0x7f0000001a80)=[@cred={0x20, 0xffff, 0x2, r4, r2, r3}, @cred={0x20, 0xffff, 0x2, r5, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r6, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r2, r3}, @cred={0x20, 0xffff, 0x2, r8, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r2, r3}], 0x158}, 0x100) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x3}}, r1}, 0x8c) 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) 14:49:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x5) 14:49:38 executing program 2: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = getuid() setreuid(r0, 0xee00) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, 0x0, &(0x7f00000000c0)) socketpair(0x11, 0x10000003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:49:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setuid(0xee01) recvfrom$unix(r0, &(0x7f00000000c0)=""/195, 0xc3, 0x40, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 14:49:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x80}, {r0, 0x1}], 0x3, 0x100000000) 14:49:40 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) shutdown(r0, 0x100000000000000) socket(0x1d, 0x20000000, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0/') open(&(0x7f0000000080)='./file0/\x00', 0x91373a446a3d909a, 0x2) 14:49:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4e, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) fcntl$setown(r0, 0x6, r2) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={{0x1, 0x8}, {0x5, 0x7}}) ftruncate(r0, 0x9) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x140}], 0x2, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0xff, 0x9, 0x800, 0x8, 0x1, 0x3, 0xff, 0x0, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r3, 0x0, 0x0, 0x1, 0xff}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r4, 0xa0}, 0x8) 14:49:41 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 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, 0xfffffffffffffccc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(r0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 14:49:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0xffffffff, 0x101, 0x7, 0x80000000, 0x3, 0x7, 0x7, 0x3, 0x7, 0x4}, 0xb) 14:49:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0xfffffffffffffe45) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) geteuid() setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) chroot(&(0x7f0000000080)='./file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) 14:49:41 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) r1 = fcntl$dupfd(r0, 0x11, r0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x100000, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) 14:49:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) r1 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xc7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8003, &(0x7f0000000140)={0x80000000001c02, 0x0, 0x0, 0x3, r2}, &(0x7f0000000040)=0x10) 14:49:41 executing program 2: 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, 0xff}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) sendfile(r0, r0, &(0x7f0000000200)=0xffffffffffffffff, 0xfffffffffffffe00) r1 = socket$inet6(0x1c, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e217f000001f74e96a285bfea8aa4444fe466237bd600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b79202e89a46b64835b5c60d5486710080c40000"], &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x2080000001}, 0xfffffffffffffdae) 14:49:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) execve(0x0, 0x0, 0x0) 14:49:43 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xb5f9da11c59c9f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x9860}, 0x4) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000162000/0x1000)=nil) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:49:43 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffccc) setsockopt$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) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 14:49:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0xfffffecc) 14:49:43 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setresgid(0x0, 0x0, r0) 14:49:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x77c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x6, 0xff, 0x5, 0x3}, 0x8) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r3 = geteuid() setrlimit(0x4, &(0x7f00000001c0)={0x3, 0x1000}) r4 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr}}, 0x0, 0x40, 0x80000000, 0x1, 0x8b6, 0x9}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r5}, 0x8) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r6) 14:49:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xffffffffffffcf98, "7678bf1ac41ddeef972cd7b472a354a6"}, 0x14) setsockopt(r0, 0x40000000000006, 0x401, 0x0, 0x0) listen(r0, 0x2) 14:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x80, 0x3, [0x8, 0x3f, 0x8000]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xebc, r3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x1ff, 0x1800, 0x86, 0x3a3, 0x7f, 0x4, 0x0, r4}, &(0x7f0000000140)=0x20) 14:49:45 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x440053, 0x0, 0x0) 14:49:45 executing program 0: execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x60) 14:49:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1a, &(0x7f0000000040)={r2}, 0x8) 14:49:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) open(&(0x7f0000000080)='./file0\x00', 0x81, 0x0) write(r2, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000040)=[{r0, 0xd}], 0x1, 0x0) 14:49:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) getuid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1c0d}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0800010008000000"], 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x4, 0x4) r2 = socket$inet6(0x1c, 0x1, 0x0) msgget(0x0, 0x97) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffee7) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=""/185, 0xb9) 14:49:47 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 14:49:47 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file1\x00', 0x4000000203, 0xfffffffffffffffb) fsync(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x208010000000) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000240)='./file0\x00', 0x9) 14:49:47 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x8, "189481af637188e7ae90e899d85c9aa1"}, 0x14) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000a2b0c62b48c4c2e16d47ca373f92b3445ca18afd4c369819efe020d4512191d894d1c9ad8f90d07820261fe938f5aae0f2919d2cab9cdb99c189bf1f957ae948c06c86f3fcfab1f600e7c58c9a0a0acab4919438f6e9b4e2a22aec81b0ce842fe71d0eb06aed69ac5e529a9492ff70117f3483fed28e9c06eb01e8df296ecfe0acd95dd7dae0d8bce48a5d8825ad8b592ef356"], &(0x7f0000000080)=0x62) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xd, 0xfffffffffffffffb}, 0x8) 14:49:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000140)="c5fc58f647817bfeb62a82fcb8225d229135723cccab2ed13ae10a4fb34d433f3a636d1111a2a05d37e14127f485e1280106c0e43f5a0eb4442214a600ac4851f4ae45ff1edf1e608016eacd1f6396585d8692ebac2c3aaacf9508b7016a47225e960f2ad4f0e4cafd52cbba945e41882fa593160abb010c1fd801a1c6acbd44583474759637511cdba7d80351906e0eb2d2a2813623737642129b2098a3a879ac488076dd3ebb4085f74fdc369b1ce4537b1cad16321e36fa402c9550852612d1e369c6", 0xc4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 14:49:47 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) socketpair(0xcf005bb4c17d4adf, 0x0, 0xc27, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r3, 0xfffffffffffffffc, 0x1, [0x40]}, 0xa) 14:49:47 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) lseek(r0, 0x0, 0x1) 14:49:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 14:49:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000100)="78e98d6422a0cb2ab9133ee2b5c2a810f6509fc1b560064cf9cb550c1fd4fcd855baf0bfc0be11454d554f2023e6b4b13b98dd6118f5e06c24a9db6a770ac2ecba369be73c5539465ef1d11989e286e9cc08e9d3456322e3f7dd6974bea36216eff6ef31c12d6dca07c855f6f0b3c3ad9aa23bf4defb94193881bf0b108d80a283371705bbd49afc9a9a2f54bd9f38177b04ee829ef8a0a3e7b4e678fad5f41a84fb086e3538d30858071fc1949ce76a307f9b47b61cc55a052f58b6bc4e9b33c9a32756b48d37ac871ea5929f81", 0xce, 0x80, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x8, @loopback, 0x6}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 14:49:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x1) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) accept(r1, 0x0, &(0x7f0000000140)) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x8, 0x4) dup2(r1, r1) 14:49:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f00000002c0)='./file0\x00', r1, r2, 0x200) getrlimit(0xc, &(0x7f0000000300)) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000240)='./file3\x00', &(0x7f0000000280)='./file0\x00') faccessat(r0, &(0x7f0000000180)='./file4\x00', 0x8, 0x1000) rename(&(0x7f0000000140)='./file2\x00', &(0x7f0000000200)='./file1\x00') 14:49:48 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x64, 0x4) getsockopt$inet_opts(r0, 0x0, 0x70, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:49:49 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x8e1, {{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x2, 0xe5cd, @loopback, 0xde1}}}, 0x108) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000240)=0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x2be, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000004000000"], 0x14}, 0x0) r1 = semget(0x3, 0x4, 0x0) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f00000002c0)=""/252) socket$inet6_sctp(0x1c, 0x0, 0x84) 14:49:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x100) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x8) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 14:49:49 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="ef0000"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000007eabcca6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000001000000000eb7448c222a179d73c5007bfe66ab297adf0491fb29c18091170faa6d9"], &(0x7f0000000000)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x72a1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x1c81}, 0x8) 14:49:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) socket$inet6(0x1c, 0x20000007, 0x7) r1 = socket(0x17, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xf3, 0x10000, 0x7, 0xdc, 0x2e23419f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x81, 0x4, 0x3}, 0x8c) 14:49:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x0) 14:49:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000001c0)) getpgrp(0x0) socket$inet_udp(0x2, 0x2, 0x0) 14:49:49 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000000)='./file2\x00') rmdir(&(0x7f0000000140)='./file0/file0\x00') 14:49:49 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000000000000005) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000100), 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x80ffe, 0x1, 0x6, 0x0, 0x100}, 0xfea3) 14:49:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="58ef08aa7300f824f9f9524c605da542b675cd9842db09"], 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000000c0)=0xfffffffffffffff5, 0x4) 14:49:49 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x2, 0xde, 0x8bdd, 0x1ff, 0x400, 0xffffffff]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x10000000013, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:49:49 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x20) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r4, 0x8, 0x1, 0x0, 0x2}, &(0x7f0000000280)=0x14) execve(0x0, 0x0, 0x0) 14:49:49 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r1}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x8003, 0x20) 14:49:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:49:50 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) 14:49:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a3a0242c9efc6687eefc28eb69634c8022e2f653000"], 0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7f, 0x4f, 0x800, 0xffffffffffff9e3a, 0x81, 0x4, 0x0, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x80000001, 0x6, 0x7d, 0x8, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xbe4, 0x4000000000000, 0x1000, 0x7f, 0x1ff, 0x5, 0x1, 0x6b, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) open(&(0x7f0000000280)='./file0\x00', 0x20000, 0xa0) 14:49:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x3, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x1, 0xfff, 0xe3fe}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x80000001, 0x4, [0x3, 0x692b7d12, 0x5, 0x5]}, &(0x7f0000000100)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) 14:49:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0xe66a82b1fc97cc94, r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x6, 0x0}, &(0x7f0000000140)=0xfffffffffffffc38) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) __semctl$GETVAL(0x0, 0x7, 0x5, &(0x7f00000001c0)=""/224) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x4, 0x6, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0100080000ff010000000400e52f050009000200ac2239843c23e0faaa4ee277aa18ef17adb6d3503281650f2cd7f45809d3b3fef941d8ca462019491efad1ba9ba4ec66ab390b825bea09516d85d224fd4af553fdd139ea97cf0b773e9e35be0e56f8ea462ea3ffabff6d39c816d347c712ccc6cc7936eda247dc6d3e8eef"], 0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x2}, 0x8) 14:49:50 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) socketpair(0x10, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0xffffffff00000000, 0xffffffff7fffffff}, &(0x7f00000001c0)=0x10) 14:49:50 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xffffffffbffffffd) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) r0 = socket$inet(0x2, 0x7, 0x2722) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfff}, 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 14:49:50 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) 14:49:50 executing program 2: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x400000000350) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000003c0)=""/82) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/174) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/4096) 14:49:50 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4ca2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="72faa3af57b07d08c0d721f3db02d4f648750a9e2e2410e06e9fff79f3d96e2d04ef38c6d28d3b9f8b7fb5e29b251212eaebdc56b947f425bd4fea98d0cc52f1f5109c23866b26ee2abfd70b90c88f7d21b33b77ca020a0442f50bb5857b125489f3c7eec1bc0fffb51d810ae2d20be760be2a11572164e1f2d0cf37eff75183", 0x80}], 0x1, 0x0) 14:49:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xf, "5cbcf05405392b3d3a8543ee7e6cae"}, &(0x7f00000000c0)=0x17) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x40, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 14:49:51 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xe8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="29000000840000000900000000000001"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="d50000003330cacad75cce24ed67ed05c98c1218ced3df05545105d92105800b000bde27d226d1f75bd0835e4d97cef29bcd17bd05d0b3d773139bc8b0377033f32e8dd22bbefa17c522b0ade8fa370b04a758051b252006856f012f8bd324905f9166fee0e6133f1fa0a98cfb85ae220d43fa1fed993b1a4f452928c7cb9d648a9d42f4444947e585750a3418bf5ebdad6be93a0e885f8ccbd06c1e670bcbfbcc7fe14e1ab0787b78d402a1fac4d5762a6c9f2b11c4cee51fcf19b8d31c2b99fc633321c71b0abb944ffbc82b8c5cd33afb06bb37ec5e89ad"], &(0x7f0000000180)=0x17) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r3, 0x7fff, 0x4, [0x7, 0x39, 0x4, 0x0]}, &(0x7f0000000240)=0x10) 14:49:51 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000040)) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 14:49:51 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) setitimer(0x3, &(0x7f0000000140)={{0x40}, {0xa3a, 0x10000}}, &(0x7f0000000180)) setitimer(0x0, 0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:49:51 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6, 0x1000, "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"}, 0x1008) 14:49:51 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x8000, 0x0, 0x1000300010005, r3}) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x10, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @multicast1}, 0xc) 14:49:51 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7fff) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r5 = socket$inet(0x2, 0x4, 0x400) mlockall(0x1) sync() mlockall(0x2) listen(r5, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 14:49:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x88) 14:49:51 executing program 3: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000131000/0x1000)=nil, 0x1000, 0x2, 0x1f, r1, 0x0) munmap(&(0x7f00000dc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0200ff00855caa030000000000000000000000003c53c6f77b9c9790ff030ae90c2a2eb7a3ffff000000000000000000000000000000000000000000000000000000357a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000010000000000000700000006000900"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x7}, &(0x7f00000001c0)=0xc) mlock(&(0x7f00000da000/0x4000)=nil, 0x4000) 14:49:51 executing program 2: semop(0x0, 0xfffffffffffffffe, 0x1e0) semget$private(0x0, 0x2, 0x508) 14:49:51 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mincore(&(0x7f0000bc3000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/131) 14:49:51 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) munmap(&(0x7f0000ce6000/0x2000)=nil, 0x2000) 14:49:51 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x3f, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x2, 0x3, 0x1000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x8, 0x21, 0x80, 0x32c, 0xf05, 0x1}, &(0x7f0000000280)=0xa0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x5, @loopback, 0xfffffffffffffff8}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x4, 0x4) r3 = socket$inet6(0x1c, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000002c0)={r2, 0xffffffff, 0x1, 0xfff, 0x2}, &(0x7f0000000300)=0x18) 14:49:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) lseek(r0, 0xc700000000000000, 0x2) 14:49:52 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xffc, 0xfffffffffffffff9) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r1) fsync(r0) truncate(&(0x7f0000000100)='./file1\x00', 0x200) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x100, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x4}, 0x8) 14:49:52 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7, 0xf, 0x1, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x18000000000000, 0x3, 0x7fffffff}, &(0x7f0000000180)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x1a8f7b227bf59226) 14:49:52 executing program 3: socket(0x0, 0x0, 0x3) 14:49:52 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x9, 0x2, 0x84, 0x87, 0x8, 0xfff}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @rand_addr=0x7}}, r1, 0x0, 0x7ff, 0x211, 0x3, 0x2f84, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 14:49:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mlockall(0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getuid() setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x6a56, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 14:49:52 executing program 2: sigaltstack(&(0x7f0000f55000/0x3000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xb2, 0x380000000000000, 0x100, 0x8, 0x1, 0x278, 0x80000000, 0x7, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r2, 0x7e, "b2c489daf94249635a0031107826b3d5f4f23d6ff9486b35ad5fcf4d2928af951b1b0a3c1147d85f9df9068f1650354275f94a154e7b8c863fb027dc1afb1645ba2baf69735378217805f08c7bcedbbdcd33bdb1af5bba3f917e5be8bf78862bfd0fc707c0c4db8cb88e94b65072f337a89ce70213102988d0e221d58c1e"}, &(0x7f0000000340)=0x86) accept4$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x20000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sigaltstack(&(0x7f0000f3b000/0x3000)=nil, 0x0) poll(&(0x7f0000000140)=[{r0}, {r1, 0x80}, {r3, 0x4}, {r4, 0x20}, {r5, 0x4}], 0x5, 0x7) 14:49:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) sendto(r0, &(0x7f0000000180)="cd42157c270e9db953ab0f1aa29a86b2ce7f4d169bb5ecaa05969b6853271d8427e08230a057165a207c9642b0383e07a9c8b53c4d2bc7e8f8dd91c9f6087dc30dab7e9aaeb809820846e76c30", 0x4d, 0x4, 0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x1, 0x4100, 0x8001, 0x8, 0xe5c2, 0x7ff, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x100, 0x3, 0x9, r2}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 14:49:52 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r1, 0xff, 0xff, 0x38a, 0xffffffffffff8001, 0x6, 0x3}, &(0x7f0000000180)=0x98) accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) madvise(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 14:49:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x1, [0x0]}, 0x6) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffffffe}, {0xc7000000}}, 0x0) 14:49:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x6, 0x4) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) recvfrom(r1, &(0x7f0000000140)=""/201, 0xc9, 0x40, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f00000002c0)="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", 0xff) 14:49:52 executing program 1: setgroups(0x2f02a43afa46a7f9, 0xfffffffffffffffe) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f0000000700)=0x1c, 0x20000000) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000780)=0x10, 0x20000000) r4 = socket(0x1e, 0x0, 0x2) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f00000000c0)="910e34ef048af19a8275330f2dad3e275456e12c69bdc97f3f53b13b975c3fa83205b960df1e2b313e03be197f19be133e7a1a3c6e68d914bd45de3f775112e097db839f9d8c4658c6f3406ef3c99abd5e26f6a378d65f91426377e41941a83668bc6a06050e3fab0f0b88232424f7f94b1e24c1d4d2a2a3034c342bb19586f34643eb2fc38722e7b47ddfa0993739c966f9a6809221bfa297c696c21827b5e647f3011c9a14712f336b5181e2ec91", 0xaf}, {&(0x7f00000002c0)="1b595977fe2a432ca603e3ee8c3b849f6eaecc8e3bd05c9600a3aa24183d572380f72660208cc70a97086882e14594c2e9e1e81c2752b6a53f8be09f5cecc83e3ef4eca7d7cee98972b327e8b04fbe04ee6fab0ec3c85d0bd62ec0e9", 0x5c}, {&(0x7f0000000340)="07dc02191f42aa217c9d3c5a2cc775bc9dc9b835e3023fdc6409ed1b905f90be4efaa398121530374388174d5135090ea070f11b6b1dae76f2810d372d07c39b41106980e11e313868c0107f9dc2845348a6bdb2447570d96eff67f4725893761f5e01291e24ce486072df7efbb688b162e856233da7a7587b66876f6db6e3fce2556fcb751f9f32a3a8c7a8c1fd894bc924415d7d85bb3c1ef489f05f46167390707e06a7d2ccd2c6e345328bc812", 0xaf}, {&(0x7f0000000400)="cb2d59a2cda052ffcf2901457c51c3656925dd27da8df93826b2701d5431e2c2937c6327c976d03b884460430622e1c47dadbb60d4d9d56b7288af8522ccf1e0835f97dc07ee43a2e2e630ae65667eaa7eaa3c8b016fabf50a29", 0x5a}, {&(0x7f0000000180)="ff67332914e910225b98bd51a74b92f886b51a8d138dd2d676901d0f49fa3a8013558919", 0x24}, {&(0x7f0000000480)="fb55304fccae4f9973301fb45d08ba6702bddaf801ec42dd99d2d03015f4717ba0a76b78eebdbec416da3574107b7bc3b5c48baa96c3341a8a982f7f3e20555063d2067af1f83c0ef503cb9f57bffd5265ed36bbddd8824d4ebf7f81f3fc12cee59273119c91", 0x66}, {&(0x7f0000000500)="b0426d9c18bd0ec81fb3020dca9896afd3de96758d4652e1d85ae9086a2984133088fd2e9dd0fda619d57eb165aff48cbf3df228f047c4dc586c9ad15deb39844ed86255b43c06bf8f0c9253aff9468afa24fd5f911feb94402b574e", 0x5c}, {&(0x7f0000000580)="a27fe84a3afb5dc21f34944786d1736c3205d52c770ce50de898704ea02f41f0ca48805e5a8a3476d82cf2a026d3899027ba6f9703aa3be0887bb51bfeaea6e703be514976c1f9365084c8e376b45e9e57771e8e606bcb83c40e9409b8eac38d8ca0aed24a34361c9c1d44a8d21b853481b3a3eda9f47dbb9f1acd79c52723c4d9d892d31751358688a75a1ec7432e461c9574bdbac2dcacc9586f44f20be046e98fcfe901d41a43064d5383913953c7d1a5570020e08d2ee8371e1bf780222b0cce31e0c094b1149b424b3a670421b2357619de216c457855217f5ced1e1b93f06f14acbe9e10e6f77f003343925b75844e72", 0xf3}], 0x8, &(0x7f00000007c0)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}], 0x20, 0x1}, 0x100) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x14) sync() getresgid(&(0x7f0000000280), &(0x7f00000001c0), &(0x7f0000000200)) 14:49:53 executing program 0: r0 = socket(0x2, 0x10000000, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023c56c0cc12da5eb3"], 0x1) unlink(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000080)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8002, 0x9) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) 14:49:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000000), 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) 14:49:53 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000), 0x100004) read(r1, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(r1, 0x4, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="db", 0x1) 14:49:53 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1, 0x400000400000002) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 14:49:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000000), 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) 14:49:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffddd) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)) getpid() 14:49:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 14:49:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xa7, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x401, 0xfff, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) 14:49:54 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) select(0x40, &(0x7f0000000180)={0x2, 0x1, 0x4, 0x3, 0x80, 0x8, 0x60000000000, 0x80000000}, &(0x7f00000001c0)={0x4, 0x0, 0x3f, 0x8000, 0x5, 0xf1fb, 0x9}, &(0x7f0000000200)={0x784, 0x1, 0x8, 0x4, 0x73e5, 0x200, 0xffffffff, 0x4}, &(0x7f0000000240)={0x1, 0x3ff1}) select(0x40, &(0x7f0000000000)={0xd24, 0x3ff, 0x3, 0x80, 0x7fffffff, 0x1, 0x9, 0x4}, &(0x7f0000000080)={0x81, 0x7ff, 0xb6d, 0x800, 0x8000, 0x3, 0x9, 0x6}, &(0x7f00000000c0)={0x1f, 0x1000, 0xd790000000000000, 0x7fff, 0x8000, 0x0, 0x101, 0x9}, &(0x7f0000000100)={0x2, 0x79a}) 14:49:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x6c, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x41005, 0x0, 0xffffff38) socket$inet6_tcp(0x1c, 0x1, 0x0) 14:49:54 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x8, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r1, 0x29, 0xb, 0x0, &(0x7f0000000180)) 14:49:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d000000f93bbb2adfcd958ad706df7e64a99f4fe5b53687bda1d6489d3fdad105d0bc34badbad7c3e1395c9da029aa91faa000063bea3ce755c272f0d522f621baa1e8569e74c358b68a766622a78d86eeeb608b6a49c6ddb2ab5341a95cbaa3d91f8efedfdad095bf3c2751bc78b0a1a1490ecd82f1a985cc683801d46f5c35c31fd6594b277befc7597c0e766c394dd03e6b46d13c3a7a7323f7f118f183bc0355062ce1f5715ce320310064e128fbe6e21ef87bcf5790ae6e25067f973563e10aeeaf8b42251b76e6f2f332e681e4c35942dd18b341854efdddf45c237fabfb41a0b"], &(0x7f0000000040)=0x95) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r2) open(&(0x7f0000000240)='./file0\x00', 0x100800, 0x0) 14:49:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="eaff125c00000000", 0x8) 14:49:55 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffddd) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)) getpid() 14:49:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2c7) setsockopt$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) 14:49:55 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000004c0)=0x558, 0x4) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000280)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) r3 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r3) lseek(r0, 0x37, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) r4 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0x80) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000400)=""/47, &(0x7f0000000440)=0x2f) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 14:49:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x102) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x1, 0x2, 0x1, 0x7, 0x565, 0x8da5}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x1f, 0x81, 0x6, 0x3]}, &(0x7f0000000240)=0xc) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) socketpair(0x1e, 0x48, 0x64e7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) 14:49:55 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1) semget$private(0x0, 0x7, 0x4) r2 = semget$private(0x0, 0x1, 0x40) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0)=[0x9, 0x4]) 14:49:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x10, 0x0, 0xf5, r2}, 0x10) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000005c0)=""/181, 0xffffff3a}, {&(0x7f0000000700)=""/123, 0x7b}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/173, 0x9d}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/136, 0x88}], 0x100000000000006a, 0x35) 14:49:57 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getresuid(0x0, &(0x7f00000030c0), 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 14:49:57 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, &(0x7f0000000340)=ANY=[@ANYBLOB="28f81392972bcc1736fb5699649b698204e9b518a5d1a5ac908bb507f1e6b50fb525e5c642f35deb8cf1610bc8e5adb695c87fdf913b64fc0cd4c585e7af60b9cae56df7b91a8dcca8f7c9479fb1bc544a029a1162c731cb902b99571103f788e96c6033c9c0604c3af6f2", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000300)=0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000080)=0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f00000004c0)=0x10) 14:49:57 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x2, 0x1ff}, 0xc) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x8) 14:49:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x200, 0x0, 0x5}, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 14:49:58 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, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd95000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 14:49:58 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1/file0\x00', 0x401, 0xa) rename(&(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000140)='./file0/file1\x00') recvfrom$unix(r0, &(0x7f0000000100)=""/43, 0x2b, 0x80, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') 14:49:58 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setregid(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ppoll(&(0x7f0000000100)=[{r2, 0x50}, {r3, 0x42}, {r4, 0x10}, {r5, 0x4}], 0x4, &(0x7f0000000140)={0x1d0, 0x7f}, &(0x7f0000000180)={0x7}, 0x8) 14:49:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f00000000c0)) getresuid(&(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000080)) 14:49:58 executing program 0: r0 = socket(0x1d, 0x30000005, 0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r1, &(0x7f0000000080)='./control\x00', 0x0) 14:49:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200)={0xff, 0x7, 0x1, 0xbdb6, 0x1, 0x8, 0x100000000, 0x9, 0x80000001, 0x10000, 0x10000}, 0xb) 14:49:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) 14:49:58 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012f3dd78 rawinp (rawinp) @ /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 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 #3 0xffffffff812c13ac at inp_setmoptions+0x17bc #4 0xffffffff812d97bf at ip_ctloutput+0x80f #5 0xffffffff812dd569 at rip_ctloutput+0x2c9 #6 0xffffffff8115a311 at sosetopt+0x101 #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 14:49:59 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, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd95000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 14:49:59 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x165, 0x1000) 14:49:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000000)="7fcdc0c5bdc64dcb79a5e316d088b2d34331dc48d28d73750ffaf9ed1f5504b614e968da51a817321473ad0593c6481fea483435b892503d3d455cc3051903eb19194500d2eac0912a02d00860c5c7504a22fdb2137fcf7b85d76cf128497f144d", 0x61}, {&(0x7f0000000140)="4355965dc1513bde33f7fc8876dc3612d806689dfdd5f7b7f658bb0e498f938a8a214a49ba65f64fa3f3cf9bfd11902402b983ee030a8f7ee48c530061ca835619ee5f999fd98b6873e0e40269755032a1149f0db9ab8b3086cadc75c0dd1748380682919a91860543d6b60ec473b1df854807e786c7b7b3e749ad819617dc4270631e32c8e3bb500f87a7786e513492295f5c670aeaf4959e3b674f", 0x9c}, {&(0x7f0000000300)="7464d6a747beb1a28ae6a3e3bc581234b65aabf2fd2113fd5a07b93886ee9d9f72b73c97db366093dd9f661185712aef8a99243e9551af42c185f12de0dedda023b69e12de974500aa6c27f07d5411506e88878c96c3e232048ee0f42452496b244cadad8f5eb890935da9074ca33369477403d1fc542be44236792f5cc604ca8807b3d17094d940ad35cc85b1269cacda03c75dcafe049204057a2f8457d5a884d6f8dc756a50f8cfebbc8692b529079bfd26bbe62522ba40d80738279ca478ced439c1bd306171ed244c11a0f4211c58362e1332957e42e7c782d4ea81", 0xde}, {&(0x7f0000000400)="53c314dd58df6f3cfcbe95e00646c4a3d769b73711d816b2dd4e31e3a18c157dd9e154ef358a9060d631bfe566945ec1ebb832893fb3ac488732d26e3e9447de41400cfc0afdc1f506a30d9e", 0x4c}], 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x50) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x410, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0xfffffffffffffe7a) 14:49:59 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) 14:49:59 executing program 1: r0 = socket(0x2, 0x5, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, 0x8) 14:49:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x1ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) poll(&(0x7f0000000000), 0x967, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x37, 0x1}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0x6f, "6f5d621086808c80dcf267d9b4c3afb8336ff597870f71264f961f68f9f84485fb85c81f48b6c1f91871bc15a43974f9ccf36d239658cd44f0f3f1a41a787f8e7d722419bcb28e5f5bc0fbcedf9a334d200d4e5d46efa74a592e507e8f0951b0f2b9c2dceb272dccb21b5208c433b5"}, &(0x7f0000000200)=0x77) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) fdatasync(r1) 14:49:59 executing program 2: r0 = socket(0x11, 0x20000000, 0xffffffffffffff80) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1000, 0x3, 0x3, 0x800, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x2, 0x2, 0x0) writev(r2, 0x0, 0x0) 14:49:59 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0xc94, 0x80000001}, {0x411d, 0x8}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1, 0x7}}, 0x0) 14:49:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={r1, 0xd57}, 0xc) 14:49:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x13, "afc1b388d8b5453b5c6f2ad9e660b2432e7b1e"}, &(0x7f0000000040)=0x1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4ee0fd8f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:49:59 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x800800885ffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 14:49:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) syz_execute_func(&(0x7f0000000100)="c401d058b112e400008f4978cbcfc48179519e00000020c422797876c0c421b160f2c4e209b988cd0000008f48189e65e05ec443dd424b4a864320acd800000080420f85d3000000") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x25, "574c64ed21b8a2d1865487450cd3142a605c4dd11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x0) 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) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) utimensat(r0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x6f3a, 0x2}, {0x400, 0x8}}, 0x200) shmctl$SHM_UNLOCK(r2, 0xc) 14:49:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x8, @empty, 0xfffffffffffffff7}, 0x1c) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 14:50:00 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$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x2b7) open(&(0x7f0000000780)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x3, 0x63841214, r2}, 0xc) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00']) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 14:50:00 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000c53000/0x4000)=nil, 0x4000, 0x5) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 14:50:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4700, 0xfffffffffffffff9, 0x1200, 0x4, 0xfffffffffffffffb, 0x100000000, 0x8, 0x5, r1}, &(0x7f0000000080)=0x20) 14:50:01 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0xc700000000000000) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/113, 0x71) 14:50:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x100400, 0x40) setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(r0, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) setresuid(0x0, 0x0, 0x0) 14:50:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:50:02 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x800, 0xadc8, 0x0, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 14:50:02 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x15a0, 0x9, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x7, 0xca4b, 0x0, 0x47e, 0x101}, &(0x7f00000000c0)=0x14) 14:50:02 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$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x2b7) open(&(0x7f0000000780)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x3, 0x63841214, r2}, 0xc) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00']) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 14:50:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ffffffdd00000000"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001, 0x32}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) setsockopt$sock_int(r0, 0xffff, 0x1407, &(0x7f0000000880)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x7}, &(0x7f0000000700)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000080)="07700d3b4ec290d8a71ca33867673256b2cd5bbf04a6ad6a98d4d54e35cb9082f7dc61af6fd64c77d32a90d2610a1b76a7a49608e5e24c1c68dfb7490f4fe27420b2259a044d1d2879cadc1991cce9ec3fd1c093f054371f700caedf633c539aa0e0d613c5dba1df4a5dad8072f328c2a4cb3cc7", 0x74}, {&(0x7f0000000140)="807233ffad67d5932bea7a84b7d6cd8d0e8dbed1e42d378bbdd4397c7f9d0e113997d6f016c0", 0x26}, {&(0x7f0000000240)="1b13ad27542e35d161b1c74ac2b841ba76ca5e0c71c723de71dc2e07a3c963cc40d2a8d914670cff0feb9a36e8f1cdb1e4d87f5c42e089bd3286a83beadf566d3e2f6c223b108114c0fff98ac9f6280220852910fa595796c2620260dc87f6484d55502b948c6dbd29c18e53002b3cee81142afdc784a8ffdad994acb70081d751ec507618f5b6635a35199c87ec695bee935c2674c75e1946e01d5a9f2d83c3cb2f6099ad5a449af3a900d0b5e023e939e7fd152e88ca558a7ab714ef227aecbff72395d1c714cb478975f4bfbe9783214c884f953eaa3a6b1844871791c424d4d6b8419e42530d68", 0xe9}, {&(0x7f0000000340)="fd26cc3eb5875817eed9239dabce4765a67dd1e4af93f10ff88c1dacf953ec1ac966718a67f7aa75959ffb50971aa1e688044e23aae9988456995ae7a022856ebbc86d19ad203fbd2f111cb41e16caa0de0439f1b08a94397e46eccf4d7315da1c6d660b5a79cc68cdcdbe8693848fdf5e45d9ab81ebb6e438cdce71cfc362be26a429cb3eee9fca7530e489da5f07a54ee8fd821318bb092ce90c3eb19d8fffe11777781d70dc71a54f7d0b1af54087533ef81976c9b76277cfe3c8181a7cf118904b46d74404c9", 0xc8}, {&(0x7f0000000180)="5f785e47cbf06d542a5946224cd8be6072712db21f7c21792db91bb6283c7e32ac9f1dd7aabf50418e5f83fc", 0x2c}, {&(0x7f0000000440)="b57d64fceba59133076bc86bdf9d24ea5ebbed1f1a9618e09bedf0db225d650b029d6788e8d9318f6a10b66f27e1642fab8db9a73350561c00116b3d0b6f51377e46ae449a13d9b0c7f3efe7b128bf7c1acc1b9fd0ed434ff4579331d8168bbd20aa72f0faf8d76ac10e2b2c093147907f84a53d89d5cce257811e07a02197029f1f375bcf5297a0ff4f75e0f827ab5cab3f4dfeca06878a70699de6c8b331812ff4757595ef961b99e25b9375fee9b6a73fc45ad97ade3785b6a78992188226643e0a137f097e7b40189ea0dab2bcce65a52a1b7b59780ed8989c28709855b8a0", 0xe1}, {&(0x7f00000001c0)="b148f62c5bd5", 0x6}, {&(0x7f0000000540)="ead080be3b4b06d96a1ffdf8ca1a0992cf1ef2e28de2b9b95f9729ab2f22bba970bf84fafc5d82568ad215f7d29b29048df868845164edf0cf763cc9d4d4edf150e52f60", 0x44}, {&(0x7f00000005c0)="9cd7fbac7b2a07da05f9a978faf3162f9cf20fed9f225ef38da0aefb71ea5e", 0x1f}], 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="140000008400000001000000e500090002000000100000008400000008000000800e000014000000840000000700000002000000020000001400000084000000010000000000060005000000140000008200000001000000060004000200170f100000008400000008000000070000001400000084000000010000000600040009000010100000008400000008000000000200002c00000084000000020000000300f7ff10000000010000003f00000006000000deffff7f05000000", @ANYRES32=r1, @ANYBLOB="1000000084000000090000007f000001"], 0xd0, 0x5}, 0x20000) shutdown(r0, 0x1) 14:50:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = semget$private(0x0, 0x4, 0x3) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000040)=0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xfffffffffffffe01, 0x0, 0x80, 0x4}, &(0x7f00000000c0)=0x18) 14:50:02 executing program 0: open$dir(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) open$dir(&(0x7f00000001c0)='./file2\x00', 0x3, 0x31) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 14:50:02 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) 14:50:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000140)="17d0", 0x2, 0x20185, 0x0, 0x0) r1 = getpid() getpgrp(r1) 14:50:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x729bce6, 0x23a, 0x6, 0x20, 0x0, 0x7, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x1cb, 0x1f, 0x1, 0x63}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x3000000, 0xe3c8a5}, 0xc) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r3 = semget(0x3, 0x3, 0x2311504aa8075e18) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000000)=0x400) setresgid(0x0, 0x0, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 14:50:03 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000080)={0x5, 0x8ef}, 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) r6 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 14:50:03 executing program 3: r0 = semget$private(0x0, 0x3, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/78) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x2, [0x10001, 0x800]}, &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/254, 0xfe}], 0xa, &(0x7f0000001880)=""/151, 0x97}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x3, [0x6, 0x1ff, 0xd19b]}, &(0x7f0000000180)=0xe) fsync(r1) r3 = getpgrp(0x0) fcntl$setown(r1, 0x6, r3) 14:50:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket(0x2, 0x10000001, 0x84) open$dir(&(0x7f0000000080)='./file0\x00', 0xa, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x31, &(0x7f00000000c0), 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 14:50:03 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) 14:50:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) 14:50:04 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 14:50:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) fdatasync(0xffffffffffffffff) preadv(r1, 0x0, 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') unlinkat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x800) unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 14:50:04 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) socket(0x17, 0x7, 0x0) 14:50:04 executing program 2: r0 = semget$private(0x0, 0x7, 0x113) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f00000000c0)=""/76) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x100000001, 0x4) mmap(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 14:50:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000cc8d20c8b7d00"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x1, @loopback, 0x32b}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xab, @empty, 0x88cb}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @rand_addr=0x100000000}, @in6={0x1c, 0x0, 0x9, @loopback, 0x8000}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300)=0x7fff, 0x4) 14:50:04 executing program 1: select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x4, &(0x7f0000000040)) 14:50:04 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fcntl$getflags(r0, 0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) 14:50:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 14:50:04 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fsync(r0) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/17}, &(0x7f00000001c0)=0x13) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:50:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)='q', 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8400, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)=""/51, &(0x7f00000002c0)=0x33) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xeb, 0x4000, 0x1f, 0x1, 0x1f, 0xfffffffffffffffc, 0x733, 0x0}, &(0x7f00000000c0)=0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x3, r3}, &(0x7f0000000140)=0xc) 14:50:05 executing program 1: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000300)={@multicast1, @empty, 0x0, 0x7}, 0x2b) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = geteuid() setreuid(r3, r4) setreuid(r0, r4) 14:50:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x3d0, 0x80, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x230) semop(r1, &(0x7f0000000000)=[{0x3, 0x100, 0x800}, {0x1, 0x4, 0x1800}, {0x2, 0x0, 0x1000}, {0x4, 0x2, 0x1000}, {0x3, 0x200, 0x1800}, {0x0, 0x3, 0x800}], 0x6) r2 = geteuid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x8) setuid(r2) 14:50:05 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000220000000000000000000000000000000000050000000000dbf64a000042180d0408b83ea74a429210808ba66d3ec47bc14da007736b04cb032638d82bd104d4f61dd68f5134064b52e7bc7f463400003f31f59ec0f10837b71be5da02a8d8a10a0e01827cf096cf4e261c90789fefd02e8e8e5dc8bc4c43a7b200000000000000000000"], &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) socket$inet_sctp(0x2, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) r3 = openat(r2, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$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) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r2, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:50:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(0xffffffffffffffff, 0xc, 0x0) accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 14:50:05 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x1b0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x80000000, 0xda, 0x1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) 14:50:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x2, 0x414b, @loopback, 0x73}}}, 0x108) 14:50:06 executing program 3: select(0x40, &(0x7f00007dafc0)={0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f00007e1000)={0x80000000000000, 0x0, 0xfffffffffffffffe, 0x10000000}, &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0xfffffffffffffeff}, &(0x7f00008d9ff0)={0x1f}) 14:50:06 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r2, r3, r4, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r5 = shmget$private(0x0, 0x2000, 0x48c, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/198) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 14:50:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={r1, 0x70, "9e2ec2b7c754d3637624aa190e4e55f7194abe6a42cd83debd3186373097ade69127088d4e677e9c232d598eb3f40d8552829a1214ec0ef96ad5a374db193994d30b883beb84ea48fe55be2daa7ef73b6cd11af0514404836269797512b862f60ff391ce2c731f2fb10c48dea81be5e0"}, &(0x7f00000000c0)=0x78) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x44e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) 14:50:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66697c653000"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={0x0, 0x8, 0xff, 0xfc22, 0xe1, 0x80000001}, &(0x7f0000000700)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r1, 0x30, 0x401, 0x80000001}, &(0x7f00000007c0)=0x10) getsockopt$sock_int(r0, 0xffff, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000840)={r2, 0x3, 0xea12}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x6, 0x4, 0x5}, &(0x7f0000000680)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00'], &(0x7f0000000780)=0x94) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000540)={r6, 0xc, 0x800}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xd, 0x3}, &(0x7f00000003c0)=0x8) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r7, 0x1}, &(0x7f0000000140)=0xfffffffffffffebe) truncate(&(0x7f0000000200)='./file0\x00', 0x9) 14:50:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x100, 0x3ff, 0x8, 0x1, 0x6, 0xfd, 0x4, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x8, 0x35b, 0x4, 0x1000}}, &(0x7f0000000040)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x6, r1}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = msgget(0x3, 0x280) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/209) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 14:50:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x387) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) recvfrom(r0, &(0x7f0000000340)=""/156, 0x1af, 0x3f, 0x0, 0xa3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffde9) 14:50:06 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0x16e) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66695765307e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae532f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8dfec0f2c514bea99037569", @ANYRES32=0x0], 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYRESDEC=r3], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000380)) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r7, 0x3, 0xffffffffffffffff) 14:50:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 14:50:08 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f000004c000)) 14:50:08 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r3, 0x45, "549f9f8db300168e100bfa6948fe8d6e09f40fc3ff999e6714d3e4ef7f63c47805ccf19efe0ec2d68546ae0c1c2813a34cc9d90877dee086e0ba8617d15a6aad19ec6d40e3"}, &(0x7f0000000380)=0x4d) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 14:50:10 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x7, 0x9}, {0x3, 0xb94}}, &(0x7f0000000040)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 14:50:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x17, 0x10000007, 0x7) r2 = semget(0x2, 0x1, 0x8) sendto$inet(r0, &(0x7f0000000200)="64c120e964903d0ff25a159c1bc15a382b9599253bd356bb735ad3a044a327b9261f8893c036c8364b6861df37af007c931e009db58340d394ac7d58c78e0944fe6ff4d94358afc02668fb6e387d56571f7f5c27d2fd1e073988e500200b72d7890d14d44730b8902c199fab6f93c93758481c51f1822459a7eb68e940a8269324d097dc48a9d505ed4aa559a6ad1fc1ae1cdf6e05f6e6ca04e62c6f5a844f95dd7890c50e4a8cefa9e23eea6ec8d324e1cc611d60db1d4b318a3520360f9d9a958c8b9c", 0xc4, 0x1, &(0x7f0000000180)={0x2, 0x1, @loopback}, 0x10) __semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000004c0)=""/236) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x7, 0x200, 0x4, 0x9, r3}, 0x10) 14:50:10 executing program 3: mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 14:50:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x000x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1}, 0x0) 14:50:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f3e9852ab5e7274cad5a06a66696c6530007b462c12eeabebb3e46d95bd048bb42e79ac5139"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 14:50:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xcf, "dbc213b0948ca42497fe063c2429f5e3a6f0899bf9b098ee66f7bda39dabfa2cf45d8a0f79adfe5165d3dca5dbbce3012e99f70c9ad8a43f81655b0a5f4f32005c40f95dcdec9da0c8022cff9f5f68f1f14677fba3af55e1de54d20c1a7b88898aac5352c8451153d3aeb6ca43dcd1d57d257788898652c5b19b3079fdeb43cd80415436e03a4d531c897c68ff4ffe7c1c580e3e6a258235bbc9c0b2df32540e4eca01747f88d64673c6f8984e239aa31b072e7bff410f2583812f6d45ce3f51884d8273240a4f81e28729abb94ee5"}, &(0x7f0000000000)=0xd7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x6}}, r1, 0x87, 0x7, 0x5311dab7}, 0x94) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 14:50:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x4, 0x0, 0x5, 0x9, 0x80}, &(0x7f0000000080)=0x14) 14:50:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x108040, 0x20) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1412, r0, 0x0) 14:50:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfa) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000002c0), 0x5) 14:50:10 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x1c, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000380)=0x335) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2100}, {r0}, {r1, 0x1}, {r0, 0x2}, {r0, 0x2018}, {r0}, {r1}], 0x8, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) mlockall(0x1) 14:50:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5, 0x86, "326db8c589d19ef928831879fccfb68e420d3d5b09bc1db4f94184f5a3f5a811631c6b29e7fd337e3635c72d28f1e74964b63f7b9e974dd301ddee7d121fc185cc74ec01e8896961a10a2a9cb72649fc0bf6e8ece849dfd2dfc76df32ff230757141c4ccbadb73eafbec26cf9a56212addfc8152fa3fa6dd9f0e1bf7b055c4f4ebf85d9aeecb"}, 0x8e) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) msgget$private(0x0, 0x100) connect(r0, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000002c0)={0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r3, 0x4, 0x2, 0x3, 0xc723}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r3, 0x5, 0x9, [0xffff, 0xffff, 0x0, 0x7fff, 0xff, 0x94f, 0xffff, 0x2bbd, 0xfffffffffffff801]}, 0x1a) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x101, 0x2}, 0x10) r4 = dup2(r2, r2) connect$unix(r4, &(0x7f0000000440)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000480)={r3, 0xb600}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000005c0)={r1, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r5}, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x20000, 0x0, 0x0) connect$unix(r4, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) getsockname$inet6(r0, &(0x7f0000000800), &(0x7f0000000840)=0x1c) readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/163, 0xa3) lseek(r4, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000980)={0x9, {{0x1c, 0x3, 0x6, @loopback, 0x2}}}, 0x88) r6 = getpgrp(0x0) fcntl$setown(r4, 0x6, r6) r7 = semget$private(0x0, 0x3, 0x80) r8 = geteuid() freebsd11_fstat(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000b80)={{0x2f, r8, r9, r10, r11, 0x10, 0xfff}, 0x9, 0x4000000, 0xef}) 14:50:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 14:50:11 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xdc, "ced2c8b9c3db145b3782461db5784ef241b6701187a7bd2122a8eb13a718600971472f24b515caa6f599f17323493473f9dd71efcbfbf56728164a93396ae2477392843e08e421fb1e92cf5e567d5aad4edb88b5c5b266548635c09b9e619abfdf2444a4efe7b439cddc352435c0ca5094fb9d17a7f6d3f43418444de47d19ff64df066f5d6276d988b4fa2b9a3de3b411cfde7233ed7ffa22760756b44d6e7f9523f5769aa3bbb50efdce12e4dd046bd32846cd6bd578b0d2d13555dd1c616a571f76479c959572dbfd1799039c3d1408a4644a66ba9af7b639ae1b"}, &(0x7f00000002c0)=0xe4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7fff, 0x10, 0x7ff, 0x4, r2}, &(0x7f0000000180)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) 14:50:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000140)="55242b4fe054580a9b36ea29f199fddb3c6d01482b7e8f8dd3efe3bdea321546bceea61095560fb82ea6751ef4913d5daa61c8cefc4c797ce91e2cd9318416162ff3af1baebb426b588df9f672597546f130d520640e813d224bc2a7a5616bbcfa0d2a1d071dda3ba4d8b42b0ebc6af3213cf12593d0107457eda35fea68419a7190cfc25b0c20e94e308e6587c16cf61c771946a13fe7b044ca775ffb0fa37838cb3830e4c05e6a1fcd11d31f9ea2968510d02e2b822746e0730b6d3375dd9bc9d06694b0e18661e847d2d5c283253ef1e93cd2a71ea176ffd9997be1d0c6baad252f4af65c1820d55987d6f74203c41627", 0xf2) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x2700, 0x1, 0xfffffffffffffff8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r3, 0x3, 0x5, [0x5, 0xfff, 0x8, 0x4, 0x3]}, 0x12) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x900, 0x20, 0x0, r3}, &(0x7f0000000280)=0x10) r4 = dup2(r1, r1) dup2(r4, r2) flock(r2, 0x7) 14:50:11 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x1c, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000380)=0x335) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x2100}, {r0}, {r1, 0x1}, {r0, 0x2}, {r0, 0x2018}, {r0}, {r1}], 0x8, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) mlockall(0x1) 14:50:11 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x0, 0xc990}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xffffffff}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[{0xf0, 0x0, 0x0, "8b005fd4f125b3d245cf3414138ce75416aad4e3d50367c47143bc1150a834c99d33b89f4b91d0650fe60a5fbd63ef388536a18522a7564120913ded90b5d53d05392fc3f3ba0917540f9371a553e977ae4a5f41c26da9bb35719a73ffb72cb6f8b3e72a11299b941a422897f670b1c9affcda7553655e0af5ed9dca6a6f688f7cc52797815b9c0855e1133fdd7de5c68c028fdfa6f67ec5dc6d11c7606b5d46ddc7c9e7c6d9e5c2ae8f18b3f61d11a7d4a238fcd9944dfa63a377541cbf4f040e3a2ba38a58e48dc2612061b626c203c852bd9ca97bd65047fe54e5"}], 0xf0}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000200)) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) 14:50:12 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 14:50:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x80000000, @loopback, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="7f000000fb098a2a778bb7412936f425798fdbd98830a68a225f4eece44a06985d0e51ab483bff78f32b729c0866595bdde0aaeb3b0a739d703f96781c71dcec92fc634a8658e91527458eed8b21b54693552e7a54c5e242ba018b7ef83cea2c3530e3645dc5b9a0e773adfb80d30e04df369f5dd2bfbaf38f086c333a93fec2050000"], &(0x7f0000000040)=0x87) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0xfff, @empty, 0x1}, @in6={0x1c, 0x0, 0x3ff, @loopback, 0x1ff}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, &(0x7f0000000200)=0xffb1) 14:50:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1d7a6cff7a0000000080"], 0x0) pwritev(r0, &(0x7f00000003c0), 0x10f6, 0x0) 14:50:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() getsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 14:50:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0}, 0x1c) 14:50:12 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)) 14:50:12 executing program 1: 14:50:12 executing program 3: 14:50:12 executing program 2: 14:50:13 executing program 0: 14:50:13 executing program 3: 14:50:13 executing program 2: 14:50:13 executing program 1: 14:50:13 executing program 0: 14:50:13 executing program 2: syz_emit_ethernet(0xba, &(0x7f0000000200)) 14:50:13 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, 0x0, &(0x7f0000000180)) 14:50:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x100000001, @empty, 0x4}, {0x1c, 0x0, 0x9, @loopback, 0xbe54}, 0x1, [0x40, 0x7fffffff, 0x5, 0x5, 0x6, 0xffff, 0x0, 0x6]}, 0x5c) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x180) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/52, 0x34) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 14:50:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022303000100000000"], 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) setsockopt(r0, 0x40, 0x3, &(0x7f0000000100)="3407c0a21d73b30e11726fc6c21ea80a139dd551260c137e3094d2688e3d3ab7bf08ee710cfa904658ce9892ac461c1ba4e73ccfa8a6855505bb9fa71130050a3ed30578e1cb572944102b7201f150d931551b640e5fc6a7dc803e67cd5218657aeb2dd184ff5d13c75300ad78fcd46b230d653e4b54e46efd9d19a3518a10ee3cf3b542340da9b90e13d922d4a946b725a07d0b50", 0x95) execve(0x0, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff88c8}, 0x1c) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x20) close(r0) socket(0x1, 0x0, 0x1) 14:50:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xd6, 0x7}, &(0x7f0000000180)=0xc) poll(&(0x7f00000002c0)=[{r0, 0x4}], 0x1, 0x0) 14:50:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="55d673b729aa3e7fbca27227984b8a2bd3fb3d3c47fe3e3e20bb9e75490000"], 0xe) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 14:50:13 executing program 3: r0 = socket(0x6, 0x8, 0x9) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xf4}, 0x24) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xffffffffffffffa8, "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"}, 0x0) 14:50:13 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x20b36156, r1}, 0x10) setsockopt$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, &(0x7f00000002c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf04ba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594ae30a317e5c067bd22883d1e3af7036080af3562cd24ec6435f4bdc7aefab6a3376ba44acf1b3a8f848e2eeff5a61dfa7ab910a41c18528f7149f53c9f8eed0b9995f3303a6520a83e423d4f48722770988cd56fd2b4b3ba4d9ffe5705336774f8da0207f7d7349dfb255be380000000000000005437db67726644fa90ac97a1030e6e85def879eff7f4b78a000a6814853161a7df6bee8ad5e7a477eada35fa7f5099309ca19a2ed80ece3d4"], 0x1) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x4) r3 = shmget$private(0x0, 0x6000, 0x2, &(0x7f0000ffa000/0x6000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000500)=""/146) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) r5 = getuid() getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={r1, 0xf, 0x720c}, &(0x7f0000000640)=0x8) freebsd11_fstat(r0, &(0x7f0000000400)) open$dir(&(0x7f00000005c0)='./file0\x00', 0x44, 0x102) r7 = getgid() getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000740)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000780)=0x10) fchown(r0, r5, r7) 14:50:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 14:50:13 executing program 1: r0 = semget$private(0x0, 0x1, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000240)=""/4096) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0xf, 0xbc4, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x9, 0xa, [0x10001, 0x7, 0x6, 0xc3, 0xa7, 0x2, 0x4, 0xe18d, 0x100000001, 0x3ff]}, &(0x7f0000000100)=0x1c) semop(r0, &(0x7f0000000000)=[{0x4, 0xa9af, 0x1000}, {0x3, 0x101, 0x1800}, {0x4, 0x7fffffff, 0x1000}, {0x3, 0x1}, {0x2, 0xffffffffffffcef0, 0x1800}, {0x3, 0xfffffffe000, 0x1800}], 0x6) 14:50:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0, &(0x7f00000001c0)={0x39, 0x0, 0x4, 0x0, 0x0, 0x80000001}, 0x0) close(r0) 14:50:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) write(r0, &(0x7f0000001200)="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", 0x12d8) 14:50:14 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1ba, [0x7fff, 0x6, 0xdee, 0x0, 0x6, 0x80000000, 0x7fff, 0x4, 0x5fa0000000]}, &(0x7f00000000c0)=0x16) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x18, &(0x7f0000000000), 0x2) 14:50:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {0xffffffffffffffff, 0x2}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 14:50:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x100000000000000, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x122) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fsync(r0) 14:50:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb0100b5ade649381ea9985f1a014618e233420000000023003c983b1705863f21a48239e1c31345ea5bf499332815631ea1c070c29e8cc1e039ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffb8246fe4e5c78a57f65ccb67cf58802d9381000000705a344df6597334f1215bb6d829c8a2310a9e588240564625da4223a1c9bd07b193b71f"], 0x0) fsync(r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)}, 0x20000000000) 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, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpid() getpgrp(r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x80000001}, 0x8) 14:50:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0c33dd593a78ba769a237b5e198ae41f5789117269d1b14c98e22d09bad12ca52a9baf7007414fcc30d0b7863bd3d3dbe62c4c808664ffdc42269aad152d4917551a9437f7f51f8ee582c48dc6a3acf3eb683db6f6dcae2a3c6b5cba6f985dd4a1e47eababaa2253f76cbb158eb50ea6d17caa2f023aafe5c47e470e56adb68f558d945a5ecd37a3896f9e64addc699b3756febed3a597e077f13a4d9b6e89254d7a4f915dd5eabff54a51854308b85a44efe40c423124aac741b2f6f29babda6056075306eabaadadf704cf1c54b247bfe83fb6e7ca7bc57fd87e59f176f1800afa9a534f6925fcd78692", 0xeb}, {}, {&(0x7f0000000040)="df00d962", 0x4}], 0x3, &(0x7f0000000240)=[{0xb8, 0x3a, 0x3, "883911ddc816c1d9a32dc13d57bea3cd001703c9d02f8eadf7e5bf01a63727dd9a05a927ff6946d31da54897a7034066586d7b4b036439e4c436e3d23bfa810540008acab8c5067a3f4627a72f043b75d393eb74531a2fcc3824bb5dc956d1f67dfa17b656d1af34acf705b622436fc8f92acec07fb97bbdebd16e4cc628ddf09366c59fdc2d3aa3f8b6d29461fdff5259921858e738caa641e2cb65ac876078193237f0a48644"}, {0xe0, 0x87, 0x7, "b0c6f7a01aa17f875eb50d89d742dbd5398cc37ab50eacf43ac8582d2e39c89ad269da352622128d0b1309aa281c23c8d2ee6d488113a4035df579c288d320a3e6a2d40e37e2c371655e4c4cc59c327cbd95e90c85f3755855043125a26841ecb65d5b2a1d4906b7ee3f6b4d3988172630f044dd52a6172bd3960f6d8a14e989e249df877ed8ddb6fcb555ef0c20f27037fc67509b73e6b71c8890527851ab25bdee4d43f6b194697cecef48a8b1ec25ed0d90caf0b482d4e8ad76297f8e6d8187081e4716da01bf874ee89a63"}, {0x30, 0x84, 0x294, "9904c31de0e64c03db0a7cc99364e7c1aa15546cedca104e07c7af28067091"}], 0x1c8}, 0x1) 14:50:15 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x0, 0x20000001, 0xffffffffffffff57, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000240)=0x7fffffff, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) r4 = socket$inet(0x2, 0x20000000, 0xfff) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000380)={@empty, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x6, r5}, 0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000540)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5, 0x8, 0x4, 0x7fff, 0xd703, 0x3}, &(0x7f0000000640)=0xa0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000680)={@empty, r3}, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000006c0)={r5, 0x1, 0x9, 0x400}, 0x10) sendto$inet(r2, &(0x7f0000000700)="907e00a043b140d41c7c6031b04e47702a3347c9edc87338177f7db16c3617c6d4483822694d1484a5144570707c6bd810c6bb87a78fd31780e201705cf4bff92c23304c2f0dcb44438db1b2a7312b34af2435154ab0465a4111ed5ef437d75ad55dfd1a87a0ed89c84edac7167d99d183dd762d03a6f60189b7ea6c6d5bbc6cd84558c3b6d280cd76e5d097a9e4397770dc2b936ef37977d2abad98590d2ec7db89bf1c7d152517b298b5c9555a13cb156e5e18b8c061fa4f2d9ba28c50bdc829911c34f3169670cc678d", 0xcb, 0x0, &(0x7f0000000800)={0x2, 0x2, @rand_addr=0xfffffffffffffc01}, 0x10) connect$unix(r1, &(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa) fcntl$dupfd(r0, 0x0, r2) connect$unix(r1, &(0x7f0000000880)=@abs={0x1, 0x0, 0x3}, 0x8) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000008c0)={@in={{0x2, 0x3, @loopback}}, r5, 0x4, 0x1, 0x294, 0x1, 0x3, 0x3}, &(0x7f0000000980)=0xa0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000009c0)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000a00)={r6, 0x6, 0x9, [0xfff, 0x8, 0x8, 0x0, 0x1f, 0xe24c, 0x6, 0xf2d, 0xdd4f]}, &(0x7f0000000a40)=0x1a) freebsd11_lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) 14:50:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000640)=0x80fff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r3 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000500)=""/250) r4 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) lseek(r1, 0x0, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x3f}}, r2}, 0x84) 14:50:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r1, 0x2000000000, 0x3) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6, 0x9, 0x6, 0x6, 0x96}, &(0x7f0000000180)=0x14) 14:50:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) fcntl$setflags(r3, 0x2, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800009, 0x3, 0x7fc, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r4, 0x4, 0x6, [0x8f, 0x7bda, 0x401, 0x7, 0x0, 0x200]}, 0x14) sendto(r2, &(0x7f0000000980)="4e27cad708233ff6623d190788b6d3255e840000002f4672a9c197d9a4e12d025465db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235602000000bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f9924520e25af8937e85191e1cab85e94f6c66aed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0x10f, 0x4, 0x0, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 14:50:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x9e, 0x7545b624}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 14:50:17 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000b9e624b523d3b5fb3e2ef5f09ade53d8d4f98396ce3a9f318ba25132f87a89c20bc31b7d5a12580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34c59c7be90c3232366c24663dd3"], 0x75, 0x0) socketpair(0x11, 0x10000007, 0x3f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x5a, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_int(r2, 0x6, 0x480, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, r3, 0x9, 0x20, 0x5b9}, 0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000001676dfed85a753964620ff2eb31b5248888c155411465daeea66c807303f0000000000000065732d5260904946f617e92356a27af82d797e96e40f99a50cea2403b8fad36688888c13fda59e8216"], 0x23, 0x0) r4 = dup(r1) setsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f00000000c0)=0x20, 0x4) 14:50:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xffffffffffffff16, 0x7f}, 0xc) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 14:50:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) 14:50:19 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmget(0x3, 0x3000, 0x402, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0xf0c8, @loopback, 0x6}, {0x1c, 0x2, 0x8, @empty, 0x4}, 0x9, [0x3ff, 0x7, 0x9, 0x80000001, 0x7, 0x2000, 0x80000001, 0x6]}, 0x5c) 14:50:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xc0c, @loopback, 0x69c}}, 0x0, 0x3, 0x9, 0x200, 0x20000000000, 0x8, 0x7fffffff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) r3 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_RMID(r3, 0x0, 0x0) 14:50:19 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x30000000) r1 = socket(0x17, 0x2, 0x2) r2 = fcntl$dupfd(r0, 0xe, r1) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300), 0x0) 14:50:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x1f000000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x0, 0x413d, 0xf6, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x0, r4}, 0xc) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e22395a0000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000c55d9b1eeb0af7ac8efe6658f0f90bd7644bc490f8f37f6a6effe5a0902d7e27dae0963a2fab4ecca8f82d1a627ec7adff3c824a21916bfd81180611a077854bcef05b0636020a769f1dc774ae975cfdfc3e17a8ea44defb8fb58babd3e4fa27e8f95d0379d9fb74a4550e0000000000000000000000", @ANYRES32=r5, @ANYBLOB="0400e3c306000000"], 0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 14:50:19 executing program 0: writev(0xffffffffffffffff, 0x0, 0x1ac) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="20f91d48e13a521ad550b399198d3c89548c1e967ae3823e95fc877c9b8b3ec9ade3116ba7295db035ea83f51ba4fe2c64e09f6a59832eef223f27029b003a96c224767123b6279e1ff2790df4d9c79e2efa30cfffeeee1d126e099962dc185244637951b59fe30b7f37e7739673e054f75e578200feafb209d76ae3195e59df3633efb48e70e834c7f35848b7020fbd0ddb41dd4bf063c953fea5788bf36abb1f9ff25632a40c62141413cc99e8648902910df818770cf9ff681fb18f0c0e8d5d3220b963c157bd0ddfb21204d04ae5", 0xd0}, {&(0x7f0000000100)="1973617de11eaf0c162c968d6c89455d1091be475d617f2ae5a3bfacee623cfa185b34143f1e23f947c167ffa45a92e578247b5c805d24f6e40c6634af591073f3e9a13126ab6770186ceccc06037d226678c1b995a4a192d3397dbb20a3fa42", 0x60}, {&(0x7f0000000180)="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", 0xfd}], 0x3) semget$private(0x0, 0x2, 0x10) 14:50:19 executing program 3: 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r3, 0x10001, 0x6b}, 0x8) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 14:50:19 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f0000000200)=0x4) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x120c01, 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x1000, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x2}]}, &(0x7f00000000c0)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 14:50:19 executing program 0: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0xfffffffffffffed3, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:50:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet6(r0, &(0x7f00000004c0)=""/138, 0x8a, 0x40, &(0x7f0000000240)={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="e5d670082100"], 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x10001, 0xa00, 0x9, 0x9, 0x1, 0x101, 0x375, r2}, &(0x7f0000000040)=0x20) 14:50:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000100)) fcntl$setstatus(r1, 0x4, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="8899cd478cd22e8a1b", 0x9}], 0x1, 0x0) 14:50:20 executing program 2: mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2) 14:50:20 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000380)=0x8) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000300)=0x5, 0x4) 14:50:20 executing program 2: r0 = socket(0x1f, 0x2, 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001540)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001580)=0x10, 0x30000000) r2 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = open$dir(&(0x7f0000001600)='./file0\x00', 0x0, 0x2) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000001640)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001680)=0x10) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x30000000) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r12 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r13 = socket(0x1, 0x10000000, 0x1f) r14 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001740), 0x30000000) r15 = socket$inet6_tcp(0x1c, 0x1, 0x0) r16 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r17 = accept$unix(0xffffffffffffffff, &(0x7f0000001780)=@abs, &(0x7f00000017c0)=0x8) r18 = accept4(0xffffffffffffffff, &(0x7f0000001800)=@un=@file={0x0, ""/94}, &(0x7f0000001880)=0x60, 0x20000000) pipe2(&(0x7f00000018c0)={0xffffffffffffffff}, 0x100000) r20 = getpid() r21 = geteuid() r22 = getgid() sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000100)="97175eaffeda07333ba7276f2a4e6d72d8bfee814043a5abc6d55639b73a52a852966d4e3af73cd5c6197cdf8caf47b0825be3c0015805f67b00e83f0fb69880fadf2525be4edbbfefc85e26da4403010d6a5ad24ba06d50ec6be54261f08875a6533b4c8021765bca7fa6049314428837ebedf32f7756718b3c5c1c812b1c3e9318e00ef535b4b929aa0d326db97564b9e57bf09a899f8b58d66f74bdd1b0f30e1a734553be42ebb9c6543db7e71bfcb84405f1254d304b2aff3907a0de5797e865861a354eda", 0xc7}, {&(0x7f0000000200)="708fa33ad26840d49209dc342401b0f83aeec13edc9262ec23b269ff12124dd5d05d4a5d048f6dcfebe1ebfb4f904fa53aa028123a674d9259d847bcd4862eb6404b0d1ca36233b9b39f94050bccef9332ccb012e4d3", 0x56}, {&(0x7f0000000080)="4e128a8a9cc2aff9addc31337f21d126e1", 0x11}, {&(0x7f0000000280)="21e55fbf89c9b1b3ffab55c16c488f6b029c1983ff3020f9830aa73ee4167caa9560b79f164d2c1d943d745856ef6a51ef95dfc471aaa3795175587b00078d434db60d5f2c6e5be64c0db83102dd95084d72d4c09692c5bad0cac11799d6f7c512442a880174eb6da093bdd248ffd208b029fc8e8c2e82c44d049f4745f7496066ed4f073d5ae767a07b15ce6f", 0x8d}, {&(0x7f0000000340)="ee8a09316fc62ab70916502d4c0a8f7f018305f0359d24ec622fd229dca91a29d406644846e0d4361abfa3895f8bf298e0d9dacff3e865765385661258a916abe248c011cdb0e0aca34fa1b900b6bd58ce6ef6d81eb304116f63c60132934da626615671dccdadd93aff53c2f41813d9fa1e6d8bc7847ea22a1bbcc2e54e9f34788bcebed9f5573a34f3a2b47eb98b7f1fa3b2789e2d69e8919b68563cbf1dafe63c8826", 0xa4}, {&(0x7f0000000400)}, {&(0x7f0000000440)="2bf5999a951517c4eb197cacfd4bcbe7e2a7b6f843630a6732ecebdcb60c68a7f079325be38c834d5b14cf4d2b46b4afefe7d6e8b2b6b5daa250634677ec7a0aed8f1ee96d22f41b0f3ff07cb7f86aa140ecc8", 0x53}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, &(0x7f0000001900)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x38, 0xffff, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x20, 0xffff, 0x1, [r17, r18, r19]}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0xa0, 0x2010d}, 0x20004) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 14:50:20 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000033000/0x8000)=nil, 0x8000, 0x1) 14:50:20 executing program 3: mlock(&(0x7f0000ad7000/0x1000)=nil, 0x1000) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 14:50:20 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x800}, 0x24) r1 = semget(0x1, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/16) 14:50:21 executing program 0: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x404, 0x50) 14:50:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="90022def010000001f000000000000001cb0ec931715297e27a0bf4e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0164021815", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x10, 0x1810, 0xd9, 0x34e64165, r1}, &(0x7f00000000c0)=0x10) 14:50:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 14:50:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x9) 14:50:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x1c, 0x20000005, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0xfffffffffffffcaa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x5, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x5929, 0x8, [0x6, 0x80, 0x9, 0x80000001, 0x0, 0x3, 0x1, 0x100000000]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x81}, &(0x7f0000000180)=0x8) bind(r2, &(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10) 14:50:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "003ddd08bdf12a38eccb861cf4ae0b0d9938ad2eaf6a59011c1e4f05d4ecb3b95c27af282787bfb220b9916f05b474f66d237317e75f45daafaaae0270f2ca9397dddcd2decaac0eeae71c0e33f4fb372ba6130dd588b278df57b396da49b2d1466e131e0b8a5af3376669193c569ba645e27576d4f02a5c70356f0af26c9f06d41bf5d0374a2085490ddbd6bc87701adb0d4a482fc91a93f03a2160bd25205b13425372d657325571c30e2f9c15c13d39b0bf910dc19a6e1c2cbdfe9b19f2078fc0da8aa4a41394c90b2dbba16285ecee463ddd35b42ac9f39ab9224ceec57f698843030c7514b22250fc65ff9bae2f"}, 0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="826afb0a6aeb74eca3c38df3022e2f66696c6530006255fc4481e1c8b191aed7f18e26cc71e158062b96fba213020000005c3d0fe47037f493cabefa5849d7c5042cccb743f574f7f7be03"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0xf}, 0x0) 14:50:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 14:50:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000240)=[{0xe8, 0xffff, 0xffffffffffffffe0, "1c0f4ecd2b75407a133ef32a4bf847c79f35130c702b4dcbd2fcd442cbe09b121cc3bf1506974d0e63aa123f56829bbc568512e604f722252acefeb56d8cf3dad8a0fb5d1571acd7e328e9f5b2c516ebf35d585f27fb45fa8d42cabdcc86f7ff43a56db36ee1a363e384b48589db5fc95c134df143703f2eadfac771aefbb017ae420d134d1de8dce0ae58be6b51aeb9c28cf82f3fc94bf9e9e7270fd41e2b95ea0a279f5897a545f32ad55d21a72a8090f7ef3605edeb35b2e764db792788c47a8618cfd36d4970bcac71c63895b3c943"}], 0xe8}, 0x8) 14:50:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @loopback, 0xae}}, r2}, 0x84) 14:50:21 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$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) 14:50:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x66f8, 0x4) shmctl$IPC_RMID(r2, 0x0) 14:50:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x401, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x66f8, 0x4) shmctl$IPC_RMID(r2, 0x0) 14:50:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYRES64=r3, @ANYPTR64, @ANYRES64, @ANYRES64=r2]], @ANYBLOB="4b0bb4f55aef91c0889834800d69df24693114ed0faadd9024898622aa500e834ad2c06d429f53b09dd2a86e1d174ffb1a5e8c077805a97987d20e970426a6b6a225cbb8373057", @ANYRES32=0x0, @ANYRESHEX=r0], 0x6) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000000c0)=r5, 0x4) 14:50:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000040)) 14:50:21 executing program 3: setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = geteuid() clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0xdd6000000000000, 0x7fff}, &(0x7f0000000080)) setresuid(r5, r5, r5) fchown(r1, r5, 0x0) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x66f8, 0x4) shmctl$IPC_RMID(r2, 0x0) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x66f8, 0x4) shmctl$IPC_RMID(r2, 0x0) 14:50:21 executing program 2: mprotect(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001280)=[{r1, 0x10}], 0x1, 0x33) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0xfffffffffffffd94) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001200)={r2, 0xf}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x3, @empty, 0x7fffffff}}, r2}, &(0x7f00000011c0)=0x84) faccessat(r0, &(0x7f00000012c0)='./file0\x00', 0x0, 0x1600) 14:50:21 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(r0, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fsync(r1) setresuid(0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x4d) 14:50:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10) 14:50:21 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0xfffffffffffffea8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000600)={r2, 0x8, 0x0, 0x9, 0x7, 0x873c, 0x1, 0x1, {@in6={{0x1c, 0x2, 0xffffffffffff91cf, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x8, 0x1f, 0x6, 0xf6f8, 0x9}}, &(0x7f00000006c0)=0xb0) 14:50:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@empty, @loopback, r2}, 0xc) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x9, @empty, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xe2, 0x7fffffff, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x5, 0x42789579}, 0xc) geteuid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x66f8, 0x4) 14:50:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @broadcast, @loopback}, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) r1 = fcntl$getown(r0, 0x5) r2 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x8) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 14:50:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x30000000) open(&(0x7f0000000240)='./file0/file0\x00', 0x88, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000200)=0x8) freebsd11_fstat(r1, &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./file0\x00', r3, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 14:50:21 executing program 3: mprotect(&(0x7f0000618000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 14:50:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) 14:50:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x20000000, 0x200) r2 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x71) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x472}, 0x10) 14:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 14:50:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1, @broadcast, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 14:50:23 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000001000/0x4000)=nil, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0x1ff) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000002100000000000000000000001f00000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0400000000000000090000002000000001000000"], &(0x7f00000001c0)=0xa0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) 14:50:23 executing program 3: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8dbc8000"], &(0x7f0000000a80)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c1570000003112de2c1cf01cda00"], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) lseek(r2, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000280)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) accept4(r3, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) r5 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) shmctl$SHM_UNLOCK(r4, 0xc) 14:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) 14:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) writev(r1, &(0x7f0000000100), 0x100000000000005d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:23 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) munlockall() open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x1ff, 0x20, 0x5, 0xdb, 0x7, 0x7f, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0xffff}, &(0x7f0000000180)=0x8) r3 = getpid() fcntl$lock(r1, 0xc, &(0x7f0000000200)={0x3, 0x7, 0x7f48, 0xffffffff80000001, r3}) execve(0x0, 0x0, 0x0) 14:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)=0xcc) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:23 executing program 1: r0 = semget(0x2, 0x2, 0x2) __semctl$SEM_STAT(r0, 0x1, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 14:50:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x1, 0x100000001, 0x20000}, 0x8) 14:50:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) 14:50:23 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000003e01000000000000feffffffffb8e91a8a1ecaf9a65a13f90132b0f2edc48a433c1351c01ea6fc25bd48206b180614f5fc7b0b8db332b4c6a4b4abff2484cf63d79225a087ff8ca90b2e919f1c7e444fe8c099"], 0x10}, 0x0) 14:50:23 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x3, 0x4000, 0x81, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup2(r1, r1) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x12}, {r1, 0x2000}, {r0, 0x24}, {r0, 0x194}], 0x4, 0xf9) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) freebsd11_fstat(r1, &(0x7f0000000140)) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 14:50:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001180)="b05979f1a9cebedd0effa5bbffe443b65c7755306ae85cbb2fc6b2db9e7ea32e596c19cc6e1ffb1584027c79bc94637cca13df95ce820fc69480f7810dae90506f75d69827f69a850b50656f65c39e0c1f0ef0a0c6b353cad0356739ceca39d0cb59d76d437d18a3289195e36a15124c030b1e18102c3d2ee95199de49abd09fad6fc3cde75d6f946de5300a398946b069dee0854aa8586cebe38b26902ff7541739c3b35f426e2f4e099ce407cbd503ccf5bb383cf71bef548651a7e9403ff785b9d88984b97177afeb7c033c6e1625b58ce2bac62cf29077a0f73a", 0xdc) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setrlimit(0x9, &(0x7f0000000080)={0xfffffffffffffffd}) socketpair$unix(0x1c, 0x3, 0x0, 0x0) 14:50:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x3, r0) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:24 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x202c1, 0xfdfffffffffffffe) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x4) 14:50:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0x1, 0x4) sendto(r0, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000001080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockname$inet6(r0, &(0x7f00000010c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001100)=0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000001140)=""/64, &(0x7f0000001180)=0x40) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000011c0)=0x10001, 0x4) r1 = fcntl$getown(r0, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000002580)={&(0x7f0000001200)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10, &(0x7f0000002540)=[{&(0x7f0000001240)="e3a55a2dcbca1f5868b37a56264041a85d958a157258cee2afe5dde634929fa9993d38533c0019013223359f4fd6181a7a2b265da5fc649d6e10ea45729fe29edb634812fb935821fa7c5366537470d7f52931afb80c7c5eff02071e0c3781c151e7606045c75990ff29324eeb2ea13587cb048500760389a456dc8df233b28569869ab0a5b1593e730330a7275118da0fea279b68e3cd2f1a451bc94b66ea8f5bc5e7f3659b6900e9cd2dbf8ac9b8e885ba22a4c84b3d348b6f08c22bda26c8bd78c210773fa48d8d7dc5636b6341314ec8", 0xd2}, {&(0x7f0000001340)="321a19d85c9fd8624436f73e9cb56f89b9eccfdaaffa112b9771e690d4837d8f5f8819bdd498c4f7d0993336161120b357f790fc5a244a7f10b06724ea788077f19888da1876c501e3e08b17432e6e0ddc9703e73f84268347c78b13794e87d7fb57b0dfe8a878ea284db30be18f969688a4ec8f06180c2d4c622b1c11e7dc5a83c22b91612be42795516b8544029e028e0e155875b6b3148f53e51d0bcd9dd1e6b89d0868d354ec09158b189da0dc826931cfe223501d99ef237dcd88a825015aa385783a2c2eaa555f773315703705ce2a3380ab5797239f92830ec9f4afeae0a5", 0xe2}, {&(0x7f0000001440)="7c169a90e45dc93127ecf725120acdeccb0a037e9e442fede4c8cad5ce3bff040d0cd722ac64dd50fdc8a5ecc533ec8b2adf0af98259480116c4c8a8c55d7d7ffb718197f51e84832bda64dab6b761706f6e8c56aa6f8d0f76bb183dbbc01afd72430525c4c6a983c08e0f3a5b620e38b9f69bcdcff86bf1d956fbe22d2920b680706acd21441047e1ad70b4ab222023f5b63b7c76033913a8e9bd59bbd23608ea4011ba1f45d1763eb2a67adc2ade0cb85224683dae010f5a75f6d171befb355bea45b339ed22565f0a9debe7ebc13d07232b05248fb7", 0xd7}, {&(0x7f0000001540)="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", 0x1000}], 0x4, 0x0, 0x0, 0x101}, 0x20000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000025c0)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000002680)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000026c0)={r2, 0x6}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000002700)={0xfffffffffffffc00, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002780)={r2, &(0x7f0000002740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000027c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002800)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002840)={r3, 0x1, 0x40000000, 0x1}, &(0x7f0000002880)=0x14) r5 = accept$inet(r0, &(0x7f00000028c0), &(0x7f0000002900)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000002940)={r3, 0x81}, 0x8) truncate(&(0x7f0000002980)='./file0\x00', 0x1000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002a00)={r4, &(0x7f00000029c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002a40)=0x10) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002a80)={r4, 0x0, 0x80}, 0x8) getsockname$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002b00)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000002b40)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002b80)=0xfff, 0x4) r7 = fcntl$dupfd(r0, 0x0, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002bc0)={r6, 0x1000, "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"}, &(0x7f0000003c00)=0x1008) r8 = socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$lock(r9, 0xb, &(0x7f0000003cc0)={0x3, 0x3, 0x1f, 0x94, r1}) listen(r7, 0x17) 14:50:24 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) ftruncate(r0, 0x80000001) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x4, 0x800000b35d}) mlockall(0x1) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0130000000ff0300000055a265eb0e645a2efa6f895f7a2bfa2230cb66cd2e64b4d0af414f53e94f0f19b14e4528d5ef5d3677b9d333c55725f2c4443c39a4aa1e0d22eaa45cf5563108b1b9e83d5739481fb1b6aac0ecfaa5d7a7783d020dc6aafe2828b42dede5d40fd6d6ace8d96c4ba306b1e93ceb093f8a1252641336b2cd8478109bc2bc59c159ce9828d8335c31e97917c0548e63259a8cdbf24c6bdb2ebfb007768bf380f0ed0000000000000000000000"], 0xa) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 14:50:24 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:24 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r1) socketpair(0x1e, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt(r2, 0x4, 0x0, &(0x7f0000000100)="191636814a490acddf7af1c5dd1919e46ed70749b6c6b88c65cba04f7801779672c277a30e9071e123e5fe0d259ad23009a691006497e09aa65112798af78d99f285399da8d6e4c36502fa261dba57a4812bb05e2a08c6ab", 0x58) 14:50:24 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 14:50:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "6cdd4d8fd7728067da1741427468aa0255b25be497f25b9145c7efd96d68a5fcc22e9155ce71ba1182fe658e87b7beafee14c32c35ba070fce5ce64f66f3bb86243f34d30968c00eeec15aaf7a1d85e6b791561e9e73a9a7358be57dc8b12fa6fe0f2274899837651eb27864440eafb76aa944779fe5581d7016dc16c1525e080c657df84bf5008dee37636e9f510ca4f9f6"}, 0x9a, 0x800) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000bc7a5d422c4dcd0b63e7f56eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae600000000000000000000000000000000f4e7a85648deb854e45818c9a9300fa0a4aee7f423650773b1379e41e36f4d5bb5e2d7149ddc28290b002ee9cc4746a0b33ca8dc46218aeff2f5357e4f6c492b0ce7151968087a95e06fd819078272f4d96d227864d283a84956fac494d12390eb4c5c3521a18b6a28a964a1d970de8a759375c212cc1889e964fe5397f87712"], 0x58, 0x800) 14:50:24 executing program 0: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 14:50:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(r0, 0x0, &(0x7f0000000000)=0xfffffef3) socket(0x10, 0x0, 0x8001) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f00000003c0)=0xc) 14:50:24 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "6cdd4d8fd7728067da1741427468aa0255b25be497f25b9145c7efd96d68a5fcc22e9155ce71ba1182fe658e87b7beafee14c32c35ba070fce5ce64f66f3bb86243f34d30968c00eeec15aaf7a1d85e6b791561e9e73a9a7358be57dc8b12fa6fe0f2274899837651eb27864440eafb76aa944779fe5581d7016dc16c1525e080c657df84bf5008dee37636e9f510ca4f9f6"}, 0x9a, 0x800) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000000000000cb9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ec27f176355bb42942dd3941b7d5abf6012580302c808d59807bea5ca4df97c85bad110e54713ed3ae7b57f9c07fe0f90994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c9dff036d6d4b5823a8136b1944d70e4f707148a282818f73ce0907833a8ff3f62a8b164cf7535c8e8d3eefd135dac4a4e03cb251cb460ff7e61adf97fad80917ca8b"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000bc7a5d422c4dcd0b63e7f56eb7a6617088f68e59eac36325d3e2a15385fb4af6d13321a646af61f49479d2d22d510287b56ddc93bccca002cb54f333399bae600000000000000000000000000000000f4e7a85648deb854e45818c9a9300fa0a4aee7f423650773b1379e41e36f4d5bb5e2d7149ddc28290b002ee9cc4746a0b33ca8dc46218aeff2f5357e4f6c492b0ce7151968087a95e06fd819078272f4d96d227864d283a84956fac494d12390eb4c5c3521a18b6a28a964a1d970de8a759375c212cc1889e964fe5397f87712"], 0x58, 0x800) 14:50:24 executing program 0: __getcwd(0x0, 0x0) 14:50:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mprotect(&(0x7f000071c000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) socket(0x1f, 0x4, 0x4) 14:50:24 executing program 2: truncate(&(0x7f00000000c0)='./file0\x00', 0x100000002) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/71}, &(0x7f0000000180)=0x49) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000010000001900050008000600010100001c004e2102000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000007000600000001000000441af43944d568cddbbd36f0e9"], &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540), &(0x7f0000000580)=0x1a) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x7, 0x6}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000700)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000200)="b5e4b1bf2b9fd22157abfabfa87d58055e58781e58ace39dab57d11c03b36a189338831da5dd789167989275e2689213a7246a7d80094124026f00722ff37cc40ff79f59d5edaeca83cf4ebe4aa030fd8444b4d6eaab66df396b2ef55492d0021c", 0xfffffffffffffdf6}, {&(0x7f00000006c0)="dcb8307aa67ff60029b4399b415e70523a7b5698ab4b2b174f24a9f95529bd84c09ddd4c0862aa36ae08059f8a8608f50fc6421360c9ba2f1f9b", 0x3a}], 0x2, &(0x7f0000000480)=[@prinfo={0x0, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x6}], 0x3c, 0x101}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) __getcwd(&(0x7f0000000000)=""/140, 0x14f71eec) 14:50:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() geteuid() fstat(r0, &(0x7f0000000380)) geteuid() freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) 14:50:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e37e5352a1fca55e48c5170b537842f666117c76ce51a00"], 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0xfffffffffffffdd0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 14:50:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 14:50:25 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 14:50:25 executing program 0: __getcwd(0x0, 0x0) 14:50:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xff, 0x4) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 14:50:25 executing program 0: __getcwd(0x0, 0x0) 14:50:25 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 14:50:25 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/235) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) mkdir(&(0x7f0000000340)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./control\x00', 0x0) utimensat(r2, &(0x7f0000000000)='./control\x00', &(0x7f0000000080), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f00000005c0)={{0x3f, 0xb5aa}, {0x8}}, 0x200) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="04000200000000000051000100"], 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) 14:50:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 14:50:28 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x2) 14:50:28 executing program 1: r0 = socket$inet6(0x1c, 0x1, 0x9) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xcd, "9075da1c35b797e79c905adeff190890395cf59a8d6c96e11b8434279f660da03528d170ad9a181af68975e14358fe2ed8832bd9de277e1ebb8bcd0379108e3e855eb5a2973f59fc3b1fbcba290653a9f5d0b3eb65ba3ecc063fc0d91a7bc41047d0dd87ac48d36c950a087bf59b6e845d784d8b93135233e2ea376feaee3e8d803bb330f9f824a8d4b5262d870ec97dc369012a1e09cc89d0fa0ff319f157673898553fa0f4afd6ab31a18ff73d36f8266af36d0929e34aeab5cf78fd9c46d6b1d707e983c1f70b2250b962e8"}, &(0x7f0000000180)=0xd5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x7, 0x0, 0x1ff, 0x3}, &(0x7f0000001240)=0x18) 14:50:28 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x5, 0x420, 0xffffffffffffffff, 0x1, 0x2, 0x6, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x6}, 0xc) r2 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)="23777bd733371d542ab168aae916220fb265aa7e513523558fa1b388f41c7d421b4c32c7ebdd74edb373a46d89615e1f71e730aef3caccd98ea2ea2a4f69a7913ab50f0c0cd8907c96ea9188934f5fd8b5b5ead4c29973eeac96d86ec7efffdf81898100080ad8b0b40d829d58ff87624d99804eb122c7725cd7cb45e0b2f0ba916ef6764fcaaf8434037e2d4278ef7e9764977be31049a05e61503a8e05ac6e828430e52d4546cd7385f1628ba53547f23afccf900486870a5cfeb221b4", 0xbe}], 0x1, 0x0}, 0x85) 14:50:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x3f, 0x4, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x2, 0x5, 0x7fffffff}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 14:50:29 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x900) 14:50:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820205970bd3aefd9701"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) 14:50:29 executing program 1: r0 = socket(0x1c, 0x2, 0xb880) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000004e6dab9676a645a5"], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 14:50:30 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x40}, 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000100)=""/247, 0xf7) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x4, 0x0, 0x0) 14:50:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xff, 0x100, 0x7ff, 0x0, r1}, 0x10) getrlimit(0x1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x6, 0x4100, 0x3, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2101800000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="b9e5da1865f2d70392c82b5bd0008a57c017c3404cb90add97c9ce04dd7d3545cef8f18f263ee19cfd498ea91a96496c13577f7542c7eef93487a9f47c300c793cb0ab1e2a70c0b13fbbec53400738d5545dd26d9ca38d45d48218e079146d9103c02e426dab455c9ce5f33c46de54f2a9a249b50940ef949e43b97113d1858d2176bd35d3c409d57a6023549fc49dcf5e6f677b0fd5a583b4b9805e3062ef7819f92804245f648afb8e5b2c372f6d0abd6041198d2c52dca0d22fce8bbc07bb48694b3eda2e95daea0bde148ffd7b0d0354274073963f3e8f4499d8846748ff4db0e49f0a"], &(0x7f0000000000)=0x98) fdatasync(r0) 14:50:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0xc00) 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0xd00) 14:50:30 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r1) 14:50:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 14:50:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000040)=0x9, 0x4) fcntl$getown(r0, 0x5) geteuid() 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0xe00) 14:50:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1002) 14:50:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1003) 14:50:30 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xe90, 0x4) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)="c0bf4894", 0x4) 14:50:30 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1004) 14:50:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="0c004e2302000000fe8000000000000000000000000000bb0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000069c60000739e0000ffff0000d7c9ea20"], &(0x7f00000000c0)=0x98) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x1200, 0x3, 0x9, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100)={0x1bf5}, 0x10) 14:50:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x9, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64, @ANYBLOB="05000000000000000200000024040000e0ff0200"], 0x3) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x3, 0xa9d94b9b46ac1802, 0xfe91, 0x3, 0x8, 0x3ff, 0x7, r1}, &(0x7f0000000240)=0x20) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getpeername$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x23, 0x0, 0x0) 14:50:30 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) syz_emit_ethernet(0xf6, &(0x7f0000000200)="6b2a79bcb06b1aa98e83d860979cfa9f02f410093d1a1b65ef885e4f0cfe45b2fe31e093701f27123319fff91dfd6c8d06e96fe411af1e3f7185daca29c53211a96385ece6d506dd26823f087733dcbd267a23a525e21bf91ee5e5b88f527da103689ac425b106084da024dcf29f4a6f9e7dc3e1ff35b5c37ce9895aba63dfe6888667d36b397f9a761e7c56940944dec9d8aa7389bd2902e4d50c2bdd62865c71da3b539c62c6ac0c1777f80d5113238e5ffef29e4880fe4d04b0cd8986abda26c0687d4346c53edda81ae89068ccc4a0453f1a769af565020a0ad6e763aa1764e5d5c58b56f5d979e18816f938ca5ad20cafebada6") 14:50:30 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0x0) 14:50:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 14:50:31 executing program 0: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x10000005, 0xffffffffff7fff7f, &(0x7f0000000080)) 14:50:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000800000000000000040000005d000000"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r3, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) 14:50:31 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1005) 14:50:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x6d998) 14:50:31 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1007) 14:50:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0xfffffffffffffdbf) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 14:50:31 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1008) 14:50:33 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x100a) 14:50:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 14:50:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x6, {{0x2, 0x0, @multicast1}}}, 0x90) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) r1 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x9, 0x964a, 0x1636, 0x4093, 0x10000, {@in6={{0x1c, 0x3, 0x0, @loopback, 0x1000}}, 0x0, 0x3, 0x659f86e, 0x101, 0xffffffff, 0x7fff}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x20}, &(0x7f0000000240)=0x8) 14:50:34 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x100b) 14:50:34 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget(0x2, 0x4000, 0x400, &(0x7f00000bd000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/152) r1 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x7, r1, r2, r3, r4, 0x30, 0x223}, 0x7, 0x40fc, 0xffff, 0x9, r5, r6, 0x8}) setrlimit(0x0, &(0x7f00003a1ff0)) open(&(0x7f0000000380)='./file0\x00', 0x12d52c215c43e478, 0x80) 14:50:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000080)={0x0, 0x9}, 0x10) 14:50:34 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) 14:50:34 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x100c) 14:50:34 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1010) 14:50:35 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 14:50:35 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1011) 14:50:35 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x88, 0x1, &(0x7f00000000c0), 0x4) 14:50:35 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x1fc, 0x20) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x80800800805fffb) open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 14:50:35 executing program 0: __semctl$SETVAL(0x0, 0x0, 0xa, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x6, 0x236e80000000, 0x0, 0x4, 0x9652, {@in={{0x2, 0x0, @rand_addr=0x10000}}, 0x0, 0xa304, 0x1, 0xff, 0x1, 0x4}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) 14:50:35 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) shmget$private(0x0, 0x3000, 0x661, &(0x7f0000e25000/0x3000)=nil) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) chown(&(0x7f0000000100)='./file0\x00', r1, r2) lchown(&(0x7f00000001c0)='./file1\x00', r1, r2) mmap(&(0x7f0000e1d000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@local, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) mprotect(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x5) 14:50:35 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1018) 14:50:35 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20311939}}) r0 = semget(0x1, 0x7, 0x409) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x20000007, 0xff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000440)={@remote, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000004c0)={@loopback, r3}, 0x14) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x3, r1, r4, r5, r6, 0x4, 0x1000}, 0x7f, 0x8000, 0x2}) 14:50:36 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:36 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x102c) 14:50:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) lseek(r2, 0x0, 0x4) read(r1, &(0x7f0000000080)=""/58, 0x3a) 14:50:36 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, 0xfffffffffffffce9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x3, 0x2, 0x1, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1, 0x4, 0x9, 0xf02c, 0x7fff}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:50:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 14:50:36 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x102f) 14:50:36 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x103c) 14:50:38 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x12, 0x0, 0x9, 0x2, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x12}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 14:50:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:38 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x104d) 14:50:38 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x104f) 14:50:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f0000000000)="ea15e439947ed1031f18e2b15b4f6035861e4e7eb64a052dfe935802a1b842e7aec73147639495b429de78267576def3e966c01f98a787093b8d1aac47544ff7329a4d649d8b9a23b558f3bf44d58c7050ee3760b7bb8800000000000000000000000000000000", 0x67) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd6, "37c4edfa5249640eab5c7ce2dfb57c99b9ad97f2d4e0f8c2306a0d5c6dde21228433daed4db28206178e9211a5046511912aedd6bd30402aa061f6fc437d2d5e425f306d118cd8cbab632e504268a7899adcb882689cc3f679ee7df5dc0b82febbc3adce35690845deec0ef1805b89a0adea62b41fd3babb0497aa53c9f87ac38c2913063fc2fc5aa9827f1006b1926b081fcc4bd710487c031febe808202c02cdf1b9e5f956d1dffe098d54e058aaff8a4dcaa4897335c1eb877f7237c47c853f89e0dc247b3ea4fa262ccb89d59cedd84e786c035e"}, &(0x7f00000001c0)=0xde) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9}, 0x8) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffd, &(0x7f0000000280)=0x80, 0xfffffffffffffec1) 14:50:40 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1050) 14:50:40 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x194) 14:50:40 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80410, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 14:50:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x6, 0x1200, 0x4, 0x0, 0xfffffffffffffffa, 0x2, 0x1, r2}, &(0x7f0000000140)=0x20) getegid() fchdir(r1) 14:50:42 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) 14:50:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:42 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1051) 14:50:42 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1060) 14:50:43 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1070) 14:50:43 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x108c) 14:50:43 executing program 1: __getcwd(&(0x7f0000000180)=""/4096, 0x1070) 14:50:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f66696c653000bee21fa4ba30bda0f5286cec5da7f151af58e65e4d8354b21e15392714390e131757ddc5347bd4190e3d936198c6542726857c8f84118e"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 14:50:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=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$inet(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) socket$inet_udplite(0x2, 0x2, 0x88) 14:50:45 executing program 3: r0 = open(&(0x7f0000000040)='./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_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:45 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x10ac) 14:50:45 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:45 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x10bc) 14:50:45 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x10c7) 14:50:45 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x10d8) 14:50:46 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x10ec) 14:50:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:48 executing program 3: r0 = open(&(0x7f0000000040)='./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_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:48 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1400) 14:50:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f5ee8105c74e866696c653000"], 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) getgid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x80, 0x1507}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 14:50:48 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x2900) 14:50:48 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000800) 14:50:48 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1001000) 14:50:49 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1002000) 14:50:49 executing program 0: 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(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3ff, 0x4) ftruncate(r0, 0xffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 14:50:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:51 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1004000) 14:50:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./file0/file0\x00') freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x1080d, 0x64) 14:50:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x1f, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x100, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 14:50:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, 0xffffffffffffffff, 0x392) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x101}, &(0x7f0000000040)=0x8) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x530, 0xd65, 0xb9, 0x3, 0x100000000, 0x5542, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x1, 0x1, 0x6, 0x716}, &(0x7f00000000c0)=0x18) 14:50:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) socket$inet_udplite(0x2, 0x2, 0x88) 14:50:51 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0xffffff00) 14:50:52 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x0, 0xffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0xffff, 0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="23777bd733371d542ab168aae916220fb265aa7e513523558fa1b388f41c7d421b4c32c7ebdd74edb373a46d89615e1f71e730aef3caccd98ea2ea2a4f69a7913ab50f0c0cd8907c96ea91889b4f5fd8b5b5ead4c29973eeac96d86ec7efffdf81898100000ad8b0b40d829d58ff87624d99804eb122c7725cd7cb45e0b2f0ba916ef6764fcaaf8434037e2d4278ef7e9764977be31049a05e61503a8e05ac6e828430e52d4546cd7385f1628ba53547f23afccf900486870a5cfeb221b4", 0xbe}], 0x1, 0x0}, 0x101) r2 = accept(r1, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_buf(r2, 0x6, 0x2067, &(0x7f0000000140)="976eec9985e262774b3ac8b7ab28b7845030af4eaa7a5c1fd008068f1cfb37479ad62fe329d475d7e110c71776f2f4e05edae0818ac2db33a284000424cffd0f05e25f909091a16505def1d0acd468a392c591cf588b01eb9f201b0afe7cd9c0cec66a66b40fed355a8f4d7fe4c99e467eaa3700275e492f5851ff16048df4bde9e1a9895cbf8cfeb0e980caa159072d07de86632ce9b351bd04d9ac9a653e4b9d9ea3a531c00c240852f405ef8434ade6170ec10af63bced02583b640d854e71066133878b5c14b2dec0f18bf90d9b7bf313ccae739144636e64ed490b1a6a9e6bbcedd7d438eddbbdde61f031acc8a1f56bcacc8", 0xf5) 14:50:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0xfffffffffffffffd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 14:50:53 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, 0x1}, &(0x7f00000000c0)=0x10) __getcwd(&(0x7f0000001180)=""/4096, 0x1000) 14:50:53 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20849, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1108, &(0x7f0000000040)=0xab9, 0x4) 14:50:53 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) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 14:50:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000008b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r2}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 14:50:55 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x80, r1}, 0xc) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) getpid() 14:50:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:50:56 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x80, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x2}, 0x8) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 14:50:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xce, 0x4) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x12c, &(0x7f0000fff000/0x1000)=nil) 14:50:59 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0xffffffdd) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x800}, 0x8) 14:50:59 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1359) 14:50:59 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet6(0x1c, 0x1, 0xd5cd) sendto$inet6(r0, &(0x7f0000000000)="19df3892593dd8b7a01e6740f01e2188a0eb80ec749324957a4bd9838a218612b1280077b5", 0x25, 0x80, &(0x7f0000000040)={0x1c, 0x3, 0x10000000000000, @empty, 0x1}, 0x1c) 14:51:00 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$setstatus(r1, 0x4, 0x10001) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) getpeername(r1, &(0x7f0000000100)=@un=@abs, &(0x7f00000003c0)=0x8) r2 = socket$inet6(0x1c, 0x0, 0x0) accept(r2, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) freebsd11_fstat(r2, &(0x7f00000001c0)) fcntl$setflags(r1, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 14:51:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:51:00 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffff, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYBLOB="420000000600000003000000060001000300000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="030000000500000002000000090000000101fc00"], &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001240)={r2, 0x4}, &(0x7f0000001280)=0x8) 14:51:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfb, 0x0, 0x59c5, 0xffffffff80000001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000000c0), 0x8) 14:51:00 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) truncate(&(0x7f00000000c0)='./file0\x00', 0x73e) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x9, 0x4) bind$inet6(r0, &(0x7f0000001200)={0x1c, 0x0, 0x8, @loopback, 0xd43a}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0xd02, 0x92) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001180)) 14:51:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:51:02 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0xf, 0xffff, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xcf}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000001340), &(0x7f0000001380)=0x4) 14:51:02 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x1000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x8, 0x4]}, &(0x7f00000000c0)=0x8) 14:51:04 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x34) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_fstat(r1, &(0x7f00000000c0)) 14:51:04 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7254, 0x4, 0x1, 0x1, 0x6, 0x8, 0x9, {@in={{0x2, 0x0, @rand_addr=0x9}}, 0x0, 0x10001, 0x5, 0xfff, 0x1ff, 0x8}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0xfffffffffffffffb}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 14:51:04 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 14:51:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 14:51:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25080009000000000412b4ffa41d19eda571b066991a870d40779bd412ad9381f2d324e9dcf72083ce722972556063308d4db31cbbfbf9994fe6812508bad7f63cd4e1a7710529200f92f5f22afe87f7d141edafc9150d582d3d28b40c8a30ca80d647f24d7891ca2905570ff4e21e5eb2af95a20d4a9c99475b93d7"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 14:51:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)={r1, 0x71, "bc981c38dfd00bbee377118e3335eec03f42942a277fc6b6fc0e3bd5cd1f454999346614a4affac24c3961a154e44fcde94f001966232cdb444ade06cdbe1b1b9097b5ff10e1d1160700735cca6015a25b5a75493756509887fded53bc7d9a125f2de97c38f88a5e6d061e1ab918b95247"}, &(0x7f0000000440)=0x79) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setown(r2, 0x6, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x100) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) fchown(r2, r4, r3) getegid() getpid() setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(r5) fstat(r2, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB="7efd06000700003ee7717500fdff0000"], 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x32) lseek(r6, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x51f6, 0xff}, 0x10) 14:51:04 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002480)={0xfffffffffffffffe, 0x0, 0x0}, 0x40000000) 14:51:04 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "afd67da01155e2655062826e30dafe09f82df52dbd3eb1c9aa86c2c2d7c18618ec3940ce6a95564adc2162bc512441aa7709fa0b7788031e338de5a944d825d97b21ddeff730013d062519d1e2f74371433fd78cc2d6928c47e009a15d9934ae5595a05af6c2910814a5bbc5b278c0bd393d62aeac0f864938fbfa674d7c7e3866059e9d3930d67bab467436f183506fdaf0317270b908e8c04697458b57cc1cd8d7036ce70485578c4e44628ed1bb4a6198ed687726e18e4a9f1dd9114d534e1e7411a9e3ed61cd8b723cd93db3249294d2f9c889bba9fc0593d7c608b88f4ce3a80e09c1599ede120e2dc581722769"}, 0x100) 14:51:04 executing program 0: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() r1 = semget(0x1, 0x3, 0x10) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}, 0xb85}) sync() accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(r2) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x5, 0xffffffff, 0x0, 0x3, 0x9c8, 0x7, 0xa77, 0xc168, 0xffffffffffff8000, 0x10000, 0x2400000000000000}, 0xb) 00:00:00 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x1000) 00:00:00 executing program 2: __getcwd(&(0x7f0000002180)=""/4096, 0x7fc) r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) 00:00:01 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000080)=@in={0x2, 0x0}, 0x10, &(0x7f0000001600)=[{&(0x7f00000000c0)="c4f9bbfe313565db752c5f533caf4ebfc83c56efec29c0e006e0955962e795f586629c", 0x23}, {&(0x7f0000000100)="52a33a5168583f91f83c464ef5ab82c348b538ee26b2480f2b8db24d250d0305f4e26db78e2054e201e8193a95baaa55c97cb6c5be918ad417586da41e685ff9c317a2c3af919835f5781c", 0x4b}, {&(0x7f0000001180)="ca7a6ae69b3ae7b8afaf3127d29efac36583891b120c38af2adbc70be6b226ff337b583eca89f6d0016c884aa460453de258964dcda86a2c718d196bc8abe0cca733013f39b49961728de026f9692c1c9d7c07cdb26a8d21a90e08a5e7e00cc43c59b85f15452a55b5494c5392590baf101609964d577a154f20fada79c5f42ce168bef44bfa614bee356a163301d6210c253aec7069f79b0262d8b98e5a5005da5397222d9a6e0acb45aa5a3750407523790e6925df056ed584c485ecb764da", 0xc0}, {&(0x7f0000001240)="24853194da9c7f6884ff1ce081f263cde913d122d508ddb0858375de2d21a9c1b994e6774b5a9144af9428c0dff3a65030ca3343f6f79072b5929e7a9914a56ef90825141e6c886668e8d6eb1f801111b072f207039187b39d0fd7245150b4c8eba9e4c882", 0x65}, {&(0x7f00000012c0)="2f830d94b549d399324f18dd44ef757d312d91c112c954946f8a81ccfcc04387e2f48354ddd13b0ac847f243e5441a9ceae852070a2faba9cd4f2592f6cb1652635f22871b6c694da4579109c2043b921fd90a7d285c7d191931475d7b77c54c427fda1cb0611219f6d9415b92a8b33968a10cf28503573a22f7a3d2a64a7e9821adeb2050af9da0d75a41450f06a116aacb91a205d8f865f1f2ce7f4fec0fec3498b3486a1522dc8587c8279c4f84f42ba9577e80fa1cfb755a96e74b6cf301747f3e731062878536", 0xc9}, {&(0x7f00000013c0)="b4faa8510deceb18ac08b48757105f8da6dd8d85f9172f3415e56749a84b717e54af65c5adb6de826ee3c8c7499e99a54f12bc1465ea34e42757", 0x3a}, {&(0x7f0000001400)="a238041c6512abe26a19c83f0a124f50f70da9671807cdebd54cfa200b8d6b363339136432b6bba4c52b441f573c22a6022eabf395", 0x35}, {&(0x7f0000001440)="89e2166d8eb8c7bcd988d5bcd2922238168622bb96c5a7172e4e620a2f8c8636801e485f80f3cae7c19c74ce09913114ee5fa7c4e3635252aa72a2ce1f89da33d1cd298f010b25ec8d85c57cb553247f01b9af5ca967fcb61d8596fa5952f5a904d740b21ce18fb2496ce4ce70e6ea", 0x6f}, {&(0x7f00000014c0)="df29d3d4172780e91316d2b99a282c80798ba635086bdf5132eaad45ad8fcfd0444d63faa9b2d054fe05faa503885d2d603b26171dad3616cd632aa21272b17c09d2d64a8bcfdae04c1ad318e9c5ca976074d1b0b2da1bc16fad2dc34297dac86106d018fd2b1c1a835eaea9c23f0a2af8bce65b4219843b04a1f88bbc608950e60fc67a87745c47587fed99", 0x8c}, {&(0x7f0000001580)="b14bc43068ec95990a313c7a48135146ad33662156a471a0a10ae67f9bc2a545ab3b6b8e2ff7f6300b92517facbdb4c8423012b4146255698e99341290732598423c78ffee2b9a44ee57e7e8bc73c286d9d8583babd874121f7b919207b783a289d51cc6f70c544826489a36ec72ceb381ff9d2f36fbc0faa7e85b", 0x7b}], 0xa, &(0x7f00000016c0)=ANY=[@ANYBLOB="8000000000000000000000007f000000dc7bbbc90b213c341e057ce2e157000fb2f87c6846665a7bef20f3ea04d204f3166304a71150cf19ff3339348c09107bb666b97216d7aa25f9e71ff5b2d01397017c9b9fc843931d48175a90cd250c70020cdba12e38c2d64ed9c48d554fe32057cf7e07ffb6ae2b2300000000000000400000000000000000000000810000007e84d48fbe65cc761023d2e5ce9c08e4b346d483fd202e8cf7b18a2f3e5944f98eaefd852bd58aabb88c46a9a4be0000580000000000000006000000020000007dde80ef04d973aa584d979301c3633b9f204b968f7cf3ccebcd353951dc6294b522942ec9efe1ec5d2a2bfca49c4666110268b2fce7dc4e24b440cd09c4446ce16d0f3aa2aa0000a000000000000000ba00000009000000fa1dbc5c6e75f1edc5d118c8e7db21a48e3e76620caa9b44a43ef3095eae078808cde485d52eadcf8cc568142a4cca5be7bbef8a8a11bd569cba54a659b24f1b116be372f1de3ed2cd4c9eec87083cc33f527c6085d6a05c7cd2370522baf30cda50fcab184f563af0701396d4be8f9838055da2ecba214ebe07921a9b3cbe370820371e5cc9230a8714db8b5efe188e"], 0x1b8}, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x115) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) 00:00:01 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt(r0, 0x5, 0x80000001, &(0x7f00000000c0)=""/228, &(0x7f0000000040)=0xe4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:00:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffffc8}, &(0x7f0000000040)=0x8) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000001280)="a0d000e7235ceb162f38b785eee71676ff2fcd95386562955a833e03bf044b42cf597a8db540fefcd79fabbffcf28c040030aa0a6bd06994ac2eb73a3e551471150deba9e9bbe93cde49b3483ad9f97a847af0e193acdef6ad0acb2d8aae2ce66b923f25eae36e019d8063af2049fc1dad1278c68567131894638badb11cc96818b9df55fdba7872ae9958aeb6e189df033ec28e55b7", 0x96}, {&(0x7f0000001340)="bd9a15fda4fff27346a751bd83b50b621349c8ec1b127ac7e04f8a76f5541a2c35552980d0a3dead46494c05ccbc566bb82687dca3d2e0a76f56a9e065e28ea4c496eaede6345f", 0x47}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001180)={r1, 0x6}, 0x31f) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) msgget$private(0x0, 0x1) openat(r0, &(0x7f0000001640)='./file0\x00', 0x1, 0x10) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001240)={r1}, 0x3ab) r3 = accept$inet6(r2, &(0x7f0000000140), &(0x7f0000001400)=0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001440)={@in6={{0x1c, 0x2, 0x2, @empty, 0x6}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6}, 0x8) fstat(r2, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r4, r5) read(r3, &(0x7f0000000080)=""/32, 0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001680)={r1, 0xb}, 0x8) clock_getres(0xf, &(0x7f0000001200)) 00:00:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="ceefe7662cfd3b1154e3487776feee9d8c1d6208e04a99dbe49ecbc6f7393637765ccfee53a594", 0x27}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="1b4fc9e6643dabbe296f6185627a93c18cf0c83e9e7b95cb2c", 0x19}], 0x3, &(0x7f0000000380)=[@init={0x14, 0x84, 0x1, {0x2, 0x3ff, 0x3, 0x80000001}}], 0x14, 0x8}, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3}}, r2, 0x3, 0x3, 0x80, 0x2, 0x7, 0x4}, 0x98) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket(0x6954cca34bfa354c, 0x10000007, 0xfffffffffffffffe) connect$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, &(0x7f0000000240)={r1, 0x3}, 0x10) 00:00:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="17587f9c", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:01 executing program 2: __getcwd(&(0x7f0000002180)=""/4096, 0xa34) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x1e}, {0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x3, [0x3, 0x9, 0x7, 0x80000000, 0x3f, 0x89, 0xffffffffffffffff, 0x5]}, 0x5c) 00:00:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:02 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x110002, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x80, 0x4) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) fchdir(r0) socket$inet6(0x1c, 0x20000004, 0xfffffffffffffffe) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:02 executing program 0: r0 = socket(0x17, 0x20000002, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x48a, 0x120) shutdown(r0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x50) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f0000000080)=""/62) 00:00:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:02 executing program 2: __getcwd(&(0x7f0000002180)=""/4096, 0x4284) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0xfffffffffffffffd, 0x4, 0xfff, 0x93, 0xfd, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0x6, 0x23d3fb00, 0x3}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:00:02 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="4c8fa30817fa2f1a9d4ab908dddfc19527f019f9c14aac0313f00fb615b16e0e1eaecb0c5b16fcd4d70f7588acdce2f996ceff606f564d788687c9baa9ddd65b20a04d9800dc2e4b9e819dee5c3da034807302c6d3a1b1dba44f81535ea802f4f4db12411282c28f68197af88891b7be016a096e8ec1b3c6f3806681e606f559b5dcfcf80b736638853dea74b2ee5a9ce04c4b88cd460fe5bfb3b8608408e59ac244d0f125b8b0fd85280ba72b4f89c3cfdd4730a4a7c55760cbc202d2c01ccd27e9c28ebd282bd81417bf7b7189ccc990be92bf98358c4f", 0xd8) 00:00:02 executing program 2: __getcwd(&(0x7f0000002180)=""/4096, 0xfffffffffffffd94) r0 = socket(0x2, 0x2, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x430, 0x4e, 0x0, r1}, 0x10) setsockopt(r0, 0xffffffffffffffe0, 0x6, &(0x7f0000001180)="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", 0x1000) 00:00:02 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x4ef7, 0xffff}, &(0x7f00000000c0)=0x18) freebsd11_fstat(r0, &(0x7f0000001180)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, 0x8) 00:00:02 executing program 2: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x100) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001180)=0xffff, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x14000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x20000, 0x4) getpid() utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x733, 0x4}, {0x6}}, 0x200) mlockall(0x3) 00:00:04 executing program 2: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0xfffffffffffffffa, 0x2) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:04 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x20000000200, 0xffffffffffffffff, 0x7fff, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001540)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r1, @ANYRES16=r1, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRESHEX=r1], @ANYBLOB="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", @ANYRES16=r1, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRESHEX=r1, @ANYPTR, @ANYRESHEX, @ANYRESDEC=r0, @ANYRESOCT], @ANYRES32=0x0], @ANYRES64=r1, @ANYRES32, @ANYRES32=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES16=r0], @ANYRES16=r0, @ANYRESDEC=0x0, @ANYRESOCT=0x0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r1, @ANYRES16=r1, @ANYBLOB="a70e408c74e12e6ddcd9d6276d84f98cec304c51385133a3aa193a27af2ed16b98ebcc0dfd7596966104ed93755caf61c6c6cfd5553d88fa7a99f96a7167f149126916153e1fc67b54c0e2bf0c5f85725b15497025e0dd0279f4f5bafebeb6622ca52a561f27f13d670b63ba01d36a96a48f4e6305d3dd7f4b3b52bbbfe724c0990362c9370764", @ANYPTR], @ANYRESDEC=r0, @ANYRES32=r0]], &(0x7f0000000100)=0x7) 00:00:04 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0xffffffffffffff14) r0 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f00000012c0)={{0x4, r1, r2, r3, r4, 0xc2, 0x3}, 0x10001, 0x0, 0x2, 0xfffffffffffffff9, r5, r6, 0x8}) 00:00:04 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x1000) socketpair(0x17, 0x2, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x6, 0x0) poll(&(0x7f0000000040)=[{r1, 0x81}, {r2, 0x2000}], 0x2, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r3, 0x5, 0x0, 0x8, 0x7fff}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @broadcast}}, r3, 0x0, 0xffffffff, 0x6, 0x9, 0x100, 0x3}, 0xa0) getsockname$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) getsockname$unix(r2, &(0x7f0000000440)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e) getpeername$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1927}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x2, r4}, &(0x7f0000000140)=0xc) 00:00:04 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet(0x2, 0x5, 0x7) r1 = accept(r0, 0x0, &(0x7f0000000000)) accept(r1, 0x0, &(0x7f0000000040)) 00:00:04 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x100, 0x9319, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x0, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x80, 0x0, 0x6}, 0x8c) 00:00:05 executing program 1: truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/9}, &(0x7f0000000100)=0xb) 00:00:05 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet6(0x1c, 0x4, 0x2) r1 = accept4(r0, &(0x7f0000001680)=@un=@abs, &(0x7f00000016c0)=0x150, 0x20000004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x376}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001240)={r2, &(0x7f0000001180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in]}, &(0x7f0000001280)=0x10) r4 = semget$private(0x0, 0x0, 0x90) freebsd11_stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001380)=[0x0, 0x0, 0x0]) freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000001500)={{0x6, r5, r6, r7, r8, 0x22, 0xc1ce}, 0x4480155, 0x6, 0x9}) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001580)={r3, 0xfffffffffffffff7, 0x4026, 0x7ff, 0x1000, 0x4}, &(0x7f00000015c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={r2, 0x10001}, &(0x7f0000001640)=0x8) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="010074de0e396b42e84616ff6cf61c728a55097368dd3389b81a212983121036be94ead8344415b14e507161c536c5a4128bda59abde6798017ce8cb1621fbd50c8f8c393a77bd617a7159164127fc7f2399"], 0xa) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x4, 0x100000000, 0x2961, 0x1, 0x1, 0xcf03, 0x5, 0x6, 0x1, 0x4, 0xfffffffffffffffa}, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000005e9b1944c9c0f49807523bc99de671a62cab6b225921183d1489fe64e5f6baac5e6acb64e94ae32243caf4f43012f838b62ba9b98422ee940dba266e6e5d4a774c1849256adb8ae7827b78b72b57f737a293bbcc838b34d9dedd88737dbbd9e67c850503626c0164c65e16658b0336debb64c37ceffcc8b42070f89f23b0cc353adbcd4f7411fff574303b92", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e231f000000fe8000000000000b00000000000000bb70b800000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000300)=0x84) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:05 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0200000007000000ffff00020500060001fcffff02004e23000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000004f0b00000080000001000020be000000"], &(0x7f0000000200)=0xb8) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x1000, 0x26}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x1c, 0x0, 0x8, 0x2, r4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r4, 0x0, 0x7, 0xfffffffffffffff8, 0x3f, 0xfffffffffffffff7, 0x8, 0x2, {@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x90}}, r5, 0x84, 0xd277, 0x9, 0x8, 0x3}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000400)={r7, 0x8}, 0x8) fcntl$setstatus(r1, 0x4, 0x40) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000004c0)={r7, 0x8000}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000500)="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", 0xfc) mknodat(r1, &(0x7f0000000600)='./file0\x00', 0xc000, 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000640)={r4, 0x2, 0xe, "6b1ff7ba53a61a67a1682ecd4c28"}, 0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x2, @empty, 0x240000000}}, r6, 0x8, 0x100, 0x7f}, &(0x7f0000000740)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000780)={r5, 0xffffffffffff8000, 0x3, 0x0, 0x1}, &(0x7f00000007c0)=0x18) readlinkat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/40, 0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000880)={r5, 0x3, 0x1, 0x8, 0x6}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xd}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000940)={r4, 0x92, "eb331fa343305b905332887b0f1ab26eb2de80f4c7166569acf08a02b2db9ccce63ffca3404592968aead1820c080f8131c21fb2de1ec3553a60863c0ac7f63f7c6dc6718d0739291a31c74ce0b259f86cc06a087f86e5f05f62ccc94f16667b2d88450b1e33bec09cb9f5598d646705b87837c9b0935cfad56814d252aa555035c2ced311d03d741eb480965a152255d812"}, &(0x7f0000000a00)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000a40)={@in={{0x2, 0x0, @multicast2}}, r8, 0x72a, 0x7fff, 0x9}, 0x94) open$dir(&(0x7f0000000b00)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000b80)={r4, &(0x7f0000000b40)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000bc0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000c00)={r5, 0x401}, 0x8) socket$inet(0x2, 0x10000003, 0x838) socket(0x1c, 0x7, 0x8) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:05 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x10808b, 0x10) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) syz_execute_func(&(0x7f0000000000)="66660f3a61ced1650f1a6600c4818d753d30000000804a5d09420f17700426f3f266d1e0c4438122f20c83a10090987045c4a3110c66070adfd7") 00:00:05 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:05 executing program 2: r0 = socket(0x1e, 0x7, 0x400) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) __getcwd(&(0x7f0000002180)=""/4096, 0xfffffffffffffea7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:05 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup2(r1, 0xffffffffffffff9c) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x7ff, 0x10, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x5, 0x6, r3}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setregid(r0, 0x0) 00:00:05 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000000)="c52a39707a3aad16a3f8de46a8a711529280cc7f748983c2463aae99d6db766b", 0x20) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:06 executing program 1: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000000)="c52a39707a3aad16a3f8de46a8a711529280cc7f748983c2463aae99d6db766b", 0x20) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:06 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6(0x1c, 0x2, 0x3) 00:00:06 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001180)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001240)={@in6={{0x1c, 0x0, 0x4, @empty, 0x3}}, r1}, 0x84) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000040)={0x7e, {{0x2, 0x2, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 00:00:06 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x40}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9, 0xc7, "8b6030099f5507a5cff25d95a0e1c88bb5cd092e4ea7adeee5ff63697b2ac2ba11f3912f22a32184f8954a1049af874611ff9900f572dbd1aa11ddcb6368b3775ff9a53a6484140f7157b7eb637128609e112b0c7cbb670e8ad581110c82778749a71783cb7798e2a4c2413c7edca666e14f9dad2eb274513d81e6f0ce90772ea96cf22e66308d960d7573c90971270fa04f88089aad02334667647bb7de4d0b54bd81d5498c0914595fe2e0a4bb6073fd5a4ce68c6e3974fa7d21682306a9652105507aff12bb"}, 0xcf) 00:00:06 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) 00:00:06 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:06 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) chroot(&(0x7f0000000000)='./file0\x00') 00:00:06 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x10000, 0x1000, 0xfffffffffffff7c6, 0x8, 0xfffffffffffff000, 0x5, 0x40c25889, r2}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r2, 0xa, 0x100000001}, &(0x7f0000000540)=0x8) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r1, r3, r4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000002ff02"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x8104) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="6e3ec454eaf857cb990efcff6f38519ee64bd5de0252375e43195acc9892c6a1b377c31b1daef6734bd78118a6c4397f0a1f4558d493014d01aa4433a5caf2c47ab0c3f5d3ac6434fa0cfa782363e83567bdf5a64c373a14405b2080055d3bf5d06dc577250f0beaa53a30590cf13cc80affd9c7577de2e7bedd1abb0bd2fe05cabacfbdc3a6ad4641e677e7f9f6009cab81d5f18439a6f534ae947ca571caf13f59d6072674902b6391c4a908c1cf83691456b01648e300d1e77c284bdbe502658a"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000000680)={0x401, {{0x1c, 0x3, 0x3f, @empty, 0xe739}}}, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) 00:00:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) ftruncate(r0, 0x7eef) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xae, 0x7fff, 0x7}, &(0x7f0000000140)=0x10) 00:00:06 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:06 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x4) poll(&(0x7f0000000000)=[{r0, 0x40}, {r1, 0x4}], 0x2, 0x20) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0xff, 0x4) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:06 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:06 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x1, 0x7ff, 0x73}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x60, 0x8000, 0x8}, 0x10) r2 = semget$private(0x0, 0x0, 0x400) __semctl$GETNCNT(r2, 0x6, 0x3, &(0x7f0000000000)=""/40) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000011c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r1, 0x2, 0x8, 0x2c}, 0x8c) semop(r2, &(0x7f0000000140)=[{0x6ffd6bca12159b9d, 0x8, 0x800}, {0x3, 0x94, 0x1800}], 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r1, 0x200000000000c, 0x80000001, 0x68ee}, 0x344) semop(r2, &(0x7f00000000c0)=[{0x0, 0x10, 0x1000}, {0x0, 0x2, 0x1000}, {0x1, 0x98, 0x1800}, {0x3, 0x8, 0xe4a336bedab5faa}], 0x4) 00:00:06 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0xffffffffffffffab) 00:00:06 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = shmget$private(0x0, 0x4000, 0x34, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c201714"], 0x10) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f00000000c0), 0x4, 0x0) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000000000000ffff"], &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x5}, 0xfffffffa) shutdown(r0, 0x2) 00:00:07 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x30) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xd84b, 0x4) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:07 executing program 1: setuid(0xee01) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r0 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x1a, 0x0, 0x200000000000, 0x1ff, 0x1}, 0xc) 00:00:07 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000300)={0x80, 0x6cc67cc2}, 0x10) __getcwd(&(0x7f0000002180)=""/4096, 0x1000) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fcntl$setflags(r2, 0x2, 0x1) r3 = dup2(r0, r2) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x0) 00:00:07 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:07 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x3, 0x13000, 0x0, &(0x7f0000fa3000/0x13000)=nil) r0 = socket$inet(0x2, 0x20000001, 0x100) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) getpeername(r1, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xcfb, 0x4) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/191, 0xbf}], 0x4, &(0x7f00000006c0)=""/43, 0x2b}, 0x1) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x8040, 0x30) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r2, &(0x7f0000000100)='./file1\x00', 0x32) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x94) __getcwd(&(0x7f0000000340)=""/85, 0x55) 00:00:08 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x8, 0x7f}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001180)=r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10002, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000011c0)={r1, 0x9}, 0x8) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x10) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:08 executing program 2: r0 = socket(0x0, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x6, "6babc58b5d27"}, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001200)={0x9b, 0x2, 0x4, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001180)=0x10) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000011c0)=0x5, 0x4) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xe, 0x0, 0x1, 0x5d, 0x100000001, 0x3, 0x8002, 0x800, 0xfff, 0x3f, 0x8}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb) sendto$unix(r0, &(0x7f00000000c0)="ede4b17e878c82836cb4e2827dace5ca86f60208574d67d4865d02da1763923ff7c00cd689bb4dc037209020d45188820341ff7c2e88901a466e406c7523c7686dc68eb40b8a7a7dc7ad5420877cfbc67f2c9ac1ac100b5439b0c0451a3ad2012a91cebeb71d0a5ed8207d719a062a4365", 0x71, 0x8, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:08 executing program 2: __getcwd(&(0x7f0000002180)=""/4096, 0x1000) nanosleep(&(0x7f0000000000)={0x8, 0x2}, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x18000, 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00') socketpair(0x1c, 0x10000005, 0x5, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x40, @empty, 0x973}}, 0x0, 0x2, 0x20, 0xffffffffffffff81, 0x79ed, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:08 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000180)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057005e00756600001c000000080000000a00000000000200"], 0x25}, 0x4000000000000) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x84}, {r0, 0x204a}, {r0, 0x2000}, {r1, 0x8}, {r0, 0x8}, {r1}, {r1, 0x2030}, {r0, 0x4}], 0x8, 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:08 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x5278e46c163a1989, 0xa8) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x1c00) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x20, 0x4) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001400)=ANY=[@ANYBLOB="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", @ANYRES32=r1], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000012c0)={@in6={{0x1c, 0x3, 0x5, @loopback, 0xfffffffffffffff9}}, r2, 0x2, 0x2, 0x205, 0x6, 0x7, 0x6}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001180)={@in={{0x2, 0x1, @loopback}}, r2, 0x4, 0x9, 0x3, 0x9, 0x100000001}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001240)={r3, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000001280)=0x81, 0x4) 00:00:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x8, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) fdatasync(r0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) mincore(&(0x7f00006d9000/0x2000)=nil, 0x2000, &(0x7f0000001080)=""/100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x11, r0) readlinkat(r3, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/98, 0x62) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) 00:00:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[{0x0, 0x0, 0xfff, "5e6815e18fef98"}, {0x0, 0x88, 0x100, "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"}, {0x0, 0x84, 0x4, "4a178f6edb44f9fb37d0867f94a631c5108e"}, {0x0, 0x29, 0x1, "f4b0721454acb2bac79648a18c3b81044e1282898ede00cd2749b24250c994ddd7c3791522369006cc53c981ac06eba627cb550f6c1350e9ca9d5b0f16272ad1aa698302368332e1370abf897e7df049763947d4f2ed5ca47fb34390f3dbfe4275c5b77209a1c48737dcab88d783d8ad490cb1f4452bda60f624097f0bad31a49cdbbd27f78ee5ee347cd6057a46d7660c5e90ec7956cfde5812d18826d568a5fd4061e31c62b6e5d9b9e08f3e9f362428772880beae6dc371d0ab2887319bdb4d014b9ec603a7"}, {0x0, 0xffff, 0x8000007, "8eafc1ab0ccf63f7e7f937b125024e1acea450adb78d7235b27e5a8312194079dfb2e6550e475a15ec26f68ff94bec9a193f74b1816c84565318fd3c7660a9b845f6103687fb08a62f70d87679dc39e9ec6ecd6e0651bb462414b395e6f7e211e6134a0ecada7b9546b0dfd902320649f144f1cea3571cc537a6117fdfb0b6cb78f7268870f6063d43cf8fc49fc73a1a449a434e291609d92e57b426a0"}, {0x0, 0x3a, 0x9, "2426f0a6f18516835c5cbe5ca0e849289a3da0bd8d1fe3235bbf2eb8872463317569d805fb1ef73c81b4bc5c213bdfdfbb4b017799751be7af56575fbca1e2904ced0f8767104b15bc9423bb209902322ca7251db86c22488e8a2e841c93702b118c726eba192308889b64aa8cf084468054f26c3025e35617d6bd145c44e24c9570390e84d87726f3e802e31c0c819937b89b285c58f52bcdf96f851b96995dce012efac7defcdce39454a1f6460f823f964b0ea66a51863661e9ea0e7603c49814b37ccdb4a8300e717fc158430a01ab"}]}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 00:00:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:09 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, &(0x7f00000014c0), 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x100}, 0x8) 00:00:09 executing program 1: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$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$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x80, 0x2, 0x80000000, 0x7ff}, &(0x7f0000000500)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_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, &(0x7f0000000540)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0118551e9de4447f1530855be3a16c00f500000000ff003d115184561530834d1a0a43cb49b60967554985796879b2a96bbdf179d9703814d6ac6d4b01a570725028a30fb9d83200001a087605afc1"], 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x2000, 0xbce6, 0x93b, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x6da7be84, 0x3, 0x4, 0xfb}, &(0x7f0000000140)=0x18) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x7fff}, 0x24) 00:00:09 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x1c4) 00:00:09 executing program 2: 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x280, 0x102) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10082, 0x5) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xac}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001180)={r2, 0x41, "6357a7cab6e8770dddad8c18252f083d76913a3761327e723cbca11c50fb0ec1a083974c8488c1c61780f0b3ba6902ffb6b76d7304127dd9fb2ce324ca3b68d84f"}, &(0x7f0000001200)=0x49) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000001180)="6f5411ca7ed8c2b3d1999245f21da1d9dbd35fe0bc24885251f62c3046520e0f181df88141c14d1382d02e45aaeb0ad078d73900a80ee7ee3e27b07acb81ad52a3d15304a893cc790ced1168c3a0dd5751079f215fbfc245236daba5706ea01a212029e96482744283a1740d75f8b2fa92368d9f10651cd1bfcea98163c3a1797f59c9ccb3f535af950be920fbbcd19f0eaf4c45fb58449ff797974f510dedc488d21a245a10aff8a9d2abc7033df1d6e06ed39aeff0d9922417c2d43fdd2b9880513e51621272c517a3ad22592d69a75725c1f6deac4d687a267a8f", 0xdc, 0x4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:10 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) freebsd10_pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xffffffff, 0x0, 0x2000, 0xd00000000000000, 0x5, 0x7, 0x401, 0x400000000000000, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x689d, @loopback, 0x2}}, r2, 0x5, 0xfffffffffffffeff}, 0x8c) poll(&(0x7f0000001180)=[{r0, 0x84}, {r1, 0x157}, {r1, 0x1}, {r1, 0x8}, {r1, 0x4}, {r1}], 0x6, 0x4) 00:00:10 executing program 1: r0 = socket$inet(0x2, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffff, 0x7, 0x7, 0xbb, 0xdba1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x417}, &(0x7f00000000c0)=0xc) socketpair$unix(0x2, 0x1, 0x0, 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_lstat(0x0, &(0x7f0000000400)) 00:00:10 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x58f) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x800000000, 0x1, 0x7, 0x1000, 0x100000000}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:10 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000fe0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f9f000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket(0x1, 0x20000000, 0x154c) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x2, 0x4) 00:00:10 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x0) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:10 executing program 1: __getcwd(&(0x7f0000001180)=""/4096, 0x58f) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x800000000, 0x1, 0x7, 0x1000, 0x100000000}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:00:11 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x100) socketpair(0x1f, 0x20000007, 0xffffffff, &(0x7f0000000000)) 00:00:11 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) getrlimit(0xf, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x181}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x9, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x6, @loopback, 0x10000}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x3}]}, &(0x7f0000000240)=0x10) 00:00:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r1, 0x6, 0x6, 0x3, 0x3ce6, 0x101, 0x5}, 0xa0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1016, &(0x7f0000000080), 0x3) 00:00:11 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x440053, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x8bae}, 0x1c) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x7) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000001180)={0x8, {{0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x88) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x28, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffd34) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r1}, 0x10) 00:00:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:11 executing program 2: __getcwd(&(0x7f0000004180)=""/4096, 0xfd8b) r0 = socket(0x1d, 0x10000000, 0xfffffffffffffffa) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x2) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10008, 0x101) 00:00:11 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 00:00:11 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x23c) 00:00:11 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) 00:00:11 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0x1000) 00:00:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) munlockall() r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000000)="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", 0x1000) 00:00:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4008000004, &(0x7f0000000580), 0x0) socketpair(0x2, 0x30000007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x1000, 0x7, 0x100000001, 0x1000, 0x100000000, 0x6, 0xf19b, {@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, r4, 0xffff, 0xffffffffffffe070, 0xe, 0x4, 0x8}}, &(0x7f0000000140)=0xb0) socket$inet(0x2, 0x2, 0x3) 00:00:11 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xffffffff, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8000000008, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:00:11 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getuid() setresuid(r1, r0, r2) setresuid(0x0, r2, r0) msgget(0x0, 0x0) 00:00:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c004e2206000000fe800000003d0d2dec0d0753eb0000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff00000004000000ff010000e200000009000000"], &(0x7f0000000cc0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x9) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x82) freebsd11_mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0x7f) 00:00:12 executing program 0: r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) 00:00:12 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = semget$private(0x0, 0x2, 0x400) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000001180)=""/4096) 00:00:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:12 executing program 1: setuid(0xee01) r0 = socket(0x2, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x81, 0xed}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="3d470293", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x20}, &(0x7f0000000100)=0x8) r5 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r4, 0x62, 0x7, 0x6, 0x7ff, 0x0, 0x7ff, 0x7fffffff, {@in6={{0x1c, 0x3, 0xff, @empty, 0x20}}, r1, 0x81, 0x7, 0x7, 0x9, 0x1e}}, &(0x7f0000000480)=0xb0) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000002c0)=""/215) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB='C\b\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) r1 = socket(0x0, 0x7, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, r2}, &(0x7f0000000100)=0xc) __getcwd(&(0x7f0000002000)=""/4096, 0xfffffffffffffcf0) fcntl$setstatus(r0, 0x4, 0x8) 00:00:14 executing program 1: mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:14 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:14 executing program 1: r0 = open(&(0x7f00000010c0)='./file0\x00', 0x801, 0x81) accept(r0, &(0x7f0000001100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001180)=0x391) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) fdatasync(r1) fsync(r1) freebsd11_mknod(&(0x7f0000001040)='./file0\x00', 0xe088, 0x81) connect$unix(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="04002e4f2f66696c653000"], 0xa) 00:00:14 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket(0xfffffffffffffffb, 0x0, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x38000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, 0x8) accept$inet(r0, &(0x7f0000000140), &(0x7f0000001180)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0xc84, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x4, [0x3f, 0x9, 0x1f, 0xffffffff80000000, 0x4, 0x4, 0x1, 0x77b50a1e]}, 0x5c) 00:00:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x200, 0x1000, 0x0, 0x906}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xa, &(0x7f0000000140), 0x8) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x8001, 0x400000006}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x5b75, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x82b}, 0x8) 00:00:16 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000580)="ba7cf03461d9c195511a6394a4f7fa403d573c826db4e13ee4da93098a02d695145d651306000000e5fa638ffd7de742b5eec3e4969e4b2de7041a71a7ff2ef8d293649db4141bae76c3f5223e901e6b42ccdd1bba8a41f337415ab66b727dcee15d2984c467d80ff911fd46ae9c6f92b866145f8442867bd9ad51f5742c7a8bd9f19d796d65a1fe5503c5d5cfa143be966b1f6596458c", 0x3d13de2d7517a330) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r4, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:16 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x30000000) fcntl$setstatus(r0, 0x4, 0x40) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5, @loopback}}, 0x0, 0x1, 0x0, 0x0, 0x3, 0x7, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001280)={r2, 0x8000, 0x1000000000000f, 0x4, 0x5}, &(0x7f00000012c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xa3b}, 0x8) rmdir(&(0x7f0000001300)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001180)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x1, 0x0, 0x8, 0x7fffffff, 0xb4, 0x1146576e}, &(0x7f0000001240)=0x98) r3 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001400)=ANY=[@ANYBLOB="2dfaffffffffffffffe7548df5f816bd6c90693ca395763c2fe17fd330c7f2779d8d5971fc15aefe37cd8c2e28169f591ccd55907f6a512ee8cc1b53d0cb83854083228d52c3b60afb3fab0f4d56f6803ffef129b0ca85acd6601e786165f19d5fdd306174ec2d71c5316dcef8257a8004fb00930050335525cc7b7b9cbbe22ab21e71c9eec06caa368573f546482cbdff216f3d59aa43f7a589e2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001380)=0x14) 00:00:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:16 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001180)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0xd2c, {{0x2, 0x1, @multicast2}}}, 0x90) 00:00:16 executing program 0: r0 = open(&(0x7f0000000000)='\x00', 0x6f173a6454a3b773, 0x60) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x4, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @loopback, 0x7f}, @in={0x2, 0x1, @rand_addr=0x62f1c86b}, @in6={0x1c, 0x1, 0xec, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) 00:00:16 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180), 0x0, 0x1, &(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0xa) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:00:16 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x7, 0x1, 0x7f, 0x3ff, 0x20, 0x8, 0x7}, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x100000000, 0x4, 0x8001, 0x3f, 0xceb6}, &(0x7f0000000080)={0xc2c8, 0x8000, 0x8001, 0x9, 0x18c3, 0x4, 0x1, 0x101}, &(0x7f00000000c0)={0x7, 0xf8ec}) select(0x0, 0x0, &(0x7f00000002c0)={0x1000000}, 0xffffffffffffffff, 0x0) 00:00:16 executing program 0: r0 = socket(0x2000800000006, 0x1, 0x1) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x30000000) lseek(r0, 0x0, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x200, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) 00:00:18 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x400, 0x2, 0xfffffffffffffff7, 0xffff, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) sync() poll(&(0x7f00000000c0)=[{}], 0x20000000000002d7, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/113, 0x71) 00:00:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x40, @loopback, 0xf}}, r2}, 0x84) 00:00:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:18 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x2) connect(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x5, @loopback, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x240000000000000}, &(0x7f00000000c0)=0x8) 00:00:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x139) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0xffac04190a0d101, 0x0, 0x3}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') sync() 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x2120, 0x1, 0x1ff, r2}, 0x10) r3 = msgget$private(0x0, 0x8) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000783d319da04490614e055d748a164615b48a885a9fa97d8bc71242380455d50866719952c007c09045626a6bf4514ecb6ee8487664d56a57e2"], 0x39, 0x800) r4 = msgget$private(0x0, 0xa0) msgsnd(r4, &(0x7f0000000000)={0x3, "e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"}, 0x72, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0xfffffffffffffe70) open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1603b524f06b45ad24c96d68c07ac15deb310d29c60f06995c10c79b9ba88ac6d2b53082fe264c913c993a508460cebd4f1164f35efadc78783c40231095137f091cae94a6cf454098d1ae64087452c1f39e57dbef27b0b6846c4de74826fbc9cb7362707c3075d80adc8d21ccf72cd39031c3d7181dedbb3ba447d69c1a16c8438c3676eae7cf0f9c3ada8629", 0x8d, 0x0, &(0x7f00000001c0)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x1b7) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x855, &(0x7f0000000140)="348a50dd014948933e4270b68e89383681cfc086905d10bf758c6be88af41be2aad4ffacc6150b331b301c39034d15076b9c9c7d6a31bd40d1832aafbbadffff025f5db78b65e3a26ddacedd7e2c82a4a4b684f8e91f5af7f4ae9baa1c764c3f41c6539f026979f5ce76cfeab4431a43bd5ba86937c6", 0xfffffffffffffe99) fchdir(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r1, &(0x7f0000000600)="c3094d", 0x3) 00:00:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) r1 = socket$inet(0x2, 0x0, 0x7) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/48, 0x63b}], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00000000c0)=0x8) accept$unix(r0, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x800, 0x401, 0xfffffffffffffffe, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)="772e193918ad", 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) ftruncate(r0, 0x6) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x2) connect$unix(r4, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x56}}, r3, 0x3f, 0x5, 0x200, 0x2, 0x8001, 0x8000}, &(0x7f00000002c0)=0xa0) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff81064b60 at _rm_rlock_debug+0x240 #3 0xffffffff812c74a0 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2a40 at tcp_connect+0xd0 #5 0xffffffff813bdb87 at tcp_usr_connect+0x137 #6 0xffffffff81155393 at soconnectat+0x183 #7 0xffffffff811606ff at kern_connectat+0x1ff 00:00:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) r1 = socket(0x1f, 0x3, 0xffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x1, 0x800, 0x20, 0x4, 0x2, 0x6, 0xffffffffffffff7f}, 0xb) #8 0xffffffff811604e9 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 00:00:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:19 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xbfb6}}, r1, 0x40, 0x7f, 0x10, 0xff00, 0x0, 0x3}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, 0x0, 0x0) write(r3, 0x0, 0x0) write(r3, 0x0, 0x0) recvmsg(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:00:19 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000f1f1647c1b9cc8ede9a063e1db5d2feb0d04af0bc65cadec22f02c48660157fd4a74345331de6bc6681802d13dade8da22618e11b1e29d1aee5f90c8e19958e89e1686e89b3479234ae26861e4d73dd9533ba71f8686b1bf22eec55eb716bad484fcc2fba71e1b49c8e4d525797d30e0e05d25d4fcb60de0ebc768a79ccd378170f988675b6f7bfb94ee297a57bed6812bac77872f17840bc283185e21b3c62993f1e955bfae189d41e903ef7d87d3d3368d73fda4b55a1f3146db3b4453000000000000000000000000"], &(0x7f0000000140)=0x87) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r1, 0x0, 0xffffffff, 0x3}, 0x10) 00:00:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) r1 = semget$private(0x0, 0x0, 0x400) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x10000, 0x3}, 0x8) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000040)=""/88) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:00:20 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r4, 0x7}, 0x8) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = socket$inet6(0x1c, 0x30000000, 0x4) poll(&(0x7f0000000080)=[{r0, 0x80}, {r1, 0xa}, {r2, 0x8}, {r3, 0x1}, {r5, 0x82}, {r6, 0x80}, {r7, 0x2001}], 0x7, 0x8001) 00:00:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r1) r2 = dup2(r1, r1) dup2(r2, r2) freebsd11_getdents(r2, 0x0, 0x0) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="5c010000002dcee7d780000000ffff2d000000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) poll(&(0x7f0000001a40)=[{r0, 0x40}, {r0, 0x100}, {r0, 0x40}, {r0, 0x20}, {r0}, {r0, 0x2050}, {r0, 0x1c0}, {r0, 0x88}, {r0, 0x80}], 0x9, 0x3f) recvmsg(r0, &(0x7f0000001a00)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000001600)=""/217, 0xd9}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 00:00:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100c0, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) __getcwd(&(0x7f0000001180)=""/4096, 0xfffffffffffffee7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xbca, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xfff}, 0x8) 00:00:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:22 executing program 0: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x10000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) getpid() utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x733, 0x4}, {0x6}}, 0x200) mlockall(0x3) 00:00:22 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r0, 0x0) 00:00:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x5, 0x5, [0xff, 0xffffffff, 0xd, 0x0, 0x2]}, 0x12) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) 00:00:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000040)="4c3ab57ca186c2f38ef64c6ac03ec4eacaecb6712ff22144e0a9d73951d4485012424fae9c53eac0ace34ceadf2f89187ca16c4e1f3241f46bbc246b2bd44c54f5ada47050180545cadf45cad072b78e9287cd09b98efc0f7e88ff1bd6038c1e822c51c6e0033a6755da7d9f8855d2550adc1eb576210a658d4a24e8ae9a44336d085edcb7979738f7d4592ac447e01910fa29cd2e927ea22539861f7b4eca1143ec2e256e3b88dff37b24cf451610e4eda1298a376018d5a491c1ef4a8390fbaaff45e38bd362d4ea8f1b93546b09", 0xcf) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:22 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x120) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/66, 0x42) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001200)={0x0, 0x90000000000}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001400)={r3, 0x1ff, 0x9, 0x54, 0x6}, &(0x7f0000001340)=0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001300)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0xc10, 0x4) 00:00:22 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x9, 0x2, 0x3, 0x4}, &(0x7f0000000140)=0x18) 00:00:22 executing program 1: geteuid() geteuid() r0 = geteuid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r0) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 00:00:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) r1 = socket(0x1f, 0x3, 0x800) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:23 executing program 2: r0 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) clock_getres(0x4, &(0x7f00000000c0)) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:23 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x11000, 0x2, &(0x7f00001a5000/0x11000)=nil) shmat(r0, &(0x7f00000fd000/0x3000)=nil, 0x3000) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) 00:00:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) poll(&(0x7f0000000000)=[{r0, 0x120}], 0x1, 0x80000000) fdatasync(r0) 00:00:23 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x3, 0x284, 0x80000000, 0x1}, 0x8) 00:00:23 executing program 2: __getcwd(&(0x7f0000001180)=""/4096, 0xe2d2509c87b0b116) 00:00:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000001180)=""/186, 0xba}, {&(0x7f0000001240)=""/106, 0x6a}, {&(0x7f00000012c0)=""/140, 0x8c}], 0x4, 0x0) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r1, 0x4, 0x9) r2 = semget(0x1, 0x7, 0x0) bind(r0, &(0x7f0000001400)=@un=@abs={0x0, 0x0, 0x3}, 0x8) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f00000013c0)=""/60) 00:00:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:24 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x7, @loopback, 0x8}, {0x1c, 0x2, 0x200, @loopback, 0x8}, 0x3d1, [0xf7, 0x8, 0x0, 0x1f, 0x1, 0x0, 0x6000000000, 0x7]}, 0x5c) 00:00:24 executing program 0: r0 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) clock_getres(0x4, &(0x7f00000000c0)) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x88d475ff62bd9dd5, 0x20) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) 00:00:24 executing program 2: __getcwd(&(0x7f0000000100)=""/4096, 0x1000) __getcwd(&(0x7f0000000000)=""/238, 0xee) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001100)={0xffffffff}, 0x4) 00:00:24 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$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x581f, &(0x7f0000000000)=0x200, 0x4) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 00:00:24 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10000, 0x0) fsync(r1) sync() mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = semget$private(0x0, 0x4, 0x4) __semctl$SETVAL(r2, 0x5, 0x8, &(0x7f0000000000)=0x8) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xe, 0x1ff}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000007c0)={r2, 0xaf, "24aeb68137c8cd51392a104e4cfb2c51cdf1e06898e52b0613ccc1b1c203a7849266966c53907be947c04676314b421d9a1be35830499c6147942a6d6ffecd6f8c46aa235f05329f2c157152728483309b9889d9f9ed77a14e03706740dde943777dd67db0570761f78cdb61a6995d189c2490692abc0965bb5adf360b7d81eb31db1f586ef48bd0960ccd2fe1e84f24e01608d2c7cc51458eb4bd03fd0a2d9b04eb6b8b125cbefb046b190fc80dc2"}, &(0x7f0000000880)=0xb7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000640)=""/216, 0xd8}], 0x8, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x43b, 0x4) 00:00:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65d131"], 0x10) r1 = socket(0x1c, 0x5, 0xe39) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) 00:00:26 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) __getcwd(&(0x7f0000003180)=""/4096, 0xfffffef7) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x0, 0x200, 0x0, 0x3, 0x0, 0x100000000, 0x0, r1}, 0x20) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) ppoll(&(0x7f0000000600)=[{r0, 0x100}], 0x1, &(0x7f0000000640)={0x7f, 0x4767}, &(0x7f0000000680)={0x8}, 0x8) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000740)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) 00:00:26 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x1000}, 0x8) 00:00:27 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@local, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) fcntl$setown(r0, 0x6, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:27 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:28 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:28 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendfile(r0, r0, &(0x7f00000003c0), 0x7fffffff) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x10000006e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x40) semop(r1, &(0x7f0000000380)=[{0x7, 0x0, 0x800}, {0x7, 0x1, 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0xfa, 0x9, 0x7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0xb1, 0x8}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c055e081d50d1242507768045fa65dd6e06f6f336ba20d3e32f4275971a5fc63d89d8c1b1b2fe993c0d62cbdd8105d2bb2c60ae493712773f171e7b56ce79bc72e3d1228ebd7a98229a112dc43524cc2d288bf0e3dd06a2077b4117283186c25e571f8", 0x63}], 0x1, 0x0) 00:00:28 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:00:28 executing program 1: r0 = open$dir(&(0x7f0000000780)='./file0/file0\x00', 0xffffffd, 0x177) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$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(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f00000004c0)='./file1\x00', 0xe60b4000) connect$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0dbadd03b519de9e4e2035525d33e34bd1e7ecb559beedc5277f3ff8ef217dd23677ae019ca107c9400993336f043ce86affcb85696adbbb3927bdc0b5b0672b3416bcef00ecb0c9d607ecd5c2e16ca2d1525aa0dce37c9c8b685ed88e76c07ea0ae1c0cdfc00b3ba5a23e0549db843d0adc5d6c779ad821"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xfff, 0x4) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffff7c09, 0x10, 0x2, 0x81, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000480)={r6, 0x9, 0xffffffffffffff4b, 0x80, 0x4, 0x4}, 0x14) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="02ff80b481d1f91e109d8cb1504e033fcf2d366a88a1d26ad3c1d6a10f93c660c53c4063ad83ba57b4d36a66763ad0df0cdbe41d747da3504dbb1430d6340e8e8816bd3b9fa681b5cb85d8126f25da4d2edb2f767e88dc792189be68d4387174407d3c2ffe1cd48c77"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:28 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000001180)=0x8, 0x10000000) sendto$unix(r0, &(0x7f00000011c0)="eb6269983ca3cd0332a40b4031da7bdecc91758b7a060f0a73db1d2d9b9171e90d45852525488b94006ac9e6f8b4d167f1647d10891d239113db641a99265066954b1b05dcaf95d8dd2a94beac5c985e75917b9bce28e62d28056bce2a01316f3703cc74d163e6ea23145f72631abf981487d36f587089e2fb2a0b6ad62ab90b8005d05e43688d9fedab324de9f1fa9d045fe9ec779d51a8f65e985140534b42505689dd807dd6ab0980332ec530b43c2762a191f811ac1335898a8d46fb33e1f6e0a53674d97fab7e974aaefc2be53ba37fb556e479b09ce4e91d8294d65b5b", 0xe0, 0x20001, &(0x7f00000012c0)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6(0x1c, 0x20000003, 0x9) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getrusage(0x0, &(0x7f0000000000)) socket$inet(0x2, 0x20000004, 0x81) 00:00:29 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x4, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:29 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000000000)={0x0, "05d933940174dce66489c5b8ff79d813e0ca625e6e389fbf43e049a6e73fffc39edb387b14f2742702171ea9ed804d88b86c9e0e8ce97557532e72d27f22262568aa811865a926fa9ebfb3b8cdeaa2f34c7160a88aa77301dec105935f9816337f009e418210709978dc5fac8c4285d4329fb9c7d4b9b9ffb0b75dc94743424f3331e23329e7aa3373764a2f93872c95769a7e6d86c0bc8eab257789b3c3e0fe3ab4ac73424082bd63ba674d6f1cbe6672"}, 0xb9, 0x800) 00:00:29 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x100) r1 = open(&(0x7f0000000080)='./file0\x00', 0x240, 0x12) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:29 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) flock(r0, 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r3, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/198, 0xc6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001180)={@in6={{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x7fffffff, 0x5, 0x396, 0xb1, 0x7fff}, &(0x7f0000000140)=0x98) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:31 executing program 0: r0 = socket$inet(0x2, 0x30000025, 0x400) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) 00:00:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:00:31 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000780)='./file0/file0\x00', 0xffffffd, 0x177) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f00000004c0)='./file1\x00', 0xe60b4000) connect$unix(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="0dbadd03b519de9e4e2035525d33e34bd1e7ecb559beedc5277f3ff8ef217dd23677ae019ca107c9400993336f043ce86affcb85696adbbb3927bdc0b5b0672b3416bcef00ecb0c9d607ecd5c2e16ca2d1525aa0dce37c9c8b685ed88e76c07ea0ae1c0cdfc00b3ba5a23e0549db843d0adc5d6c779ad821"], 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(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xfff, 0x4) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xffffffffffff7c09, 0x10, 0x2, 0x81, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000480)={r6, 0x9, 0xffffffffffffff4b, 0x80, 0x4, 0x4}, 0x14) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="02ff80b481d1f91e109d8cb1504e033fcf2d366a88a1d26ad3c1d6a10f93c660c53c4063ad83ba57b4d36a66763ad0df0cdbe41d747da3504dbb1430d6340e8e8816bd3b9fa681b5cb85d8126f25da4d2edb2f767e88dc792189be68d4387174407d3c2ffe1cd48c77"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001100)=0x10) mmap(&(0x7f0000719000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:31 executing program 2: r0 = socket(0x0, 0x4, 0x7) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) 00:00:31 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x3) socketpair(0x1c, 0x10000002, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:31 executing program 1: r0 = socket(0x2, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x0, 0x20000, 0x6c, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0xffffffffffff66c6, @empty, 0x9}, @in6={0x1c, 0x2, 0x1, @empty, 0x24}, @in6={0x1c, 0x3, 0x1f, @loopback, 0x2}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x0) r3 = socket(0x12, 0x2, 0x6) getsockopt$inet_tcp_buf(r3, 0x6, 0x26, &(0x7f0000000200)=""/126, &(0x7f0000000280)=0x7e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1521}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r2, 0x7, 0x104, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x98) 00:00:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) close(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x100000001}, 0x8) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0x2b}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) 00:00:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000140)={@empty, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0xffffffc1) 00:00:32 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x800, 0xf5ed, 0x9, 0x9}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={r1, 0x4, 0x3, 0x7b, 0x1}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000003c0)=0xffff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0x0, 0x0, @local, 0x800000000000}}}, 0x108) 00:00:32 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) msgget(0x0, 0x41) 00:00:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:00:32 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x800, 0xf5ed, 0x9, 0x9}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000340)={r1, 0x4, 0x3, 0x7b, 0x1}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000003c0)=0xffff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0x0, 0x0, @local, 0x800000000000}}}, 0x108) 00:00:32 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket(0x1c, 0x5, 0xffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001180)={r1, 0x27, 0x4}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2000, 0x9, 0x7, r2}, 0x10) 00:00:32 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/15}, &(0x7f0000000140)=0x11, 0x20000000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = semget$private(0x0, 0x4, 0x0) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/240) 00:00:32 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4a, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x80, @empty, 0x100}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:00:32 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, 0x2) 00:00:32 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="65c4218f9e58bf7d7558b5dd5f895a8928b8479d07571198b72eb3e9f2f8062f3c773de1e86dee5faf2ef8d6ee28addf48de0e44630fd6413dee13c4541e7061476216faf34e8bbf3819c86c22384b18f677bfb576e9467ec6733804f432a399fce4078db7a982558605e9a3210a9743b60355644a0a6764b533fa450441897170b46a93fa902874cdb6b6e094c9b38d8671c06864639ad0d32e34af28db2c9890442047599850bad09302cb8c2267ba4149c3bcb1d6130ba8de920aa21b53e431212aecd3a43c59ad542d19cc1ff7694f2229c117ee471d6e609cb50717e8163f10", 0xe2, 0x0, 0x0, 0x0) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001180)={@in={{0x2, 0x0, @loopback}}}, 0x8c) __getcwd(&(0x7f0000005240)=""/4096, 0xa81) 00:00:44 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget(0x3, 0x14000, 0x404, &(0x7f0000fea000/0x14000)=nil) shmctl$SHM_LOCK(r1, 0xb) read(r0, &(0x7f00000000c0)=""/77, 0x4d) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 00:00:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x9) 00:00:44 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4f, 0x1200000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="173d0704ff012600050001000200220c0100"], &(0x7f0000000100)=0x16) write(r3, &(0x7f00000001c0)="dcfafddc340a91ee643171c6e525333c2807d89ade52fee5dde9e955ce196930bb44c609ba44a33d9b7774210c95920ad1f688c6d3f23295cdae117955ae70590efe5b10786df4a80f3769a2b016342304721123", 0xfffffffffffffe6e) ppoll(&(0x7f0000000000)=[{r3, 0x14}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 00:00:44 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r0, r0) listen(r0, 0x9) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x100000000, 0x4) 00:00:44 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x2, 0x24) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x2000000000000000) 00:00:44 executing program 2: semget$private(0x0, 0x0, 0x410) __getcwd(&(0x7f0000000180)=""/4096, 0x1000) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x28) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1b0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) __getcwd(&(0x7f0000001180)=""/4096, 0x1000) 00:00:44 executing program 1: 00:00:46 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xc7) 00:00:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x28) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:46 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) fdatasync(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x7, [0x5, 0x1ff, 0x4, 0x4, 0xffffffffffffffff, 0x8, 0x0]}, &(0x7f0000000100)=0x16) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xb7, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f00000003c0)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x1ff}}, r2}, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) 00:00:46 executing program 2: __getcwd(&(0x7f0000000180)=""/4096, 0x1000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/181, 0xb5, 0x3, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:46 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) r1 = accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x343, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000100)=0xb) r2 = shmget$private(0x0, 0x3000, 0x12, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/79) __getcwd(&(0x7f0000001100)=""/4096, 0xfffffffffffffd23) socketpair(0x1c, 0x20000000, 0xdf, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0)=0x200000000000000, 0x4) 00:00:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x9) 00:00:46 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x9) 00:00:48 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001580)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000015c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001600)={0x0, 0x60, "950902ddfb53e25495ee92a0c71d203fa578218abfe21a94cf5937e0a9918b02f0fbe08ca7fa02ef92b48f6fc8eaa09be758f999146287a4eb8f21b76c9e6dc363043f89e01495415f273ef517e76f81b2ca15aa651b33cca2ed985c1ac8f76c"}, &(0x7f0000001680)=0x68) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000016c0)={r1, 0x10000}, &(0x7f0000001700)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r3, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001480)={0x0, 0xffffffff, 0xffffffffffffffba}, &(0x7f00000014c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x16c9, @empty, 0x9}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001780)="ef256da571faf03b9ed6e0af8164bdd0197332cf2dd21693c916d6f578049e07c4e07c0879c3d854a710ee9d34471ee9efbad90852d5db8b47089f0f44e4bb67e25c8416a2314ac329f53c322e9fc30265ab6ff1d1782329bda9172d58122cee1a96b4a40bee2392111dc8c79555f7b3abf243c2666e71bcad0241d325c29660dcb440fc40cbe09e0a5ed97057d2125ee21c611ed2b1f3e6eb39ccbd2a5b14772fda58dad347f2d38bd4318d51a0992abb7e20c5f32f0d870d7cd212b21d86153e44e4a899fbad", 0xc7}, {&(0x7f0000001880)}], 0x2, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x2, {0xf5af, 0xffffffffffff7fff, 0x0, 0x5, 0xa4a, 0xa6db, 0x4, 0x40, r4}}], 0x2c, 0x9}, 0x0) semop(r3, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x8) semop(r3, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:49 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x900) 00:00:49 executing program 0: 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) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0xb, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:00:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000), 0x1) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 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) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000ff03"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYBLOB="0500fcd1"], 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000004c0)=""/191, 0xbf, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:00:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xc700) 00:00:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xc7) 00:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000207, 0x80) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) 00:00:53 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3f, @empty, 0x6f}}, r1}, 0x84) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x31}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x7, 0x3, 0x0, 0xa2b, 0x3f3, 0x8}, 0xa0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x1000, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xa, &(0x7f0000000140), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r1, 0xfff, 0x2e3, 0x100}, 0x94) 00:00:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) shmget(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0843a00c8b6b3f0a3000e216f01256de5629045ee9dc02a4ee4b19acf7ffb797d901f21ad67850a32fd88def1f40d42c5d4d2850d67aaef514216fbe5267a969ef4f9e76fd6ced9ba15f23196ec1e3ec84d3b8920300000000000000000000000000"], 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xe10, @loopback, 0x1}}, r1, 0x4002, 0x6, 0x3, 0x2, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x2, 0x5b, "ad987dd65c8cddf8cdca9096949b0979deeff2ccb576647be5f0ed938a350b197848e10c3bb57770d93abb5b67fe11462f41c46177c84c1cf2321c2c6b61143d8827faf07ccfc88da6a835784b95e93cac7f2e05f773ec9de8fe90"}, 0x63) 00:00:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x400, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8}, 0x8) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000080)=ANY=[@ANYBLOB="b4e001000080000000007a824c1b5647f64b28d01fcf64271e3132c7155c50f8fbf18e7d1fe665ceced1c0"], &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x100) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) 00:00:57 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x1000000) 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x51, "ff8983b5054018399131531d207d52836d022603a9cf5b843b942d1a2a60283efa9b34209532641e3ee63c2355d262acd88ce72549b563b89a967341239d6740fdbd26565be37d43f00961d67c4ea07de8"}, &(0x7f0000000180)=0x59) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1ff, 0x6, 0x9}, 0x10) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0xfffffcb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x3, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x1, 0xc20, 0x1, 0x5, 0x20, 0x2, 0x10000, r3}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x80000000, 0x0, 0x8, 0x9}, &(0x7f0000000100)=0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) 00:00:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:00:57 executing program 1: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000983aaab70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x14}, {r2, 0x4}, {r3, 0x2026}, {r4, 0x10}, {r5}, {r6, 0x4}], 0x7, 0x7) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) mprotect(&(0x7f0000d0b000/0x3000)=nil, 0x3000, 0x1) 00:00:57 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xa0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x4, 0x4) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x100) poll(0x0, 0xfffffffffffffdaf, 0x100) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x41, 0x0, &(0x7f00000000c0)) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 00:00:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x11c) 00:00:57 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x1, [0xa9ef]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x3, r5}, &(0x7f0000000340)=0xc) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f0000000380)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x8) fcntl$setflags(r1, 0x2, 0x1) write(r2, &(0x7f00000003c0)="467e0beabfb377f66789f4619ad0b2f5fbc79f0a", 0x14) r7 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x142) chmod(&(0x7f0000000440)='./file0\x00', 0x1) connect(r0, &(0x7f0000000480)=@in={0x2, 0x0, @loopback}, 0x10) chdir(&(0x7f00000004c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000500)={0xcd}, 0x4) write(r3, &(0x7f0000000540)="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", 0x1000) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000001540)={0xbbac, {{0x2, 0x3, @loopback}}, {{0x2, 0x1, @broadcast}}}, 0x118) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001680)={r5, 0x1}, 0x8) getsockopt$inet_buf(r7, 0x0, 0x5b, &(0x7f00000016c0)=""/183, &(0x7f0000001780)=0xb7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000017c0)={r6, 0x70}, &(0x7f0000001800)=0x8) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001840)={r8}, &(0x7f0000001880)=0x8) r9 = shmget(0x2, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r9, &(0x7f0000ffb000/0x3000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000018c0)={0x100, 0x6000, 0x1f, 0xffffffff, r8}, 0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001900)={@in={{0x2, 0x1, @multicast2}}, r6}, 0x8c) sendmsg$inet6_sctp(r2, &(0x7f0000001b80)={&(0x7f00000019c0)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001a00)="6641601d69d70b660b41f0636d28b139d59f8023938c71d0af323a05b9a80a9d44e27567a441a941603e247647ebd45fbb898b3e94c9a719ca655a508bd9b077f7f2eb", 0x43}], 0x1, &(0x7f0000001ac0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x6, 0x100, 0xfff, 0x3, 0x574c, 0x3, 0x100, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1000, 0xc67, 0x3, r8}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffa}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8000}, @authinfo={0x10, 0x84, 0x8, {0xffffffff}}, @init={0x14, 0x84, 0x1, {0x3f, 0x3, 0x5, 0x1045}}], 0xa8, 0x20080}, 0x20004) unlinkat(r7, &(0x7f0000001bc0)='./file0/file0\x00', 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000001c80)={r5, 0x85, "93e37fa1f12f4da1806160efdf2c7a7d8c0f249bd394815fa134e57b5bc74e25a81599915153a9d514e2a8c6cd41d1389e369d7b4a432497e3c46b53e89d4080d8b79c84569a1a1b3d5a0fdeea98520590ceb1d5008dfc3e26abf34aca7ce95e514861c20629623bc034f85b599f6a204f0620ccc405df92075de50de586f4117b01af70fe"}, &(0x7f0000001d40)=0x8d) 00:00:57 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) geteuid() r2 = geteuid() setresuid(r2, r0, r2) 00:00:58 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x9000000) 00:00:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x3, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0xdf}, &(0x7f00000002c0)=0x8) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r4, 0x80000000}, &(0x7f0000000140)=0x8) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 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) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) 00:00:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x8, 0x5}, &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x80410, r0, 0x2) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 00:00:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x6, [0x4, 0x0, 0x5, 0x2, 0xc1b, 0xd]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:58 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x80000000, 0x4000, 0x2, 0x0, 0x0, 0x3f, 0xffffffff, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x39c}, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x278}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000640)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x9, 0x4) getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0x0, r2, 0x0, r2]) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) 00:00:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:58 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c6530aeaf30f52e91b78164a37b568c2f66696c653000"], 0x10) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x3, 0x1, 0x4000000, 0x4, 0x2, 0x2, 0x0, 0x12d]}, 0x14) sendto$unix(r0, &(0x7f0000000000)="29f4bf8104217e4716b288c2f4c177c32a6e2c6a264e65e166d483075792a2147267993aea5b443aae8d16e87fcabf17eeefdcd473a7cb8a8cd8b67abd", 0x3d, 0x20004, 0x0, 0x0) 00:01:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xc7000000) 00:01:00 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x400, 0x0, 0xffffffffffff265c, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) r3 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0600e97a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000340)={r5, 0x800, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000300)={0x4000000000, 0x10, 0x1f, 0x3b, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000004c0)={r2, 0xff}, 0x8) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000500)) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:01:00 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, r0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r1) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="011d8b00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000000c0), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:01:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) 00:01:00 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x10001) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x4, 0x1) 00:01:00 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fstat(r0, &(0x7f0000000140)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:01:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8440, 0x190) chdir(0x0) 00:01:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x100000000000000) 00:01:01 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0xe66e, 0x40, 0x0, 0x5cc8}, &(0x7f0000000340)=0xa0) read(r0, &(0x7f0000000140)=""/187, 0xbb) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r3, 0x6}, {r3, 0x1}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000480)={0x4, &(0x7f0000000380)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffff0000}]}, &(0x7f00000004c0)=0x10) socket$inet6(0x1c, 0x4, 0x1) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x42) write(r3, &(0x7f0000000400)="a384e6910557628500e1c54f4e6fd67c704f07bb9862cb752d6210deda3d0f1107d29d4d6764972949ac61cd148ebabeffca2350ed4d98c2c3dee599265ab0c66d738cb85b204bfc78764e6176e77c0ca916efe8cce9548d7b9760dc3491e0b9c1efc91311d371360b65dd5882a5a8ef47019ed1723d31130526", 0x7a) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xffffffffffff727e, 0xffffffffffffffff}, {0xde1, 0x40000000000ffff}}) 00:01:01 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 00:01:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:01:01 executing program 0: 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$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x2, [0x0, 0x40]}, &(0x7f00000003c0)=0xc) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x4) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f0000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:01:01 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0xe25) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000440)=0xfffffe50) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffe55) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000300)=0x71, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_dns\x00', "58c27ccc557314fed7c4faf1da5cfbffed3a0a34a0fb31f618962737ce37682c1e60512f4058abcd00bc359164e48e10bedd71a4dfbe1c878306d550b56feaa3d456024604b272148c35f9ecdad282da594cd95529094ed02fdb0e00f9523169adb5a6069f645885659f9a51324538c94a9ce9ee72c54566ae10308b9078af6cbb9ca33376b58b5d2be17515dff74cc3e1bd0c8d96a58959f86e20d44d735006197d287686cebb1c09c92455b12cbba8230837368f5ce32dcf7d9e10e4ce7a9c7e8c7963f5ef77bdf16061a4ddaf16a752dd9526fff7525428cafd5f21745e80692dbdee89474045bb8e11da62e1e7b6"}, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000480)=0xffffffffffffff49) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0xa, [0xc, 0x9, 0x0, 0x800000000, 0xfffffffffffff000, 0x4, 0x6a48, 0xb7, 0x7fff, 0x3]}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2, 0x34f}, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000005c0)={@broadcast, @multicast2, @broadcast}, 0xc) 00:01:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x8, 0x1, 0x0, 0x7d86, 0x1ff}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xfffffdd4) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:01 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x1a) flock(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:01:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x900000000000000) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() fcntl$setflags(r0, 0x2, 0x1) getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() unlink(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e0eaea8eea8d6c9080000000000002000009417000000007f96cc2b68763a5374fe2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f00930981000000"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xffff}, &(0x7f00000002c0)=0x8) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) accept(r0, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xfff, 0x63, 0x6c}, 0x10) getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:01:02 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x302, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 00:01:02 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x37, "1fc4877589a192e172fdeaa9a237e0edabb5d3cf770ee967134cf2aa610c48e959370bc972fe5d89a92a6a26db8c2ba6298d3c02bc3a9d"}, &(0x7f00000000c0)=0x3f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x2}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x2be) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:02 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x10000000) fcntl$dupfd(r0, 0x0, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x80, 0x4) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setresgid(r3, r3, r3) msgget(0x1, 0x1) 00:01:04 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) 00:01:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xfffffec7, 0x0}, 0x0) 00:01:04 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x1000) shmdt(r2) 00:01:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xc700000000000000) 00:01:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x2, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) r3 = msgget(0x0, 0x216) getresuid(&(0x7f0000000040), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r5 = getegid() freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) accept4$unix(r0, 0x0, &(0x7f00000004c0), 0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x1000, r4, r5, r6, r7, 0x16, 0x4}, 0x5851, 0xc1, 0x7fffffff, 0x100000001, 0x5, 0x8001, r8, r9}) fstat(r2, &(0x7f0000000180)) bind$inet(r2, &(0x7f0000000500)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) mkdir(&(0x7f0000000080)='./file0/../file0\x00', 0x10) 00:01:05 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100808, 0x40) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4f, &(0x7f0000000080)=0x1, 0x4) setreuid(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0392823e5cd6866d34ac971e32000000ebd876c97753f6a863d0b4552379941b7f0e1498063ea057a948b644a13739c3d9cc2455923c313e485bbcbffe9fc6f3f960"], &(0x7f0000000280)=0x3a) 00:01:05 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:01:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) fstat(r0, 0x0) r1 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) writev(r0, &(0x7f00000018c0)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="7015b21a7b0f65ee3cc2150063d1879907bb846fa95f164060259eee28e82134bb7800f93d2e0e393471583dae2c6cefff0ef0eab91c7ab675d1d2547b9797c7f735121138aa8b2c90145f2dec60284cb2e79f26b674bc090a26d34b567dabe997", 0x61}, {&(0x7f0000000480)="773dee4ff80141c715e43a496ead1cda9f8929c4dad85488cf3a7e87cb2424e4a2418bd6929bfc1302f392b385a7c5d49d3a6aab3956d73c8cee7d9562fb7f4a6be825a4eaf2f31a7185b00c2adc8bbd7253ba3284b2c3eba55b8b5447e62df02dd1da78ee61a9306e457ec2dd89e4cf2f52f6f52917a26d032fc49d761bf90a7f3be605f6b3837c9419a0f578113ed7c50137652147100f25bb424e3db99c1451071f83825f249c7c2a41dc9591e32a468dba69a18fd1c19c18748f8b88eeebe3741331d93029773106e1c199e2b51c4f67301a8cbf036675", 0xd9}, {&(0x7f0000000580)="dd6f881521402dfc5ce4fcfd3905ca0cd1623c8758420edb14", 0x19}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="58eb61c3c90d7bce5dec5a1c473cf96940e4cb847501a34196e7af98b0db01ea310b1ecb047380641b67d823ca85890b8fdcab9c6bd2c3b85af569293d4b1ad4b10431cbc893596096cf6649bdb9acebeedac9e5795faec9de42ad69d2e8a9cb00f13e8134e637c44cebf685961ff9302bff780283050150da1a94a80abd78f3eaa7ec75eeb6fde30c046238fddcf8a1503ed4dbfef05c87c857ec6429c0389ae78533a56cc85d78caa6b12b6911", 0xae}, {&(0x7f0000001680)="e8ca3cbc36b611bfd60100398a86b762ce39d9a19ac1357d4fd4098e39adfa54353494a24c55253a26a3cd2387c03e23596417650c52684d8cc2fb1fa7bfb98003e8c75e4fd43490716f3406a81f33a3d6d9e82d03502a431678ed", 0x5b}, {&(0x7f0000001700)="ecdd2d8783d09171d01ee2b0c1a60272002508282866f2db0ca8e77ded487409178a0f744f99a8e93827cb9dd5f2052b720f2d378c182bdc096cd93faf809b9baa18f375fc2f69f719464c0417f32cbe29e6cebc8c3e90b0c400798132bf12f812c4a0406d4e5d9635fbce7d520165f40cfe9087945302ae614db80053079c816f898df20a5b006b9b8de790604ce97b2451f6b3335a9fe1a29bdcfa9a8913a7db91252a04ee2f45ea6f8cea9944b62199cd4c4aca6adda07e7e2a18f440d354ffc0de60cb86263f724dc52ec7025a0e31a118ef", 0xd4}, {&(0x7f0000001800)="76cff4a7a79616ef467c1691eee75ea9487f4ea7a33a115c371450c99b8d4dcfd5828ec7e5403c96990cdef7d80bd0cc0f90802d48b44a1670fc4111546df4e0fa3bbfcbe3abf50db583928d045cf31ce2990cfe46bfd1629ab51df651357d1c19d2d62872f1d192a702546158740679d173bba81a2e5ede4af39579b63f0aab375505a1684b54ed96ff0db152328ee1d146abaf", 0x94}], 0x9) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) symlinkat(&(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x0, 0x5}, &(0x7f0000000140)=0x8) 00:01:05 executing program 1: r0 = socket(0x40000000000002, 0x10000007, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080), 0x0) 00:01:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)=',\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='!})\x00', &(0x7f0000000200)='.@#\xa8\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\@\x00']) fsync(r0) ftruncate(r0, 0x1f000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000000000030000000002"], &(0x7f0000000040)=0xc) 00:01:05 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) madvise(&(0x7f00000ab000/0x1000)=nil, 0x1000, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:01:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5839}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x80}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000180)={@local, @empty, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) 00:01:07 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x9) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0xfffffffffffffffd, 0x0) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = semget(0x2, 0x4, 0x1) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000000)=""/107) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:01:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) ftruncate(r1, 0x2a60) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) 00:01:07 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000002) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 00:01:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0xfffffe90) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:07 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) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 00:01:07 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd0a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB], 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x4410, 0x4, 0x1c0000000, r1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000100)) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') 00:01:10 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:10 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) r0 = semget(0x1, 0x4, 0x430) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/67) 00:01:10 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000080)=0xea, 0x4) 00:01:10 executing program 0: getrlimit(0xf, 0x0) getrlimit(0x1, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000040)=""/178, 0xb2, 0x40000, &(0x7f0000000100)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:10 executing program 0: r0 = socket(0x1, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x10000, 0x81, 0x4800, 0x2, 0xaec3, 0x0, 0x7, 0x7, r1}, 0x20) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESHEX=r0], @ANYBLOB="7f06ec05d3ebb0964dae4a", @ANYRES64=r1, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYPTR], 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="13ef00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:01:10 executing program 0: nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x7) r1 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) socket$inet(0x2, 0x10000003, 0x7fff) 00:01:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e227f0000010000000000000000bbd2209dc3a2608c64567c0000000000000000000000000000000000e1000000000000000000000000000000000000e1ff00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100030000000000"], 0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000580)={r1, 0x3, 0x381}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r2 = getpid() r3 = geteuid() getgroups(0x3, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000040)="2c4f248af6a691a00f9a17c36d0289df47e5703564815fbe718408f31fc20eda3ae357a0e5034f520e1c3931fc28b2dd21a4db8b3019fadb09faaff67932626acbde0314b1c5d4d7c8090bc19ea56ce45493", 0x52}, {&(0x7f0000000200)="d5df702986990f34fca442b238195287e72543d3e7e1eb5c2f0c39758af167cbb73a211a60581d024a80490c93ccd60703fb7974e86ebb40cdf57e8bc7b021069dde12f02b7b77f30651e009943cbdefb7dcd0fec5c441242d62", 0x5a}, {&(0x7f0000000100)="c2335aead349b6ba611111d72f6c8bed35fb8f8a7a194a978ac6dca56286b5531fc47e33f7c4539a", 0x28}, {&(0x7f0000000280)="30328f0a1340b98b88253215d805fd31659b0d26545464b0ee8a8c63542b43ea8a1e6730503d58f7c0190162effec8c2a8f7ecf98c3a4a7e887cf7b2905355aabb9ccf2d15b5dc63df1972919336c0ba5f6aba2d8964", 0x56}, {&(0x7f0000000180)="7aff503ac0342d5b9829d20fc36da86f41dbe7d952fd81a634aca0278ebf36c5ebd5aad555747d31a287e9ab570f61ef", 0x30}, {&(0x7f0000000300)="48515c5d30d6bc132cdeab5314c87a7aaad5d8fc216183df6c433b6dff199eba21940f69db2776ee76fc125b3728cb72d94fffd75b86fb3c", 0x38}, {&(0x7f0000000340)="71b0e1", 0x3}], 0x7, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x85}, 0x20008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000640)={0x3, 0x5, 0x6, 0xffffffffffffff80, 0x3, 0xff, 0x3, 0x6, 0x0, 0xa45, 0x7}, 0xb) 00:01:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a3", 0x1}], 0x1) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000280)='9', 0x1}], 0x1) 00:01:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x103) lseek(r0, 0x0, 0x1000000000003) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) poll(&(0x7f00000000c0)=[{r0, 0x4000004000002}], 0x29e, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x508, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x28) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000060000000000000000008ae2d6b54155c7e600000000000000"], 0x98) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x42, 0x200) 00:01:14 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x4, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x51, 0xf852, 0x80, 0x7, 0x100000000, 0x5}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x4600, 0x7f, 0x0, r2}, &(0x7f0000000300)=0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x43a}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000140)={r4, 0x1f, "b21e6339713f5183ca9307a91c740b38c0f4ca6db225984b3621daaf2d816c"}, &(0x7f0000000180)=0x27) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="7e5e2b9b99d0158dff"]], 0x1) 00:01:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x8, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000240)) r2 = getpid() syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) fcntl$setown(r1, 0x6, r2) 00:01:16 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:01:16 executing program 2: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000040)="0d41cc45f355f28baed8300ef1d57d9beea4433fda8e48bb", 0x18}, {&(0x7f0000000080)="210aab0977f968e18192b744e1937a874715f748bf0e271985c408f3cac4f6e9d23cea04e20a727f16ecf9131a19a3e6822e8b24607d6f93e16bbc69dc4787a97ba25de9b0db9aefb6ebe8010c203ab683", 0x51}, {&(0x7f0000000100)="bad76d2bbf67ac88e2d2d405a2f2b3fa99e0dc94124ec744469c0ba0794518072eaa1e70eca75948b2c8f09d323e6b3f65cc31d21ea3cfe98872bccf11298bdf6984cf84195359c641893e84cec7d53cde3b6972e1e10b10799484bc61", 0x5d}, {&(0x7f0000000180)="4480fa1e89f2ed3610300de2c0188bc216437f13d53eff2236459baa333e332a01f6d08a26379a044678f429a2b71156e8092d9ad8d191ea28a0e49643c2fcea6799b47578e61ae3b1c274c305b8c72bf2182046", 0x54}, {&(0x7f0000000200)="e5581c9606c05a53fd65d5293f9d94bf96ef35a74202c1bfcd20bb30889c64314c2e38c30f878d5e7e134ce599f60463f6267651cbb1f507db2337d9f68e1ea6086c4df868ceea0a2254ec1a7a6ee07af5946f247cc5ea3d3355c623bcaac1caa5c69183f58e4eb8bb2298adbcfa5892d9e430a6c54330e955aacc0efe65a56299327e30a1cf", 0x86}, {&(0x7f00000002c0)="d302a21225e3f2006d6225288baaa13e1f333f5a09df02d1b073e27a7e674fa44143e12c4bf02b19919ff57f3ddf5622ce52e5ec24b3e136f2b69ef8b26fde02c3b5d318d07e0ee557e024af5e0dab8693ea", 0x52}, {&(0x7f0000000340)="9814725440bb57aab35361363c83dd55abf22faecb0070fa993eb93c8e37add674abcc68178adabe747a60ee691f3130388367a1e9dd43a6b49a8f6e854034503dff8d5a9ed80f1998769b9f226b2f0bc41f29c183a09e3120f7768b55182b8d4bf6eea4fea660bd8673a3cac77b18d01d6762b0459e197379f4821cbdcd9b0d26245b880ff66c91bd32fd427de0a9", 0x8f}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="792e1c298ffd00a01dfc7950bc0014fffc3408c3575317e12a5b6b3ba03c32dbce7f099ea7b247879d1384c46ded3d4e6f9e164d4ad5fb2310815e064115f4448789a8bc99b38847dfa6b48a8d1850d533fc924e170dc4b983a70d5e55d4efd509bfbbf3cefe2bdce24cf1d6b30509b713f4144bfba0c04ce6bf3bc637606a89f66bbdabe0c9c4dd7ae18f934d21be2f27a8b1b4f521c4072116eaf6bceede02fbed7764b581fef1b07e", 0xaa}], 0x9, &(0x7f0000001580)=[{0xc0, 0x3b, 0x101, "400432e2e68a531aa9b44adb11b3d833c44711ee26dd8057083f2e96a467cca3db9bf6245f5a96107c31a20540ff9c7f9f4d7fbd7cfde8e06500cd8fda7799a87e2e51bdaf05a80e351bb45565b704b1e97339dd6724b30158fc5b00662123396c0fedd3062b5e74ec7d42ada9c8d1fbc4f41d3189fce9fed54c0b7f4520801aebe83d6ae778dd369841e2e36cee5077cacabdaaba59b3d772f302303ee6f9cd3b192892fb73b481800f"}, {0x80, 0xffff, 0x4, "6dff33f59a2c96b45d6a106c739d237a59864ec5fdcdbc48336fb2216a98e16a79a37a6977d28cf54cb741f133806296e14ca4d5a2994369ee8452608a47b00740b5b754c859e6d6d95459cf3e33cb5baabb81bd15f173ec4beb349e73a6a871e95f693488e66594f3e6b1"}], 0x140}, 0x101) flock(r0, 0x0) 00:01:16 executing program 0: socketpair(0x1c, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0)=0x6b75e726, 0x6898386f6a59cc9) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) 00:01:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @multicast2}, &(0x7f0000000240)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:01:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) connect(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) write(r1, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:01:16 executing program 1: getgroups(0x3c2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0xa7d, @loopback, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="400990ac74ddd2c51a26dc394fad2f6cf4b8a8743720e359b5e6a1c85158e6b3", 0x20}, {&(0x7f00000000c0)="cb0d", 0x2}, {&(0x7f0000000100)="44ebc6e3e8b0d71211ffa98ea2fae23a155c9bbeca08986239491b3b135d6d5ef2d7f1b0c9236e42d77ff1c4a1e3d87b065373b75b416ec034fcb88d90dbf11143d2db2b4cd5f2dfc1102e2e0882c8a8bff1de0559fef73ae63eeeaafaa9916f4d28aa78215fb6249354318b6b5ad110f9caee9f54", 0x75}], 0x3, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x81}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x20, 0x1}, 0x100) setresgid(0x0, 0x0, r2) r3 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, &(0x7f0000000280)="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", 0x1000) setgroups(0x1, &(0x7f0000000000)=[r0]) setresgid(r1, r1, r0) setgid(r1) setgid(0x0) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$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$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) mkdir(&(0x7f0000000180)='./file1\x00', 0xe15403c64859c620) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="060000005ac2f1d1759f524391789df00b51100ba535eda309b02752ef35d2c3a0259a3e05edc473b2f052aad11ce7afedc4841ae4ee2f6fd0cbd084c9ac5ae6564a83249dc42288edf37979037b5cb20f27b7c516499cc85678b0315bbab12734dbbbe6805fd346141ae9a0d7c3c7ccbc7fbe4ed47f3372a44c5b52b7f072e15e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66c642653000b5e2d18e65400000000000000024ef88596ed752d6f41c9e960a5a96780f70982c6280d6ed63435a639f85dd63ce78a698c8b189e16d6e82e05a35ff8076e089f206fc392157ec13cccaa24a550fdcda076d2282242808d838338186cc8d9d0a6b458f04ed14"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:01:16 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000000)=0x4) 00:01:16 executing program 1: symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='./file0\x00') 00:01:17 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = dup2(r2, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x677e1eadbb86eef4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x398) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f00000003c0)='./file0\x00', 0x7fff) 00:01:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x82}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0x4}, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @broadcast, @loopback}, 0x3) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000040)=0xfffffeda) 00:01:18 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) socketpair(0x1, 0x1, 0xef6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x1, 0x62f2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x3ff}, 0x8) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x101fc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400), 0x0) 00:01:18 executing program 1: getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x46f3cdd3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={r0, 0xd6, "c709776bff335cd28aba6a22fe941c268c824e0d47aa7007e4eada917d9b892e7f961205cdf534d94e81905de0e8b799be14c7b8751d89b01f448fed87192c52440a9959926f8cbcf3e11fde4ca78f85f6ffe67be354367a61f770127849d5ccacc7d8fd7b39ff801b1c9fb76424cf79e3e21e49fa783b8ea302d900bff6b7e78703a520d450afecf8bb62e729ffd56f839d5fc75e50b1667dd1f56a6e205faa2349bc73618efc4e64822446631887065657a8a8c7c74ae875745ef3671e1e1aa68324979066eef07a961a5b224e3d7d3f04ce47db9b"}, &(0x7f00000001c0)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, 0xffffffffffffffff, 0x0) 00:01:18 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffe29, 0x0, 0x0, &(0x7f0000000240)}, 0x0) 00:01:18 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:19 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x800ffffffc) socketpair(0x1f, 0x20000003, 0x1, &(0x7f0000000040)) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:01:19 executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xc000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x142) r1 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/2) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0xd6e, &(0x7f00000000c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @empty, 0x4}, @in={0x2, 0x0}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x80000000, 0x4) 00:01:19 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:01:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="000006000e8fdee688888d05a4ab01041081dd619e5f4620c77d254f78d8b152b19dd3e24752e18036daf22b135ffe962750423fcbef5535479c4c486cb6754e81639dd8b53c1e353315c0e95136e3dc6837a00231b46fcb1bb5782287d3f37647215e7e7d37b501829f5cb237bdb3a17f2293b9d09dcf76f7b19ce0183c4508"], &(0x7f0000000300)=0x14) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x20, {{0x1c, 0x0, 0x8, @loopback, 0xffffffffffffffff}}}, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x6000000000000, 0x4, 0x8000, 0x8, 0x7fff]}, &(0x7f00000000c0)=0xe) 00:01:19 executing program 1: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) getgid() 00:01:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0xffffffffffffff01, 0x20, 0x6, 0x6, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x80, @empty, 0x7ad}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="85d44bb5a15f3d89afb71caab0e2c642a4fb48604683b6441f21817d0863da7d68ba7825edd89446ddf73f6b6913aa340198f310c81f95d4a97409082b3a1cb92bc04a50129d8ddac44bf67f36efe122e11340153859398e3d30505db7676e1692a8e6c1fdc58472e8d7d8ceade06a61a6d8ccc6d612be3988e69c40f5fcfc49e3178bc35ddd6c3da385176f6a182d4572c2c14863e77a789d912f", 0x9b}, {&(0x7f0000000040)}, {&(0x7f0000000100)="6587272c68f8277a49543b3f99963c87d8c1022e50c0adcc16550ab9c7adf9639022bd23d3f3228c995f7ebdfa7599e4a94f6673e2d86b7ca009525147", 0x3d}, {&(0x7f0000000240)="64689499444b83f3a259764771cb81bfb30aac20bd67ef77ae5282ca3494e4cea3bf83520507166a9912851bb0b4ccd26b1b2e1af5585a086944d7a1ab9eafea3db64345b016c0b33f1b19913b1dc297b9663e160e8b135c46704cd9bc668e30e1ec08f3da", 0x65}, {&(0x7f0000000500)="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", 0x1000}], 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="1c00004de4ff1300840000000a000000fe8000000000000000000000000000aa1400000084000000010000000000000000000000008400000004000000590000082f8c0000000000", @ANYRES32=r2, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000012c00000084000000020000000000ffff001000000100000007000000030000000000000009000000", @ANYRES32=r3, @ANYBLOB="1400000084000000010000000500000040000100"], 0xa8, 0x9}, 0x4) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback}, @in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:01:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x50) 00:01:20 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) flock(r0, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x7ff) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="d81e7a66076dacd2cd01ef2559293f9436f391604450bbc738a8894327c569a8d74a9467984cac156263cc33673500bc5788439458ae746ed8ebf54b3faea9cc", 0x40}], 0x1, &(0x7f00000000c0), 0x0, 0x20000}, 0x188) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) 00:01:20 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @loopback}}}, 0x108) 00:01:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:20 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x40) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x10) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000000000046) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:01:20 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x62f6, 0xf, 0x6, 0x6}, &(0x7f0000000040)=0x18) r2 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x5, 0x1c00000000000}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), 0x4) lseek(r0, 0x0, 0x7) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:20 executing program 2: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x40, 0xffffffffffffff2d, 0xa424, 0x1, 0x80000001}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:01:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="7d70695c1b334075b42bae6d4e9ba24db1", 0x11) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:01:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x3, 0x8}, {0x8}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000000)=""/235, 0xeb, 0x80, 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') poll(&(0x7f0000000240)=[{r1, 0x80}, {r0, 0x2042}], 0x2, 0x4) r2 = dup2(r1, r0) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000fe0090dcce4e"], 0xa) 00:01:22 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) msync(&(0x7f0000e1c000/0x2000)=nil, 0x2000, 0x0) 00:01:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:01:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c652300"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x28fe, 0xce, "84a8c805eef89218ccd231a542c9175353d7f6e206620ee741585020b866c7b18662b35e50475d2aa49b4e5e78f0031e7803b09bbdbff4e9ec63e47c242680dd79528f1e1135bb0158b1724d96a0e447c559a30f5dc084c5c9bec736f4e9b5b4b30505d00b0efe7cdbdd411737522f05e5231f0f08728884ec08b2f156d57222500586173bd22fefa474ce2e6e431fec130e3c88e82e26ddb4a73287391c2537c860c30e691e17e0cd7f55d23d6c32023baeda7a2669d2d7528130eb9a1f86f284dec1d4d428c36abe51abaa620c"}, 0xd6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000480)="59ca333f692a0d5bf832d0d3be986411e99ba2f374828764b1bcff3abce08959bb164ea943c117caa76d", 0x2a) sendto$unix(r0, &(0x7f0000000140)="1183cce7dfed0119b0207f9f1caeae5418f6540ea21e4aa73192551d3bff11727b636c939b0a314950fa117febb4bb7b452a44494758c66550cdc0e2bdf76b74e01d17cb2a23c6a07e0b68923315d6f433c6173d927b96707949a858dcfb6f", 0x5f, 0xd, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f00000001c0)=0x100) 00:01:22 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x5, 0x1000, 0x4000, 0x1ff, 0x4, 0x6, 0x1, 0xfffffffffffffffc, r3}, 0x20) 00:01:22 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setgid(r0) setresgid(0x0, r1, 0x0) setresgid(0x0, r1, 0x0) 00:01:22 executing program 1: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x45}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0xd6, 0x400, 0xa99, 0x9, 0xcc, 0x4, 0x40, r1}, &(0x7f00000000c0)=0x20) 00:01:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000)=0x5, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:23 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(0xffffffffffffffff, &(0x7f00000000c0)=""/82, 0x533) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x47}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 00:01:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/114) syz_execute_func(&(0x7f0000000080)="c4418d6d475ef0814af8517a4f84c44201980864f2c0810200000072c4e1a9e8f1f20f1aea44df2bc4614054e62e0ffae4660f3a60577b08") 00:01:23 executing program 0: r0 = socket(0x0, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x3, "c4ea2b"}, &(0x7f0000000040)=0xb) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3}, 0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0), 0x0) 00:01:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x8}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x1d3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 00:01:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000200)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x4) accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000180)=0x72c) dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x10000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:01:23 executing program 1: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x8000001) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x6300, 0x80}}, 0xffffffffffffffff) 00:01:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xff}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000000000), 0x9) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) 00:01:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x1) 00:01:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) fchmod(r0, 0x102) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x81}, 0x8) shutdown(r0, 0x1) 00:01:24 executing program 1: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x20, 0x5e, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x6, 0x100000000}, &(0x7f00000001c0)=0xc) poll(&(0x7f0000000200)=[{r1, 0x20}], 0x1, 0x81) ftruncate(r1, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) freebsd10_pipe(&(0x7f0000000040)) 00:01:25 executing program 1: semget$private(0x0, 0x4, 0x8) semget$private(0x0, 0x3, 0x4) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0x20311939}}) 00:01:25 executing program 1: r0 = dup(0xffffffffffffff9c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/15, 0xf}], 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x0, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0000027eea8c9d08d900fdff"], 0xa) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80010, r0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x18, 0x0, &(0x7f0000000040)) 00:01:25 executing program 1: r0 = socket(0x2, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)="c0bf4894", 0x4) open(&(0x7f0000000000)='./file0\x00', 0xa9dd0837fdb51f02, 0x2) 00:01:28 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000100)='.\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f00000001c0)="5ca292fbda77e0bc0d43d277dbbbe2ade434948c5e8543ffe2de878c2f4720d772c64cfa6141c7dcdb531608a2f26b9bbfa4bdf8e9c30070cb623270f3cf76d4a8e4674e750939931f51db7cc5cb441ac07bd8af083263d8def96836346523c3bbfa419a982fc504a9e3c165ac60f5c01dd9577c0934376dc227b3f9a428a6a66425dc11df009f82390675aec291ea2a26", 0x91}], 0x1, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x58, 0x100}, 0x101) 00:01:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "e43e03a6a2d8a26dc0c5731bfee4db85ec6ae1cf3506f087d01ff5533f5cbc39046c6a261ef246b28294d3bf37cf600ac196a573e70c3675a9d2e0870f1760554c816058aee787422c91aa3d1cb8a86cd285647bf395f9582c9f473df2610e709bd80b86297667e31967b61973489fc11af757cd57e8aee8c99d047063a54d8f05e4ee2a6d522973fa51e820fbaf436fa42cee3cd17609c0ee1a0ef95fd015b2c42c3639560d98b9d7116ef7e202348c248602c68e6bb93aaafe33e751d397b879fced54c2059e99b21d3931090e61a9373669a8ca6d8bb9d0cbd9a457705ea243a56fdedb8b79c3529525b858c53b3e"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x36d, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530000c06be9e3d2dda59b0ef9b"], 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000086e702eee66e816404eb4b6fa458ccc76586de68045d1a401f9c4a11751efb00d97cc3750c19d8254b99f73f719cff3d42c2a818d3abf58bb252b70b348e7ce511266d44afd2bd81688566ff4b957afd2816df3c6500000000000000000001000000f2ff"], &(0x7f00000000c0)=0x6c) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000580)=0x2000000, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x8, {{0x2, 0x3, @broadcast}}}, 0x90) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000240)=@in6, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/231, 0xe7}], 0x2, &(0x7f0000000480)=""/141, 0x8d}, 0x42) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0xa, [0x8, 0xffffffffffffffff, 0xff, 0x4, 0x9, 0x5, 0x892, 0x1, 0x6, 0xf3]}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff00}}, 0x0, 0x10000, 0xffffffffffffffff, 0xcc0}, &(0x7f0000000700)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x48, 0x1}, 0x10) pipe2(&(0x7f0000000140), 0x4) 00:01:29 executing program 0: r0 = socket(0x13, 0x5, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2fef3ac3a61766a1040000000e227ac926c2be16fa690000800070b3a66c3d9c842fa0f798dd74fb75bf070e6dc238f08600"], 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x351) 00:01:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152, 0x0, 0x8000000000000000}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "e43e03a6a2d8a26dc0c5731bfee4db85ec6ae1cf3506f087d01ff5533f5cbc39046c6a261ef246b28294d3bf37cf600ac196a573e70c3675a9d2e0870f1760554c816058aee787422c91aa3d1cb8a86cd285647bf395f9582c9f473df2610e709bd80b86297667e31967b61973489fc11af757cd57e8aee8c99d047063a54d8f05e4ee2a6d522973fa51e820fbaf436fa42cee3cd17609c0ee1a0ef95fd015b2c42c3639560d98b9d7116ef7e202348c248602c68e6bb93aaafe33e751d397b879fced54c2059e99b21d3931090e61a9373669a8ca6d8bb9d0cbd9a457705ea243a56fdedb8b79c3529525b858c53b3e"}, 0x100) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x400000208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) r2 = semget$private(0x0, 0x3, 0x4) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000500)=[0x0]) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000600)={{0x9, r3, r4, r5, r6, 0x100, 0x7}, 0x80000001, 0x0, 0x5}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e582aa8c8653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:01:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x808, 0x180) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xe91}, 0x1) 00:01:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000200)='./file0/file0\x00', 0xc0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:01:31 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0300002877b5801300000004000500"], 0xa) setgroups(0x6, &(0x7f0000000200)=[r0, r2, r2, r0, r0, r2]) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:01:31 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet(0x2, 0x20000000, 0x7) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000300)=""/27, &(0x7f0000000340)=0x1b) fchmod(r1, 0x80) sendto$inet6(r0, &(0x7f0000000380)="d2b61437e27b67a215e0fc9d22e7f2eba29989369edaea9f7a3fdd61650cb4e5d34b8e8c3b5e5c85bb5113d57f60b7bf655d1184b549a2b3adf2198cd50d50d701db025da23970b375d5c619f5406ed0a042cefdb27f134bac62f3d69c4371a888a26a57c780de3f58ad2e777d559aec2f4d5676b842f4250bc8ae95876a3d8f9784c72f7ee426051357b525ad0ce5917c75a933f095be08b2476c38c1ad671cc6dd195ba6c24bb3812d4851abbe966d7340ce833afda8809c06ecb7411831d75d619d74baa9d044f9b45a35cc74231d831127ca6553d3512c59bd4e79ad58477e83144f70", 0xe5, 0x8, &(0x7f0000000180)={0x1c, 0x2, 0x7ff, @loopback, 0x7}, 0x1c) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xbfb, @loopback, 0x3}}, r2}, 0x84) 00:01:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020004) poll(&(0x7f0000000240)=[{r1, 0x5}, {r0}], 0x2, 0x7) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) r2 = semget(0x3, 0x3, 0x60) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000380)=""/146) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) 00:01:31 executing program 2: r0 = socket(0x11, 0x3, 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x10c, 0x0, 0x0) socketpair(0x0, 0x20000007, 0xd94b, &(0x7f0000000000)) 00:01:32 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x50, 0x10, 0xb76, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x6600, 0x7, 0xa3, r2}, 0x10) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r4 = shmat(r3, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r4) 00:01:33 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "3dc2554fda59f142e8b888ced43505acb35fac7ca644d2719a16ed801397b1e92161b945b2b885ddaf893af3f9c7c31c7fea14a4b909efc6b768b0e92a343859c849d56e22b4ec60d9f8c4c34ccc9d88be32f525656894df46ada4bfe6a7d372ffcfe04ca9ac0209bf38c4d4e6f0649ab11aa0e357e8cd4e8d369a1f2e567497e2142f0f833d23f614b63484af610336997fbff45d0f60d9ded7b66f82fc262b1617eb945a7ee9fa361c3cd8ee41fb6986084eeb2cdcfbc86aec08d347df15bd1964da32c7ee9c51c74b03066e3a125c08b52e6ce5776f1909a376c695aa3008d73e9f46fd8e96bdf3a16d7ddc8dfef1"}, 0x100) r1 = socket(0x1d, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2aef}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) 00:01:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:33 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = socket$inet(0x2, 0x20000007, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a90000008400e9602c35d27a675d30f0765a9e073e0e390b0325bf7b4f74350b720b76d4575de18371239cd12900000000000000003d3b7da73402020fe8b6f8599366c886393919d79f31b74c038ffb69cc9067d1154dfd139a0c9d3d29572409507776fc1c2b532c9b8abbab00d211b12c743f567f157e079fae74dd6e0328975bc009000000608c4dede3a51e766af8f81add9a43970aad5ab21e2c5a9219674d722171bb63a87c06b8eb79a4c0b9"], &(0x7f0000000000)=0xb1) r3 = socket(0x1c, 0x0, 0xffffffffffffffb6) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f00000002c0)=0x8, 0x4) r4 = accept(r1, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffff000, 0xffff, 0xffffffffffffffe0}, &(0x7f0000000180)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) pipe2(&(0x7f00000001c0), 0x100000) 00:01:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x7f, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0xb69, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000100)=0x10) 00:01:33 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='\a\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) r1 = getuid() setuid(r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 00:01:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003, 0x4}, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:33 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0x80, {{0x1c, 0x2, 0x5, @loopback}}, {{0x1c, 0x0, 0x4, @empty, 0x3ff}}}, 0x108) getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x4, &(0x7f0000000340)=[0x0, r1, r2, 0x0]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getpeername$unix(r3, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) getsockopt$inet_int(r3, 0x0, 0x5f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:33 executing program 1: r0 = socket$inet6(0x1c, 0x30000001, 0x10001) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xfe8a, @loopback, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="3d24c463f9c39d04547c3c78c8757a4ecc936368e2aa7a31e215", 0x1a}, {&(0x7f0000000080)="622ae4ad3f083f131c680e2bf8b400a582176f362550b527355f546199002ac81c1ec5116f39a9c557f3ffa8748a369ed4d5e1c7c8c45da31f79581048877845c7feec068af49ef69cdb7a1c4d49a97588d91ba632d7a7b30c9a9f816a2b7930cf2c530abf33efe05521293534a7ddd5c80e9df3", 0x74}, {&(0x7f0000000140)="6094f2ed89b1d74c779ef03b5624abeed54b64bf1c1642ae14f535e754d447fcb559c278d54218c12677f2b862638d0e5cef4e8da08010c96bbb8cb73b3acaa1094b1343b3f8199cff58e65a427cb693d35808e919de016bc724641e7d939fc9d22aef7bcc043d6fb14fd8789ae711648e402f3dc01a19bbc2eb6677283f4621", 0x80}, {&(0x7f00000001c0)="e35af494b9d6e6605df6143da4b76f0b98f5f7bb44f6c42346a750ea3eaa9a3b9bfb71481d3b848bf684eccd84f0ed011b55d72ff775059744a823b820618ba8c99a489a92f1272c4e464bd0e8eb6a20bf339ecb61d20a80ebb5e9e1d702985dad112aac193e50eb3f338cf9024571c9c1b89ffbd1ee", 0x76}, {&(0x7f0000000240)="7d9b2435965f9e3d05844b398625e59a4698c483", 0x14}, {&(0x7f0000000280)="be826bfd461ec35d3d3c930dd72e775c2bde4f23e66ec8e54e4bb3e8927c5d825f4c67c5ff24db7d4187acf7542ba13657c82b2d65ddb7c6358d0d56efefcbe6", 0x40}, {&(0x7f00000002c0)="66f79e20a112a6603c4f33653ee6d4bb5b3dca9e0a418376136c67c5fe6c0622717ab86b7e55b4d5ac48391ff35b8a84e73b955cee6e37bae7e8fd9300c633896833cf654f38bc1989f369fb190cbdd5451c567f1bff8dabe7d5dec06e6833c6c8ed68d7a34ce08ff7e36937e53fce462b82aba920d5686d87b2e3fe8ffc45d7c062086b76f9e1a9b3", 0x89}, {&(0x7f0000000380)="9c02d4433240c4fdee2e2abe29f5f36aa689a6c62b519c56bf226484412137a4c52a5ab8cac3ee0ce91284b745e98d8a5f47b290bbe90e5c06ad630bf667a3a18c510609e3420e1daf64c8303204740af2787828f9986f47e48b81235a9c9e16fc04c977e0", 0x65}], 0x8, 0x0, 0x0, 0x8}, 0x80) getpid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x20, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000100)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1c0000b03e9bb1a9245afc176a6f3300865e15ca5294124c9a000001"], 0x10}, 0x0) 00:01:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7ff, 0x146, 0x8, 0x5972, 0xfffffffe000, 0x9}, &(0x7f0000000100)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000140), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x6824}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0xffffffffffffffb1) 00:01:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:01:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x2660064ce85b9e8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 00:01:34 executing program 0: 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$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1203, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x51e000000000000, 0x7fffffff, 0x3, 0x6, 0x80}, &(0x7f0000000100)=0x14) 00:01:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x168) chdir(&(0x7f0000000040)='./file1\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x1ff, 0x10001, 0x1010, 0x9, 0x6, 0x652eeae5, 0x5, 0x3, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='%\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000400)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="030000000500000001000700070006003f0000001c004e2105000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0002001e5fdb000040000007fdffffff01000000"], &(0x7f0000000500)=0xb0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r1, &(0x7f0000000540)='./file1\x00', r0, &(0x7f0000000580)='./file2\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:01:38 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10045, 0x2) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66694c6542e7"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0xf}, 0x0) 00:01:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x2) openat(r0, &(0x7f0000000140)='./file0\x00', 0x20001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r1}], 0x2000000000000097, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x100}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0xfffffffffffffffa) 00:01:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x3) write(r0, &(0x7f00000001c0)='m', 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x1, 0x0, 0x0, 0x4, 0x7fffffff, 0x5, 0x7, r1}, 0x20) ftruncate(r0, 0x8000) 00:01:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x100000001, 0x7}, {0x3000000000000, 0x6}}) 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) 00:01:39 executing program 2: select(0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x20000000, 0x0, 0xc700, 0x81}, 0x0) 00:01:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', r0, &(0x7f00000002c0)='./file1\x00', 0x400) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x49c9, 0x1200, 0x1, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r2, 0x4b, 0x3, 0xc5}, 0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8}, 0x8) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fee000/0x4000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:01:40 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0xcb, 0x2]}, 0x8) r1 = open(&(0x7f0000000040)='./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_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:41 executing program 2: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x88, 0x1, &(0x7f00000000c0), 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getgid() 00:01:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/1, &(0x7f0000000180)=0x1) r1 = dup(r0) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:01:43 executing program 2: r0 = semget$private(0x0, 0x7, 0x404) semget$private(0x0, 0x0, 0x400) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000)=""/87) 00:01:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000480)={@loopback, @multicast1, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000540)={@empty, r1}, 0x14) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)="34f4d124e743e28ca527f15b883003e0d0b37773bbe2df9b517de2ce951517676ec4d3811c45a8a067e7b73f86f5382206204661e62e113d0a0d47f06cf8d8098f1f8fda5923c6db5591c46b519240e9e0cf03c2a96b9a57210dbe04782a766bbee2fae7331a378df95b2f2f75657288badf21ad89332c57965987e3699397c46d262488d6d2b76367ed", 0x8a}, {&(0x7f00000000c0)="84eaf692fc909bdf0902e18d77f9af410bffb6a4d885f7626f49f2cd6d4e267de38f9cf0d88000f269bf6f68e3d9767271ea457896fc6b22651faa7f6bea90f071ce1152d7563496398b4b3b81256dfddac85deb80570df39b0ad66f003762844dfeeaf76184589e6129f3b958c1312863f164fee7c270844966f1babd90cc2d4294c5d4b90225888413bdff361b39dfa01e09358f62b453654871f69a415739c3ff81462e788385832440486bf8fba8824bf0e93e5e07bbfb3b714c411eed847d880d2ffc6c0da1abfdcd6b1d66a219f744297a5caecd9c1f0f73f2dcea81941507971378bb560ce1b392af31e8054950f24a6ad1121c3e8e", 0xf9}, {&(0x7f00000001c0)="eedb1c9d64a0fe300016697f3e9c4c386695fc8d5938c65c562a21c887790724e069041f69ea3b1c56fa579b18331eba1e1b81cbd9b5a9a884cc43caca1d5df73b83687f09ec6723999bc181523ce2eedc03acf29ec210f761120b0ef1e6ecf431fa36e374c2237e880eceed460bd63c70dcf7544f15b9950fc1", 0x7a}, {&(0x7f0000000240)="e0cd6a5d063205edec7413ad78580af9a6471d0dbe2ca7ccbc3bda396b62a688ab9f43729a2133912d4b66096390f5d2bd24e1bfe62d65ffb23bc0d1848cbe95975e8b0f9b63d230e6ee1bd2e8582cbe8c4e89471f5e523108bc02012154518337a2f45d78eed21cd715ddf1cf69af7bba60f0d4ab8097ab7c755be7f9d89bb5811b7a66716f", 0x86}, {&(0x7f0000000300)="f86ab033f84a50ccc8a5c1df4814756d2f1dbfdb6f8c451af2ddfdd1e78fcd4319956018d38d62df9b15e3e4e22f96d5a81e163e2d71d2a52c7ae94d91e63e626f89c9315576f722b3b67f1eecfb16cd5a8d4821719339b5a4d0a18afc30dc95550c87fcf11511d37364eee03c41e32b67fb", 0x72}], 0x5) writev(r2, &(0x7f0000001900)=[{&(0x7f0000000580)="fcfbee19cbbd17562bffa92d2418226a7b64eaa99c452922eee88851b64d40c3c7c495e4d6de436ca193af470c1a144ca1e6f7dc760426aad8644037d91096588ff0260ca43fa622cef8edb1fb312ce444962cc2a4d46a7f5bc0f5ca8772621af145715c37c9b8eff486c11809c4af64c69d829d2b89cd7c1a8a13860f449feaded4f7bd75432db4f29cd6d178ff6479f7362de820d96d4b", 0x273}, {&(0x7f0000000640)="555d63ef96e1d988cd419be570e4348f9da2929bbb509b14fe5aa3b1a0af3085ee0a659e175668a3f2ab36a9c5798f19f853cef200a52b1f47bef55b1a8a7155f2f7600c6234908d938b5d59da7d691aed8434ab5382915657fda5d19aecf90b9202b6b490"}, {&(0x7f00000006c0)="d570253c7df3811ec8181b9fc40dbf1e6ca1d98c049d36d6e59e011076ba911d7fb95e2827a9ceb5f2aebd8045b1b338a8924e364d6548dacd55cb46bc185e22d216e166cc32830484a97432c9e9bc3b8c1607cf9cf58c1cce70e15f91e3f6d1ed9328602914f31e81d922d6354ad8348d2f1f21e4ad80d54b6028230195ce59849e4cdd1e00"}, {&(0x7f0000000780)="e387327107b6e9"}, {&(0x7f00000019c0)="addd30adfdc7a6237ffb2573ac89d01ab209009041e0bbcfd2ea1854d2f37e749430c0b0fd345f81daaf31beca32be36123ee6c92263ebdc4d2de599813852c3093728592a2edb38b022967bd33d5efd23cded2f9dcfdc44f1f3a09700175dbdb3d0d1a01cd16ca320a76950ebe49f1f1765d3a29edb338cb3e56ce3b6925d6d17528ec7f582b7f857e0a738271a70214bca3bd60f1a6f355beb5aa598af95c91174e49e16663582352534e41743b9abe9f376096e8dd6f27ae432f76d350484e302fd066a25ed8a0c2fc5d7d507492d5efa9c9eba41e7924cdbf6cda06e33bd4b4f119c44d5cf19e59df9e0bc0b6b728cc3775dc7e1657475c4e88dabd088c4f6b5834189061879e0c2622ec28d1456677cd51e5ef8f9d308c4925236515d3a990dc9f65ac9531ee9c3308ab109bc366488b682c907f80ee5a04cb45bf6bb8bb32dc8f95032a78ac62b01dc57f77c8078fcd3fe2aa32e3fb1a858c363f417cb4832f35384fa32ccdbd3cc296441b3432d9805613dbe63075e71427e4e468850c0c6955990a941d1a3094d10d661c8063291e1a7bf4951aaf8fd0cc780e50fcb3cd53b91c9067b7c978f7be839230ceea38fddfe8c9b9be1d5b7b68b3b15e98a45d5ed819c70438a83c846b8ccde5b4102d7841bcf82408c4e19eee34477e1d532fb3172835842f709066d134d59cc5be4f41dc78ef3924f5f975032884f59a2bff20c512b1cadac308d230b60c2b2ef91293987c5337b4b43c97f9ebad895e3f25d08f2eccfda5964ecba643fca7abe63ad01e87834eb2953349b6517e129de1b12098ccd2a2f1c107b6fa638fa4299a9b37ff50133badafbcee1eab1063c2a5da9aad1c5d1c7ae3bd71c054c340ec9d548c3343440ca04b6f3289e1ce2b64873ee4902959c403db7902f0db00c7d9b8fa690b8bd7c858eff88a2cf492824d23e5aea0cd69a8102cc8f78e004dee333992a05d860a64b6d6f38277b0096e1c0bf752ff9cff93ebb883f07a16fdb3400f019788c5dcffcf770f0acfc4a2a4b7293909e799e877b986df55216fdb5992c9f6ed2408df38d9de264ac05c2e222ddcfc893342dc475c874947b677542fa429536fb7adf020f279163849041644795f18e30a4acb2bd877a08a154a50406f3de8ffbc233d36227345aba5ad27388c50d754a46be474dd1c64c1458708254b5a29270d06d339ea5e0f9091b76c1bf394f2cf409fc19ad9a9d5efca478c55da4a633c709cabfa4cf72ce295256aa6ea7d79e3f1dfe875eb4c8e67ddaa7d9181bd12a7012098eab25de04448b036c9830c857a0e0ea65064cba0165fac7c5a99dcf125815af05da33aa2552dcd41caa2b658c7e8ad3937226413b618bbdb3d90e58c4d66cb832009d2dcbbd55e8f72bf5c7857209359fa1a000be00825d13317d0374385dc2f031749679bdd2fc0d81d501dbff9b460870252d5e4de528cfd1c66dacc71fcfc9a54a7f2a1fb77d5fcc401883b797ea238c92f0d71b516e9ca5496d75aa0027ed3f0ba169ece5cc86da38ef0f017f1b75cb6c2ea16e07b39ece6cb92a3cd9395196ad68167e9da8c92414a7aee49ced1bdfcf33030469dd29b1506289b4ba3c7765f0641cfcb77d0da85001ae25b4d8a41809bb2d32691dd068d255d987b751e9b0b2e8644b95bbd0b8332ddab63d3d39aabba14eaa7d86460541e3484da114a440021b9ceb160003f0064679e31ee676b4160bc72b9f10e2e57f7428c1b2ca9d98281a69da7d6d73fc4dfca1c66c08f870b82d5dd96e626592ba9c583d2f85bb2da129a38d49ab82e66fd8ed800ff744f2fe030f59c1b1df401aff06b360419175df5d54d94d7b098f913b9ca696180e852e8987cc8f92b160bc5a910f1567e71afd829cd3667bb90e38da0bef4987a286ac01f47fea9a65b27aa6c14f8e73a813add0daa631ead67c9d354d5f6a9dae190b41e47ef4dfa30cba4aa328c39efc427032b89445ce25bea2de932d616df9ffdff90571a1bb830087dffd7158873bcb4c64758704dca5967547a01f45ff9fbb76fefdbcbb1810865ac69dab2470dbde8bb5aa69213f457f556ed85149bbc13fdd60174064db5ea796390e82addd8b4627e4341a81497f8abd1eb346bf392951600f98448257868ecd776cb4d0fbb31e4fbc72e8dcdafa955b123c3927958b08e8a28e9d550f5420b58130023015d2789d2355ec2dde5c0aa6a67d9086f3b3b8b61bbee097015518e75512095ec919abb2fa47ddb587bea72742cc9a45b409881abb821e3179ad3712ad1369b139b9161c26bec77bf71c3bb455a55c9697e3cd410c1ec0cf00bc9ce949fc6d2e3343f99936619cfb53ace3253d023b13e62b8f32474e0903e2746e2b188993544eac05a148e5eb3d2796bcf097e07d8cce52a7f9eed27d3ba3aa1250a083795896954c248d7d9b64853d242d09aa3a983f50ab118fb914474af095e2de23928ec120b2a3f95dcebd7184aea9455fc25b52f6940254169e3752b151e096a66b98a9eadb3ac45b2d00530fbabca72eaaf10aa66fbf9d67f06f22e03c79a35fdd4dccd58e23848da49e58ff5a662f654fe9a7c9e883644ff5fd10c4dc7ecf672f5b238bdcd220f53c4d0afda215881c7e125739d1d90fd3b5401a1a7943807ffc1f00e2aab1be49ccc9b3601c0fff2e2261f62bb71a2b7f80795a38363abb08069e280dc32b95e66c3cd98f4dd886ef93863db872832003f02fadb4693db64d17a3fb002811ce1bb485bdf0ad493707d21bf7d4590696c7d086a3da1062b1e76ff135e10078d4950467112048489dffee1607afa18e080b727a0792f76ed1326ed89482c0dec924ffe26c099374750c840088c1ffaca96afe8a41720b8ea6b7b74a961d42f878db1a7adce9269980b6eb6a386460da3781164510d969815a52521bcde931246a07882fb4a235ab52f5a9990f0cb2ee3ac4f17ffc00959475b2122d74eef0ccb87ed13e7c9b81fb321527698575ecec6a657793d499cb19823ced7ac675888d4bf8af903bb0758c7fb9a791ab09ca4c3f5b9edb1ed3169e40025e38336ec8db7017ad5ed565dfdcb84c8ff951e0c3deea757d6e91f277a2eb8f4e5c9fe86a6ccafeb877ee54dbab0a5092ccac831be394ed4c2e32f4025a5ca0b90bd40ef17fc55d43c7a2de8e66080e7d067f35a8919694650424ae0991450a2e215a0149d7efa506c627ebb735710c46540324b4082dd327e256db35abfd0860d3ac8d62489294a72621fd62a36e2444869c3d1731cbf517be25ef39c71df90e82008588ed58d2e69c823507732c94ea926b78fbc1de7f4fd31f4a8514cee5836ab9c2b0ab4c09826304aba9dbf3370d642308f044e256b623f0ce7c18a19daed05361afb0479865cba28e5572482c2ef720353526f43b67d271772a19ec5c077466392c4edae4faf6db793a450390eb05011bf22d2a6515be22b1e3ae44e8a7b3852eb2e4d426c3876b340700bf6aa1a59671c17a3f803ed39168975c2b076f93af5735d92c61b7ff8e4f0402887e01af378c281dff45d69d00d9194a6e0eaca513982eb8f302d13e9471878f81d8916bdacc8469dadfd5b37a90296d8289af41552b358323e159e4d203246cb3d02358a70694f810621b4b013160148ade1579679db6ebc6cf5d29de6d37d7c60b101632a11391f8ca4dee2e7aa3d8a59a6c7f142c57c5e5de61bcddb2bffa2053e50b2cb96e59154a94c4d510395092ab81a38266016920fdd0930d1767fcce8c07e634b43be7325edd76a40c0fafc59a48fbe1525aa02e7d6b1b75a6237d0e95f6168019286713cc64f7f7710daff716bd60f3f2e7aaacfba49159a4ac16c46b522d28711a1d4a4cba9721364e893dace4671b1fff0d72ef11798307f41615d2991b9c79a37535ca3cd5d3a4ed4404e7b6341eff689835aca4ab02dfb6d296fd08fe85d777182e707062300c14721fd034305445394f679357c307563c34bd14555cc5700fca716f108cd8d55e800d6ddbf86699855956532abd2a9097682308e5ea7c8aaa4c802cd481d7e7ff7ce2f42d6b187b790337ff9074d9e5af14e4ebef6fa3c93584980dc0b898125ebc03812692998e0100eebd71b5c238b3a875d6311ee19a98cd5f38bbf58247de84f6dd0f086bbda293ba18fa60abab7f3b43af2db373dc13391f7e518a66fabbf2629200afd930c47471962f68a3a14c01e7057be169e437ca00621f945fd5bc4eb3723ca58ed82261b5af175d2677a996b66ba4049d5045f349d9c282f0ae20e0731d470054c9c87e5930c1184e0eeaf1d5f0edb850102d93fe4a6ac75de68efaba3eb18e2c38bc4b3ff2f8dc96380cd3dcc075cba115bf78d0a566e82b9eb2673c2da804b3fb4a3b2b286f9fdcddd8e7ff0e1d12858eb7849f2cf12a9644da0677cfadf983ab439d4f526b68f35f778054736007389ce454e20cb20a050353329d942d459bd94d5866f2f193bcbc7f128d27d9ce982d871162090972e7224d3d878a4f99bc97865f9cbc619963ba1ea49007f341a97f4f9b5e070629da4f8325d6b02f42e0cba1f917803a2e3d25f4db45489d2c68478adabf055b0579dcf2dead68a8fd486a4d58c8d1f62dabc7d28adbbb59705acac054bf9326bb6a36266e31fe668556f7f07471b4f53729142b2e766934c7197d30dc4abd27b9895cbde1079250e1ab38bbd98fa2dcc46b0afc52660d6bd9ff46560698fa8a1913e5c14a80c12890eaa0233168e11eeaef1fb4c83ad548447e5770800668fe4344c921dcceb6433b12ed27ec3144d8f40a4c16700480cd33d1fac3720ec0b49c7408d1975189a4b44c71ec4ce73acfba6041381147f3f1f2b5aaa3bec8777eca691a3d8c80691f3f671d87dd658cc733037f8a70466c75cc2467e4068b713e398162360199bd730cbc2382869aee7ce00f8a646810c51fd20b15503a06d839d2409ce1f85d6bda36bb6a47789731bb1d3e2c8567b4de878a97e038ac9083c77974894cc967eac3c42efc5e7a6dbaf3d167ea726a1e5eb2da616a300ff2c23f5b32e4068ec077180df8def1a1727a26ca5ad55ea5e78274b9c5e202bc3caf363b9a2858b0c5a2b3fab222a80cb6af57b090bd7b77b524c6c5e12f946c0b2a640f98100028e581d59d0d46d5c9b0c7804d512ebbf6cdbb6f934c408125379c0b36da9847d1aeb50efa6c8d460364069d4bd481dcae57c65446ca0beabdf24d22fb5812a9743eeff8a4ee00e5cfe738165aa741023d9b9d7ca4ce1ea2270a56b75e77dd86023ff365f87767043458f6d93298f9e38b75f9c5aba8a17764924df982e462bc02fd3d0abaab586eb72df86bf68fbfaf6f1f363a7364437caa82a0a4a33f8c6a0cf2047843221d3fd469f11d2a33932edcd15b2b6d437d97bc8273e3ce20eb0f481b4da092a6036448902df07c8027c04cd65ea4815582b8b1a7ce809fa74db30b0e9080bc24133bca8d33dce2036db2346c1e130dc47277689fdc6bc2e7b72bac761caa1dbcd2a4062100628d24c33f77911a49ef1a3e221f87d7800aaa0f10c2891e9c1acc071910c713617740d7ebaede1a8f0e41c394dffdee20b13096cb5c7080573fe7ed3d529f1137121a0ddbe449873476fc5e80eb37e67a5a24c91dd0f3dfd98e92f50bd36ce24ac2ab8d4e8a820d2736f33ad913f40d924e3a6a91341519ad111c95ed5e9f620759c41c7303f5ee30c0654f17362eabc2d410cd4c2fd83f76a191eb21e13749d4a723cafcb07867d09caa0624ca46a82a9f8d6a94c79a4467e891c50432abff54f258845420a48138551486525e19f5cb0416ad6b638cc090f1c8d13f54f124f9a368477df086062a4b3639a66c62d93d35db3129bd6c80e0e49a2c07764a9e27bfa1df6f580661cfbebca13d96abbb9d0fec3572c5b9dddcbb327628"}, {&(0x7f00000017c0)="aca8f63e6b20ca003119621f1db7b1955feb9cfa50e262ebbecc2cb468ea951a"}, {&(0x7f0000001800)="bfcb4e55ac516c4f361a1e30e3410a22ece42293aed3ac5922490a28f70c87ede297c9605b94712a5200eeaa2742cd0cdf959aaea2dbdf08b4f744fed762fdcec456bffe4ffb9f9988b05091144130e9cf4b8f559fb16eac0e818136", 0x1fa}, {&(0x7f0000001880)="7b5a487c0321cf231b36c0651f2542bdd12830b3b834cd88dfbfeb8c627325ce131a426f7718255bf35ffc40900794c43a3e3e19925966d01618e9fb6a5f771d0652dfacc15d606c6d90b2f2ed931ec14a1fff6f44066a15130ae8cd54e444c033132b38eea84b84a9cc3ca4de60"}], 0x1000012a) writev(r2, &(0x7f0000000100), 0x100000000000005a) 00:01:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = dup(r0) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000100)=0x401, 0x4) fcntl$getflags(r6, 0x3) fcntl$getflags(r6, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x7ff, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000180)={r4, 0x27, "648f7d413657e5ea9f2b3333e3fdc7a6e37639cb077f0e83b153d9d2344f4acc155482dec3308b"}, &(0x7f00000001c0)=0x2f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000200)={0x6, 0x5, 0x2000, 0x2, 0xfffffffffffffffc, 0x7, 0x2, 0x7fffffff, r5}, &(0x7f0000000240)=0x20) r9 = accept4(r7, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x20000000) getegid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000300)={0x5d}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x8, r3}, 0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r3, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r4, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000480)={r4, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000004c0)=0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000500)={r3, 0x3, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000540)={r10, 0xf, 0x5}, &(0x7f0000000580)=0x8) close(r1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f00000005c0)={0x77e, {{0x1c, 0x0, 0x9, @empty, 0x2}}}, 0x88) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000680)={r8, 0x3, 0x6, 0x4, 0x1, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x2, 0x0, @rand_addr=0xa7a5}}, r3, 0xfffffffffffffff9, 0x1, 0x208, 0x7f, 0x2, 0x81}, 0xa0) getpeername$inet(r6, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000800)={0x5, [0x6, 0x0, 0x5ac, 0x6, 0x1f]}, &(0x7f0000000840)=0xe) 00:01:43 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) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x1765, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x0, 0x100, @loopback}, 0x44, [0x9, 0x20, 0x1, 0x2, 0x3, 0x0, 0x80000001, 0x1ff]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xe31f, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000700)=""/4096, 0x1000) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xff50) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:01:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0xffffffffffffffff, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0xffff, {{0x1c, 0x0, 0xa58, @empty, 0x4}}, {{0x1c, 0x0, 0xe3e5, @empty, 0xff}}}, 0x108) 00:01:45 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') r0 = dup(0xffffffffffffff9c) poll(&(0x7f0000000100)=[{r0, 0x144}], 0x1, 0x25b2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:46 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x56, 0x5}) setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setrlimit(0x2, &(0x7f00000000c0)={0x1ff, 0x1ff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 00:01:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000e253da2c353916e557a6caa3c99e79c61ed0e144ceb419b8ba986eb4b3d35acadf148b53196e6c396192a561b6236dd90130a86134604d4a96f3c169f2c6291f657d91741df9a05e31433165cac7961e7b9d36f0afbe098415e8b405b6987638a9d1287fc76b1731faaeba89593637b690eaff6e0e99d54dac9f79fc18026604f998a2736c31e12ff23c5058eea084d79017902888c72dbca7dee659e5eb4a76deb4252f74e0285195840a255887ebda9217081575742b4ad94713564dceded8528c1502b8a6c3f8938e2b7e388c0c8c42df5baa5861f9bbbdba139befc5d04fc6a21b5fe755b8ca38c6273794649d2e687026ae2a0823557bf020b97f51c9ffd472497545ec1de3c2c12a7a265b8e8cb26ea9c298e91f91f0c17a783e6fd994823eef71bcb21c3f7db8fb7d089ccc4a4c4d729c06ec30f0c5f1012b65eba2464199dc5306b2a0d16dbc2eb0262adf8372946d76c2ead40599fbb1b4c244094fd95e9a8ccc6fce232836e6a29b37fab3fecfc1a1a4191a9b9a5be0999c8dc09677e6111542f6687d30e262536162de75e974fb4700eeb3aba900a483a0b5c5e54796d01158bdae3b7dba7d651047f4314f84611a68aadc7d694287e7270b2f2fa313d9ff4b5534a51130b61a1cc45374a4f6356657043552b4b3a1db1564d14878f865b2f2b288659f25c3b185f01826cae57414f5a803f5f3d2a5a1313013d392b056a7547df09a3cc06ebb71b3fac549eb78b92d208bed5fb4e1f4c70fc779d5aace77174befe0452190dfa31b4b6c9629fe3836677a822ce99bd5c6288d4448516c34868bf340be1d97c43348e252aafc9f9d2ad6d4ec78015476465bc9c1d64dc1a3b0d8d02bab639f7b523b0a2720baa36840e62788bc97ea9975f501d9b68a22db1010527c2e40bc97bc0a66c2c61f4746768f40fe70f24c541a8a8244f37be91841a04ce5eeda666e4b36d340827d867fd06242c42332c033fe877f9d02780429857fdcd72b24cbe11e5fc1c019a282e89921a3e1448b2cce1c82c94c0c466aa1983833278f040c8f7b9a3b625f0821ee7a1f6f2f43857ea89ccf67f6dbf014e9f51dfa997afdf7fd281d0aa5eb9bc6cb1b7fc7cae15016bc89508b4d525eed3060f0181f7b8a321980d39b0a59315527d91006ac9a58bc80a4746b120eb288e68eee32b249542130396357f5b46f00973daae06e31dfd71715fc48b6c4f372e58a48ba96aea27b7ad1d4e87c2f7f0f598dcf69c0ed26dbdeea2cd08c660f2c5f1a5c26a541b715f236413f4d27292729c74001176d306b22825f50a85ba2724ef81760aebb9fa2737ff90ef5d861f1ab0315a6e5e0a08e29b25486ad9e1c0953ef9f856bfb09d45b6bf83a7e6dc41aa842a01b76320cbd686edff538a62bb7c4de029ed3c4a6df8e31faf8b2c1088e6a904be4dc283388ac45407f82e52f1979ab295aeceac0eb8ff09101b77a3d0b7c93d29b64db01e51f09584cadb8c49b11214f25d9fb976a3281dcc42f4487c545349543ccd31d66487e511b1302bfe347da6176a6d15e0a4271bc9b36f782c77e8e92e32585eef553604c37e9a60b1654142e441d2fa09b48ca10c191a13cac9f051635194b9096428a994ebe27fdf627a47cafafe27e067ffa369867b5654862c695de538fdd8cdb1bc386889f935daeb4ba81c03505f49e6b64b1faa4fb3f9d25cd03d8af1016e9cf49bae4429a05a184d34152497f1be164bd7ca76741844a3916274202e5a34a516cd2f109909f2ab9941c4ab7efa37a72d4a1bc58ee722e531f000fc610fbf919b33eeb2daa20d00bdc30d2b68fa2d4e2188101ff7eafe9dbedee7e1fabf4e9166f2f042f7e6691fc70a9c788a7e2047fcb1966503aac3432c5306964276687b44a29d176ae295d7d67bdd2d1dfade2e3b9b47b1c23ad5e664991b92c5007a711d8b376260c6bbd9b892b5d237dec1e706bf222856cd731d4dcf9266d455c2498565e13ef8f6d0c8f1e35b1a47eaa171625a3a8ef7c25cf37ab294a079efeabf36549a6193e4bd750f94827a7b00dc63e72b93bf7a02b9b589529b29f0c1c099bb31b76ee16e0c9e6df64b27b2a8be8bdb7c6ea6452f39271ee942f79255e060d3449e3b693a19fa760bb69f917d8d98c90bafa1a30b9666bbaac8a7a221226dac37dfd5eca3d6a45b3cdbcaf68837bf327a8174d1f5624e5b1c2117245b8552968c6201e09d19e886158e987f40760e251ed9cc84a27a93118e7dcd4460f50e37404c09208fe8b37d199f41043b59781adfdebd90518b9a96244e6055a8bf223623cacab359c5887c1367b7a17e0f73813902db33188ff8f37ed065f099cf577bc19abe7207ef980f9b6f4bed878dd015d86a29ab4d4a2a2d3eb09cf0bc628693139a667d3c3ff31ae52fba911e170688e9b4129e1bcda69341ecd169d046e13765c60470df440c99cb258523a54e61a5c45bdb29bb5e6df1cf9af43126d15820c76ede75a7a980f219d76ad7fa4583da69cff48fff6673586b34a4786f3f39d1219598e78df6e21ec7ae18f6ec17d8b8cbd21f99d686237498b7dccc65253c4ae0bebb152c0daf826040b918e261c12a50f2d62a3540bb5b0a35bce2a3e58ccb443f62c6774e03e4e639ecb77c0822584305caf043652aa37e15f050c3dcf4ac0982a96fad52395d934fa75a72f6e0ba4643c2b5a1f7846763f55276f01f6666817c0ab19c2856f38fe76ad420d1bc0902369e59355b1beb1631a1b245f2d282a2ffd50c412520a60a5bde87ceda9e21dad55ca14322948c2687e4cb0b9f2491b04c24d959e58639492424a02bb74d90598e1cd1e3ec81cc2c3209eaf5fed3d7870354c20a8450415cd9e2ded29833b26b466690d2ab244396ca415ac2b98be864db63e93d747607dae5bfb544d3266574d11f9b91437034b9f1aedab785d31a602ac38d9674e429cfb07a757af0f0b8a986f3ea5e532c88c567d31ef9533515c89c6c10342fb6c711a9c73a604cae986ae5e27e6cddf9bead8ddc1de9e9a46a2818f27ec6f7b0577f491c8898730f6f2d8e64aec1ebbd557eaa73f2dfc58d7d1c48245fcf9a8d99f5fc7492ecfe3485405df0ad2c2f49e5614d2bcbd92f090c451b571e41f8c8257a6745ed1bbe1da25160903697dbbb44e46ab17746e110c1ec9588b666dbaea7e3ee3952ca7f206d948b8f3d6942e8f519bf14be7f73331f2b07f024b18bfc2d2b781f8168d604bc31a0bea21c24a19ef1e9da9f41692b574cc1b3a2c0c5b60963415b6f61c932659c77697fa6d407b7f4bc4f8ffc260a8c2b7941feef9ddd4b6a4f155429293ba7763b547eec0476a3c4b3f19156d311c817780cab83ef554650303fdd647d2daee5cd1c6b76b78811fbc6123669aa1dd03e03cd60654efcc15cc684c835c292604c47a2d8f4fa7c491f4c1571adc4cdf02de89390bc617e2da637b36664a0ffee6fe26259908af597cfa2df287879c988b4b32477fb3004201f5e04a7c40b874c12100b9a737c9c464b7ab809ba005a17350ac03d88d1295e949bc5246e27ab5705af4b3aadeb4302ad4655296230e5a1d99f4d2b65b04668ec749335903b8c3545b961358fcd67125edd2a55843b58b7ac06bcffc74ccabbeac0719979ef8af62c996306c56551ec81581c670e966ae2b1c140b3652d0d50ec296c6b4749c6640a484b35db716a097d642a0b430cf0c2aacb0d5ef33c45c38da792c4298a857d0e8e18df56a822ec00a19b0286e055927a49a649dffcbf62f7bb7b6709801f82a14daf6eb3e573a6b30ba13c5e08ecf28b0fc5494dd9243c0989c18062ae7d677721c2f1f3d8fa33857956bcb999c6b87adc0296895742074196dd4f652712346e97218155f4eeb1bdfb6bfe817865bf65048ec29233c41b9f57f3408cc97f87a599a982294636a7f9189ea4f9fb94b7af3a0f1ad53b7538ff11d9422796c6260fda4c794aaf95b7b618307c649947d140acd7b32e47f2e179a4ba460391edba183c3d54db8291bf16ac47b88a8aa1778bb54fd9e2741d45cabaaad6d62ef3ff7e30feaa064e22270000e7dbee7a68e16c0a7cfcb1d7ae85718cf592d157b93273697d297394db47bd5846d43d44d1c24ec220d9a50ca1963d6c10fccbb955f209d3b94d2de7b4b41f374b779d140c3b0bf33c9efc8120ede5d85fca6599a0533ddf7ea14dc48ce8effb2b1853846694ef73dd46d1591f5a73b556bb29e738ac758747895e11694dcd63cd46f982f740383c0796c042b64b7832c391b123e8a1f717ed73cd0e8ce357a4c9a1054ab99d70393a55f39763dcefbc7ef355e9da04aa0193afa5cad344dbde3a51bbf12f7ad9245237a95edfb505cab00477ebe559e15c475b2fca9e3e6c21ae74566db912b4e879c625f4d1364aebc0b5d025e1b726d6effdc52576ba8c2fe41d17cbd0dd9ebb5c646a4cb70e9b933678076abfaeaadd4ffcca28ea0d62abe289de3a0f5539206934664e50b6182ee1c0c3b84b0e5ba1d8f64ef6f922ee49c32f9336ac07b35a972e7a3b3890ed7b9292b15378168347391800569a9e521fe392d7665c5b2e4b3e61ed93980a9072cf44a2d8f17513085323ff0435200c0eb7ed9b8f79b2e61bd127761d7460f948cad6c70915a89de7aabb7c43f97947196f11aa9e1663a1bc612b5ce13a867d29253c4f82b230cf333b2e3efddae9563669388d1ca244e0aca82cf6f7d214dbb92daf88de259e120aa5a82c88108da071b9417ced9b5a6e602ed98ef3d62d865f723b3dc5f55ebc6e7a930c5cacda4ed980caa164ed80f125e1b5394a5e75dc55621bb3dde1d0b7eb24a71400046d16dc1fab015f4c005b72907e34bd1a53a22cf1e61bbbe42791767534c707fd77526fd77c5b653fd6b3ab8bbb7a5c3cb3ed9920994e97261a48b2049d6c9c523891c557810d1a44e420f043faffaeec1c2b57a2c4ea8098cfb49b64b206b8eb4552d756fc9984ab304743d1f830a0aa728c2cfb83a6e1818386af68ff0f2ac1939844c067fad34411abca76974cad21ef41a6e3d4ab4af15443206dbeefd9da1a81984188b0b617a1b49c8a0c775e484eaeace1931fc5c917dc2825f63e6035af88a8f02722701e6dda29a175fad2d388b064136a65558f92724be3ebd80bd73dc250008785f7636597e6c46e2a60299c96bdccd6b48b79879294c587800c8f3a5416b72e0cd348caf50a12de05e3b50a27d6d08796e6b92d5ca2ddb038d2fb768550914853d4dea9000b4cab39983e38532315b7923d2c56ad93a940d0e116c8e3c1a638651f74c4c5a5167eea23aaeddbd83d6eebccc8ffc160ed0e13d9ac4ec80dd180fef9e5d1e02ddfdb00577f036444a81ab4d48306e2104a20ff29d398cc4f4c9eba42f934de2ddde32a37bbaf0f3ad771bb62e9d768d4e286fde74b840f2549bb3b07a62f9f81824b5277e46a9d50dcf461b22b2aaa07b08910bc7e444d668a8d228988bf33ad5f9c03b2c13ee8538fc7204828ac4574e52db9e45c2aa22f85be088bc9314ed37730dd02924466f79c400a482822a8c314f36bf5597fc30ff659f356d05a344ab1cc7f52216af371c6300c22616ad5aab23f661671658bd1185d653241179d7b7c5cb40ef081d5f78bdf1e49238b077a9e4907d6627d11e3fdc72c8fce2d7c8f58d29b3f66f31e55dd5a0656f03caffa5c2a7eee90c1b9eb734ebe37cd247251df21cb3e3d5e7bb9faf43398f43dcd33ed3ce3118758655296d2fdded1634bc0f38fe4ab46a27dcbb48d3bddb121fce88b25e05d31e6d2bb4a7f8c705d7466bbe27e8c0fe129bb3efa7148ea216ea40d0f6e9cac5ec6d5466973a8bb7a9"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f0000000300)=0x8) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) openat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0x62) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:01:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x81) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)='e', 0x1}], 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9f5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x1}, 0x8) 00:01:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket(0x17, 0x1, 0x100000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x93, "de11fc2b3af5eec09995c7f0916f8cfb0cfc1fcf650050b601771542be8a4a68c2db9e59b5f439e53e942234df9219854cef40f8c00696c54efa9abaaec4f81684cb38d4b3f4c8f2d1ed75a5849bfdc5407115ead87a0a7a76f2fae1563987af1eddb487e1f539df7358d0d30f4d93ed4fdb5d8171f39ac39c23387541399fb566c96aa0d945d9cbc2c45899165d783bdb0be8"}, &(0x7f0000000000)=0x9b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x8, @loopback, 0xfd}, 0x17) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000001206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x134}, {r0, 0x22}], 0x2, 0x8) r1 = socket$inet6(0x1c, 0xfffffffffffffffa, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe29) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x348, 0x185) 00:01:51 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x3, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:01:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x8000000002) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080)=0x90) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xd177, 0x4) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0xfff4) ftruncate(r0, 0x100000001) 00:01:52 executing program 0: r0 = socket(0x17, 0x5, 0xe43) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xea4, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="101c2cffff1a00000900000000000000"], 0x10}, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x3, 0xa9}) 00:01:52 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:52 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) truncate(&(0x7f0000000000)='./file0\x00', 0x401) poll(&(0x7f0000000080)=[{r0, 0x2110}], 0x20000000000000c5, 0xfffffffffffffffd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x8}, 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x8000000002) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x3}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080)=0x90) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xd177, 0x4) 00:01:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x31c96f0c, @loopback, 0x8}}, 0x0, 0x81, 0x39f, 0x675}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r2, 0xb, "b31baca54d31f790940dc9"}, &(0x7f00000001c0)=0x13) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000310d6b1b0000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000200000000"], 0x98) 00:01:52 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000000)=""/113) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x0, 0x4, 0x1800}], 0x2) semop(r0, &(0x7f0000000080)=[{0x3, 0x80, 0x1800}, {0x5, 0x8b32, 0x1800}, {0x3, 0x84cb, 0x1800}, {0x4, 0x1, 0x1800}], 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000000040)=0x1fb) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) madvise(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x1c1c16aec79d2151) 00:01:52 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000bff000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f00008c3000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x1, 0x6) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r1, 0x5) msync(&(0x7f0000d85000/0x4000)=nil, 0x4000, 0x2) r2 = msgget(0x1, 0x104) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1bde}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x100000000}, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/2) 00:01:52 executing program 0: clock_getres(0x4, &(0x7f0000000000)) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(0xffffffffffffffff, 0x96f6, 0x164, &(0x7f0000000040)="40b49bdd7a47467d8eb2d3c7fc696828455944b2a76dd844bb29959430a19166fd2b30b413f38af297f9df3f7e4eeff01ca74b99ce21f214c93e47fbbe048cff8815eb731c59fa87b9249d1f654b2edf3ea0d83bac930c8c6d5a079a4da816e5441614f5d44197c361386eac23466fadfa3ba8e268959feb4578e86cf54ce12a136092138bdf922e03bab740e964b10856d3cd005801c9ec9f78ff9023e788f998499b0e7e84c768ef29543acc626f5488aba2adc1090e59693ac20ee1862a18e5805f2501fe30ed9b7e8332e59ec0c971317503", 0xd4) 00:01:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x8}, {r0, 0x2030}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r0, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 00:01:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0xf84}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, r1}, 0xc) 00:01:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x800}}, r2, 0x3, 0xff, 0x8}, 0x94) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13a}, 0x0) 00:01:54 executing program 1: r0 = msgget$private(0x0, 0x408) msgctl$IPC_SET(r0, 0x1, 0xfffffffffffffffe) 00:01:54 executing program 2: r0 = socket(0x0, 0x10000001, 0x400000800000083) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000c69174bfa8475866c9cf4fb2bc13e8471712183bde54525f06a460a99fb69f1eb7995cd19ea863ea4ffb1299754f4d38b29c6e79492f8f49df66e6cc724994056dcde5bf8f4e952642a7594b237f68d38f11c6877913032a1d55f03600000000000000000000000040"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0), 0x8) 00:01:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) recvfrom$inet(r2, &(0x7f0000000640)=""/252, 0xfc, 0x40082, &(0x7f00000001c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:54 executing program 2: mprotect(&(0x7f0000717000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='E\x00\x00\x00'], &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x3, {{0x1c, 0x3, 0x5, @empty, 0xc1}}}, 0x88) r2 = socket$inet(0x2, 0x1, 0x1711) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x7ff, 0x9, 0x9, 0x4, 0x4, 0x4040000000000, 0x9, 0x9, 0x100000001, 0x7fff, 0x81}, 0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x800, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x1, 0x7f00000000, 0xffffffffffffff00, 0x7, 0x6, 0x6, 0x7, 0x20, 0x4, 0x8, 0x2}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:01:54 executing program 1: semget(0x0, 0x2000000004, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f00000002c0)=""/183, 0xb7}], 0x5) 00:01:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x9) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="32af000005000000100000000080000007004900"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7ff, 0x10000, 0x0, 0x3, 0x401}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x20, 0x6, 0x200, 0xdd, 0xfffffffffffffff7, 0x10001}, &(0x7f0000000300)=0xa0) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000380)={r3, 0xfffff7fffffffffd}, &(0x7f0000000340)=0xfffffd48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x6931, 0xf, 0x2, 0xffffffffffffffff}, &(0x7f0000000100)=0x18) r6 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r5, 0x1000, 0x20, 0x9}, 0x10) dup(r4) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000000), 0x8) 00:01:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xff, 0x98, 0x101, 0x3, 0xffffffffffff0001, 0x2, 0x1ff, 0x3, 0x3ff, 0x8, 0x7fffffff}, 0xb) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4, 0x3, 0xfe5}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xa0, "f187a027ce8ec9db99ed2f2a56f32e627fa8acecaf1635162c286f06026ede9c5651fa1a8ec50e4a9b604372731469fa7a89285b730d3df9eebb7a4ca4960600101e40738dd844251317f90cc3785a85507adf55f586678c0d121ccbc684f29ab4bfbef974571eb6fa1d1736328fb0741a9b67b94a63f312e7ae224d88e480303858ae3dd073c011dc1d34fa61f2fbd311cbc44aa340fe4cfd1d8cd0e5814faa"}, &(0x7f0000000140)=0xa8) 00:01:56 executing program 0: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000005c0)={0x4, 0x1, 0x4300, 0x80000001, 0x800, 0x0, 0x5, 0x101, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b80)={r1, 0xfa, "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"}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x400, 0x9, 0x3, 0x6, 0x9}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000b40)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) readv(r2, &(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)) lseek(r2, 0x40000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000840)=[{r2, 0x2001}, {r2, 0x8}, {r2, 0x40}], 0x3, 0x7) 00:01:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) select(0x40, &(0x7f0000000100)={0x1, 0x8001, 0x7, 0x7, 0x96c2, 0x4, 0x3, 0x4}, &(0x7f0000000240)={0x3ff, 0x4, 0x6ae, 0xfffffffffffffffd, 0x9, 0x2, 0xff8, 0x7ff}, &(0x7f0000000280)={0xa796, 0x3, 0x4, 0x898, 0x1, 0x3, 0x54db8354, 0xf595}, &(0x7f00000002c0)={0x877, 0xcb}) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x2c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r1, 0x2, 0x5, [0x800, 0xff, 0x8, 0x36c47329, 0x7]}, 0x12) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r2 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="f4c31389697cbf3d9c5fc8f832f212a4321318c7af9d7db3d4aac85728363d137ef8c56b6458fdeb610efd64083e6740b7eb7d5f45e1c8bd942362594e9f6acadf4d1902ce6d9280f868125c3d276908e37ce289b1e0e2f80ff90594953c81cbe4d52e0afc98decb64850ab559f4e8d1cd99af26ae5a69435e14ad8b76d7abad58b2abec0aa6a4030bce28a60c1e32f9d91be106e23bce6118f06dd8c18ee0ad12b105d3f7177ecb7ecc018eab93bf85548a3242b56ecccdcf89ba9d1729f982e9f2df3a6a2767aa4c0ffb5ea8b1d1523d7089db4f", 0xd5, 0x88, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) sendto(r0, &(0x7f0000000680)="a6f7d3e4bb03906789be067bbc04022ed014501932bf3a226b9e373722da3ca23c241a6cefcf2d910828b1cda8bfd2ce47174db26d66861bd1d1fcbf51d471a06b76408a917555fffa68608eda68eeb1bd0c40c966ce0a7883ac2da84a962986c64b48946b2b21331c2817a335102440bb5c5894f6021b66e8a391228dc4b44120d2dcb73b45d55f0a37420d3736b0b2f55a8b5cb38812286653724ffbc1714479cd2da3e301a4dff37fba2043dab688b93e32dd4dc327fcea5a1b56b3a9ff08e1ab76b79a07b88bda0ecb58", 0xcc, 0x20000, &(0x7f0000000780)=@in={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r3, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4) 00:01:58 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x4b5, 0x6, 0x25, 0x7, 0x3, 0x8001, 0x9, 0x8, 0x1, 0x1]}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r1, &(0x7f0000000180)) 00:02:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x229) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000380)=""/216) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x7f, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x101}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0x108) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1, 0x1, 0xc49b, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0x101}, &(0x7f0000000340)=0x8) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x500) 00:02:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x800}}, r2, 0x20, 0xff, 0x7, 0xe4, 0x2}, &(0x7f0000000640)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x3, @loopback}}, r2, 0x6, 0xfffffffffffffff9, 0x9}, &(0x7f0000000740)=0x94) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='-{*\x00', &(0x7f0000000100)='[\xaa\x00', &(0x7f0000000140)='+//\x00'], &(0x7f00000013c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='*]%/.](\x00', &(0x7f0000000240)='&&:.^\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.\x00', &(0x7f0000001300)='@^\x00', &(0x7f0000001340)='@\x00', &(0x7f0000001380)='@\'.\x00']) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001400)="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", 0x1003}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x5, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x1, @multicast2}}, r4, 0xfffffffffffffff9, 0x1f, 0x2, 0x10001, 0x3ff, 0x8001}, 0xa0) 00:02:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, 0x8) 00:02:00 executing program 1: r0 = socket(0x2, 0xffffffd, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @empty, 0x59}}, 0x0, 0x3, 0x100000000, 0x0, 0x6, 0xfffffffffffffffb, 0x1}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x2, 0x7a, "7985c049e68584eccbe6f299c029cdbbb0cf7b194a890dc5608d86cea066d8479a1adbd4ca118adeab48cb9ebf72fd054981d37d07dd9c2dc04cd195461ac6f3979d92a6777df60bae4566dc393f9f9579e63a89e34c21c35fe636e1980becf0fa5ecdcc0020feeff9d22d156a46f6a08adb9644df29cba21bcc"}, 0x82) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f666926fcf5c99b8a69773dfa042c5bf6bbc05c34d802919fa18a1e6a091c4b2ed7c4ec2a379c5d5f107dedc93c4f1ef6f51151d8d5c9bd59e27d0521760cafd5ca03812ee71c8434a2c972b2ac65e99af89b83a1488d5d798868e873828455ae6c6b00f96d2edcc74ea1e82dd03656ea82aa77f609031e229f80cad10a9bafaa6118902852ec1b7de01ae71d7c56d6df2aa7e217c3d1d51ec0501b398269f39ddd392c333d568e"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 00:02:00 executing program 1: r0 = dup(0xffffffffffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000740)="41787969f58c312da3e3ed3efaa7b0a298c6c0f3ed0ed423d678d16b6cb66853f4af11a63dc956b3558ea99213f39bc254fe1f5e878c26ff44504b8225901fd225f873222f923d15e3ec23da9b2bd57e53cee5724e6d7e2c55a00faa54d841368eba7c9e16c420af5e1bcc46810d1409c5ef26ba992ec0c20376251aaf92f303d719cd1e68f5a01a76fa9e5848df800e4787275a8500978c43e19c5f4a0b60bc99fec415ed614d8453f575c9fe8ae9719f0c9b42031b31b45ac0e70d487f1e0f0226bccaf47bca1dffbfbcab9d17ca58b6853dcecda20e0b24501cb2b2dd253c17abbed16f1380f14b2aa74ed63238f65fb9fa182ecfc9f3216235bbd45725c27e8030f24cc79f9de01c5345303a53ba6cdf37ec67fad5b30121ebcada2868fc742d0cdab9e0a672b57df04f627865aeb9d0e95146d3433ceede72f5b4d75381f835962a4b788685cd10506b80148af1ff3a63ba19cf1c19ab28cb4ca53e46a29875eae0c7fa93a631126fa35089f67e80ac96fa4ce19abb3ac7930a41863970ff81b082ee72315262a5004484b8ae3e32aeddba48a091fd7a87778b21852f9f043c9979335ac954e5265fa180c018109264014543d57dd2b8f5bee77babefd20c98a81fe34ca98e2ee328cf81cb0474bd6e91bcc362a9a6e44d61a5d96e4d20423830b5c5d7a62d2ec3d0e683bd79d5e679c34ffac2009c6f2b458e6b53890ed68960dc30f1a19e11e2b351f557c0185f5cba5d268a1d2efcaf0cd828a7aaa78a6364300f93d5f46eb27fab4ab59368facf12a6e2256b86337ecf35bc72e485e8a831fd696a798c2820a503bae9cf051184a9162fce7dce0d01b5ac13f2b4cb6a79a358464afdc0fc9966c5f455e0df685868d7ee9c1d691e027edc5ab9dceb2e9253d3c4a294ef4ae45aa7fedc488e6e1edf380e157275a2ae2726d5a38ad436a5d10d4c86b575e99d6113b7f703826deaaee7e6b1861ef5f5d0b37ac2f6a6ca0e02180a6385dbee853c40f490b4b4c23252424da30fad0553fdd86274cedb8d8b8df9b1637c20a183a6aa845a7c94a76a93b5b55c63e90fca221bf2e47913d3ab8eb1b048465392e4f5431854c5281b71cc64f861a6fb5ff9f0fbd01466c23e1b26afd8f0a71deeb85ba9f0f2ff602dc83232d21d9ef9458b64328970f1aa13b9a182b96317b6b0dacca668f469443fe3c05fcc325d9aef5ddc795bdfab4e864276f6ddce6c5deb6146e6e767ad21aaa1650a531bfdffe1e86341ed5c52550d753222b8940ed3e60e51e055c06895bb17e39aa607df83cdbcda0e7e515e40c405492ab0959a3f86f21aa83a5f958a0e9a5feadc699f619db5ea0752fd999bf758ca75e17a57b8306599213c7041775360094ff9a41ebfa381907ec62e00b43572b441b47ff571520698829110b301896a45d59a4361f6a7180fc82fb3f980d140e4c6107eb149106e6ca3db0bf40c77d5f0d2862d1bff4951cc71ee0727d1c0c390afb0a2f0d5de88c871c7d5882431d0d7e91181978c6a505d35183e1242985d7ef709794accbd1672e8ef0345d824d6089b45b90086e2f56938f9f1033fcda0bff1516dd16f7ca2aed1d11bf80baa419f9c81fbfd680cf7396e8d920f38850fd1749e29106cb16194aef780c44c241f1b1548231b4151b6440e533a46513eed144c041f9407a373c094f84e5770c46d1b78f82d64a8403b9f2e9aef2aff03b2f3a535da2a9cfa047ade5c33dc02f36030b811ffe376baae41f4db195b6f09a733cdf28e9469a4fd288e5a0ebd6ed215aac35626f598207a2c6d261be4e9a75a77925c4fb84b94082cc6bf3235676a7f28cb77969da63ee021e666d2b2be1b7aedfb350b0909858691c101a3bcea031305dd52bf50f528dc602be696b016b0beca894d8ea1380f11fae29094d3baad2b1233546c625997e03164cc69161983b387b9e48b0d926bd839818cbe1a1eb09904b852f86930686d9e7fe638de3726d0f0778d2818eb2168a129608df33c00b741a4923d2355f716931d1ee92bd805c6a2d57860d9cb1c1e5cac02bd7e8534ff4de17f62ba846580ed1b74a49cddb23a64f947658a5009862186964810d5a169bc46c133da0b845e46683baf88e9772683e84d20d2ca840c8f97b443af1786ed41dad5d11162257e0ca7dfb94f81731b3f5b59f1667b8a3a2266ccbca6f384074554fcfbb156007e0f7ec459ce2dbf35f50a45cf4fce0bd8025e57a74a061e24c9e6a054cbac8a150458ef0157f25cb854ba5d4831a3fcc15ff13b99973a81f69464ccaf8549511fd929958915a4fb92f223b206b572c703840d70c0758def74850ee7ff8b57e337492889b48fdbe14049b45a42cd48b831de65546f5c0f07feba02f925b5833b7f9eb96873d08c997eaf4b1ddc0ae16b69ff832164c250ae0e62e78e78e6bcc18556569e05fc4c25f3f09e4e51d237261352be376caf471e52d7e5f444cd974743f5af19a58095e573dd5b70d19f8b6d180c3de900fcad09933bcc0b68622481c91ae3d1fa94ed059b3a46fa6ad8b5d5e61305f5362913ee8f943888bd9aa6b72a68bd56f7bba9a577ac7a2f2698ac5b7b5c6cb2a15bc18eefed070929450a7d4dccdd77b21654ad52f1bb7434bd6faab3a35f67ad702a07077caae152e0511d282e860d20833f95f988f0b485fa19517ee5985ccbf08024235d69ba50acf453e9e9ebe0227f9007dd70ba19f10810dd75f84bcc469e93eee71e9c74aa38f625195cc5fc05850dcdd28707909b5dc59435612e4e3b2e7db8acb204b78036a1c29ccecbec377d450336c746739c0a5295fb07e314b923ade52aac4296b8813ba4c49338f615a4d6180fc9650e0c2fef00e96d563c0ce1804d27176f98932696a200362a2715d80173ab68b32ce5347f43dd761da04f80c8ec527cb9a8b4ee3e35c20187a99214db4e5389db9d120da32dd9b1fe0666cd5c1262bd6ead09311c0aa1e3981b3a8bd3e812d73a28dcf4ca170de4802126ca9d41ee2cc78c8696e3edb75a8318b62ee3454762d59c47ce6b8c408ffb42b3140746da4e84eb66dcfb9761fdaaf12af9afb51a2da339091eb8cc564740922a289eb5d0c4100fe49d9326e2cde84c2338fb4c42a17ce4a54e34b7840a985e933f0703623654b716e4afe46d5ff7b763df2910aad0650a6df3fea546a93e8c62c56dba8845af46fef4ee89df239197a49405ee2fdf068563003a6d832ae8a85325abd4d211c38ac38f6b6e9ea2d5c90d987bfffd72354ca2759100a183578fe9658710d592f72c13a2f504993314239d9ba6bcddf0cb0a7bec1552878139f458da332e25387d1f6baa55e62288caa486fcb3cff0bd2e3f4d959e3516dfcd9817e7946724dee2a38b00759432f0b57bb513cf397b342731653b6bc900bc50b942ca1c73d980eb9336ed8595f5fee5f3fd5db97ef3557dab83123776f4cdaf4b4dec889fa32137cd7e139c069934bef3a97ed6f1a78c3944cd544846ca423595bd4d4002c8ed82cec5f76b5ce50b18b9e2d3d4008c52ebd9b130362dca05bbc3a8e3044c6d138ab5b76247e78f3289610cf3cc4a2a435fa04e0fd263822aefd7363782ec0dcb53b1bd592553ca4826ed2d60f37d5cdaa25ee78824a0d0ccf110f78b5028b2012ab58244372ece6d708f0c2f68bdd81c0594376537f10c7c48cd464a81d0681f87838cb691d9e5c0784e982ef242f88a468a4f5aaa3e5478c5d7860749dae76055c166e4389f6c4106e270195b40d0d80bc8d70a44530a4f9004fb7e0021b635dddb20a4702ecb8866e3cd1e186ffcb51dfda1da1a5e46f4044bc15a701b3c610387dda01cd95a8ce9e9d620d59b76de4a13c1492aa9ea1a55e5be47bfc41e6e19bfdbb041ffa14d5bebc3a09388659e8ac99d3183acebe14dcbcde919af4e113e51b5adc7972b74f7e6bd58991e7a114c93d4702e9d2fd0c4b48aaaa89d0e3b52443ee236b4306b7713103183c58e89b0f9fff211aa5e62a7ba2c356355b4b091b943976c9100c88454f0209bfbf8170c97a880e97ed80dfad2547ae9f0038762048825ef16159d14ec624c39b0b06fa5eb84c7241404cd68cc744303c454bb14091abac948e12941d36f0106474d1cacf836f8e4da23c3d0ef47f72930d3c7041f6acd0fdd861f722d9fa13bdd12814059c835f6f8b0047cbfbd014c3ea87ad489a7f7c13ce711988a47742960d96aa0501c7bd632b9272401d16b87f97a5981d51436dd5c9aa0950bf88e803bf9459f7efa467942bcf1069db5e0146d085032c0b722c778abd1d44b2987680c05ccbcc263ed24bc64dac044d345f73c40b1decba67176c8d1edc46e32609c4f2947801f98862800f76500346151344cb2115875f06b4ef6b5761c898d0136f0a7a08943e979c53797bc8c2c38f46d090f82ccc4f9f06878b0626f06c521c414346227b1145a88724005754a24e539467b03216345a91aee5d2bba962d67c15f9ef71afc913e5b9a14d239395ec02ab94977d12f3c6e26b3479353dd1fb0b5014dd95c3b84a1be1b5acfedb9782172a4fd9a05cd10590edbb8295314eeaf4344c8ee0523e4523615b5ade81e92914e11c12f2c0734541b4273bf09951a2cac57d1852158df588ae7ac2aa59189f9b03770d721bf226b7544ca23d5d4bbce501122264ed39bd1810d6daf1d96a599a3a46d085399637fc67e494ec49765a8e16e1a8ac4a015d11a61e227d282b6f224babd42075bd0d986ca4d5251c4d5f5d99aea3ddbf5a774183ad80242ea73a6b18501e5f13ff1b111f0ab8ea24985d113e81a5c16a135288d97497516f9b16dbed35086a666944a0fb8ddb818867ca8aac7d02bfd21555653795104e5e7cb91bc761030b15e93fed05b6299272a5af9bb22d0560e7ab026ecfec14265a85708a0b889b0dee46074b7d3b96ebb4f05b2d12213a2858994346e13a920f5c758f17498ffddf820ddad9a173ef680582099d89b2d6d2763ff192f3e0644af518c445d7f1fd5a48b25ee3510071e584533c5d7c2b9b130e9f51963264946e292d5070cf88cf7aff6cb5c0e681f053a640acffa7c0f0e58701539b27fa66e4f9503eca15bc79b5fd9d7f22db5017832cb10372e1eff5dc102a14a1c43bc54ef07a4e962e1ea1dfd92176eedc30bad4d6b71dbb2b651bda8552c156d75ca6cd2768f7c0d5399f927bc12abf05f850de349594dbce81bd0a63eedbd4a061edeec7ad7b1f45dd928a1ee8da34d08ef6d8e73e9018164169a749ad758366717eec5601fc802caa59d1a086a189f9c6130492ac91c1dd51ab161f23ee8e6f8d92fb9df353ef94c263505ca33af22cb3e64b6222e195113901ada8a5f3847afea7830de184a522212ff9c64d125cd77d15921ce014146aa597b11292ce30a90dff4d8d166a669d45dbe7e414303f41b4f9c5ad042194bd5e7911a93480172c3160724cdf659e0bbab3b158dc5307b263fb0036ac1af4473e0e9f33f3161dadadfa709bcc5c06e9ff5201de46d178fe6669129abd6f5fb850739f09964997c5a732843f204148020bea5560bd4f394b7c38e03371e70eb28de5e993c8e2d0dd286588f993c7e087a2b222b76187387975870a2c26fb04bdf9ab41e4862a6de250b3157011a9a86824907d9654be849e2f5ba374a3132b01d27bb3e4f30f8b0e8117829fb9788ef6d5bc017f53d4da1c4b0f1b53688e006c97823565b20862873d0244b81b3eb90614341786e892f94aa4812a38bd8d46d227821794c8bbd248eb9360278d7a2facf5a3760719ee4b7c4ff9b44dd8337c8", 0x1000}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x9}, 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6b, 0xc00000000000000}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) sync() 00:02:01 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3900, &(0x7f0000001480)=""/19, 0x13}, 0x0) freebsd10_pipe(&(0x7f0000001040)={0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r1, &(0x7f00000045c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000004500)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005680), 0xfffffffffffffea1}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/55, 0x37}, {&(0x7f00000010c0)=""/235, 0xeb}, {&(0x7f00000011c0)=""/111, 0xffffffffffffffb6}, {&(0x7f0000001240)=""/138, 0x8a}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000003500)=""/4096, 0x1000}], 0xa, &(0x7f0000001400)=""/67, 0x43}, 0x83) 00:02:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0x0, 0x3000, 0x602, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 00:02:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0xffffffffffffad31, 0x20, 0x1000, 0x81, 0x0, 0x7f, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000000), 0xfe6a) 00:02:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b6c971cb01000000a600"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x88, 0x4) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x2]}, &(0x7f0000000100)=0x6) 00:02:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x88}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:02:02 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000140)='./file0\x00', 0x7) setsockopt(r0, 0x3, 0x40, &(0x7f0000000180)="45e1b88c96a83123a984bd9a3455ce649fcc7e8f021a86e0ff56243a7fed98321bad6738cc8e0af49f7c870d2760b88d7ff692ccf0326933a548d88251cff52490663989ac821beae78eb286fb20a8f8b2d05939ba1b2f02aedd872b8d0809226c549b13d5cbe2653065983887e6c68e22d584afd585d1996a", 0x79) poll(&(0x7f0000000200)=[{r0, 0x41}, {r0, 0x1e5}], 0x2, 0x7) chdir(&(0x7f0000000240)='./file0\x00') fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000880)=[{&(0x7f00000003c0)="2b304efc66b1854acd3195a59f50b8b1f6b6633cfdc2ad7d8c17e1e198abd3becdcd4d9cce1cb7fbc742a45800749bb7ac1ed7464c2e893a1d9280f98ab9c86d47431f76e1ce378aa870972cad93cc567505328dfe3613a864341532f0335036c52da7e67db3d89220c8bdf244f7704460c4f8fd615255563c34e7b32e5a7c", 0x7f}, {&(0x7f0000000440)="2ba2f031eec58b393fdb9db8b899b5b3f4fe3eeea3eec69fcaf85b5b2be03bc0078fe9", 0x23}, {&(0x7f0000000480)="8e0a900f3db66f5d95bc4f5d851a45b092d4499add67da454943185e665e3f10cb47e7864c51dfee844a40a8f8aeb8b1379f0e8df4e867d917d697d385b998a8ef1841dd675de7381e61874542ee85746c0faf2475e07c73b21ee1ea3decfd7461ae709bfee4d15dcd5284e8919dbda83613b005eae5db32ff8e9af0ff541f7afc775b37f6ac1ae230", 0x89}, {&(0x7f0000000540)="d13599fcd407d2a0b6bf92e3cbb08715b27654933b444374ea05aec6e1fd6c9d2977b0080b71e2412f9376965963d7279483ef46ce423c597cf0fba2c75df996cd642a0104ba8e0f225d6d57f8ccd4844a77557be76691107374f0f2585b312a92638babf05160b7d62231fd7a6e3f8aa66f124d728339fe4e29c0caacb94f09aa6f4d10e0b24510fcd6e98a0bfcf41beb900ee42c1ae170fa95f4593bdb0f0991cf91e458a4c9395642766f55bed4ed2b1398a040e9250aad9de11aa9710f52efb5bc46857643cfe57080548cba755d112454b6d90548370b3b6f9f4836cdb7700f85670e24d3c69093", 0xea}, {&(0x7f0000000640)="cc4b2ac0975da51cbb500e92b63259bdc99657aec2d48bfa4fa2974087c32719ffde458296773df2e140de976b16fa71190eb8e2f73b455a2fbeb9b06284d9f730f9d34fafc27d3aa1178292e7446d4dbda0d4e942017b5eaf23d4054fafc87015f9c8b3855ff244a8128f83bd141976cf1221b2d4b1730d67601cc93be2373678d113f8c9ed331b887e0e4aa378a703adfb3dc1ba17768188b62a329e6085f854a0ccbd82026ed89ea489076c1a494f03f9566e40e64b1814cd10cb7776987d677e003a7f951d1e987f67f10edc2b234abc12dbce025f3f0ae28065d87d1cdab100f9bf003f4a511686", 0xea}, {&(0x7f0000000740)="ce1510dc17fa7756d5e78b22a0259ee580b9e261953315af1f51aff5ab20176f82d30f2b7443d9794895442a4844f6f98f492f559d1b11466bc3a33c2c09f528bfe189a1442033080ae44ca205b5bf14dec91852", 0x54}, {&(0x7f00000007c0)="df6c9df4cacbbc9e82bf512c7b198a700d58f890eaa602676d1a44fce8ae9f2909bcfdf2bae61a812031e0bdf900cbfd4c8133fa1649c84e16a0e0cafde4c5970668ecb850dc4a217802c334a316fb8ba8d1f8a5fdc9ada1c13ad20bdad58fc1b000e5b8bde1321a2d4127e3f1ea6e30e784072867adc6e774c41315248844cdc4bccdb1aa244084bb6acff3af911063c62b866f7f50568a220c569a63d46282ed1b74e3", 0xa4}], 0x7, &(0x7f0000000900)=[{0x30, 0x1, 0x400, "fc962682576fdfd91104f7038b863b01016d939abb923fbc94f16b2603a794"}, {0xb0, 0x84, 0xfffffffffffff5bd, "57711a887e6a34f6e2d81339ba3ea88cd0cd8df03ae60c127a757d4c9bfefe564588bee4ea95d911f02fb327ffe60a745b2a477ac1c8915b4fed47aa1d78a5d922ceb274b4e0f839b89ac6d80d923f5c61fd94b64d945127a144484bdf9b3f8262748a74153af5e134651011fad9b6c7bdd34cc21c760a8caca551f9f32e7666aa4d250c9abd805c95e52e878fabafbed2c22b5f95db92e782c9f6b13ddcb99d"}, {0x98, 0x0, 0x4, "fc8e3ae328453a187f37c93512c6ed7c66f3a047c4c28ada50f9470eed8d9af902ca0f0495a0961c99649dfd99a33ccf0aab9b7f77f5772d6b7ae9bea1202eef72b82fdd0b5a654371d15416cf7d5e12312abc2313f1a5a698c4b21075e020103eb902214df6f46f59d1599361eb99cf60f5edeabb37678d0f17de07c0689167488b8d28"}], 0x178}, 0x100) symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file1\x00') setregid(r1, r1) setsockopt(r0, 0x6, 0x5, &(0x7f0000000b40)="fd25ef3348e3f62eabad51a2cdc038f37a9d47506126d1ec23bc738b6d59d7171aefb5f5132f2964fe255ba72970408de733a80e6cf77e740cb9e6730346b6f641bfe8cab0292b703d4ad8c88ec01d197cf61407b3aab3ab3da8b7ea75c4d4dff903454725dc5938c8eedd41816cf01a115ce8657e2928435ec04d32ac499f45d89b2e5c33d4d5ead92562461d7f1c5adeccbe6911328e8d69e6265fb272", 0x9e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0xffff, 0x3, 0x2}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000c80)=r2, 0x4) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000d40)={r2, &(0x7f0000000cc0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000d80)=0x10) getsockname$unix(r3, &(0x7f0000000dc0)=@file={0x0, ""/108}, &(0x7f0000000e40)=0x6e) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000e80), &(0x7f0000000f80)=0x100) lseek(r3, 0x15, 0x6) recvmsg(r3, &(0x7f0000002500)={&(0x7f0000000fc0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000001080)=""/86, 0x56}, {&(0x7f0000001100)=""/246, 0xf6}, {&(0x7f0000001200)=""/219, 0xdb}, {&(0x7f0000001300)=""/119, 0x77}, {&(0x7f0000001380)=""/238, 0xee}], 0x6, &(0x7f0000001500)=""/4096, 0x1000}, 0xc2) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000002540)="74e9d90fd5da37ab5836d732ef90abb08d438866249e098db7771d56b9c46a9b58b8e35cc53431138bbb6480", 0x2c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000002580)={0x7fff}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000025c0)={@in={{0x2, 0x1, @rand_addr=0x20}}, r2, 0x14, 0xfff, 0x190, 0xffffffffffffffc0, 0x1000, 0x7}, 0xa0) syz_emit_ethernet(0x1d, &(0x7f0000002680)="940bef88edb5955c3232b976ffa7ed86faf6ce3b333f34fa37a734f352") setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000002740)={r2, &(0x7f00000026c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x7fff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0xf7, @empty, 0x10001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000002780)=0x10) unlink(&(0x7f00000027c0)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002800)={r2, 0x0, 0x81}, 0x8) open(&(0x7f0000002840)='./file1\x00', 0x13044e, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000002880)={r2, 0x9, 0x3, 0x1106, 0x6}, &(0x7f00000028c0)=0x18) 00:02:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000040)=0x100) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e2f66686c653000bdac05c2e4807a749bc521338ae39fb6dc18a52aaa80c30da803a58eeb78df4836c8ed9e9fddfbef21cd81639a5f587f66ab92e3e3418f4166b98bcb41d9aea6"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa, 0xb2d}, &(0x7f0000000280)=0x8) 00:02:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x7, 0x100, 0x74405312, 0x7, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x227}, &(0x7f0000000180)=0xffffffffffffffa1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x12) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x2, 0x8}, {0x81, 0x40}}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x400008, 0xfffffffffffffffd}, 0x0) 00:02:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)=0x509) 00:02:03 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)="a67cf7295ec742b5b4cca8950d5c8b59a9cca5e7ea096147827c16313d53e9aed0129f283fc98054163b82a61294ca2a25fa1086f94f99749d5aab926c094a2b5ea6f8c09ff2c1d7455c790e89b4a6faab6801e27f59556049cb784bebab315eb349850a27c62eb4cd6bbdfa177b04c7b48713b833d6770b377f1492d70a01e4b425f2d1210eb0", 0x87}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="a1231cff73b7d90831d14fa3760307ad71f5542c1817069149e7fbf11c414e021e405e1aaae8af5d74fc4d9a755ce907ed09bb14d7a732752bd67a6c46dd0e5474ca4086b0f1b4cdb9164b94844e0f73e6471558b3660af821ea2125", 0x5c}, {&(0x7f0000000380)="e1fee2fb71b3be293a70068acbcafb25dbad10371bc6c70b5a7a90f7bdd0818b430fd02210d65a60efbfbc1b2f7b4441bd9f3ab6b5da26deccb73b8b0490f85697b2060a6d9710b50dc841b9f04378383218c8ef2508822c777319fbae4da2f22fc832edd63ad83a45dda8cca417da24fe2b9b4c9064011c7e8f5a518cbf77433e0b3e88323ca39a3b5e3c8c31cb09d4eac35a6f1253674317ff0b65cbb1a2c5483fd98bfd29f47303aa0d31a4bb256088fafbcfaf6c7c020567d7ca104368c5dff2cd6f63b5ccbd003cb1e8dd707596ae4be9b9a905561a0d11", 0xda}, {&(0x7f0000000480)="c23c8a9ed558c6b62b52acfa2ab2ea329f1c551a8bf3ded35ebbf29981de091cb693fe3c56e0ea293a8b65457dc0332ef656b72c7cd5125518d33b3cf1e4d6384d6fca9b8d7a9155a63f2ee745040920b101d9613a4dac46", 0x58}, {&(0x7f0000000500)="120fed1c826c4b7bfeeb976bf82ff9fbae50e0b9dd6f7cc6cb9298f4c699690e72a65d14215e8fe581957b44e23792cdbccfeaac646ace86ffed9d1c2334cba7de235a24cad87ac1e20d44d1e4e32a1e8c8df0fbe6d6838ab5d2feaa0902f6923220756439b302bc4d178aec9a3965fcc4893156739f14b2b54a5150b686a41ddd18167f2a96a9c0db27abb50d556466df5fca387b10ccbf37bf8efcb67296812de787", 0xa3}, {&(0x7f00000005c0)="13b774072cfecc036e8513d4b42f5b9cb66528a72c6f275e05d8c01b4874c0f9b379f63da7f3528b38c3246ad1827f20bd407032aa0d0240411cae2c78b24f704558d56ddaefbd3ec831b0393e7f4c94", 0x50}], 0x7, 0x59) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000700)={@loopback, r1}, 0x14) fcntl$dupfd(r0, 0x11, r0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup(r2) fcntl$setstatus(r3, 0x5, 0x0) 00:02:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1000, 0x1, 0x7, 0x1, 0x400}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/197) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) sendto$inet6(r0, &(0x7f00000001c0)="c42e5e022577dd0495a6cbc423c03fcc4d86", 0x12, 0x100, &(0x7f0000000200)={0x1c, 0x2, 0xc9, @remote={0xfe, 0x80, [], 0x0}, 0xb4f}, 0x1c) 00:02:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x51, &(0x7f0000ffc000/0x4000)=nil) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x100000001, 0x1f, 0x0, 0x9, 0x80000000, 0x8, 0x0, 0xc2, 0x4, 0x40075c87, 0x9}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r1, 0x80000001, 0xfffffffffffffff9, 0x200, 0x5, 0x2, 0x401}, 0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000340)={0x77d, {{0x2, 0x1, @broadcast}}, {{0x2, 0x3, @multicast2}}}, 0x118) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0xe6) 00:02:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x20}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) dup(r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:04 executing program 1: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x21, 0x800) 00:02:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1021, &(0x7f0000000080)=0x7fff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES32=0x0], &(0x7f0000000040)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x99f) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5d, &(0x7f0000000580), 0x1f) 00:02:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getrlimit(0x3, &(0x7f0000000000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() r1 = getpid() sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f00000001c0)="36c658251003652ba2e121bbc260183f96b22560689f59a8895235394b2f7d0bf3a88c0aadd1685871db4618c5f3c865f4e7013e8021e1f58b0bdc97e19823ef54969720e37a4f0e15474ede7c334b0961bf6c474ec58f9fd5d49d65ee40bbeb2aef37d6809701391525ecd73b9102ecac1283f64fcd0371c45f2ec2b2d770cbe7888fc928ec0f9afd536a77ef89e4c027d9a9998a1d", 0x96}], 0x1, 0x0, 0x0, 0x20001}, 0x20101) freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:02:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xbe, "cbf2420134865b1d01bb62586d1d2a6638541e30f619393d48b7bd17c290266e2c9db80825fb3b4682b08c1b6b0d17cb63d161233aee00e2b4a663b20b078e4668a75b707069bda3354065e17a02ebb6c2a06f22f60a9f2fd4227f61055ebe12c3ace6ff96dba022d0f2348d47b3716b4e02e15b5f77260fcbb82e184f1ebe0a5508c511fd36819642fccc582e5518a1edacff184f30794cb1828cda7c25442c4a6c1b80ee2945a64bd2dc3c53e2fce2bcf15ba37290c7ef64ca481abd7d"}, &(0x7f0000000100)=0xc6) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setgroups(0xfffffffffffffd7d, 0xffffffffffffffff) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r1, 0x7fff, 0xfffffffffffffff8}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) getpid() getpid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000440)="43d4a6c82d2af5c01488d89cc6515636feb3cec48d7ee65403", 0x19}], 0x1, 0x0, 0x0, 0x4}, 0x81) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x222d}, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x70) 00:02:04 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:06 executing program 3: socketpair(0x11, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) 00:02:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$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$inet6(0x1c, 0x0, 0x0) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4) 00:02:06 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() socketpair(0x1c, 0x10000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)) setresuid(r0, 0xffffffffffffffff, r0) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x2020, 0x357, 0x0, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1200, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r3}, 0x8) 00:02:07 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x6, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x381b}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x835, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x2, 0xfe, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x80, @empty, 0xffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4b05}, 0x8) 00:02:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000300000000000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x0, 0x0, 0x2a1}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x100) fcntl$getown(r0, 0x5) 00:02:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0xffffffffffff) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="976dcb4f5ae9e788ea21ac5a8ae94a729d913119045b5c55369e0d56aab09211c79db53147581f442cfd70e635972d7b7d09dec82152c3", 0x37}], 0x1, &(0x7f0000000100)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x50, 0x81}, 0x1) 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() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:02:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:02:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1f, 0x10000000, 0x9) r1 = socket(0x1c, 0x5, 0xd9e0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x40000000000003, "1fde9a14ebc26f3ad6ff5ba976e98611"}, 0x40b) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:02:09 executing program 0: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) r2 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x400000000000010e, &(0x7f0000000080)=[r0, r2, r0, r3, r3, r1, r0, r1, r3]) r4 = getegid() setgroups(0x2, &(0x7f0000000040)=[r4, r4]) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:02:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x4, 0x4030, 0x1, 0x8, 0x6, 0x1, 0x380e, r1}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = semget(0x1, 0x3, 0x1) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000040)=0x1) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 00:02:09 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xdd9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0xf58, 0x100000001, 0x2, 0x401, 0x5, 0x3}, &(0x7f0000000240)=0x98) 00:02:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x9) r2 = socket$inet(0x2, 0x3, 0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)="22447ac565d484b3b4858484f99e628edbb7838c007a8917e34c2e18261bb8cdee764d1f33e3a017407bfba8f7ce29e4ee064ec1a6ceb9f506b3c272e68567b7582fffd3eeb3a201b393cea3dd3babb3149cdc79592baac4397253856a42f9fa7a5443526125c0430699c3dc06a1d1ebfadda4d37880104985aa2f6af435ea0d88b8c307296c8ddfa284e2f4867a9e8a1831b6817d5caee42ce26396df5a0ced9afe964f7e5de1abb49751a89b581387b3132bbc84c504010978cdfdd848c48d76115c4491717e70862b45a9e7d8be8109a9611a60d4284ea27d5c8733065784bba3d28240703114bb62b4f39a82816f9f584ade267cf3f399d843d539e7a9bab4d22a81a38a5a3d32942d8b80e07a0441dca2da3612dd23fb6bf5ed76ddcaa00ffec1d4fad82d6a5d23f581a9038cad599912e453fbe9bdcd8f912d7c72b5acd51a26ca3f2ba824ac0990b06a9160f9c0b246d1764708b05f28c1b4d753c8457996474e3d5f10bf71bb577271de02192ff8997bf361150bc562de0f790f13b2f58f390672ee979ac65145e2f56f3a371078eb854e87ac90e656fe53571fd1bc31441e20ec7641710c4f23f830b1097fb897e4bfc2869a70a6d88177c3cb1ba302c3618a35eff06cff35b7b81a29369b7baa313bdfa65d40e0c0024404914fa7081aabc2f2e185bd5ea346953b40c3dc2a2ace2ce85970a0e689bf209eb47fdb05aa2ad59a0acaa55d82f1a80cb0fbc1b0b2279ef1c03ab3111aff966f652d80ea6262640c08e420af43051bfccc7301e51e6832cdc32151b36107d4159fc278a6d1fb721bf6e4e5e5220d7c81d14fa28e845909f1a4b0186b04303f9197c9823e3a78aca5fafbbc35e4acbb533ae1a3fcfd2248c8c776f30ba0d37e8e2aabf0907c17cc5e93785587c00ad5dea3f402b94451e0d42ce49d4d89c32c685d269266104bda39f1896024b5fadb8e02d3e5590ebd784c963b7be460d48d3b2aab83d3fce946e483c9a0096ab5871994b71580a696da0a463976172ea0abee0437bf533fb15aa76c86ffc4c2b488bfa31b68d8be9c281fa1c6b29fc23926f0472e5ddbc17a4d89c904243738325a78b23b32ee3166af9a9e0bd41e2b7fc9f0d13d71d30cf7b9106f30c1df56c4e76f2de736294b7dc2393456869d0bcb382153502ea5b8a1a8a2ffd8ddb46854a156960e61d0f1b022ef0fe97ebd29f746632b8b0474b805fc934ce2e2ad988fb0200c9c0a5fe115aebf831ef6282bd122981edaf1a2bdd21d20f631d41701217c811bd80589a2616ac8475146e418ed8747944fc91ddf0e910b7d5091a7de392ebdc856e644ace1c22141a1e988e56ad22f57474c7ba05cfbd75c56ad363bd3466c3e44db7b6d77dda7f98e8e03e8792e972c47ada4baac09c9a2e000c85d11951b283b47373ec500e254fd6c56c2150ba790604dacf7df889f6112d201c3bb6ad7fac7e7f4bf803dd3243aabfcb8aff52694553ef550bb9c9e8b0b0b09d5e49af3276cb91c0448d6606daf1081e19bc978bed5ef51d50e6fa4bef1b529e4a10679e5307a5973e48a01129fbe677388f256d571140cfac64a2cbab44701afd104f75fed3bb79c57f7bdcd00f3fdad2fff164e8c866dc14521b6a3a3cd3a2e46cdee0c1fc0100af09fe04247e5351ed5361b44937ed785157c60ad2d3668f2956e589736de4d76e8ff35bc95bc95d81dcbc6874b9421bc5887bc1cfed6cd34a1bd0d11fa44499ee825c34e50624d09ba6170182ed458933ad670204f154f0dbd58d18b2f00f1f69a8135ad402e898c8979f241baa1578319fef16cb42122519ea40e7b75b95b6a6f2b1edbdcf732d651f694837e9be3de0664c09dc54415b140c88adda9d6e48c2bc6e2d7012339a981d29f2ae6bff8cd5fef43e66d74d3366a5b6c9426aeaeeefd2d106a709177620a924ea8420c3bd3c06e530637d6f699cd01a49108604572aa61e9388ed3728178c2d534d0c048ae566767ee8fe04ac1949e2cfe84b6d1ea847f550d2941d9056768213f3ac578b1b2939eb81ffb4e89c02ccc29a6636f88a7048b4a2beb606039f89ae39cab9753737c4b179e435525893dd76292aa76366a170ada1327029e573adbe8029d021bbb091bf52268636e863c7d481db877b9fd021dc166342e3c9405ec21554ce0ff87a6fe863ee80cc3ba47414928ff4e39453a4093553d078c24cdfb56c7f15ab866478874881233051dbd34d95ff9085abbad5e4f2cc82c8fe0d7f5d28a4e909196f568c3d7ca804b3f9cfbdb721efebdce41434153c436e84212ebcce1d3a58d769c8e233c725533cde28c158f37cbbb1094928eb1338fa68ff395facffeb1010f49ecf44398a8561b6bea41eeecc59185b6d517ff10c2e68a0d5d02eed68bdf59283d47c353257b0be14d52b993385d3bb3a63e77866fd77c16023e3db25e36d3d3bf40912c9a32643058871f5347ef4b314a4c0b9bf08425a08b64e8ff6cbc5821bbaea84e55486c4646fba812a7f2bb9c4b63da578739a5a18010c7f53d8c365eaf4bf8ce27c3abec9c2200a2c3c9febd629443d4c12a8e80ce8cde4abba7c002573f692272a84932dff69b119042de2995d9d7d61ced678dd563adb78c43312ccdad647bd5eae7b26324d27b442b12cca2a9f1615609c432deb67dcaa117bcbfaef8627516d48d518d61863d3e15b994776b1b6f48a62961650ab07216d220d13157d3c6e5cf6e19d13fd0b48bddc8f221ee177d422a29ba96d001e7ba2480c89d438bd2472c41f6a184b09cc4890d6a93aed93bb62f0e5989905ef567f9cb8fb9dd146e1f3cd821a80b9f83240998bc0c4d1404ad13f43965284768029d57b21fd92c555c8523529e101abae9f13bae2fe4ef8253bdb18e8581c021c45a8659556b5f29e1486571cb2674377de491c2a9db36582e60bc45d038cd97f537454ad501d798f94a6866e26137548126becbdd6a666cc1c9e3251ae2939d2d4c4cf91eb8413a45a229e4d6f31c25708a454fee34e292b769efd3d4b971b37accd21152e191fe241051067c07b5cb03e752fd5203356a023ba289a75553e0f5a45c4209007e4e7465645e3bc504b9cdd27f7e205d1fff55c6a764eb5b8d614521d231b5f9b898c881c6249509eeffa58866c40af008c2ba893f2cc38358552a3b259c8ed0202f6e83119a6f18c82ab0778e5e1d6b11a314af306e1b78095185335285b14fe6bd5bc97ede7b54150cf988542cca1eeaee3be69280548ce7a69a431a78f5f23815fe5f9effe03f14f97eff0e2c98cdf1ce005d5f68b009d8d26e51b850033a08d18a939114ccf08c158641689096e09cc81c1feaf4cacb60a410da47797a86b9bcb52e102920c2f53b90e8e9975df910c973ea44aaf59ee85ab2a7e9f59ae603095663568bf6d45b347c798a34a696b55228b29120935a527072c4e9a93cbc26a7124b6d817f4266e323d4cef21be0d79a3cdcf339c2e97c91fcfefe4d2c84d9f5e93c790b89bed7d28d58ee75daa75a0fa18db4a5da12d39017614814bd6c661e9648dacc8e4ac0966be4cf9d07a93f68d597e577a5208bdefcd149c0b5f031f77383c901adeb2c942e4d267373c9cd28e7848315af7c3bd0317a51f17056f0311b7cdd34050429ac2fa7aead26cf2eee450cb9278f3f347bf34a8ec809ac3c110ad97e08734f8dfddb060dc49e173fb5e47fccf73d14598fb2ddf38769c336f94d40718905e58549954b88775e69080c7966bc95aae1e4b99516423e02bc22f111d95c10d069d6663e446992d0d13f316912a827c4c36c516bc2c45f367e2eaf9d90187481caafd3963190c714a328e771f571876413e0942f6fceecaa5d1b1c3d65c1ca2cde0eec1c424dec810e17905fd9104dc4fa72529e5f6941566ca57e1ff39330ac90ddd6786a5e9b17f3d7695938d18221e12ab63bc726d99e86f8b4ce39f6203caad959b07c50691dd5f086bd1ae8b55d3b4d72b6017edb6c2c6196aaada8191e9e7ce059973f5be27818abbb5ba9a1b75d5a53e755443d7d46fe9c7157a629405869e5f381a8ac331b5051c03b4799807ca013312e8bbe1484d49a7f635e484b53215317060abea653b272e0e0c1c516ed8b208dafc47e6a967f066c17659dd5bfda63b9a443da0cf48a224f70410c1aa93c44b7f7956ccdd8a2cac5fb27751851d8f292d3525b40d3464bce8885e340e16ebfaddeab0a4dce5fdd15821f914a594e707c18072be6ba268e06820fb6691538c1930537e8d384176ef3b66506221f2eeecc289410d70bbfce31b113268afe00509b62149b573d9be9b4c6ba50c588c44e8a09b941ba75203490c173b809b93bd657afc97deef7cadac337257173340ddacaa4765983c63b03235e53832bf12f9342a1acfcc84997aef4962737eb77f3c538b7f34ce7bdafd43456ce4c49cb3666b63c415d9d6412c3d4893cf585ad11cf6057a1ff87e2adbb1e02780dc4872352cd68f87b149785ceeebe14c6c93f9abac73b5ceb4d9884c412263ff5dc093bcdad476c4d87480595fbcd78b45ca7a7184ac5bc33830c8e864a91f3648a71e08bd0865bbc1e77cc948b3f118ac8c62b040b36550a7456dad944d218c9722e12e487bf570ae708ac37676393e0203f7c7705fd9808b913b681809cdd29ca8e719ab19088ca8e05bb5c5f4a2694f13ad296812b29283e80250cdf264e1e64a51cf4be58f5649fd5915e9a518ca09718a55818a59c4b8b06872ab3d385ea6ce587ac3934e5ccc528455bf6b68eff1309c8a7fea03cc4f09fb2f1e7c5184919162d2e8d5e9191d2df717d0e2a770bf62325e7e207a65f338debd0debd3f9930d21fc8d0df330e2ce9785769c71b97ab40677cea0dc3dbf42c424029985fcb23249382100c78da324c34f61bb94f7f4d46ee2e4f55f49f68d899c6d04367f931fcbad946d684d1b858a70de9a8da3fb7abc4f792db440110d1e9ad744c04277754e6b8b3d0b4bfa0f35c47f1aa6fed894d91cc88ca9a63fe722bfba7a96fad8a5c83346f9a6965e05bde7b7da711f57ba281046d04ebc99dd55089e4e42d667660f980752c3576f69e5e3b8fffb79878b216990dc583dc1fc56498e0a908f5b5d0d9395d508d6fcfa3747be018daa70a9ad453d4cd44bcd884f7760d09dd19fe145a6409123c94028b8967b8a216ded2de64b83847a04b07f314023f81e380c432f97c97ac849456fe68ae07042fb2ce3eade96d4638b6d568ec9bb6bc4b4789dad4a91e970a8b248bdb36d651d04a4317e9cb3903585f97e121684cea06984b84ada46b90b391047a9c6e500d39eda643cb1b31e7d50bb36614c51062b59ec6dbfe92608a565999959fd76b8912ce67110fadf410bb025825b86f6d319f4bf6c41b3f13f41721ab040827c8205dcb553174cef92bcded726fe2280d700c9b665b2e528ac9c00a406a69dbc9f66ff62ca16405b6cb36aaccd178a30da7c92ac78b969d5865cf6be5cbfcccfb738a29343248de36f55847838625f418be42a4367b3485e35d97d3c294e156c0339dcf53d1abdb8f323b7a152798698d06c17a83efd222102eab3f219951ae53cb227b996a8a112233f7109ade281b828dee9b9855eae61d5313fedf1ac3e25245bc5f515281d24a5b5bfa2bd67dc3fcef9be9617146772acb952b3f095f3093c4f6fdbc706c8fab12f0e61fef4a7a2b8fa769c0c50b9bfb64f602f42bbd7d8d2cfa61df2d57e99f24664a86dbd6c870cb5536f3fb931fba6deaee4f8c1bd429bdb0ed92e4f36a9408947ffa45cad86b30198fc8100bba", 0x1000) 00:02:09 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x800, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e200004000000000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035f9366da9bfb462", @ANYRES32=r1, @ANYBLOB="0300010003000000"], 0x8c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000208, 0x10000000000) freebsd10_pipe(&(0x7f00000001c0)) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r3, 0x0) flock(r3, 0xf) 00:02:09 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7f, 0xba8c}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0xfffffffffffffff7}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x5, [0x4, 0xfffffffffffffeff, 0x9, 0x5a13, 0x6]}, 0xe) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000180)=0x8c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, 0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) clock_settime(0x0, &(0x7f0000000000)={0x8000000, 0x3c}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:42:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x400000208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0xfffffffffffffef5) 10:42:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)=0xffffffffffffffc4, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xd7c6, 0x4000, 0x44fd, 0x7, 0x0}, &(0x7f0000000100)=0xfffffffffffffcd8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r1, 0x60}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000180)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) 10:42:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0xe4, 0x0, 0x11b}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 10:42:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) socketpair(0x17, 0x2, 0xc2, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 10:42:09 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0xffffffffffffffff) truncate(&(0x7f0000000180)='./file0\x00', 0x7ff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x10001, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:09 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x6) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3}, 0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x11) 10:42:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) socketpair(0x17, 0x2, 0xc2, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 10:42:09 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x413, r1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x3ff}, 0x24) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) open$dir(&(0x7f0000000140)='./file0\x00', 0x53a0a2ef6ba27977, 0x182) getsockopt$inet6_tcp_int(r3, 0x6, 0x408, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname(r2, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x0, 0x49e8, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, {0x1c, 0x0, 0x6, @empty, 0x4}, 0x6, [0x10001, 0xfffffffffffffffd, 0x6edc, 0x401, 0x3c, 0x6, 0x3, 0x1000]}, 0x5c) 10:42:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$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$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 10:42:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x30000000) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000400)=0xff, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) lseek(r0, 0x0, 0x3) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_tcp_buf(r2, 0x6, 0x427, &(0x7f0000000340)=""/170, &(0x7f00000000c0)=0xaa) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 10:42:09 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:09 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000431000/0x1000)=nil, 0x1000, 0x7, 0x1c90, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 10:42:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = geteuid() setuid(r1) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) getpid() r2 = getpgid(0x0) r3 = getpgrp(r2) getpgrp(r3) 10:42:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) open(&(0x7f0000000080)='./file0\x00', 0x8005, 0x11) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x80}, 0x8) ftruncate(r2, 0x7e2780e3) ftruncate(r2, 0xb000000) read(r2, &(0x7f0000000100)=""/113, 0x71) open(&(0x7f0000000300)='./file0\x00', 0x80, 0x60) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 10:42:11 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESHEX=r1, @ANYBLOB="c92d8dfee8e02b0f5ca47884fa9e1ff93cf580dda949fccfc58fbb5eb10ee0ddeec0736c5455b671dbb9f367d9b1e5e938d7e2e93bc0a3543f636e7b5aa1e7887f72a5f545763a69004162c29bcf0faaa627b5d72e10354ccf271e6f21bad65487954cf4905782c4a4d2a5b85db0d642930143680ba3d877cb1d0989dc6eddc441a88b317d9e116aa46508f73c77b2d3a7f26ebeb166d232a262bcb8", @ANYRESOCT=0x0, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRESHEX=r1, @ANYRES16=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="83ef36cf199466d5f3a3a928f6b84d1ff0210f80740e0d7691f017b506edd5488650340e045969d534ec5408470d8318789b57edfb5970346780702dc52eabd1b4ed6b7f5128709da3a47e88c92fb076f2832878aa540c70f807df199faaae252686e83162771d1303199e9a0cb473f54ed28ec2c5dfda7523dd4d6818c8113b3a8f1f2ddcd9c242353afafbebb9163a47fa63d5e458c859e28552686ce0112072fe4e735202f94d812bc2727599f3dd3ef4edcf81d4d11f819259f7336687297b30", @ANYBLOB="1e053459574d326fd3019ee8fedf36e9c72cc9800a1d7de2b887b6fcf287880546083d9be3f38068fdce13093e0b44f44b4509fb96ad4d5c8b"], @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB="881a9ea9437332a9b75d3f022652b88d33f459ad8746e471a799047827b5374971d5ea334c48b6190357a25c8cddc1a59e1c6bc95b21f58fd9ce9cf7afc112e30f24fc8f31e491c9cbd2136063f16f3a9f07961e5f151430dca31481e5559bcea65856f612577d3f0c4325514c0424010aff12e7e1a018b46cc54840d2a9ac9029298bca9950fb720043ddefdd2a6fd7c42979b7ff1a720abf795cddc3f8027e8f5eedbdbb6a6ece13030e61aa5b6209b033e9064832f465c889743babd1667c92ce1550c2e91e84"], @ANYBLOB="9a5fd540e0cda514c946142368e0774b89c89890b4c4a49890b5c6323e57b024b52af872377b16b4f15f6b8b02b0169a04a3bad1d9414f9ff396bbe6c58618fde9bb9f74b60a30a5cf27e2849d4e1c65363f9d048b342562175fed1917140955bca31aefd1f24b0ba4f5d7b0132946f3498d8bc8043060303fce4cdd1ff5e7f7a83faf89e5d54da4be13201b61e35f39e954079a97305855b60e802594a5ebb18a12d66d50d4942e"], &(0x7f00000005c0)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x4800, 0x1, 0x8}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) pipe2(&(0x7f0000000180), 0x100000) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="a3", 0x1}], 0x1) open(&(0x7f0000000300)='./file0\x00', 0x20004, 0x180) writev(r2, &(0x7f0000001380)=[{&(0x7f0000000280)='9', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00be6d475a9b8d89964f2c6582e9f49a474c9af768f8740d40f9a60100000001000000b28d58a5688fba2ec6b381e15850535f899551b5ed9a7b5787f720e9889a5fd4bae059"], 0x8) 10:42:11 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:42:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xff, 0x4) shutdown(r0, 0x1) write(r0, &(0x7f0000000080)="10a2ac491f894bd66ed45cf0d0c684e2a44c323f50998793f8041077d49eadd6b269d75ef238f98ef0ffd8f36627d0ee497d8c13b8ce1d2c67a311d843", 0x3d) shutdown(r0, 0x1) 10:42:11 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000209, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x200, 0x2, 0x400, 0x9, 0x9, 0xff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x2f4, 0xf, 0x40, 0xfffffffffffffeff}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/155) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1000000000c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x80000010000000, @loopback}}}, 0x1d4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="a87dc65a5b868e97d117dd99639ffa99dbf0ef0ed6364bc46d2044375698695184b7467f3ecc1c5343907560390f95a8de023dc880adf7c663d3e3059d39190041fb747de28b61426c4504dc7a31af0e348bdfb7e6", 0x55) 10:42:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80007, 0x84) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x20) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x191) clock_settime(0xf, &(0x7f0000000200)={0x4db3, 0xff}) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x110) r2 = accept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00edff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) clock_settime(0xe, &(0x7f00000001c0)={0x8, 0x8}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 10:42:12 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000140)=ANY=[@ANYBLOB="7097b1f3e7945a4357e1daaa614d25c763b2b8b5675afac48e6e1a5748aff3adc1aa7712c27d1c14f1056833d40b8a273cd4a7689d1cb4b11c54dea34ace2791ce4a735160fb203415aaafae2f4b72cee0f16d17156f4a169256c2331f1a195900d552f6bbfa4fb496a920a14d272d3c29532b42d4842d325f15310f7640349f35bcad7339f22414b7638891525d1d2cf5a4258adbce7e07837a6910ebabb1baa9e016f6306c9fd4d40472a100000000000000000000000000"], 0x2, 0x0}, 0x0) socketpair(0x17, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x40, 0xd5, 0x7f, 0x2e68, 0x80000000}, &(0x7f0000000380)=0xfffffffffffffee8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x121, 0x9b85}, 0xc) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x1f, 0x2, 0x69b5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x1, @multicast2}}, r3, 0x3ff, 0xffff, 0x8}, &(0x7f00000004c0)=0x94) r5 = open(&(0x7f0000000040)='./file0\x00', 0x100009, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) 10:42:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 10:42:12 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) 10:42:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="6a6a061f79b8c8049dde3aef7a30568e8e3c3f1fda8f17e1c25a441f76c1bca85b007e05cbb933a44fdc597207acd91e7eaf58c7457f1a000521769495e87adb0ec7c34786f701b6ee3c85c1ec166bbcb11df848777a364ecf938a23c14716a20a13652bd5c1ab6f8ab2fc124c3a29b6a270896f7ec8296f7a32c7c797b2834f5ff88a"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xae5, 0x8, 0x5, 0x40, 0x0, 0x1, 0xffff, {@in6={{0x1c, 0x0, 0x4, @loopback, 0x4}}, 0x0, 0x9, 0xfffffffffffffffd, 0x9, 0x80000001, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xd66}, 0x8) 10:42:12 executing program 1: r0 = socket(0x11, 0x3, 0x9) connect(r0, &(0x7f0000000040)=@in, 0xc) 10:42:13 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, r1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 10:42:13 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r4, r5) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 10:42:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7, @empty, 0x48}}, r1}, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 10:42:13 executing program 1: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x400003) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x2d3) 10:42:14 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000100)={0x9, 0x9}, &(0x7f0000000140)) nanosleep(&(0x7f0000000000)={0x728d776f, 0x7f}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r1 = getpgrp(0x0) getpgrp(r1) 10:42:15 executing program 1: r0 = socket(0x17, 0x20000007, 0x9) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/99, 0x63}], 0x5, 0x0) r1 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r1, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 10:42:15 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setresuid(r0, r0, r0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff01000900bef73c675ab2b940a1b3fb96b4318087ff9675cba6c57397afdc13f39bf1a6c8adfae7ad8c9bf7f0c57abb9cb90b2611d1dc3dd3c47a403c8c8703a9dbbaf4e5570fa85f5f2495e12a8af8c242"], &(0x7f0000000200)=0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0700000000000000295bd022941ef13e0ee50cc6e8c2e86f72b8f1cc39701194d5f8edee703741367face2e159a51bd450eddf4bbe722daff584d0bc660c7e6ccf9466d3191390aece2b91ee448fc3bb608e145b4113e9a4e8f5d5520c882aa6241c8bd97fc15598050d30f319cf63000000000000"], &(0x7f0000000340)=0x94) 10:42:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) lseek(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="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", 0x13d, 0x80000000ff, 0x0, 0x0) close(r0) wait4(r1, &(0x7f0000000000), 0x5, &(0x7f0000000200)) close(r0) 10:42:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cfffa0000696c253000"], 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 10:42:15 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x58, &(0x7f0000000000)="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", 0x108) 10:42:15 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000001200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001340)=""/173, 0xfc9}], 0x1, &(0x7f00000014c0)=""/135, 0x87}, 0x0) 10:42:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000900ff6b"], 0x6}, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="3334e5d19650bb80ff008ff9bc6ea4a8b5cdea2e1db4bcfb59447f069e1f0477b4aa03ff2671bea05c7212f5cf5f90487367bab61c64136ba920b8a0c40e36b2be8ccd28b4f1fb4ba87f7694ffb4f225ac68022dca001883ab802f0847d1a333a59af792ffb98f54b87c0a521e6ff22c163c42", 0x73}, {&(0x7f0000000140)="2d641b6514ffcc282323077b1be43fd0142863d9e440329a9602829218eb88419925809045ab5af0abd773b08cdb48efc9c199a5fee025dcd445ddeea1bf042aa6332595f577d1eea6732377e138ed5a4329042ef39e3d3b9a7e5b1e47a83ff9c90bcfb6443521dfe20cf0012a1cd4e34636cc039ef45fd6a022d49985531f3714a73af3935dbb65e44d0615e431e674ccd3fa69a44ff8d8820e419c9d00b8a21b3f048cfd682b1870cec3bd95cd6513fee976a3cae030de037dd314a167706d", 0xc0}], 0x2, &(0x7f0000000240)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0, r0]}], 0x38, 0x20181}, 0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000440)=[&(0x7f0000000340)='\x00', &(0x7f00000003c0)='\x00']) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 10:42:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:16 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/42, 0x2a, 0x40, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2d84, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0xef2a, 0xffffffff, 0x2, 0x9, 0x800, 0x9}, &(0x7f0000000140)=0x98) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) close(r0) 10:42:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/193, &(0x7f0000000440)=0xc1) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x52c8}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x10240, 0x80) fchownat(r5, &(0x7f0000000040)='./file0\x00', r1, r3, 0x203) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000004c0)={0x9, 0x7fffffff, 0x10, 0x5, 0x0, 0x8, 0x101, 0x7, r4}, 0x20) 10:42:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:42:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:42:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x18800, 0x114) mknodat(r0, &(0x7f00000000c0)='.\x00', 0x1080, 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040), 0x4) 10:42:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000040)=0x3, 0xffffffffffffffc9) 10:42:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x400000000000049, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 10:42:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1002, 0xb728) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xdb}}, 0x0, 0x5, 0x5, 0x0, 0x86, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, 0x8) 10:42:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, 0x7ff, 0xfffffffc00000000}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x10000000) getsockopt$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) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8) 10:42:17 executing program 2: r0 = socket$inet(0x2, 0x103, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() r7 = getgid() r8 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r10 = getegid() r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() r13 = getgid() r14 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)="0c94ce8c8905ddfcf2f2cc2ea964d9404a20de25bec77ae8337c8ee4e6c239d848def849b4e1df4c550cd1d34cbde43eb93629fe52e70641105087", 0x3b}, {&(0x7f00000001c0)="176c01bc480037123805beb21f8ec9956b2371997e75752f1f6a62825fe356dc6d2689c604fd274d887e6dcf2e7c72e736930b1947f9212579a185c40a8e3e1230163f719466453ebb69834a3871a915029d6ecc7a560e627223708328a99ebb54cd995f6b17951b53c525b820e4f8bf938bedb2a69723f899b28d4c0ea1a73f7d0683f4b94c39a67859", 0x8a}, {&(0x7f0000000280)="32d29f11c847fe7f25067d63e0458fcd52410f3c8bc9bf8986eee1798a3936920ba27a2eb716fd7a6500ae830333e18ef10f3e82c7b3e78242a5431ecab6e219ef2459a2fc3f98c9f4efa064cb150906d6836508f32f1b132a3163bc519846a5d5d7304fc4a04c0e5979f4b02b297401b8cbf4fd94c89f0c77a311fa275c7233e687c1de1e0699eda055ed20b92a53580a4054a84290c16e12a314ac82f5eec6c590", 0xa2}, {&(0x7f0000000340)="80b60f1c8052ad04757380f4b2ef8f8aaee56f9fce7ea4005d00893342b9a4b2be3812883f34e93eac6eff4cf777ebcd748aeab3632146b47510b4b3cac02019c79674d0be74706e86dce2c848e21e1ca9bc4700777482ebbcd8ad32f4921017d6c0bf400888b6b8d1d4dada72770b5fb3401f24dbbf7f17f5eb2027fbb2469246ad6c9e918112cce295ba17f45c0065cbdf0a223bc91d4bc846e0330f408196b45b0c5f74eafc", 0xa7}, {&(0x7f0000000080)="692e385411ebb7c006b6a108b4b641b72661e817bd8f029f5503445011f0348d4e1b60d47574fdb6adca45c142cc320187577ff3342e0cd99f806e8a4340f22e305649e6fcebb3d52577a633ea13abf781016f1994f2636fe72cd91dfddffe84d2ad87c929aa8578ffc4fd5f9e03104746", 0x71}], 0x5, &(0x7f0000000700)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xf8, 0x4}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) 10:42:17 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r2 = getpgid(0xffffffffffffffff) r3 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/13) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0x48, 0x7, r2}) 10:42:17 executing program 0: clock_nanosleep(0xf, 0x1, &(0x7f0000000100)={0x1ff, 0xffffffff}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xb76, 0x1, 0x38, 0x40}, &(0x7f00000000c0)=0xfffffe7b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x4, 0xffffffff80000000, 0x3, 0x3d1, 0x200}, &(0x7f0000000140)=0xfffffffffffffd71) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000afaea01bd0de4be69dc9d1117a2558336b31c80600000000000000f90559f0658552372d0432d28612555f773d5ed8a19aefb0cb3f2d0027826629"], 0x4) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x6, 0xfffffffffffffc1c) 10:42:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86022e0600696c653000"], 0x1) clock_gettime(0xf, &(0x7f0000000080)) 10:42:18 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, 0xfffffffffffffe65) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) socket$inet_udp(0x2, 0x2, 0x0) 10:42:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) sync() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:42:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:22 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a2215751638000100000000000200"], 0x1, 0x800) 10:42:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x1) 10:42:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202122f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 10:42:22 executing program 2: dup(0xffffffffffffff9c) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) ftruncate(r0, 0xfffffffffffffff4) 10:42:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d81d48a8000000000000000000000000000000000000000000d8878af464e3275100000000000000", @ANYRES32=0x0], 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xd6, "9e15e06676497bc1dc6b99867f8fdd8d2c39fed4b1b5ce07d0a42f0ab567fea88c437a4d82be7bf1ac6a95f2f62a6283af11a04d5cfb523b87f63db69496f8dadf85245e5812767cbcb7c77d2d9f557be58032937ad77d8876d88a943e0a6b55e1e06790d8ba657ab30aac9d5e65b0838e3aad265b1ef323f5784857faf7b3c5822e29576ff9153a465e7f3e1510e0d252edb91f80d2ccbc5eb6b5f5d95edcb52aa9db7faad9719932b012455e312c843dac1c978245023fd99f0ef5210f475f8ade81d34c045fab8c1b6f055c840123d6f0022257eb"}, &(0x7f0000000100)=0xde) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x5, 0x8}, 0x8) 10:42:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000e2ff080001"], 0x9}, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x5c}, &(0x7f0000000200)=0xfffffffffffffeca) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xf, 0x3f}, &(0x7f00000003c0)=0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x80) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, 0x0, &(0x7f00000001c0)) r5 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r5) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x100, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000001000000000000000000000000000b65125cded30004af17e2784054cddf1ee00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="e00701000180000172e03dd2019c418e0e42b689b9d29681be6f657e8e59e4acec9a87a29c4cfa5bf42b72c824e66e113b67a06919000000000000000000"], &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0xfffffc54) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 10:42:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = accept$inet(r1, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r2, 0xc}, {r1, 0x1}], 0x2, 0x202) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/199, 0xc7}, {&(0x7f0000000100)}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/232, 0xe8}, {&(0x7f0000000880)=""/135, 0x87}, {&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/133, 0x85}], 0x9, &(0x7f0000000140)=""/35, 0x23}, 0x40081) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x0, @empty, 0xff}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x4, @empty, 0x34}]}, &(0x7f00000004c0)=0x10) 10:42:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0xffffffffffffff37) fcntl$setstatus(r0, 0x4, 0x10000) 10:42:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/175) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2, 0x40}, 0x8) 10:42:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000047502a58e018f7eea9ced932d7ac00a267b44082ab44fb5c644d765fcb4192255ec8165eaca1416e20f5c59092f8cb39c05d9c6e5df3d8675a0c767f3066e79d65a0b2640fdd865e29ae934b5dc5d84f350a34"], &(0x7f00000003c0)=0x45) getsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000400), &(0x7f0000000440)=0x4) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f00000002c0)=0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000300)=0x1, 0x4) 10:42:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="05e70000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 10:42:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x8, 0x9, 0x0, 0x45c2, 0x400, 0x7}, &(0x7f00000001c0)=0xa0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 10:42:26 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) dup(r0) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 10:42:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x3ff, 0x2000, 0x2, 0x48, 0x1, 0x9, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffff, @loopback, 0x21f3}}, r1}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0xfffffffffffffffd, 0x100000001, 0xe95d, 0x6, 0x3}, &(0x7f00000002c0)=0x14) 10:42:26 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='k', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 10:42:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 10:42:26 executing program 1: socketpair(0x17, 0x20000002, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x69, "1fb43a889bc58de945e00d7dd2086f7bf433363cfa2077cd5c1455438b52664cfe379f69119667fb7e1c80ed828b82164bc459a1a72563ae1510331d90993bb61527ffd28a0fe01229e3242a2d1aa0880f66b5b1aa13c68403dec8618816cf9ca2f6a35ce2f68f6baa"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x2, 0x3e0e}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x6, r2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3, @empty, 0x3ff}}, r2}, 0x84) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) sendto(r0, &(0x7f0000000340)="b1e91625c4e7b511cec3c861fdca9cff154c4c3d26806a751d5fa0677039c3ef167c895b208b584f48537ab86be62a16128964621c9bfb07540a807718dc656033edb509", 0x44, 0x4, 0x0, 0x0) sendto(r1, &(0x7f00000003c0)="4a6b3d77371248b51fb159ec7967da16a12eea509d097224811c54c8530b0ba6cc04d5c9b9a5662d7c8405e03dad25000bf4e48993e52fe06ad550bc24cf488f010d9d9ace5eca363dd08a8cc1296ef9af4b55fd6cef7160085665d3125755c7fde61b974038b9bbc7ee0dc93be6d68cdde5c521a65d4a278f9384d432", 0x7d, 0x100, &(0x7f0000000440)=@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) connect(r1, &(0x7f0000000480)=@in={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r4, 0xfffffffffffffffb, 0xf, 0xffffffffffffff0d, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r5, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000680)={r2, 0x1, 0x5}, &(0x7f00000006c0)=0xc) recvmsg(r1, &(0x7f0000000b40)={&(0x7f0000000700)=@un=@abs, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/67, 0x43}, {&(0x7f00000007c0)=""/169, 0xa9}, {&(0x7f0000000880)=""/57, 0x39}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/96, 0x60}], 0x5, &(0x7f0000000a40)=""/202, 0xca}, 0x83) sendmsg$inet6_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000b80)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000bc0)="4bf91fe07eba88a29b8feb4de6ab64f280980cbdf15e5681f87a9c22708f019ff5e0dda9814b11e3e6b1d07eddda5ed44f078a8b03f80692649d", 0x3a}], 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000c80)={0x80000001, 0x80000001}, 0x8) sendto(r0, &(0x7f0000000cc0)="82a9f18eeb3194caffaa53d40af36f4800f7a20be8826cc7245896103dcdce8932d594bfcafdff704f8b6e077a132a92ba3996ff6a86435139c191f9f3c2f08b7b0afdf6d90a4e8f01d34b6d26da121c9159b2d7675416e6552684f11df233c7e4540f4fcd1f380b66703bcfe01508960224bfea03d75c08d249d2bdfe131eb01192e40b3b2ed62965c439a88682", 0x8e, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000d80)={0x1, 0x100, 0x8, 0x2, r3}, 0x10) connect$inet(r1, &(0x7f0000000dc0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socketpair(0x1, 0x10000000, 0xffffffffffffffff, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000e40)={@in={{0x2, 0x2, @broadcast}}, r3, 0x0, 0x5}, 0x94) pipe2(&(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getrlimit(0x6, &(0x7f0000000f40)) setsockopt$inet_msfilter(r10, 0x0, 0x4a, &(0x7f0000000f80)={@local={0xac, 0x14, 0x0}, @multicast1, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001040)={r6, &(0x7f0000000fc0)=[@in6={0x1c, 0x1, 0x2, @loopback, 0xbbb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000001080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r11, 0x84, 0x1a, &(0x7f00000010c0)={r2, 0x3ff}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001140), &(0x7f0000001180)=0x4) r12 = dup2(r11, r9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r12, 0x84, 0x29, &(0x7f00000011c0)={r7, 0x9}, &(0x7f0000001200)=0x8) lseek(r0, 0x0, 0x7) write(r11, &(0x7f0000001240)="db5a3f060dc739f70d4625e8eaae74efb160274c695d616fd6cc50d1629ad0e15dabf64108b92b9c8a8968e4655bee821fb6484751e0af74eb797fb874a7ecc44d0dc97c08be236b371216ea085f2dfae7", 0x51) 10:42:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x6, [0x6, 0x7ff, 0x0, 0x400, 0x9, 0x7]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x6c, 0x4, 0x7fff}, &(0x7f0000000180)=0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r2, 0x0) 10:42:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x3) sendto(r0, &(0x7f0000000140)="7b4b4656b17b099a0502dfc1717003066aa9214e849d65e05fb4e5748dcd5baf988a5ba47388cafdf4681758a7804358579bb803c98e476ec0e58cde7310f36ba4cc36a09539aa7c0576c57edc77382df559619867ac4a120a029f", 0x5b, 0x8, &(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 10:42:27 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12a, &(0x7f0000000000)=0x401, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchmod(r0, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:27 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xffffffffffffffe9, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0x8}, 0x0) 10:42:27 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) ftruncate(r1, 0x400001) listen(r1, 0x7ff) close(r1) 10:42:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) dup2(r0, r0) 10:42:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000380)="7231ab8b7fbc4f83e0689cf39db9c071d557a09ec9f21329c29070a5554c39d2ff56314dba934aaac91e915ac94465cb5016ca469dd6a698509a563e509f03a3c69af246971bf623add245a2e44caa9e63862854d53bf210fd8e08d1680f00787e81ba16d9c0f0d848e25db2b488f512a20f7d7ec291bfdf5b05c9358d42e97ef34bd74a0993c8135db8d9f4eb33f3fca25eadcaa566ea788827ae213ec39cec3349ca852d456056d7199f7edb0e836d3653b8ce29dba9dcca608d94c3c7d02551897e", 0xfffffffffffffff9) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x0, 0x0, 0x0, 0x0) 10:42:27 executing program 0: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffe) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000002c0)=0x80, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x1ff, 0x2, 0xcde, 0x401}, &(0x7f0000000280)=0x18) 10:42:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x3f}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2}}, r1, 0x1, 0x7, 0x7fff}, 0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x69, 0x9}, &(0x7f0000000140)=0xc) 10:42:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300)=""/173) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x40) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 10:42:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xa, 0x30, 0x673, 0xffffffffffffff71, 0x3f}, &(0x7f00000001c0)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0xdb, "1b4d5d2c29443d9524e73fa4e2c44657a943b60f01b8550422ecf099bbd6fee2fcd6ed8596d13b6cd289026525646f76dbfd8aae118e26f44a991a614cb51df539b2b5f0a851a3ecfb1885847fc6a9c8939265618d2223609c0bf5ded13962c2b898fa947b4af55f00a6ff4144fe00fdb879b8e6aa5ea71da998b374597d119d53abbddb6b63dc0972eca12a6640c034651697784c2df5d4a4ca2aeca82ebeaf4b7b4b4de7d6ab97c09958a1c0a64481fc96d57b6021891490b6bc396ac606ae02a985dff187020455d72abc5ce4f74fb98329cf2d5e3fed1d684f"}, &(0x7f0000000300)=0xe3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:29 executing program 0: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfff, 0x10, 0x10001, 0xffffffffffffff80, r1}, 0x10) geteuid() 10:42:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000280)=@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r2, 0x0, 0x1) semget$private(0x0, 0x3, 0x8) getrusage(0x0, &(0x7f0000000300)) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xbf0f, 0x0, 0x7ff, 0x3, r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x8, 0x9, 0x3, 0xffffffffffffffac, 0x9}, &(0x7f0000000180)=0x14) getrusage(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0xfffffffffffffffe}, 0x8) 10:42:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/19}, &(0x7f0000000100)=0x15) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "1f9b394687de7238f11ce6421b491c95508a2de4715cb59e1c4ceacf52d4240880725018f889e54cfbaa77042166dd4a1ef0ff01372142755183582e6e919827e13adc543af5d1b37075648dca05d37f8632e6254945679b49aa979ed326fabe23f503cd4fff9980702a43262e67b311ff626b2f995ceb15a43a15741abda1025c1f42a6332e583fc80ea1189e124a9b3da043b848af1624852d4cba1585f8feb686c1f1e3dfb71f577ab892ea3510b4dd3a27d204ff0a0911a420b624e8b884c798e9e9831c2a778fa2b45f1a91d8ce865ba2e22f1af52deeec8e431af7c2523cd9364afe3cfdb120a7f8e2f753355c"}, 0x100) 10:42:29 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x46, &(0x7f0000ffe000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) 10:42:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x37be2c79, 0x4) 10:42:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82002e2f66696c65300049be0d7ac84ac7487dd0edc09680e9b9c306203d305376471515e57f711834b4eceefed9eb992bd24db5782a6057989db19e565869a76989f35997bb2708121d44b3e12df677aab8fc7c3b45dee73ebaeaf864deca07090a8ec6d014606639c03df5c161d51481685a4b1fc4704f122e49416cec355a6285094ee7449a2b8b04"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2a4, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000040)=0x14) 10:42:29 executing program 1: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0xfffffffffffffe00]) __semctl$SEM_STAT(0x0, 0x5, 0xa, &(0x7f0000000000)) semget$private(0x0, 0x1, 0x462) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffff, 0x8, 0x4, 0x1000000000000000, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x8}, 0x8) 10:42:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 10:42:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 10:42:30 executing program 2: __getcwd(0x0, 0x38aa95e27abd0e34) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) listen(r0, 0xfffffffffffffffb) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x80, &(0x7f0000001080)=@in={0x2, 0x2, @broadcast}, 0x10) 10:42:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x4f, 0x0, 0x29b) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@broadcast, @multicast1, @multicast1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x0}, @rand_addr=0x1}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x81, 0x6, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x6}, 0x8) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 10:42:30 executing program 1: writev(0xffffffffffffffff, 0x0, 0xc6eec4b5) socketpair(0x1f, 0x2, 0x3940, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900020001000005"], &(0x7f0000000540)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="9d2622956de782afec5dac2efd6e50e5bd166aecf7c122e0d09cfd1a238e873099655f80a420a5a6b429433a8f7265382705517c2a36ea75daac58ae33dc778af8c730b53180e89130d681fe5a8ca3d309e662", 0x53}, {&(0x7f0000000100)="78c86b4dca5f4b4a7ef3c24ad3f58bfc1fc3a46822880bdd06ad3877055449d56ed8547b446dd512584502669a1ea57f447e0cf1e04c213b2b526503a678f0fd2c0545ba3f99193801b629df965e0a74c26233e9c0d2558047ed96d8d1d2584ec09522fe28944377bc6fe6512961231b60ccb8f93b952a9b27c2b6f8e9246be02a551758a8677be9c2f64a67eaf1a72080380c179dd4e71c29d64eb19c1ce85ae33ec573bdfc474151665d4a5bca8b700f5cf4b32c6e18dc83b7f5b6c434e0092422f2a4a55c4521f47d32772cf0e5f678a8a2c180ddd243e502e82c4f959159fee0ce872d424599840a59dd293934aefe825f", 0xf3}, {&(0x7f0000000200)="d9ab6b1a3f57e1c28d0007433312059bf3877b8f624d0059f99a2f51ffb64b075dfd6a26eba541272be883abdea3c9c5709570637705ed076ef24678e24049b214cd9f1663b106f26421f77abbf6962f725db655739b8a57f0b9e9479656f0f22e82d28f34be3967f07e00233d20285514fa3d19", 0x74}, {&(0x7f0000000280)="bc2b49c2a11692a5b502bfbf0d4a70ce538606ee0b2426a73ecf611be84de4cc5100e5f8012355bc424ce529d23bd44c5633980251015587d1202b3bfe86ba2da1be8d7de02f3974bf6833cf74212dd44f481d4cb45d940c1425662eeed6144d26d8023a578114b8f3d591d4bc95fe258d4c28fec2f777101c967e", 0x7b}, {&(0x7f0000000300)="9e6198796cb341046ee359ef71e2594b65c797ec72600a7b9f84cc3081ff094061ed4ea90faff3a0e041020a436d38a6cc3af71a1b7a00eefcd06f96e52d048b4a26e647d18e37d521de5938d5cd9769c881183d586720253bef7d8e8c5797dd946738734db227503df4f1bb1530c03b", 0x70}, {&(0x7f0000000380)="4b6882559461b63c3cad7595da07b4c5640f41a48b60a834331ba87590f503c4929a22161d5aff7bc85a04c173e58e74d2ca85fafc0472c97afbb480ecf45dbd4f2deb3ebb62eed57a4e9c53b1d23357caf5fa353ac127dc516819d2d7588d86f07f239fdf57ceb83625a3b6c64b8ff86ba8ea04ae982937b04d28e4e7bf39b906035752af2a7c33dd98881e237fefccaecc610ada944cf739c0559d230dba4af35caa78b4c26a2a9a41d83fa3a7305308fbce54bda80d9da9b339f4bf0496cd58ce31a197463c8724fec1a0b0d2bc1fed92", 0xd2}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0000008400000006000000", @ANYRES32=r2], 0x1c, 0x188}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x0, 0x9, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r3, 0xe1bd}, 0x8) 10:42:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, 0x0) r1 = socket(0x1b, 0x3, 0x0) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 10:42:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xffff}, {0x1c, 0x1, 0x2, @empty, 0x4}, 0x5, [0x0, 0xdf5, 0x100, 0x80000000, 0x7380, 0x3ff, 0x0, 0x5a2a]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x800, 0xb341, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, r2}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) 10:42:30 executing program 2: mlockall(0x3) writev(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000000)="d8395997dc3696b71b00d82fa3df9cd6c474d9edfb138835fbd42b0b651b92da4569ce3959ca14680ebd1e45d72eb042e8093af8e50b8e5359430f01a33ae9e0dda6f7327965103d15ee328788", 0x4d}, {&(0x7f0000000080)="3c505b5c8160695cc5866579dfe9c83af1deb06cede0927e376f81f1d9851d7643152e23eb2b3c58e513850644b3989ec520981baf0731fca86bcd437aaacfc10f78cc5e62a4ab65274b349a612f730dc80af41811bc459b17825aaf34065f36ca964c8e34d3ae05f85b2cb020b981f2bc60c5cfbaba10faa7cca4357d11b240361f92e6040eb613c045e226919c1d62d43c42daccacdf798636c22a", 0x9c}, {&(0x7f0000000140)="eb6e4b292ce65421bcafa2efd1cdd94c8d33390c0b7faaf96d6abb578c383b601d68990a3d2f44a69d7d224e9adb28bb5b821a1063945bb0cd24a93fe872b9659cb9036e6b8b30ac13d9373bdbdcd6af701fdbd026c5f755f6633d3d79af2f3b", 0x60}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="38ea712844f2c8583c904215600c6b7ed9a91e155b4b45ac08b3e0f2c26294056cb178e967d404d7a89745bd70d2ea69621e94cbe02f947a156ad7f765a079f3d1fbec1594af2630c83b8c7cd491193801d423784b120e8c05ffeb5819d9eb4214b7f2505b5288c0549434bc8e745b82ccd3955cacd36c7400bc8be6788300", 0x7f}], 0x5) 10:42:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x308, @empty, 0x2}}, 0x0}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x2, 0x6, 0x2}, 0x94) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/132, &(0x7f0000000000)=0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x37]}, &(0x7f0000000280)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x2000) dup2(r1, r0) 10:42:30 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x2) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xb3, "c0d4b3d5d11480d19418d66bcd25745c9c07a10208f107762bdc0e89851136bd48eea3a21c17e43356e9eda14ca13295c81b062dd6c248ce3ea40937367f5024b9512f534009e1cd379a9f4469443dfd8774f89d2cc42969b7833aff0c7c10d49c13de6e2b0f3e617521320530ae93694374b9b3500126d5cdc5e423e7f82ea83769b3a5478774e139bdc2af9e6796027737300c2c45e535fe376ccc2b085efae549a51de2ee1e102092931e4480f61fbc8d79"}, &(0x7f0000000100)=0xbb) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x790, 0x20, 0x7, 0x1586, 0x7, 0x3, 0x80, r2}, 0x20) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 10:42:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100041, 0x20) r1 = dup(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000009, 0x12, r0, 0x2a) fcntl$setstatus(r0, 0x4, 0x10000) shmget(0x3, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000240)=""/175, 0xffffffffffffff4b) 10:42:30 executing program 1: r0 = semget$private(0x0, 0x8, 0x289) semop(r0, &(0x7f0000000100)=[{0x5, 0x8, 0x1800}, {0x1, 0x3, 0x1800}, {0x3, 0xffffffffffff7cbd}, {0x3, 0x1000, 0x800}, {0x2, 0x38f9, 0x1800}, {0x3, 0x10000, 0x800}, {}, {0x0, 0x98c0, 0x800}, {0x0, 0x0, 0x800}], 0x9) r1 = msgget(0x3, 0x400) open(&(0x7f0000000080)='./file0\x00', 0x29cdd2ee05fc382e, 0x81) msgrcv(r1, &(0x7f0000000000)={0x0, ""/57}, 0x41, 0x3, 0x800) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 10:42:30 executing program 1: setrlimit(0xa, &(0x7f0000000000)={0xffffffffffff7ffd, 0x81}) 10:42:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x44}, 0x8) 10:42:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000240)="f32b27f0465cac75e63db6db1ad44481f5de6b12fde21c576f237cc08b50d9e01882a2a660997e9a9eef281b20f3718893ef019bb280e616a5b06dfc111aed6f9ead005013c59b7ba2285e0689beaaaf6b65b774be05c6ff823f75a3570756fff653c9d7e95ddbb40f8a8ccda8e9a16d670f58c6d43ba41549c77159ebb34fa049e40401934b82897ca933de80c5339e19f81d0bac54301be9203f3f8172b2e8cd33982decae1792a0b697eebb8fb1b8072d6a75bf80e1a61d2b774ee10b4c74ca9f17ad737701c7d82580b62264260f761e", 0xd2}, {&(0x7f00000005c0)="4bbeae787ef096184967c7d4f0591fc21888f293660fe91c95651c7526f13fce3a6cdc9f53de7bd47deba33178476747106117403bc9266e8be781ae998e63bb2e7f96b5eb3dd7144d22aa60fcbf4d05310ac864c88591d834291d477343b658e63e053f5e7b8f67b1373149748f7da6665e509d5a750ec4f93f228a4db0c5a94ae13452f05523545ae5bdd06d59d972439b3f37f8155a309b3c12d0e12c4ed5c151765cf06af457f5a43fa9f0208959325ef39ca433913bca0b03611d97d9d2a8cb531d95809eaca539903a209a20149d5ba646c62fc9c592a96f31bbd73b4a04924ae98aa4393a5cc246802334984b81c9afe4c234af85605c702e1ccf6aed7c59ceff73c4c52066a12396eb17b4827d742765fcb8efa394593c64e7cfc74bd256ea68b5991419ca28ce5feae0a48fd06042aa65370162cdac93db9b2bedaecf854350fdfe78c4d621eaf9e5ca9a900114b495ed570a031dac1d8fa9a1dc30f4501ae8f65ba4d6582b49dad5ec95e42ea749926474caed7016f00455ae9ab0f41711f6e382df51fbcb324eb13ef72255bfc77208cc70f899dbdb9c3b8057bb8e9b0a63b4b9a1aa097b559472888de7545bf065840c8be7c87d372eab8cd20a3f4803a40aa045ab293aaab1616eab9e6e236e7c7b9b095d5655a4f6f2955926db9cdde5bc6986d01b929fc3fa93c19825b8a1d576574d22dbc92a56d9e908d3f0971377561b2063d500a654321d63b66f06d5783251458a5404bb1cb4f7c308b2985e47a43b3962557d2770fd15bb766265f7a1ffa354a4cb8230fcca5f9f2571767e6d22b3180dae417633f2489f64b0975e69d0b421dceae69808103a84e64eaf8d32858470536ae5810de8c864f5b8e6e481f8df78393b75a16fcb15bbd0500a469c71df4948d81447684cbcf6ab120c574dbf0af16b387d7accdc15fa26a1eb75b2afdfe1be1b433bd75b898589c656ffd3e94591d5d427c3c8d829e17326599b4ee014743c1efac7acbe2932396890e65e1918653fea4bc4f7612717f580a2765ed19fef63431326124fcb079cc11bd4d6fb169a220c2e6281ef496982ea9b1592406aaf42c71a731a7662423a31e334b7abe857ea6ed961c3ec0bef0b81c3236bf8d1feeac4e53fdcb7d50b606459df24776d01cc0bc5aee247385fc009ad4f824538deb1661203533162ab21ee205b41a1d139796a1f7093035d361cbe7e97d12d96d4877e0e7d831fc5bd015b751489eb752804ada64a68dcb014364ca34e991b0df842620ad58b5070a48b3192b5abd3724116f46cefe394396bc530555c554c37cfc88d22775f9777a6fb3a5581620ab9e2ff6a38d3e47938b979d9e03ff52f8d1bea001e0199b46e0d0f1a6fecffc2ab01e4530efe1c5a58d927507986cae1f96a610a1d9a7636594a6db547147e2b4297893e1eb06192a7879638cb7e888f9cc1a49e62c3d50a7c31bddeda01999ecb5177c0ff491fa7486c828335873e57f0948025188ac33297aa5e2ff03f9f06022f544068db327110fbe7fc413e9b8efd3e1c5eab88a97608d18579aa83c5da925aba7b9168dc3d39369bb80298b15cc2340e791073a2b06613a62293f7c9237220298c3a2b327ae2cd6f9ab9bdb9c525d77d82d416477e9827769c44444e3c6fb1c4c593079febef961602b000d75fec80f0586ba0e22b339d1b5d8fbe2d096d13baae252b879a1b5ef4abc78806e77a0d4de4ec46bbaddd2d7260bd6238d4a7c7565fa18dcdae703f5d1a610b5dde0cf4d9f99a774ad85003eb33a8c745d4d264a3de85e9778c307feb592afac45e0c00b2cc7af50beb18304ded379e68cd217195cb622a9bffebef57177928e2ae1308707187ab0848d981d5126994a157bd307ecce910eceb4a8c2a00a54e113ef6657268667b2bfd79acbc02d01839b2281f4a4bc12d77f3df8bbb218e3dc32f89d522d5efacde3f8073677fedb9439ab4ada3e7dbd460aea072956a45fff09b215de40ecb16e207864332c87ade3426c6f2e34331b75e7fde593024ebc68a861b2118d7c8e63802961085365ef1a1a99965eb0fc8fea33f614f5b9af460ecc3def592c92ba94a4d571db96ac051747b0f7fbaf32f54236cc2147915af567d45cde92961342dde3d53fc70f0cf0ddfd02022e946e97e0b834316344190fe137ca39af1c655e580ef322bba41da8d047d400b6beb9f5f6f43a492092e2c2dcef6e90b72b3cdfbdf0a0cfa0ac70378eb8eaff85b7f70a405602101d24e9933759ac11e3b9c6660464535b7427215247a53d57fa49018c80dd28510e4888159a7d673cdbead0e9737f4249d69952328dc8f810195211e0e5327ac02f79d072b11342e34d2bc729f06f758fea285a9e405f2ca769e4de9fd88f2026d3f7307156c3264e3518fccdb2e675064d2dba7b1a01de1d59ca93fa424713831c987ce104e64dea7dffb836aaf0a520872ef91be845ee40781ccf45d242d1ac7b77228791699538d018f0a76d3bc9338b0be5afd93edf792afbc68d418cdd369ff20f0a76ccb50117a54e6cba93f215f73c3ffbd0780905e4917f1dd7f9c4d27d782cae1747e8a8ef057325b0d4c7117f3c791640175bd406a14419aaa4f496a156cd36056f78289f1f6f6ba7c56640d357b15de0848fe65fcc085deed77c520116c6cd9828654884c1f8624b32602d3fd1c27e927c848089820d7aa9623e47bb4e2bd05d6ef98f1731dcc27562da881156031a882ce64ad01bccd5e8a508483ff47d3bb22fc583cde04c814fb029fbe6f108b41c79552af2e13bd43ce0ef20b8561186be02af203aa8b551ee3a4e5a0b1b64012aa0211828fbacfe3184f7de772b7ee8259a5bcc9164ce3d764aa704d9031505d9fdc8b37d0324668f6b115c35d9c84e484af0e106977a3a0d6aede58a05d12925106303c2043538a0a0b8f7cf96824ec81e675232775c03c2ad7b9069197d33e5c83fe45811fac55c8cf61eb2da21e0eaacf5fe6a19f411fd8fe4bba5ae579b231771a6bcfda74023dc06c994ec579295bace3f02b52a506cd1fa37f62ecfa7157c392c073ec7ef56858b90c022949f5df10d4babc661cb6b4a21eee43b85ba99485e7f471e3c1d287782e7bcfae94a74244ed9f49681c13a4bf08c6f5156c4e0ff87cfdcdf7cdd6e781128446f16933173b62105c3caaf438f2ab5ca1a88af4fb622c8825c99aa9458fa7dc3db8e25147d836e33e025ad6da714d1f6c1c9cf474231c5a17004a6bca6717b0c09747bd8f04bfddc69c0e75d04615e89f044d25026684abb9a91bc7110fe0a7e06f6d60f730ad0f37a4ad02955d13016c8b26a94b65eef7ef1bd3e469459f7179ba10e9d7b010ffd48c9680125b0812a9879fb2fca1620ea309735aedac674bdb4b8ce67d828895c0b6a61e425f20e05d4e8281a9eb0a2c071d3025a21b477a022ccd6fefe2518318a5488b42d970acd4938e4b6a9c503fcffe00c706fe0c335a1618b2a1160fd8ea689e3d28ec8564f6e58d9cef41aae95fcf46098b69e0193361efeed46380c81c531c81fde9550fa06dda90fc5f43fa3133e641171c6e603f5fae61e393549fa5f2f0f0d6ee10bd3d6f606520ab85389f0b60e4265ff44d6740d7bff0cc60fb5fe014466d692587c04cd80f52e2b3eef083e0dc83c2529b4ab76f2e50f46a2f370fc7ff6cf7af915e2081176208b23dca0788c652124586b95b0e804f072f0444d3f3388fd9922fa2ca17afc663e7e1321bf58c31281f65ae2e6c24610bb1cb8546a94a08cb0508a8eddedeecaebea9d81440b029d1dc1948823a04671f0f31a2c85a5bfd5c21d911d56a29f2ee27d3a3c4fb105aa3c59d4ef2a2391ac983f2de111dd9c552b86718d4c84929bb82deb35f6adcfe9485d429700ee848d231d63c05d614292ee943052ed246b26724f4b59a4984dab6f65739ea62baa1d01a00614eea9be4360bb1189a0843e7cb87c58366c47869056ae06bd116a3a90d4bcfa0bc1f04a42f25e962d38ee6b76cc92df32db6fbc87fee6c782a80f04ab4f30f2a9a7818cf2f1ff344d5ac6a917c7d8ff9d1b80d8f13d3ec4a4172c9f099ecf13f25dd6238a032b2a2554f82a46b6246058e3ebd9fa68953c7ea87a7b38541ae7e4090c5d34711be69fc536f8ae6b76b74a10ebb59e973e577154dd50e9abdf54d8617d60e3dd248a56f2b856a5516fe4d75adc3a19ccd9b9321bf42da03edfc5f39440e6b63b56e25eea49fda7dd726fb526b0b852d9d93b3a5ba46cbb1514295597dac3b1e75e223acf1b8d453fe39f36d2a792f70a8eb6fd29dc22803eb3c9afd268b5e4a62caebc835cd57f110e9fe6115f099f16966c7314caa59f6a3722d21a4ed64ef6961c6f86d05e453f7ab9ee6c6aa6e8548594b51c2634a3835e6800faeb4e51d8e8fda53bb7c4f8eaf244311dc90343d8f5e52f33690fee51b2281eac28ffc9fd1105baaa6937475d18cfda00904c22ced9af37a15404f0466c2261ad5ab27c52e4aa09ff9d989677331325e1d148825e35b76d92ba464f415ef7b3ca07bb2087bd205f92dafdec1d788fcd54d69e853c38ca3b3ef7a8d995a5bd141ae3c9d34cb7065aad185a6c1e5201754c676368bc8649d921305aa8c485c6da59d74d68a3545819184a6f4895a2957d50aa67e1738bd645db058d8e385a1014dc927d55149b9c1dafc90b050d68e00960d812e23e8b1bd8e015096dbe4effb1c3bda435259823a907b7565dcd457d198fda282eac392d1d5e1b6d7152934b074fbf0d857c84e871e9874cb6e2dea80c994886adc75c8793d0e5c4d6a8e10722eacc1c640efa7f85b361d5b85aa9e8846622b9466803ce1724e4fa0c04471481da4ae33e7164f6d8260cdad193159efdd169d2b1531a7752090438e7c779eccaa77ec43a71927312344bc20e1830fc033492f8f86f5c51378c21d48cab217adda3885091b0566e1f33693e5efdf5fe910fe4de32787935aed51850be76f6361a81a99be474a3261f0019dec62f8bcfd7c61f65e4a6fad5bce679240b27fa8b06eac19e4505fde2d8fe31aaeefe2d216af116ac4a2ecdddb801dd6939e4c36c845a479e4e4920da0612edccd6d02df426727c007e0e60c28f4d64627b61f69b14e4538c1f7cce63fc28db50ad64e1da2dbed2a608143372124e0c178b6abc7e8a755f2d3cda66090ae0a664e5d548c72871e45b230a6b7d944059013fff7d8c02c34c71afdc747354f7732a3986be3580fc712337c4161a130e5ab05e2ffb2699e91fbbbbaa40cfa309cdfd13da1baafa83bac2ad2056c1b67b442a23c0305f983c245cf60965170b90b37931956afb7b7dffab2f6b5f8e0f63386984cb20579bfbc25131272283253c7dbec7e19a1c17ebca2bfa1a3c10c8d946591015173f99ef714fed91d75a6897e4554183b7c7efdd7946ca7dc03911d0a71b3094ab313c4ecaf9e90125287ad06c39879bf648a8ebcda05ad482f9fb367d86915ca7085dfdcfe4b3d26679eac9bcbd082e0763fbbf5c34ff9b53144ef1a66988f77506b6b03c37caa3a04121eb491114e45ac5df5288316bb7f64ef91fea041324d4fa9ad6261970bb2e04754ba6b6ce857c970bdcfb6b1de90981c16064e47cdcc1c5853ffa06afccbc88039a5b11a33cd807cfd27fcd730821d49098cea495f4d13e85b6901ec197afec752850fc84cdb8c4c5baf57ac509d78c3be09acf7d88b9fcc5c6513e2c946237a40c4e09fcaa6a1e28f5de73b45b9e748c3965557641de54c396bff4ad8c9d4e4504ab546151011a742cd869af49e30ed", 0x1000}, {&(0x7f0000000340)="10062fe857b783e1b0720ebef6c8b1ef60936834c41212cfd726236c40d93211ab08dc200da5287a214fdfaa20a150533a61d2c8ece7d53a49baea8235063edb7d502a90e4ebd4d914afd7e2c1280ac9557a628e007dd6c766698716852ff4482f5e850ef1016f0c67a9c91fc51d6dcc0e44128fb6d06d6a427e18dad41e9be1228c520817b6f691ae7ec5cf5baacb102596eb6ff7467d6022ad33edec60fa1d68c5fab527d1f0faca7e9113cc536fdb489decbf9b07a11c3192d15342cde2990fbf259bb980", 0xc6}, {&(0x7f0000000000)="7497d2c83af0ad4463bce3af946f9990232be75360ecc9c39f7c0f3f748b18a2df51b417e5a26892f91fcc8e87e595d24f44e43c9893ecf14a1b0a956a889de731450feaf9a03be067b6e7a036b235d7656beeb52a", 0x55}, {&(0x7f00000000c0)="1399e2f3803825e2494e56c007b51f90c4a99e9fc947e71cc511eb37b507e2558bd5cb66e4fbd4136630900bb34c92f4b9cca98ebc804181f1b36900", 0x3c}, {&(0x7f0000000440)="d29f2e7652ec2c755778bb0fc38bf38cc1eec3109daedc74b9b0d969d22df6d6e1d9b4986e92cfb9a768e5b7866fe96c63030292c40d79458b63af0abf7510639f9ce656dafa09f90b5cb2460ba1f20c6cad7158ab505506b649e281a4caf4b10e95ed966cfd693928e47219a7fc384f81678995598937d4a8e50db3e9ce89387b117f1436ae35d9955becab21f81206fc9020f90c6770634824fd9abda4cfecc8df0c0727f889d1af4c4d0c36c1a85b39cdd6676544c235ed84a908cdf4", 0xbe}, {&(0x7f0000000100)="6c078344064994fe1e88e62f790aed13e2b47c", 0x13}, {&(0x7f0000000500)="736a9b309719575c0d83adaaf6d70ac991c0e599f53c816a4ef8669d7d0e346b95c8b2971efab27a5c9924a12461119d30b48fb0aa31b1bbfa513bd4f28865bc039b7ae5fbe9f69c9e949d0fd0b5c528fec4995afa0a23813138b4a2a17f43cd187391ea1bbdc54b", 0x68}, {&(0x7f00000015c0)="93e77e98e78ef562467132c93f65de012ae7d3b0c26f6393733775ffe9226af1bc635a1b5dbdb07f69a89e129603f52024a467da68abb740be473743de5adbd46fa04b4f1ae5536db5685db4dfaece6681775ab40f5787c948d90c1c167acbf74647cafc613ae2d938c9ee2c80178ab49fa80fc914ba64809f90d9195ab81b5e6890e8890e17a984567243bea2eb", 0x8e}, {&(0x7f0000001680)="b617b39fdab82906dc471b43cd8d90f1f4f0fd680a53bb4f487cbcbfee06a27a387ebda09be104cad68ecf6d5c98137033e897d152c60ec182189aee5bc44f0b425a134775961f7e65d47ffaf70deb", 0x4f}], 0xa) ftruncate(r1, 0xffffffff) r2 = geteuid() r3 = getegid() r4 = openat(r1, &(0x7f00000017c0)='./file0\x00', 0x202, 0xe1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001980)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff7f000007f99b00000000000000040000007bd6b5397d82e9fd5fab99da0d3513b86363c2ad993441308e6d2b5dcbc1131a5ffe3d5b8b8e3d"], &(0x7f00000018c0)=0x98) connect(r4, &(0x7f0000001940)=@in6={0x1c, 0x2, 0x5f, @loopback, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000001900)={0x0, 0x100, 0x0, 0x7, r5}, 0x10) r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) sendmsg$unix(r4, &(0x7f0000001bc0)={&(0x7f0000001800)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b00)=[{&(0x7f0000001a40)="c883f35f57c7212d7e4a38d6044f07a0ffb8b50a03896bd0f1c5e5cc95548a089074aa3d1dd3f781769c900c33d311ae2770845364209373e5a0a90df5ddb497ed6df9ee2be6d3aed01cb2e60e24b97d5d1fd18a6b6c44b18e453f113305b024b11f95f4207bc5837df13f3b74a415ff7e7de144ebd4ed37a4f554fabd9b438b671945396d63333c6dbbba6b45c2f3d088c0ea1bf2ef460592ff645f86c176432de35a4d18a92dd11781ea03e87e6170", 0xb0}, {&(0x7f0000001840)="c823acfb9ecbb6578d81e686b089c6fea5bc4db13c5446b3d158ff6f72f53359918177f812ae8e74260f43d7ef5498dab697a52a416f0408ac7bb6c6ae7696277df2efd4c469a172c06c2e50ac", 0x4d}], 0x2, &(0x7f0000001b40)=[@cred={0x20, 0xffff, 0x2, r6, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r4, r4]}, @rights={0x20, 0xffff, 0x1, [r4, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r2, r3}], 0x80}, 0x100) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) ftruncate(r1, 0x1ff) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:42:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x70, "f9d712a2535e1549d4c3d2cfac59c994ae420b14a590c315ddb2c248a50c58d8698ac5de0aad1f0145c73a669d1da72f5c8b3cc6d267c562ef907a6012bbf2ef1f4d3477c4101ab27cc0f79b79a8fb141f15b8c0436b5d96133189489f273f34cb7385e41e22fe2863ddb1b1bd2e63a8"}, &(0x7f0000000080)=0x78) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) 10:42:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) freebsd11_fstat(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80410, r0, 0x0) 10:42:33 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000340)=""/221, &(0x7f0000000000)=0x123) freebsd11_getdents(r0, &(0x7f0000000180)=""/140, 0x8c) 10:42:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x4, {{0x2, 0x2}}}, 0x90) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x385) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x60}, {r1, 0x4}, {r1, 0x110}, {r1, 0x14}, {r1, 0xa}, {r1, 0x40}], 0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 10:42:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0xf4a) getitimer(0x1, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x100000001, 0xfffffffffffffffa, 0xfffffffffffffff9}, 0x94) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) 10:42:33 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x272}, {0xffffffffffffffff, 0x7ff}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f00000000c0)="65fb092b604b678332c93600879a2363cdbda70aa2369227d016ff7bf8f4", 0x1e) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x6, 0x9}, {0x7, 0x9}}) setitimer(0x2, &(0x7f0000000000)={{0x100000001, 0x7}, {0x1, 0x3f}}, &(0x7f0000000040)) 10:42:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="e5d670082100"], 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 10:42:37 executing program 1: select(0x0, 0x0, &(0x7f00000002c0)={0x50, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0) 10:42:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 10:42:37 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffff7fff}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10600, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x7a, 0x400, 0x100, 0xfffffffffffff01a}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1, 0x7fffffff, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0800000007000000120000000600000008007f00"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x1000, 0x1, 0x2, 0x9, 0x8, 0x1, 0xffffffffa86e31de, {@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xe3}}, r2, 0x9, 0x3, 0x80000001, 0x1b, 0x7}}, &(0x7f0000000100)=0xb0) lseek(r0, 0x0, 0x5) 10:42:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da919313e72fc663ae86816864000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) 10:42:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x4, {{0x2, 0x2}}}, 0x90) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x385) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x60}, {r1, 0x4}, {r1, 0x110}, {r1, 0x14}, {r1, 0xa}, {r1, 0x40}], 0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 10:42:39 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x2bca65fd}}, 0x0, 0x200, 0x4, 0x180, 0x7, 0x8, 0x1000}, &(0x7f0000000380)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x2, 0x7ff, 0x9}, 0x8c) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x0, 0x4, 0x9, r2}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:40 executing program 1: semget(0x0, 0x7, 0x0) r0 = socket(0x17, 0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000800)={0x6, 0x200, 0x40, 0x5d86}, 0x8) r1 = socket(0x2, 0x10000002, 0x84) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r1], 0x1) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000005c0)={r2, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x2, @empty, 0x7ff}, @in6={0x1c, 0x2, 0x401, @loopback, 0x401}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x9, 0x8e5}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r3, 0xffffffff}, &(0x7f0000000080)=0x5) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x180, 0x80) r6 = socket$inet(0x2, 0x3, 0x9de6) setsockopt(r6, 0x4, 0x1, &(0x7f0000000300)="52316a79c6ffdec4f4e68608f6b645838375814fe9bce58fad7ecaede720c48e8a437ec663041cc6e0152f05f13d983dc0deecef2272f575136b66b4d09e925f2f43a5a6c5a16392c0c397d84055dfd95de68e8f7e5ad0e4c579329556e0bb0a64f9c983c235474544118bbc33ec6db1b63b19b0e0ab16d77df5e9e1f0036b3052e7a35754569e083ebd09df062961dbef5d58af1dca77137294ac", 0x9b) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000700)={r4, &(0x7f0000000640)=[@in6={0x1c, 0x2, 0xee, @empty, 0x7}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x16c000000000}, @in6={0x1c, 0x0, 0x3, @empty, 0x80}, @in6={0x1c, 0x3, 0x83f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000740)=0x10) r7 = open(&(0x7f0000000140)='./file0\x00', 0x20001, 0x80) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400)=0x100000001, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000003c0)=0xff, 0x4) r8 = dup(r5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000780)={r3, 0x3}, &(0x7f00000007c0)=0x8) renameat(r7, &(0x7f0000000200)='./file0\x00', r8, &(0x7f0000000240)='./file0\x00') 10:42:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, @in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @loopback, 0xfffffffffffffffc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 10:42:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0100065b672eca44c6338c4f784a00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 10:42:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000006c0)={0x0, 0x4}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, r3, 0x7, 0x1, 0x10, 0x3, 0xf, 0x8}, 0x98) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$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$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000840)='./file0\x00', 0x400, 0x104) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 10:42:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect(r1, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 10:42:40 executing program 1: r0 = socket(0x1b, 0x3, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000580)=@un=@abs, 0xfffffe9f, &(0x7f0000000240), 0x0, &(0x7f00000004c0)=""/138, 0x8a}, 0xc0) close(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) 10:42:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 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']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 10:42:42 executing program 1: r0 = msgget(0x0, 0x90) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/113) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x114) r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0/file0/file0\x00', 0x100, 0x8a) r3 = openat(r2, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x110) renameat(r3, &(0x7f0000da2fec)='./file0/file0/file0\x00', r3, &(0x7f0000000100)='./file0/file0/file0\x00') 10:42:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 10:42:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x4, 0x56aa6b022b6e379, 0x0, 0x20, 0x6, 0x7, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x10001, 0x80000000, 0x10, 0x3, 0x20, 0x3}, 0x98) 10:42:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0xffffffffffffff81, &(0x7f0000000000)=[@in={0x2, 0x1}]}, &(0x7f0000000080)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x62200438) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x80000000, 0x8001, 0x800, 0x2, 0x100, 0x6, 0x7fff, 0xc0d, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x12}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) fcntl$setflags(r1, 0x2, 0x1) 10:42:44 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r1, 0x0, &(0x7f0000000080)=0x5f516f06628673a6) r2 = dup(r0) setsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) 10:42:44 executing program 0: bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x0, 0xfffffffffffffff9}, 0x8) 10:42:44 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) geteuid() r0 = geteuid() setuid(r0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 10:42:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) dup(r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x100000001, @empty, 0x6}}, r1, 0x20, 0x0, 0xfff}, &(0x7f0000000100)=0x8c) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x17e, 0x664b6e7) socket$inet6(0x1c, 0xfffffffffffffffd, 0x4000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x8, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 10:42:44 executing program 0: accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, 0x0) setresuid(r0, r1, r1) shmget$private(0x0, 0x4000, 0xd0, &(0x7f0000ff9000/0x4000)=nil) 10:42:44 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x60) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/74) mlockall(0xfffffffffffffffe) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 10:42:46 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xdf, "9ac6ca7de9d4b905cc98ea8aae344f5c5e7babe01193b748e71e32bf731ee4737ad77f2860ab5c23743a38eff17c1fe45e88fd9d158c0e942532434879ed2aef1d2affa9e0c3fe7eafa3ea132b603e5baa190a61648fe092bba948ae6293f8a1a6ad1cbe18a881e9f064a826d7dd66cf74c912adbbb3c158a931d996b6aadb8d6231d63048f5a44d5bb3bfbb33d0aa239d47f2dc269c485e7fc0788fb65e084fdf23f442ff3d12ffcf4c89c144f24bececa824f7ec58c99e8e542a1f13ab526ba9da9d3cda93cdb5a2ad2f7e2b515111e56daa3ea155762e82a8fd20fdb2ab"}, &(0x7f0000000080)=0xe7) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1000, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xf5e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x1c}], 0x2000000000000041, 0x25) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlinkat(r0, &(0x7f0000000300)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x2, 0x108) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x326) msgrcv(r1, &(0x7f0000000000)={0x0, ""/234}, 0xf2, 0x2, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 10:42:46 executing program 2: r0 = socket(0x3, 0x5, 0x1) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 10:42:46 executing program 0: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0x322, 0x30000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0xffffffffffffffed, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @rand_addr=0xdc}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @rand_addr=0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x60000, 0x7f, 0x807e}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) 10:42:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c053000"], 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = geteuid() freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='-}}\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='\\B\x00', &(0x7f00000001c0)='$\x00', &(0x7f0000000200)='%*\\\x00', &(0x7f0000000240)='-\x00']) 10:42:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 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_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x91) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8, 0x4) 10:42:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) 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) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ftruncate(r0, 0x346e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xcd17}}, 0x0, 0xfffffffeffffffff, 0x8001, 0x4}, &(0x7f0000000040)=0x8c) 10:42:48 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)=0xffffffffffffff6e) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) listen(0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x5, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35f}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 10:42:50 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000803) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x56d, 0x2, 0x4010, 0x8, 0x3, 0x7ff, 0x800000000000000, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x97}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="f2420f2b1a44d9d8f3470f31429dc4627d19c42e2636fbc42178531ac4027935a5000000808f495899c4c4813d68e3") fchdir(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 10:42:50 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000000), 0x2) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6(0x1c, 0x20000000, 0x7) r9 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1f, 0x10000000, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet6_udplite(0x1c, 0x2, 0x88) r13 = getpgid(0x0) r14 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x28, 0xffff, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xa0, 0x20080}, 0x100) 10:42:51 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x20) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f00000003c0)=""/76, 0x4c}], 0x3) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f010001006991"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) 10:42:51 executing program 1: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200000, 0x0, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mincore(&(0x7f0000e29000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8102, 0x22) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x8, "71de00d6d5d1153780519093dac4fd3b"}, 0x14) 10:42:51 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r1) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, r3}, 0xc) 10:42:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 10:42:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) 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) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ftruncate(r0, 0x346e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xcd17}}, 0x0, 0xfffffffeffffffff, 0x8001, 0x4}, &(0x7f0000000040)=0x8c) 10:42:52 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0xfffffffffffffe31) 10:42:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c633000845acef96a3cccb6d17feed3683e5a39821f2e42818ac6b6fb4da6d8d7d7b20b58f7c50a8fe0daf4678255d6e8900848e2e9c79811ee"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x10001, 0x5}, &(0x7f0000000240)=0x2b3) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x98b, 0xbb21, 0x5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) 10:42:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 10:42:52 executing program 1: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="94d096", 0x3}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@loopback, @empty, @rand_addr=0x59d}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="145b0ef8599ed6383a1eaa5feb835a623b05050edd5415b57dd00338748e438da99bd30de40b66e267424237c8421e4acc857f0000000000000073ae537c5dce09309e873b34fa706882d2df53e4e6a9bedd4546403b404b2d15f51e15ca5620bb8d3e36fefaf801b939b8ae8bbae76c87e1703d1265531ad00b36983297a3fad899160b283336237e57ac470e5b145491ad83327f837b4eeb", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 10:42:52 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) madvise(&(0x7f0000bb5000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ea7000/0x1000)=nil, 0x1000) msync(&(0x7f0000cbc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 10:42:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffff) 10:42:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) 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) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ftruncate(r0, 0x346e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xcd17}}, 0x0, 0xfffffffeffffffff, 0x8001, 0x4}, &(0x7f0000000040)=0x8c) 10:42:56 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 10:42:56 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x200000800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0x3f6, 0x3, 0x1000) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x8ac4, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r1}, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000001000080ff010600000000100008000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="451be065cb0000008100000003000000ffff0000970f6adedb3a18e45650c2bc4ac32bf0e3fe78d51db702dd7d8e01ea88fcd64c90cf35afd57d30c4d93af4b683774c7bc0d16dcf93c023bdebc091a8b2307cb8915eac5a2488ae1e1e7c9971836a9976f8783ed3ca602c26f9449a6b93fc1121f6bed7298c1258afe38c316cd5ecd6349a9df66ab67865873232f3077627762f747f9aec38817f4c78b7be526269caa3422a397493b20dfab27f658eaa5bb46a7a3bf34afe22c3f71cf76a393a3ab6c2016583b8f877abf3ca2669dce9de26bbbcedc5a74040eb2a7c619c7549a137"], &(0x7f0000001500)=0xb8) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x2, 0x1800) msgget$private(0x0, 0x300) 10:42:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x1000, 0xffff, 0xe7e, 0x7ff0000000000000, 0x5b, 0x0, 0x200}, &(0x7f0000000080)={0x6, 0x5, 0x3, 0x2, 0x0, 0x70b, 0x81, 0x5}, &(0x7f0000000100)={0x4, 0x2, 0x9, 0x72c, 0x3, 0x4, 0x32, 0xfffffffffffffffa}, &(0x7f0000000140)={0x400, 0xc}) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x7, 0x3}, {0x80000001, 0xfffffffffffffffa}}) shutdown(r2, 0x1) 10:42:56 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x10000, 0x2, 0x400, 0x1, 0x0, 0x2, 0x8, 0x6, 0x3ff, 0x50bd}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 10:42:56 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 10:42:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90) socket$inet6(0x1c, 0x0, 0x100000000) fcntl$setflags(r0, 0x2, 0xfffffffffffffff9) 10:42:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1b) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x2, 0x80010, r1, 0x0) 10:42:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021a2f66696c65ae9b"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0xfff, 0x4) listen(r0, 0x14) shutdown(r0, 0x1) 10:42:58 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800400a663402db54b18717ce7b370c181d012f9745") socketpair(0x17, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() getpgid(r1) write(r0, &(0x7f0000000040)="ea9a0a4ae8cca161b9567f1d309fb45f0f3fa10271491f42c688ca363c1c73b9d7b10a450869e12b10969189a8dddfce", 0x30) 10:42:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="64afef1e3212741c7fed4017dff95b7fc8cd54e85dbf30edd00a8090f3ca2cf58da376b7508a8bdc7d36f3464225da7c374c9c5dd5856ed51ba02027d5efd18213af0053e44e5a03fdac081fab423deca24151c2a24edee4cdb5d6f265c058f5f16ac285ac84751267aa26164bad0336433b2109ee68458cec01214c2eec53f786514b038fd4f05a0ac61ac544fcea86aadca3662007f7b20739222a0297ec2e9259ffd949da85555e4f4cdc397ba928f60d8afe21214fd0cb04a40e3b2cc3fd69bd", 0xc2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 1 time = 134217778 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f5b1730 vpanic() at vpanic+0x1e0/frame 0xfffffe001f5b1790 panic() at panic+0x43/frame 0xfffffe001f5b17f0 sbrelease_internal() at sbrelease_internal+0x174/frame 0xfffffe001f5b1830 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe001f5b1890 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe001f5b1900 solisten() at solisten+0x7a/frame 0xfffffe001f5b1940 kern_listen() at kern_listen+0x132/frame 0xfffffe001f5b1980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f5b1ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f5b1ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffdcf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 2575 tid 100480 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why