XTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x400, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000003c0), &(0x7f0000000400)=0x4) pwritev(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x3fa) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) fsync(r0) 00:00:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x5, 0x7}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000005c0)={r2, 0x3}, &(0x7f0000000600)=0x8) chroot(&(0x7f0000000440)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000400)=0x842, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="caf801890d6f712845b3aa8bdf6842122aa63c8e5d10dd087ef8351ac2f2d9b7fcc1a072c5367de0e70d4d6026fb65a2e6d11af14994186de3354bf249418960cb5a03db28f82792fce2b1d4c05d3fb281ba4b085eda47e9cea91499729b85b09b1c32916b451ac9c86b424bb6c4fa0f22be5ebb560e5210822cd2b622a56e1d42f8e8b98764258d3986e0628ac6361a126977516533a5dc36dd16cb697d3df32d5bad6e34b5efe7f0cfef494b098a32c9afafadebf70366a01132d586e61187b71b051b160df203a400c61f1060942fb86b6be2c4145abdf7c06caacea34039c122309c68", 0xe5, 0x20180, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="e06254b0dba3d4a91109b2f38f0e4d6fd93605b4856975af33d8380d423ae887ca266bb7f100dceac8700287a308a22b30b29413721aa86f9f42646597ce5f72d824538c21fd6bfd680e754a37834cae3a79ae96ccaa22ddf492046d495734904df25eb575bf7e8ad825fcf12c140611a42a0e314924dae2d820a83858ad7397ffa4e2a85000"/148], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200), &(0x7f00000001c0)=0x8) 00:00:06 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x800000010000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) bind$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x36e) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xc700000000000000, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getpid() sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x2000200000000, @empty, 0xf39}}, r1, 0x1, 0x9, 0x118, 0x26b1023e, 0x6, 0xffffffffffffff81}, &(0x7f0000000340)=0x98) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r2, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = msgget(0x0, 0x1a8) msgrcv(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x5d, 0x1, 0x1000) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000380)) socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r2, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f0000000640)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="c0c4cd5ea244e8121f3856fb2949a62b10d0f5bf7cdcf57c605d297da2ce5fb2ff97dddd865b8d94e6fd24760d88e1f8436a4bb8cbc4987efefba48ca710303c1745bf1fcb57b114324160db77ad6dca553cdfcd0ab2269c5aeba5e88630d4647b41c6174b591876ce412390a245a08eddf5c22b9b7ff4bb67629ec8965074bdc84b70ad006d5364e0442b0e39555bf1d09b7f3c5d99962c8c007bf031dde1c53f8fc1e5ad926174ced7b0c9b21dd2ec8818eb354afdf64287be36de7758f343cd1e2f68fabbf23a99cdc5c82ac15ac270230d3bb15ba722082147773f5ddc62", 0xe0, 0x0, 0x0, 0x0) 00:00:09 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0xfc43}, &(0x7f0000000380)=0x8) setrlimit(0x8, &(0x7f0000000180)={0x10000000000b35d, 0x808000b35d}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:09 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5d, &(0x7f0000000000)="c34f466b0413d973417bedc7ae09e453fd25d3b76b9f1826fc3aed6a2fdf6084592a66720d5e2e9093f740d47b6780c830492e2bd099810bef280d600f4e405bb99b6013bbb9961521e81d94d1f1824420bc4e95aa91c2840bfa8c4da6c16718e5319552a138756a35a4", 0x6a) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) r1 = getegid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), 0x4) 00:00:09 executing program 0: r0 = socket(0x2, 0x3, 0x0) socketpair(0x17, 0x5, 0x8001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0xdd}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="8ef23d3f390f914d9892cbfecc91ae3dd7cc6400208b6846d97dcda8113f0ec8c8be9d0d0acb4c4ce49bfbf1bfba4ace8fc46aa39208fbacbeb9cd65c11d38552de7747c9d8d6d925998264d6c6c32f0a129580b38998d20c49e2624f209a5f3c3b96b21fd9c85507e972c90573d", 0x6e}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1100}, 0x185) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x10001, 0x100, 0x62f7, 0x80000000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x94}, 0x8) poll(&(0x7f0000000180)=[{r0, 0x40}, {r0, 0x2}, {r1, 0x4}, {r1, 0x6}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x9ebe, 0x1, 0x9, 0x1}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r4, 0x1}, 0x8) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0xffffffffffffff27, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x2}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffeec}, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0xffff, 0xf, 0x2000400200, 0x800}, &(0x7f00000000c0)=0xc) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xb7, 0x8, 0x2000, 0x0, 0x2, 0x4a6, 0x7, 0x8000, r2}, &(0x7f0000000140)=0x20) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x401}, 0x4) 00:00:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) semget$private(0x0, 0x3, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@dstaddrv6={0x1c}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}], 0x78, 0x80}, 0x8) bind$inet(r1, &(0x7f0000000000), 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x3}, 0x1c, 0x0}, 0x0) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x1, 0x5000, 0x76, 0x7, 0x9, 0x800, 0xc0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, r2}, 0xc) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r3 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYPTR64], 0x2) syz_execute_func(&(0x7f0000000000)="26d007c4e265a697633600008442a3f333c4e3c4410fad4b004221bf90b80000c461fe16a6000000203c00") r1 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x101, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) 00:00:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8400000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x2, 0x4) r1 = dup(0xffffffffffffffff) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0xbbf) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x3}}, r1, 0x6, 0x81, 0x1}, 0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xd0, "0de8efc70f47b783fae91eb62085fd6ea27550757fbfbdff72ed4c07c00410f3e1bbdb68d35c8d5c5a423c45dd51e5ae45d8e66d77b8380e086ae7d98b3d1a8bf1d1056fcc538e4e6f7e4f3a1af907f2fd391f04f68582f9c537a240b992c3525b265024909aa66414c0c05f009e6a823e0f0d6055e9c5c87d988ac9bfad36a7f14ca8094559a5ce819f0cb1572219ae05931000ae9f84ff291c3ccfce629a0ffa12a3c2d9c7f5b18b05697a1043b3f6ee3702d87c979a3735c769c720c94fa1e033ab3f988fb6d7b3672a0e4165b907"}, &(0x7f0000000040)=0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:13 executing program 3: mprotect(&(0x7f0000655000/0x3000)=nil, 0x3000, 0x5) socketpair(0x0, 0x2, 0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r3, 0xa53a, 0x7, 0x47, 0x44c, 0x3}, &(0x7f0000000280)=0xa0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:00:13 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x4, [0x2, 0x80000001, 0x1, 0x2]}, &(0x7f0000000380)=0xc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/148) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000001540)=[{r2, 0x85}, {r2, 0x1}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0xd70b, 0x200, 0x400, 0x6, 0x1, 0x5, 0x2, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x11e, 0x500, 0x800, 0xb0, 0xf, 0x100000001, 0xffffffff, r3}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="090008670000020002000800010001002a0c0300"], &(0x7f0000000280)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000003c0)={0x1000, 0x0, 0x9, 0x7, 0x8}, 0xc) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x80000001, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100}}, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000040)=0x4) 00:00:13 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d1ae36498a3c80fa56ac3ef16eeec16b0eb8b8e6530d4b7fa2a6b60c83570c1b0f93f47b9f0049a5e50d1973d4c92f73a1b8b3ac7cfc1355989f2f9c94da4362c83e76f0cdcc4ad353dabac583a1822f4fbfc6d337c919de81cee569b153274ad42f7aabea2d054fac491a09b3dc21b", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) getuid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000115000/0x3000)=nil, 0x3000, 0x2) 00:00:15 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) select(0x40, &(0x7f0000000000)={0x1, 0x0, 0x8, 0xb78, 0x2, 0x8, 0x3, 0x7f}, &(0x7f0000000040)={0x0, 0x6, 0x10000, 0xfffffffffffffff4, 0xfffffffffffff800, 0x5, 0x101, 0x4}, &(0x7f0000000080)={0x7, 0xfff, 0x1f, 0x400, 0x1, 0x6, 0x200, 0x7ff}, &(0x7f0000000140)={0x1, 0x4d}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) select(0x40, &(0x7f0000000180)={0x4, 0x5, 0x5, 0x10001, 0x8, 0x3ff, 0x8b71, 0x4}, &(0x7f00000001c0)={0x6, 0x401, 0x81, 0x7fffffff, 0x4, 0x81, 0x9fc, 0x7}, &(0x7f0000000200)={0x6, 0x5, 0x1, 0x0, 0x1ff, 0x3, 0x7, 0x10000}, &(0x7f0000000240)={0x1, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:15 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x5, 0x97, 0xffff, 0x5, 0x2, 0x4ed1, 0x1f, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffff, 0x19d, 0x6, 0x4, 0x80}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x80, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x8001}, 0x8) r3 = dup(r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000240)="505f6a000541a79dca05767d4ab46c94913eca796b8a43a4a764a6c7cb0d908736799fc57169885cf71d7d0cabab362724f002b75b591f8b9191ae9d0d922430184cadfa15c1c94ab7e2a787e6801cf04855435b51861592e8a1fefc1390292760cfdcdeda60ddd997d8cc84f679c29304a244d2313591c1fe452e7d7ff7b6a4f34934735b4269179cc206c3f38121eda079f5c7ac99034502637e20ecfa22de2b4e2c853f105b2e5d6ffb2db8d377fa18778ccd272c31365619455a74927638cc6fc84f2545e90abf3d25124cd93a335ab9d6f8cb5732f97484e193", 0xdc) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) __getcwd(&(0x7f0000000500)=""/85, 0xffffffffffffff6e) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x2) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xf8a, 0x9}, 0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x0, 0xffff) r4 = msgget(0x3, 0x401) msgrcv(r4, 0xffffffffffffffff, 0x0, 0x1, 0x800) msgget$private(0x0, 0x40) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@remote, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0x0}, r5}, 0x14) 00:00:15 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x40000000000000, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x400, 0x4) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='@\\\'\x00', &(0x7f0000000140)='}!\\}:-(}\xd0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x19\x00', &(0x7f0000000200)=']$\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='-\x00', &(0x7f00000002c0)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt(r0, 0x8, 0xef2, &(0x7f0000000380)="dc73f2c3f09117f6fc640bbd2a12befe519e75648e2d9b18421499228dd17b79f2574d8b0366c2a63c87074ff17683c90f2e994e5f7da1b800d266aedb40687bf9861d88fa967d78d43afb635312a7c6145448c2e8108ce567d1a22077475cab1bda88b9d503584073c02885c168395ea0217d95cb2f7c0367366e4ac20f273e0c2a7561a2a11b94007bbddc0ca6fa0df21ddec53158210346d0bb038e1ae37aee072e6b88eb5400783fd0", 0xab) 00:00:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xfffffffffffff3bc, @local={0xfe, 0x80, [], 0x0}, 0x9ff6}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x81, 0x40000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1, 0x5, 0x2, 0x3, 0xc6}, &(0x7f0000000140)=0x14) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x84) fchdir(r4) r5 = fcntl$dupfd(r3, 0x4, 0xffffffffffffffff) fchdir(r5) open(&(0x7f0000000340)='./file0\x00', 0x20002, 0x0) getsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(0x0, 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x15, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040), 0x2be) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x0, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, 0x0) 00:00:15 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)="79fefb3523e0db659eed1dc00806001808000604711de66ce248785a000000bbe7000000000000000000") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10, 0x30000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000300)=""/155, &(0x7f00000003c0)=0x9b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x8, 0x51, 0x81, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7fffffff, 0x3, 0x0, 0x1ff}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x512}}, r1, 0x7fff, 0x0, 0x208, 0xbda7, 0x3}, &(0x7f0000000340)=0x98) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1, 0x20, 0x70ab, 0x8000, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0xff}, &(0x7f00000001c0)=0x8) fcntl$setflags(r3, 0x2, 0x1) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) 00:00:15 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x400000000000}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt(r0, 0x5, 0x59, &(0x7f0000000000)="272ed506c1a99be931371b75afc49f90e77f7f0973778b4be5797dd9d33922428ae161ff1e24908028b0ec096bcb20297646a77498fd161baba5961a723bb02239a752b67a9f56e4485148f8a02b6bd9d0d15954ff56a5a3290f3a5102bd32f0f9d32bd3e0f1d82b91722c964b1744245af77cd81833f3f8ca2d21dc1240d52e170b1adc914674c9de6940eb9ffde3170ff2440cc9dbfd88708c0269f0858667f17474", 0xa3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x900, 0x20) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x3) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:15 executing program 0: semop(0xffffffffffffffff, 0x0, 0x0) semget(0x1, 0x3, 0x202) 00:00:15 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x9}, {0x2, 0x100, 0x1000}, {0x3, 0xcd46}, {0x0, 0x6, 0x1000}, {0x2, 0x0, 0x800}], 0x5) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xffffffff00000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x8000, 0x0, 0x4, 0x2, r2}, 0x10) semop(r0, &(0x7f0000000080)=[{0x3, 0x5851, 0x1000}, {0x2, 0x3f, 0x1800}, {0x2, 0x4, 0x1800}, {0x0, 0x7f, 0x800}, {0x0, 0x1b}], 0x5) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, &(0x7f0000000040)) r2 = fcntl$dupfd(r1, 0x11, r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000080)={0x4, {{0x1c, 0x2, 0x4, @loopback, 0x7}}, {{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) 00:00:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffa}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7fff, 0xc6a, 0x6, 0x3f, 0x3f}, &(0x7f0000000140)=0xa0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x5a4, 0x8494}, {0x5, 0xfffffffffffffff7}}) setitimer(0x2, &(0x7f0000000280)={{0x9}, {0x7ff}}, &(0x7f00000002c0)) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) readlinkat(r0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001380)={r1, 0x3ff}, &(0x7f00000013c0)=0x8) r4 = open(&(0x7f0000001400)='./file0\x00', 0x20b01, 0x6) r5 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001440)={0x8be, 0x10, 0xfffffffffffffffd, 0x8, r1}, &(0x7f0000001480)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000014c0)={r1, 0x48000000}, &(0x7f0000001500)=0x8) connect$unix(r5, &(0x7f0000001540)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001580)={0x1, 0x9, 0x2020, 0x9, 0x8, 0x3ff, 0xffffffff, 0x6, r3}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000015c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x4}}, r1, 0x80000001, 0x3, 0x201, 0xffffffff, 0xffffffffffffff4f, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001680)={r6, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000016c0)={r1, 0x6c, "d53942a44e8bdc4504eaf8611ac131445ec885a29deda59f07eaad071f99a4757459387363e8e7b00ebbdfb8cc8903cbdd1476885dfab2cc62aebf827d11984cca67d0e07a5933d1a4ae7ad35b9ecd3c660d7298cb6a9bc26b4ebee2b9bf09b1b9188eb5c05babe7b8a7e555"}, &(0x7f0000001740)=0x74) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000001800)={r2, 0x200, 0x0, 0x100000000, 0xfffffffffffffff8}, &(0x7f0000001840)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001880)={r7, 0x3, 0x70}, 0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000018c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000001900)=0x1000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001940)={0x6, 0x4400, 0x1, 0xff80000000000000, r9}, &(0x7f0000001980)=0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000019c0)=""/179) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001a80)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001b40)={r8, 0xffffffff, 0x1, 0x7ff, 0x7b8d830f}, &(0x7f0000001b80)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001bc0)={r9, 0x10000}, &(0x7f0000001c00)=0xc) freebsd10_pipe(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r10, &(0x7f0000001c80)='./file0\x00', r0, &(0x7f0000001cc0)='./file0\x00') 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x600, 0x0, 0x938, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x80000001, 0xffffffff, 0x4000, 0x2, 0x1f, 0x1, 0x6, 0x100000000, r1}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={r2, 0x40}, 0x8) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="6eb073519256c3f480817466f96e46e2598ea38026083daf57dcf4b88a2d87890e127c22cbf62e7118fe07ef2960d4a4c60275607ad0ff", 0x37}], 0x1) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0xac) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0xfffffffffffffffe, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r5 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000680)=0xead00, 0xfffffffffffffcf2) getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:00:17 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xbf, "b6ad9639a97d210f0cc9883c269f6af8f302a7a6d6bed41107cec5ba394e731155d2bd547f6a78b54a89dabaeb9051a3a81aed3c7fa419f2aa9f5f060d6a836240ead61470128acdf8ecc98e031b635b4f526efa8a47a39f8cc07b79e33e6f48730049474a7fb341761bfae70a938f09ae20caf3fbd9b1fba8591f989a5caadca513d89651311de8382d397965f3199bdb34b47e80e0d2857d38af66336ffbe690bb294dc43fcdbe334abac48a14dd7e6226f48ee4db4dc0ca4e85befee210"}, &(0x7f0000000000)=0xc7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffe, 0x2000, 0x5, 0x2, r1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:17 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x4) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:17 executing program 0: sigaltstack(&(0x7f0000ff7000/0x1000)=nil, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) 00:00:17 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xe987, 0x4000, 0xfffffffffffffffc, 0x6, 0x29f6, 0x31ea30, 0xffffffffffffff80, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21fffffff800072c00"/138, @ANYRES32=r1], 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) 00:00:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10481, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x33b67933, 0x820, 0xffffffffffff3ff6, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xca}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x0, 0x2, 0x400, 0x3, 0xfff, 0x6, 0x2, {@in6={{0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, r2, 0x0, 0x7fff, 0x1, 0x77, 0x80000001}}, &(0x7f0000000200)=0xb0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x6b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:17 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x3, 0x500) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r3, 0x89, "4d5481f64bce6b8b00ab86f213c62b2df495c9469d5ed734e24b8668fe6ce7096510a0c88a0168306f4d5689d37e853404b187ade6b07ef57043af3d53dbca42337cf4704c160bdae372cec1055313f4fe497e51fa402f40f8b3c59f861ebd8ce6c3997db05f992d388c11fba458b8d79a22592d786269d83e10b0b81d9de0a98f46c9b8f6d979f9cb"}, &(0x7f00000002c0)=0x91) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f00000001c0)=0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x1, 0x0, 0x6, 0x5, 0x101, 0x9]) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) flock(r0, 0x7) 00:00:17 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/237) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8bc}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @loopback, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000300)=0x10) 00:00:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001240)={0x0, 0xa5, "7319936988ca017f840e8a8e77b89b05346655a674d11610fd0ffe8e21b434056f8ab5a22a204ba2fa3224f117f23fe9d24d96e426efab5155369872d89330204a19b349c1507b83a5ca84d023ef241fcec5c776406461024bd0f935c45c9b220f270afada42b6028dc652f69ff008566e1cff0d574080a31ca20b0062616d31b0eb4048870023f8fb57864eb87f252c3eab125ae1852d303a2f5dfb47add15afed5442239"}, &(0x7f0000001300)=0xad) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001340)={r1, 0x1}, 0x8) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x4, &(0x7f00000011c0)=""/12, 0xc}, 0x40000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="14000000000000005b00000001000000ac14ffff00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x2fe}, 0x0) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x5) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:17 executing program 0: r0 = semget(0x3, 0x3, 0x0) __semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000000000)=""/6) semget$private(0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xa) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xf0, "3399ba57c0974ce7bcab79d35aa611c2c02d270f4434d41b11bfcedfee226d528c15feee7f925f2421de0d932567c118fa8bb5d56a9a60bfd2e128b856d3292f0a58d501e4f69dfacdcd66ebb15020f09050cc9ff8ad2bc4fb79dee54d6117e049177c2d7e641e21ee99a0169491067333691fe27b99338a23461a43c106fff61ed12b72f71eab86465ea121241fda7a8e46c89e82cee367d4e0f42528ec43bde2aad99288ffacca21b0ac107826857d6267a596bac080657636d069fa0c7665c732dd1db601c44c2104b1171f00a3ac7924168254a8986351f6cd915dac04eff912c256d422edd6f430686875f5e5eb"}, 0x0) r3 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r2, 0x4, 0x160d, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="080008005000000003f9f73596655bc8e2a6da9b69c6b756d407000000000000009ef0473ef1c4b669a601f8b2652400199a35499ee2383098042e981d4b0f2fc2fb05762c08effc148afe673efc2d58a33402087abb3403ef17027c805eae9e22006ecfa9a1302de12c1557c2"], 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x8) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x3ad, &(0x7f00000002c0), 0x10000000000001d7, &(0x7f0000000200)=""/20, 0xfffffe97}, 0x40002) getuid() freebsd11_lstat(0x0, 0x0) 00:00:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @empty, @rand_addr=0x7fffffff}, 0xfffffffffffffff3) 00:00:18 executing program 0: semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x58b) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000001c0)={0x0, "73c38ac67b99df6314ffcf8907474ab05e8c652f59fe38635f512ff0cec8e66971208c8d1a8421bd10e93ca30e62ffe9c20242d909344cb62b8c7031f824f88f5c302cbc7933aec8579bad4a0c323b3abcbcc36820f2150b1fc612b620ff44986e1ca0098704ea31ed2251de79b12aa1d5db567fde89d37fa5f8f49135b6d36743f05c631baa906566dc15dd9cbd5eb95a412002ddfb057ad1afa6e2779a736d00ef84c4b3d8f6bb12594995fab786c3c5f5019c2655fd687474b2354090f1208603e348588858240c662a59022ecb1474ccdbc77450f27db9179ad4f56ec697eecd45f06c894921526fa029f2cfd6"}, 0xf7, 0x800) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 00:00:20 executing program 0: shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) 00:00:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x37) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x67) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x4, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8006}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r0, 0x4) close(r0) 00:00:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x5, 0x100000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x3200}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000040)="dd6c16d6c6eff41e4fa9f90b67ed5807f4b7bdba7f21bb7cd5571a972f3844aed081d3a1148fd9b90b41804598b4880a7bd9c478f7100e5ba03333e528e3788602d99a96a07b9993f4eec5a09b7b7a6d02abe37d6c6d507751b938e939b6217574e670db7c97a8a7abd6fb79e1e0a1f2ee4ad8b7654731973837e95a8d81ee990b73735d738d25d90f4a31d2e9a18224698fd349db4c93e77e9e621a1014f42fce527a4f3f25bba5883d2ed14c15bb45d7ab8fbc63f208a3b6e087f098540fc5c83e492a0801f3c74919678e405c44afdbafac75737bba9298190aa91f990d237cbab67f0f094a", 0xe7) 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xc7) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x7) r2 = shmget(0x2, 0x3000, 0x84, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000480)=""/220) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000440)=0x4) mkdirat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r3) rename(&(0x7f0000000400)='./file1\x00', &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:25 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x9, 0x3}, &(0x7f00000001c0)=0x18) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) lock order reversal: 1st 0xfffff800124eed88 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000ab0a00 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012b157e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ce0e at witness_debugger+0x8e #1 0xffffffff8110ca42 at witness_checkorder+0xf72 #2 0xffffffff8102d265 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102dd68 at __lockmgr_args+0x488 #4 0xffffffff8151b3ba at ffs_lock+0xea #5 0xffffffff81969ce5 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c0c8f at _vn_lock+0xaf #7 0xffffffff811a7b51 at vget+0xb1 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x300) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) #8 0xffffffff811933f8 at vfs_hash_get+0x148 #9 0xffffffff81514841 at ffs_vgetf+0x51 #10 0xffffffff81504ae4 at softdep_sync_buf+0x444 #11 0xffffffff8151c964 at ffs_syncvnode+0x394 #12 0xffffffff8196e085 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811bb4c0 at kern_fsync+0x290 #14 0xffffffff81718846 at amd64_syscall+0x436 #15 0xffffffff816e0d7d at fast_syscall_common+0x101 00:00:25 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x9, 0x3}, &(0x7f00000001c0)=0x18) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80000001, 0xfffffffffffffff9, 0x20}, &(0x7f0000000440)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r1, 0x3ff}, &(0x7f00000004c0)=0x8) rmdir(0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000340)=0x4) socketpair(0x1c, 0x30000006, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8001, r4}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r5, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) 00:00:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8) mlockall(0x2) mmap(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) sync() r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x3e8) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:26 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xffffffffffffff98, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) 00:00:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) munlockall() sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000840000000800000000000000010000000000000003000000295ff3d677b8c1f7b5c9acb85ba4aa06479e9dbafc25ce2b582abf351df4b8c1d2479170a0d1f6e8576bc6c057da1f760d857498536b4950fe6316dea60000546f5ee200885f7f91cb7f394e84ab8409e806445d897e738058bd47f09a694a2028e60058cccb49c9dd6e057145fa831e41174561c5fe05604d01ec012773e62841a40f392b1021be586facaf2977fc0171eb94d25114ead5739b39f16327bf3371523c97b639daf9b69f00b36466c9cd6f10edcf93"], 0x1c}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x3, @loopback, 0x8}, {0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x7, [0x5, 0xfffffffffffffffb, 0x413, 0x374, 0x200, 0x41, 0x9, 0x5]}, 0x5c) 00:00:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='M$\x00', &(0x7f0000000100)='\xb2\x00', &(0x7f0000000140)='(\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@loopback, @loopback}, &(0x7f0000000140)=0xc) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 00:00:28 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x2008}, {r0, 0x2}, {r0, 0x4}, {r0, 0x21}, {r0, 0x82}], 0x200000000000013f, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r1, 0x5d, 0x100, 0x81}, 0x94) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x500) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[{0x78, 0xffff, 0x0, "a0ce5f499901baed8627a5ac39e521be5de73b8f1bcba51da2b944e050d9b47eae242559fda88b4c4cbb60bf64cb3f16d16ced368e01055d11fbea1a175cbb276eb9951f97917760d434f3822c570f432857a0653d88065ee7a419624ab0669e3a"}], 0x78}, 0x9) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x0, 0x7ff, 0x5, 0x6]}, &(0x7f0000000080)=0xc) 00:00:28 executing program 3: r0 = semget$private(0x0, 0x7, 0x92) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x4, 0x1, 0x3, 0x10000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0xfffffffffffffffb}, 0x8) __semctl$GETPID(r0, 0x400000000000, 0x4, &(0x7f0000000100)=""/55) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x41) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) 00:00:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x20408, 0x100200000000004) truncate(&(0x7f0000000540)='./file0\x00', 0x308020002) r3 = msgget$private(0x0, 0x182) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/200) lseek(r2, 0x0, 0x2) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) 00:00:28 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x9, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xe19, 0x4100, 0x0, 0x81, r1}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = getpid() fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005, r4}) 00:00:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xa00) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x1, 0x4, 0xdb4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:29 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x1000100000000000, 0x5, 0x0, 0x9, 0xfff, 0xdee5, {@in6={{0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0xd80}}, 0x0, 0x3, 0x2, 0x7fffffff, 0x83da, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:29 executing program 0: unlink(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x3f, 0x8, 0x8}, 0x8) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20000, 0x25) fcntl$setflags(r0, 0x2, 0x1) exit(0x634) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = msgget(0x1, 0x2a) msgrcv(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x5a, 0x0, 0x1000) 00:00:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x3700) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:29 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x305, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7fffffff, @loopback, 0x3}}, r2}, &(0x7f0000000200)=0x84) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x6700) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40008400000002c2, 0x0) ftruncate(r0, 0x7) fsync(r0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000400)=[r1, r2, r3, r4, r5]) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xc700) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:33 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0xfffffffffffffffd, 0x8, 0x1000}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffffffffffffff7f, 0x4, 0xffffffff}, &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xe803) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) lseek(r0, 0x0, 0x4) 00:00:34 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8000000000024c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x42) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(r0, 0x0, &(0x7f00000001c0)) linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) fcntl$getown(0xffffffffffffffff, 0x5) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x1000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @rand_addr=0x9}, 0xfffffffffffffc3e) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x1, [0xd5d]}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x2000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x3000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x50, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3) ftruncate(r0, 0x6) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x3, r1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="9c194ed750ef3a3be1f3d76521549cd0e8b59aa0d8288349e24fea2d2fcb6c558992c3725b152a59d94146476cf64020ca31b0278e10078cbbf9c486001a8b19614f24d7c52c7de02786d8fa1b84bb729f91b674cbbbc57accc86c04a54cfd681df12812e789dd5f4a70e9e8102f850e5dd7157c399cf3544d767f1274713ef7d4658e0735d7e76aecd0bcce22d70abad351f30d20fae571369db9ffed49ff9b7c81054f29ebc008b56fde643fad72aa32ca5ef6dd0e4cb725be999ed1d6fab7f5f9143ef6d6d5fd65a00ac8d1cece26d1b813cd64b8c6669a0eb4e85581e5e3e37f38a831d5", 0xe6}, {&(0x7f0000000200)="faab84892135091aaad77860c017c4f3a2d38debf270508e694b1e168d467ec8618d7a3bb711c559f5c575142a1007139e26d553760e8b10134ee1be9f8f856f01eb5274f46dc10c4f180b111c0b2fc7425df2dee5c1d0e06b2c53e9e7864fc3c9b84bbea1d5cf72268abf643577cf4ceece1ca2d54088a41e027df03ee0a317ef2217380e58299b73fa5c9904f13af13156bbaed6ab0e1552f75e453d5e29992f53a95b46c99e3f6fd5", 0xaa}, {&(0x7f00000002c0)="ad8f5f136069f878e288fa7b20ea91a18b3ae07e3ab2bc1a4ed75dacbb0fae626520e6c8aeafb1ef0e35dfd4583fa8a437a08c101c2f52d72a8688d914c54dee6fb7219a4590608d7a95ba0ee088da406b3f1eeddd55b063031306b8e92f0935131c143d238b27ee771223da3a2b74eedef4334bbdce4b8b3b38ee7389ff86d62e1e7f8f1f562da4471b46fa1fbcb10c4a07807b17", 0x95}, {&(0x7f0000000380)="6e7f5ad82e7f7ceb2bbfc5df4b90bbaf80592f2ba3ddaef68cdde4e121ee1a2ff02579abb64890b9637952b15785da408771e8c1fedaaf9e7059c22453ef713ea6283d3fbedba67488c3", 0x4a}, {&(0x7f0000000040)="52e2a564e1bc5fe55672c35eca7b3878c3b2eef6753fc67a866e4cc9", 0x1c}, {&(0x7f0000000480)}, {&(0x7f0000000500)}, {&(0x7f0000000540)="ee64479ba7e075d416370e7beeb3ea8119b0f0eca5561b57024d83dffeb9836bc986bea3998bc1b091cfb1", 0x2b}, {&(0x7f0000000580)="fe6b0df55091db9bf884160b2291a191cffeec17e14a9d34595b88de6867676b474de7ad1b0183c0b2a2dcd7ecca9fb0ff80940c08121a", 0x37}], 0x9) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x4000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) dup(r1) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x5000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:41 executing program 3: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "fdffb5ea18bfacc256f7f82816ce441988f31d225f1062e665d1623b3406df42eef5f6973bd7ebeab5bfa032ee31b2fdfa3cf9565ff7de0a32ecb05c1e11b0dc9d9ea8a48fa2b787d466544cf5a76e6845855c0de4f09651f3c6a2c78abba5908279c8c1d968fd62bc8f3de4fa2ae8dfe3ec49283b84d292f055690a66cc661ac1d3d17e9ed301832d0d47c990fe2c6704f31e7d684c913c57a3821fd963e2fb7a33d5129007443a3b70f362b62c646e29a8703f0e00b471"}, 0x38d, 0x0) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4080000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000540)={0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xb91}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x6, 0x2, 0x8, 0x6}, &(0x7f0000000140)=0x18) 00:00:41 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x81, 0x8000}, {0x80, 0x3ff}}) shutdown(r1, 0x1) pipe2(&(0x7f0000000100), 0x4) 00:00:41 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) fchdir(r0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:41 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000100)={@empty, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r2, 0x29, 0x2e, 0x0, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/105, 0x69, 0x40, 0x0, 0x0) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xa000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@rand_addr=0x33bb, @multicast1, @multicast2}, 0xfffffffffffffcb2) r1 = socket(0x17, 0x10000005, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0xdbd, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, {0x1c, 0x1, 0x4}, 0x8, [0xffff, 0x81, 0xff, 0x6, 0x7c, 0x8, 0xa3, 0x20]}, 0x5c) 00:00:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000008400000008000000000000001c32000000000000005a000000010000000209000000000000000000cf1551ab2686be8fd29683e75a2c62ce591fec2e165677c3657113f0f25834248edefea92cbac992f1766be2a128c5f14b81307a16d837f8ab25620918526567873e9e9b74d1e4df551c4c6805a1a0954b0de2e7f94811"], 0x2c}, 0x0) 00:00:41 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x9, 0x4) sendto$unix(r0, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x8, 0x52}, &(0x7f00000001c0)=0x8) 00:00:45 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x21cb}}, r1, 0xfb5, 0x10001, 0x6}, &(0x7f0000000180)=0x8c) r2 = socket(0x400000000001, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c74b8a4"], 0x10) 00:00:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff00"/136, @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8080, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, r1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0xfffffffffffffffc) 00:00:45 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x37000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:45 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x5) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x9}, 0x24) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x3, 0x20000005, 0x101, &(0x7f0000000000)) 00:00:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000000c0)=0x1, 0x4) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) ftruncate(r1, 0x4) 00:00:45 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x1e03321671d0c296, 0x3, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x4}, 0x8) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022edd00a3452e888c8a2f66696c653000ac715699993277f06a9be3d17aaab28049d11b1ba8f1c1ce6df00348d38b90f7eaf03392f14e663ec5d8c77ad7ec82f732089c7f293e470cb8de82ec6e7a0293507f5775e3789ff97b2b17f9e632fc9072392043327abf43c9ac8f4953e815"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) r1 = socket(0x17, 0x4, 0x8100) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x1, [0x80000001]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000240)=0x8) 00:00:45 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0x0, 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208032bfa) lseek(r4, 0x0, 0x1000000000003) fcntl$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) semop(r0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x007\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/52], &(0x7f0000000180)=0x34, 0x0) execve(0x0, 0x0, 0x0) 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x67000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:49 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) sendto$unix(r0, &(0x7f0000000180)="caa36f9f790cd19159237d8b18918c51c1b4e4146e7699b8916ac3df35726b65573c77cec42e6467d4191beb8882f45fbcb06f3f2fea93ef53f8c8def2279d5cc878057fbdf75e04e82e2c0539d2c6fbaac92783404f17fba492a9cf1f8484bcb207", 0x62, 0x100, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x1, "39b40d648cbb9828634c0c45254c14a5"}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000240)='hd\x00', 0x3) 00:00:49 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="06965a19ce2b50cc4a256f90376009697d2e14ea4306c8e6325cf2a73a03faefb3d33870f3e127609ac6691bb5c47e745cccb3", 0x33, 0x20004, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) r2 = getpid() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)={0x8, [0x81, 0x7d, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x7, 0x0]}, 0x14) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x1f, 0x7, r2}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee0300009998388397b4aa1dd16fee3f3b6183b57c0a9e944f52d44a417872e616d5c5eff75746ce5ef7d554b249ec35647847605339a07ec41a541a055540eb5aaa3d4e8c0085da388bc2e29955e9ef6abd776437951e74b55d3a25551fdbf07d633614cacc0df2b9f33d03be66fce0a3f78861685a09000000000000007cf342fa818a50b2dd6dd0c7999aac7799b34214ec5b55039cdca7a20be05e9234dd5c647ce7691f28feb610ca606ebb7bae303ae52000f963ad9c41d850dfa87fdc8f753ba7d1061827fe4d648a8155fd4ace6ccd9f6fbb5d714cca405893f1c570"], &(0x7f0000000300)=0x8e) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x75b}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x200}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r4, 0xffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x5ee7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x341) 00:00:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xc7000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) 00:00:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xe8030000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:00:53 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000180)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x20000005, 0x101, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00000001c0)="cb963eb7f131facda6573a39a508dfc06cc8b85dcd6bfbe789c3918a45d1c1142406d0e8794d2a275333e6789b60c85c218e8b2dc5a84904d5daeb", 0x3b, 0x2000d, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) 00:00:57 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:01 executing program 3: 00:01:01 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000003000800faffff1e60434967dc77800000000000"], &(0x7f0000000040)=0x18) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x44) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) pwritev(r0, &(0x7f0000001680)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="75516860d67613a8e1c6228d45d17987ff0dc1e15ded935246561e4041f7516e5cc6df10e2246c549ddb40b6e17fde7cf374cffbfcafa0072cf2216d8673f3d3293a109e2fb40ab361bfd736ee700c3a31d1d964ebe9a2fc661142d92b5ee9a7c5a8417234f973b62af194a2431468d21a8cfb847f7d33bda687c5fb905b29504924c730a49594ed3782eb066620048caf7835680e328b0341a2d74acfaad97af761a5961a1bae", 0xa7}, {&(0x7f00000002c0)="40536c55bcebebf494a879636a1befcef24b63c117b81e35b84c385519968d2c378d387a80dd3e01b62224525782726d4a41a2f1ef07a3a00e9839e828c90ea7db1e7d5b778e8a4177182b7a285ec57f6998527702f812b30961cc44742b0a30bf9bcc49bea322f4a953050d876c59b5890e43d05d15577344891734676cadc5dfd84e1c8fde962f2a3b5209c2b61bfc7b2aad625c144e29215b10e08cfe74c7323a42", 0xa3}, {&(0x7f0000000080)="afbdf6521cd2c7d7573c677268bd4404ae6bd8e54eac5008a69c10c6b34b6ebc2eb20b88bde19e627ffe", 0x2a}, {&(0x7f0000000380)="03137c56b2b15c42ab9ad42e64d9f72beca24087f6c14777987a1ea30d14860fa5eecbcbec16876859f7b3221adccf08435949ce3a27f7e51e39fe117fc1c2a02e5651ed7ecacee6ff6b2ccdf9fa6b87ed69612a23e773110531c43025bdd961eb971a4fc78ab56b347396ca863c4a41f07b0d6866a59d10b567909194249de263cdee85b6b003ec2575ba42eadf0a9176870723ec32d2426c1a214f4c", 0x9d}, {&(0x7f00000014c0)="50b6a8e8131d4881ea53bd3d25af8e3989cc9eb3aa42bb425842e670776fdc64cbd84362eecfb60b1f0060323867b23691b1401078bddefb76b03eb8794ca6f8f397d57b181ecdc9307aa89d79c9ad44e14443126f4c36d2e2ff965fc4dc51bd04bacb830dc3edad2a363b3dc0b5b6fd7c7f07f125aead0ce3b2c6c74fd15f6a1ec0cc7b9795f1fb824cdbde7b4402f61cdf209ca45001700a565dc565f3072df2ea1ef10fac5bf059d464f0a62204d7090170dde8024a4c1abd12b493f58bc7b13eb286f1548c08a5f369461c2b23fa66784692843098e8f638b439a2d10cf41a6a726f0dfcbfb8", 0xe8}, {&(0x7f0000000140)="33d1e791f39e4eb9e3195e2a6757406488353543cca82ea63cdb396a27", 0x1d}, {&(0x7f00000015c0)="4d87da3e1a692df5a99e36429ad96dc62a8767527f29916f3ec2437ba46b22508e4b95ec37dc596384d907fa30347dc5df9bd0ba293989c4f319da8a2370a1ba6e771518efb696b9c9256c24da509cd35e27880d7ea1f79cb756f9646a3a4fac5b3e9c2a6d4ce350fbae4915f76fe15137b9ea62195a90cd311381be8e99e1278ef98a1450cb48708a72eab1c4c35aa31846edacbf3a218e8b75899faec013fcf9d52ba7529caf18", 0xa8}], 0x8, 0x0) shmget(0x0, 0x2000, 0x4c3, &(0x7f0000ffc000/0x2000)=nil) lseek(r0, 0xfffffffffffffffd, 0x1000000000003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f00000001c0)="0bf6704bc04f772521039c378420cf5e488e", 0x12, 0x100, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x88c, 0x8) 00:01:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e22080000000000000000000000000000000000000080a6000000000000000000000000000000800000000000000000000000000000000000000000001000"/128, @ANYRES32=0x0, @ANYBLOB="e13800000600000067b393a8ad93e466fb00070073cbfa14187c223b87f3777dd13d5128a8adb63b49edf54037366d5d3d3a354f705e"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x100000000, r1}, &(0x7f0000000140)=0xc) r2 = semget$private(0x0, 0x3, 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r3 = getegid() getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x8646, r4, r3, r5, r6, 0x2, 0x6}, 0x9, 0x100000000, 0x2}) 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x1000}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:01:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/58, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:02 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(0xffffffffffffffff, 0xc, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x4}}, 0x0, 0x7ff, 0xffffffffffffffff, 0x210, 0x3, 0x10000, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x40}}, r2, 0x0, 0x1ff, 0x83, 0x800, 0x1, 0x8000}, &(0x7f0000000240)=0xa0) 00:01:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:02 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) accept(r1, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a41d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017ce6e69fb96a233a616b822a2d8350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES16=r0], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0x80000000, 0x13a, 0x0, 0x100}, &(0x7f0000000740)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x7}, &(0x7f0000000800)=0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000001c0)={0xfffffffffffffffe, 0xe5}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0900f000000022593cb645370000d2a317121d292f84600a78f5e502710b5f577e89ea901378fae6de78e1b43367979a081d032a08c77cf43961616035eb28ba7d6c8a8cb6a7dffdaf0bbab752de50aa151e46c6958ab2bdafaf5b59955b7e8f8fb92079e8fe681dd416edd6f94511b6f38f399ea16ae9f5cd1985a0358af73d1696d159b2b15d01e771b8b27bbafacce2b577c503b3ff7a967ccc54248bfe8fcbea0ad03bafc6000000000000000000"], &(0x7f0000000080)=0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xff27) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x1fd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x6d, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket(0x3, 0x3, 0x80) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) connect(r1, 0xffffffffffffffff, 0x51ec0b5364310d49) 00:01:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x494, r1}) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001500)=[{0x100, 0xffff, 0x1, "603326d89d92ece53c2a4c0475e45645e1591c85e26bb2e3e3377dbae415cb75092af1844e0877224bff71a24146dcf698e139710b2980dab672c4e018ad64bd8bad818a9ab357d56438d0c330d4c2073316e2edbdb881368f59b938a8cc0753d16562fae1d42ce6bdcef291565863a18c0c62239dff075f5f44ab2ed61acd7bb500d6ac2a127845cd022679c08c854cd084ac05a74da88a4016825b57f0aeca790bbc2abef21f9677faf31ad69b4085a133fd049267722b3f466891b55b9503459af21317d7ad8c9b47b2ebfe19b8e593bc7691b5d5e85c97c713f0bcbe7ee5a6447111356e9005d2715747f85f7a1f"}], 0x100}, 0x109) 00:01:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:02 executing program 3: r0 = socket(0x2, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001240), &(0x7f0000000000)=0x1b9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x420, 0x40, 0x6}, &(0x7f0000000100)=0x10) 00:01:05 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x80000000, 0x1, 0x8c, 0x7, 0x1, 0x52, 0x401, 0x4, 0x3, 0x4, 0x3}, 0xb) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/218, 0xda) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:01:05 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) fcntl$getown(r0, 0x5) getpid() 00:01:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:08 executing program 0: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x4, 0x8, 0x1, 0x5, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000200)=0x8c) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1502860400006c65302f66696c653000"], 0x1) 00:01:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:08 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x401}, 0x1) 00:01:08 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x100) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x800}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x8, 0xfff}, &(0x7f0000000100)=0xc) __semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:01:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x3700000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x6700000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000000000024e, 0x800000000000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1e6000000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x20, 0x25, 0x9, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:09 executing program 3: pipe2(&(0x7f0000000380), 0x0) socketpair(0x2, 0x20000004, 0x37db213f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000400742e322527d2d227a140e5be9b8fd06a4aef6607d7f5769bfa344a8e2da77cad107fadc6816f7bc942bcc2fcafe519510c8c5ca820cb4114312202b25b43c8fae0c07a24f83675ffacb2f9fcbeeb43a60e72ce73421f7c822941d5efaa3ecc12061b0628fcea829e7f863849427c7adf09fede56d0f1dc2304a006bde63da161019e9255b6c72883e2aef721933a9534c362168937ccd5a34ff124098c19017b89c268a745065059a90d1094766072c1b22e9f6cb833a51f815651d6ee228e9e"], 0x8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000480)="35b160c1cb91ab0cc394e90ca021cc20ff27e39cdca3fb89346e8e77be83cbce14e1c3a2ea4d97d0d7ca1b9b7d6d16ba48b2a43bdce6def6f197316475d97255da581a0e37101c8cd0ae299d1eb93aecd5eb144b9c778e90512984ea29e4181cb3d649b693d128a66d3dc1eaefc2184f5903859bb61d4e3cb0907b2171b8ec4450756706ab775893ac12042defd8a144dc6f2d8f90f487ef0c1b3c0723f31bae29969d4e09add4dbd95a8578ca6bd302add4d2231bab978d71284b4e92fe51689b5fc4b8d3e90e4ed9732f82f03c2bcf6fe21ba429006cd199f4a426", 0xdc) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) futimesat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x4, 0x4}, {0x1, 0x3}}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={0x0, 0x6}, 0x8) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)) 00:01:09 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000e20000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f00000300000001800c0a070000100000000002006cc800007fff000000000000000000000000000000000000e6ffffff0000000000000000000000000000000000000000000000000000000041f8ffffffffffff000000000000000000000000000000000000000000000000000000000000000021000000ff7f00000000000000000000000100020000000000a7d349a41558283e0000000000", @ANYRES32=0x0, @ANYBLOB="4000000000f8ffff0800000007000000ffffffff"], &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xdd4b, 0x4a00, 0xf8b, 0x80, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x9, 0x3, 0xaaf, 0x7f}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x10001, @empty, 0xffffffff}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000380)=0x10) 00:01:09 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x1105ff, 0x400000105) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x10000, 0x200, 0x10000, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) 00:01:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) r1 = socket$inet(0x2, 0x30000005, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_int(r0, 0x0, 0x800000010000015, 0x0, 0x0) 00:01:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:09 executing program 0: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000080)={0x1, "3f848c278dde446b11e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5075917a6b1b9b2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c7597cf5f3de34adf4b3c0000000000000000"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000100000000100"], 0xe, 0x3, 0x1000) freebsd10_pipe(&(0x7f0000000040)) msgrcv(r0, &(0x7f0000000440)={0x0, ""/198}, 0xce, 0x3, 0x0) 00:01:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x128080, 0x1b0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000900)={@broadcast, @remote, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000980)={@broadcast, @multicast2, r2}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000380)="6f669e40f32dfa8f62e48bc6d5b84c0354854588ce4e8c5a12ad092c1eec918964747a58764c84a0ae2d757dc7760bb1471ee492e241f75873f33e3e235df84d50f9ee2dd6889344d6bdb2ad7b1b7b908e1f2b22cce56e00edeb6ff062562a70f59d5c2b430abc5d15139177f4673ead973ba341c538a1a9ba5b6778448be57222db2cfd6dbc7689d400bf5e6e891ba28eac15507292c42699a76db8ab305544412daa4d4d593fccb59402772c4c7b14", 0xb0}, {&(0x7f0000000440)="7af7e4e308e85d37208063c84627b66cf3ef14b20b879892cf98107fbb7e984a95d9e3ad71f57cfb2458faa3359ad9c78b7211624b948d5f713d3f1356e19ff6040590f4e8d2af0f9d", 0x49}, {&(0x7f00000004c0)="893c9307f222cb2eb6136c4fff9645fc66d497be9cd21e5db038876d4d3d0483fbdb3a3a89e749fb3b06d4f4049ad20f51a12ef6dd9302a753769c705d642b1cdd6bbbfbf8e27cdf22fdaafcff68df88ae804df809e4ab3c16be6cf0def494cac06c99dfbf0b6d5508cf5b3c7d7c18e802a6da62cede9c048cbb7879d314107a1a41f8d41747cae019bcfad61eb7a46ba175c3c010bae7343300615abdaf740cfbce6b647e1c2a57b0e4535cc00a36c0a95f2dad8431debceaf7a8a71e6b2ab9c0e6cd3abb45db6a38d90688f3d9a2b9594cb494f109707f349cd11cd8e471", 0xdf}, {&(0x7f00000005c0)="db63a256068ca10c76b8389975da361a7e0c6a05bf529b8258c25a9a1c58ae156cd351e287e300ee996650d461c3b63ad9f1752c73975d91d64b914339230a22b1b69aac17a49f66b6fd697ec50d1011a146746d04593cc0755be744369870c9ebe8cc84c0a69dd4eb91a3889fa76557dab972c6", 0x74}], 0x4, &(0x7f0000000780)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x20108}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0xfffffdca) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r6 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) r8 = semget$private(0x0, 0x1, 0x0) __semctl$GETNCNT(r8, 0x2, 0x3, &(0x7f00000001c0)=""/246) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f0000000840)={0x2, {{0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0}, r7}, 0x14) 00:01:11 executing program 3: 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x6700000000000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:11 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x8490, 0x1, 0x4, 0x100000002}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="7f00000000000000000100000e00000000000900"], 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) getpeername(r0, &(0x7f0000001500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001540)=0x10) getgroups(0x5, &(0x7f0000000000)=[r2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000014c0)=[r6, r7, r4]) fchown(r0, r1, r5) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r8 = dup(r0) lseek(r8, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001580)={r3, 0x100000000}, &(0x7f00000015c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400"/4091], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:01:11 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = getegid() freebsd11_lstat(&(0x7f0000000040)='./file1/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file1/../file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2f8, &(0x7f00000001c0)=[r0, r4]) getgroups(0x9, &(0x7f0000000500)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) execve(&(0x7f0000000000)='./file1/../file0\x00', &(0x7f00000000c0), 0x0) 00:01:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=r2, @ANYBLOB="01014b0a072e000026588c7a0fc0efed5d78a8794de389d79a6828e3f85fccdb3df45326e98db29197c9cf648fd3bc600a938f7327689671ca193d7359813c0af709d3ce3caadd222d7a5f437b6dfec5dcc2b7b34f2a8e5a6d66fe2d7e341e6e33386190adc1ae5e4c97e07309936ed542d564e977e191036aa3ea7233fab9999eb894faa0d9d2c1d7ff384d90aa8a388c937bf64a775b34ad01c5194acf"], 0x94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x9222, 0xb8c}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000480)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f0000000200)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x534}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @empty, 0xffff}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) 00:01:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002800)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="480000000000f800060000000600000013457e241cdc45a0b55cceec2ee5176fd0758eaffc88900b2120744a2161750787461fda5ebddd553f6290bebe989d1bc57ee200000000006f66b3e08b3f9f89d02fa5215fba6c5a1658336e9c35cc5da385ee672245a4e7313ef75ae3bb5da79aefb66dbe6161cc3ea3927c82a44a1b5d263c7f8b81a416f9c4014e63ac6d5b29b4fde893989766f07bb6a8d8281935102c7a9e736f0b0123e29f71dd10c3bc6b06d6dda1444b644e6a3ed0203bea3afbe174ea2a9fe3b7ad67947ba2cf80b106"], 0x48}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x82) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:13 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x1) flock(r1, 0x4) execve(0x0, 0x0, 0x0) 00:01:13 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0xa0}, {r0, 0xa0}], 0x2, &(0x7f00000000c0)={0xff, 0x5}, &(0x7f0000000100), 0x8) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0x8) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f6669010400003dad1aac26e80d507101ac5ae9e6ec8e9ffa7a6e7494782662f85664f2114f55a8b273454c4e08cf9eaa6606e7e5fe2106684b8f7a30c00f1a86a00eca7aa5e9e2"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x7ffffffffffe) execve(0x0, 0x0, 0x0) 00:01:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x3ff, 0x78, 0x3, 0x10000, 0x4}, 0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1435}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x9, 0x3, 0x9}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000640)={r1, &(0x7f00000004c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000680)=0x10) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x7, 0x6e}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="0103000000000000000300000800000002000000"], 0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x8, 0x1400, 0xc8, 0x40, r1}, &(0x7f0000000700)=0x10) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82fb09a76e022e2f66696c653000404ec3c5d235e16274e1b3bae6f41601767be481598453ac9948e04d32930658fa484f1c27c711202c95a4d339034155b7f9b7dad604ca61e1415c2836705076eaf06eb2e83744184eaee1b4bbcf12c6582946f8c253b713b53fcb915d2efc84aa6b597d9d6dfafb6e923193fe6b093a82777a42ffcb1891406a2c01f059f26739a050178ede0462def2d622176520c2c1cc3a1015a85d35bd7b87a29a420cf3d8832deef770e40045b3478d0547815b6ce51fd363073ce48758bd49902e1f2f8aa2ab49cca4145056f845ba09e7a355b37cdc85bb113edda529c2"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:14 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x1ff, 0x5}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x8, 0x400, 0x8, 0x7f, 0x2, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x1}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x5e9a2ca) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@remote, @rand_addr}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) clock_settime(0xe, &(0x7f00000000c0)={0x7fff, 0x6}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x100002, 0x120) execve(0x0, 0x0, 0x0) 00:01:14 executing program 3: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000, 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x1) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) fcntl$setflags(r1, 0x2, 0x1) 00:01:14 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x4) r0 = semget$private(0x0, 0x4, 0x26) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f00000000c0)=""/250) 00:01:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x9, 0x8000}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x8, @loopback, 0xffffffffffffffc0}, @in6={0x1c, 0x3, 0x8, @loopback, 0xff}, @in6={0x1c, 0x0, 0x8b, @empty, 0x100000001}]}, &(0x7f0000000280)=0x10) 00:01:15 executing program 3: getuid() getuid() socketpair(0x1e, 0x20000000, 0x7f40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000100), &(0x7f0000000040)=0x4) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c0000000000000008ff000001000000"], 0x10}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) 00:01:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) accept4(r0, &(0x7f00000008c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) 00:01:18 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x96ed, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="050073532c0bcf7429e5f1b2010007000f142ac492a952b398529f4a2c6d520346554b5c4878209d5e8968a05ff4a9dd43b9c330440f3f390463865abbdaf150077804df9c58157b2297e81a6a01cdae4698050dd7bdcc9be8fce1498b0a8acb5dd7cff44809a218c1b7c15c765f5cd6eac201484f59057b3536317f132843597b79"], &(0x7f0000000140)=0xa) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202dabc1c8b76ba013c664b95e5f8696c653000"], 0x1) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000abee10ab4da4057f7800b45c161d52"], 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, 0x8) 00:01:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) getresgid(0x0, &(0x7f0000000080)=0x0, 0x0) getresgid(0x0, &(0x7f0000000200)=0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x300) r4 = getuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000180)={{0x6, r4, r1, r5, r2, 0x8, 0x7a13}, 0x5, 0x9, 0x7fff}) setgroups(0x2, &(0x7f0000000280)=[r1, r2]) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:01:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0x81010, r0, 0xe) ftruncate(r1, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:01:18 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:20 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_dns\x00', "03345df5b04a60b72fbcc81d6d885f66527d9660b59b250c529c41315d43b932f50d271836f93edf45d6b08f5d67cef61ffe64853ec6d096f4763c1094d9d82468257140397e3c4fa88f70895fdb8e6d676a9da36704212baa0afda143cc67e4166be3fd08882583b22aea21f5bfec29084512d792009ccd854a5268fdf2decf85d5a9e94879d42efc9fa5cc24ef8888a7888f74fb5194836e0082081cf954e5966fdfbed6602556f3d6e98ca3601c66ebebe55b052c6d1b722bd97d6efa6cf5bd975924f47a47738e47a50a6b76d253e532869c2eace837818726ddfaf1c6d975c60e61a287f2c79e86b5ae89cd63ba"}, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x10001}}, 0x0, 0x9, 0xa6, 0x40}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe, 0xa2}, 0x8) 00:01:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0x81010, r0, 0xe) ftruncate(r1, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 00:01:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000380)=0x1, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82024d2f666968653000755fc75d2e37b1fa9f16a4b3ea2dd9f646c3b826a250ca9cc9c129e152e5f9"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000002c0)=""/104, &(0x7f0000000340)=0x68) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x6, @empty, 0x7543}}, r1}, 0x84) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x35, 0x10000, 0x80000000, 0xff, 0x2, 0x7, 0x3ff, 0x80, 0x9, 0x7}, 0xb) 00:01:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66692d653000535af88f7a314a453838723b404c05e22d052f395c2b0138d6b15eecc4ca17a586d3db62b84bcecafe207092990eeb2e0f0baa6df463964f9e899b54683d2e279a94da43f82ef845083c12231bac0de4"], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000000200)=""/165, 0xa5, 0x83, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000002c0)) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7ff, 0xfff, 0x5}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x4345}, &(0x7f0000000440)=0x8) poll(&(0x7f0000000480)=[{r0, 0x8}, {r0, 0x2045}], 0x2, 0x3) socket(0x17, 0x5, 0x0) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x1}, {r0, 0x100}, {r0, 0x50}], 0x3, 0x741) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@empty, @empty, r1}, 0xc) getsockopt(r0, 0xfffffffffffffffa, 0x1, &(0x7f00000004c0)=""/143, &(0x7f0000000180)=0x8f) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) recvfrom$unix(r0, &(0x7f0000000300)=""/226, 0xe2, 0x81, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa) 00:01:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r1, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) 00:01:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x728, 0x4, 0x4, 0x800, 0xb0e, 0x6, 0x6, 0x1, 0x5]}, 0x16) 00:01:23 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0xfffffffffffffffc}], 0x375, 0xa9c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xd, "5890eea849d3283e60540d25a8"}, &(0x7f00000000c0)=0x15) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x200, 0x3, 0x57c, r2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:23 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r3 = getpid() fcntl$lock(r2, 0xc, &(0x7f00000000c0)={0x2, 0x7, 0x3, 0x7, r3}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}], 0x1) execve(0x0, 0x0, 0x0) 00:01:23 executing program 1: r0 = socket(0x17, 0x3, 0x7ff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xed6}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:27 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4000000001, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x4) 00:01:27 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x101, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x2, 0x9}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xdae, 0xc0, "57a12762dc0482d0ccc0b0298bebeb6dc08b572c2dc3a34888797b0c38b4a3f05729dad5ff39745d1e0fbda6121afc3b27c4440e4615f574f8e6241515d97448356549e3aed346e50efc787fa61667839c3510a1663de7818c7952fa20920d675bcfa0938967c758e2bef032d92233574d7c5e853d2e612e0c32693983f8518dd456fcc1fda07876c4c4cdc248db9a9899065c636c435c6942d06e9b8d8ad8ebce4ba2b4405dc54c8729fc40ad3b112fdb995f89c1d86b746e61e96bf701a789"}, 0xc8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r2, 0x1) 00:01:27 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="726fb2c5a01f433b8feab668c3336406f864b5d6bcd220835bb2b32f2501a6995df8decece4921975a73eed733818a9c1851", 0x32}, {&(0x7f0000000140)="eb89f38b4189cce64d83dbfd8a83d31029903f7ae7a532ae744d0ced0d331809da2c41aa9f7a7283bb93203cce1684ca7ff9cf162284ce30284ba4283f4b88669c420a7df0ed3ddd744c4630984bb8319c", 0x51}, {&(0x7f00000001c0)="bc1bae6d88c367ac678dde776a00b8419a3a5f3c0747fc2a9fa88e4976d7fbf2582d0e73a3a8a8e3d42d7d7263756cbb6c6bc9d54afe4779811aaa2c30daa617e2705662343dde34a0c2b55fdb3d77e47c0d9b007a31329c0d1afd1713acba6d7a8d2f2e112e74e68ae792a57f65d4245b6a43667977fb630950e19133e1e6c60d1124ea8d2720bb97f365ef", 0x8c}], 0x3, &(0x7f0000000280)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x84}, 0x80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x20, 0x400, 0x101, 0x200}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x200}, &(0x7f0000000400)=0x8) dup(r0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7a9f2eb801300c0000006b80b63137d2ea75171a88b735cf923df15de7738fb23d46ec4ab6ae768140bd9521de7bf7fa1cda6babbc0856d50256ad021d9dd6356a1db58237fbd933af5d0318a251833c2457279edfd6f4e344bf8eec6194dc43a7d72303fdf1e5999f496fa6a8a630013bf762b7133d118ba2a70166e2889a4e822b61cd911498a601de2f5cef292a751f81b575c75d93eeba4b78f2987d7406d78a66a408aef287b78ba7d6991b43ae00ad396e"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="001d0000000000000000000000000000000000000100"], 0x16, &(0x7f0000000500)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/206, 0xce}], 0x6, &(0x7f0000000580)=""/21, 0x15}, 0x40001) 00:01:27 executing program 0: __semctl$IPC_STAT(0x0, 0x0, 0x2, 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) listen(r0, 0x7f) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000084f5"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x8, @loopback, 0x73}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="59bb27f25ea19e7c0aa8772126243913b590dda4656a50cfea06ae88dfe31023dc79c4c0656695cb3f194ab720f1e89300cdb2b6e1cfddef03b0", 0x3a}, {&(0x7f0000000100)="9ff8e5884415be305289f8c19c5930f00c73f7fd2e3b07fe5e29807f79461c0a101eeaf4c74076a90d2c0a2c35350c81052599e815b91d70c1b66914357dd968a4de3dd62a28638f08dd3cb06aa0ac0955081bb0e18240958050", 0x5a}], 0x2}, 0x184) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0xfff, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10a, 0x4) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_getres(0x10, &(0x7f0000000000)) 00:01:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket(0x1f, 0x3, 0x401) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x5, 0x101, 0x8, 0xb29, 0x80000000, 0x6, 0x6, 0x8, 0x3, 0x7, 0xe5}, 0xb) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) ppoll(&(0x7f0000000040)=[{r0, 0x86}], 0x1, &(0x7f00000000c0)={0xffffffff00000000}, &(0x7f0000000100)={0x5}, 0x8) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000e9cf"], 0x10) sendto$inet(r0, &(0x7f0000000140)="03e55408640c02472b4e55344e82a417307753995230", 0xfffffffffffffc94, 0x20004, 0x0, 0xfffffffffffffe74) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:01:29 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:29 executing program 3: r0 = socket(0x17, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESHEX], @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r0]], 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) 00:01:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) shmget$private(0x0, 0x4000, 0x44, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chdir(&(0x7f0000000140)='./file0\x00') chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) freebsd11_stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) msgget$private(0x0, 0x102) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') r1 = socket(0x0, 0x10000007, 0xf7a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300)=0x9, 0x4) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x5) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x8977a59f2fa29ac7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7f, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @local={0xac, 0x14, 0x0}, 0x1, 0x8, [@rand_addr=0xb4b, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x4, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, 0x30) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe6, "96635778894a99f3ac36968ddbb69570b692c6f1485aafe92fa7d0856a5a422cb91ef86ed302f67cc9c75774675175e923b3f4ab875152401bd3d530a4e8825aced75107dbb9d205f43029a38cf18bfecae7bc664abd0073e86a17a0b05f8290ce43e8c56fef0b895bbbb2455e1b15640515a3aed090acf3927884f524787d724710454d8bb4eed22b14fabdb15f45ef6eb74316cb2047f5b4895a7ae2290af3e21b7c6b81aa6b19016ce72969873c19f506595940e9e2c11631421e5fc50d2f9d1dc05f3946272633ae6f28061de122a8b2d71f87aa77295d2e66b67246d8373fc912a2900b"}, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046a256d82452f4afedb0c200000000000000000000000000005f037fb8483362", @ANYRES32=r1], 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x6, 0x4) 00:01:29 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = semget$private(0x0, 0x0, 0x300) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x410, r2, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/161) 00:01:29 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x404, &(0x7f0000ffc000/0x1000)=nil) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setresuid(r1, 0xee01, r0) r2 = geteuid() setreuid(0x0, r2) r3 = geteuid() socketpair(0x0, 0x20000005, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setreuid(r3, r3) msgget$private(0x0, 0x0) 00:01:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x7fffffff, 0x4000, 0x6, 0x0, 0x80000000, 0x9, 0x44, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x95}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shutdown(r0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x80000}, 0x8) 00:01:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xdb1}, 0xffffffffffffffff, [0x8, 0xfffffffffffffffe, 0x4, 0x8000, 0x2, 0x8000, 0x0, 0xbf1]}, 0x5c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001080)=0x3f, 0x4) shmget(0xffffffffffffffff, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() recvfrom$inet(r1, &(0x7f0000000080)=""/97, 0x61, 0x1, &(0x7f0000000100)={0x2, 0x3}, 0xfe9b) sync() sync() setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x2, &(0x7f00000010c0)="d9283ce6d5d38749230cbe0f9d0d722cb2129c538dbb9862acd36cc00a4da91e8897f9ea02b9fe9cf40aa9b09ef0dbc1dd14997a307099d83f736571f15ba57b47502ec831cf95fc619787d50675d7fb22fc8286713ce24e2d153fe914e89f79c492ff563556a6a26b2241d24d91d91237f89d0a31563eb008f1aa11a88e49f7f0ad3d5897dcc724de1ba975c460652ccc8d6449b73743000f9939be41d995028326a3f7a3e9dd9ce26454e0a4861d07527a6fb3ae508f7dd68d", 0xba) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1004, 0x1) 00:01:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x101, {{0x2, 0x1, @multicast2}}}, 0x90) r1 = socket(0x2, 0x10000001, 0x7d9d) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x4004, &(0x7f0000000100)=0x7fb, 0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x2, @loopback, 0x7fff}, 0x1c) sendto$inet(r1, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x10e520e1}}, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffff4958bed, 0x3, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3}}, r2, 0x9400000000000, 0x7f, 0x9, 0x1eb, 0xdcf}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000440)={r3, 0x737}, 0x8) 00:01:30 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0xc, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x800003) sync() setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000380)=0x37b) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, &(0x7f0000000440)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) utimensat(r2, &(0x7f0000000200)='./file1\x00', &(0x7f00000003c0)={{0x8, 0x729a000}, {0xfffffffffffffffc, 0x3}}, 0x200) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r6, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, 0x0, 0x92f1912d1972a3e8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x400000318, 0xffffffffffffffe3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x0, &(0x7f0000000240)={0x8, 0x6}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0) 00:01:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfe0d, 0x101, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65304c6735d1cdbf0600000000000000260400"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0xffffffffffffffbc, 0x4, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xdb1}, 0xffffffffffffffff, [0x8, 0xfffffffffffffffe, 0x4, 0x8000, 0x2, 0x8000, 0x0, 0xbf1]}, 0x5c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001080)=0x3f, 0x4) shmget(0xffffffffffffffff, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() recvfrom$inet(r1, &(0x7f0000000080)=""/97, 0x61, 0x1, &(0x7f0000000100)={0x2, 0x3}, 0xfe9b) sync() sync() setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x2, &(0x7f00000010c0)="d9283ce6d5d38749230cbe0f9d0d722cb2129c538dbb9862acd36cc00a4da91e8897f9ea02b9fe9cf40aa9b09ef0dbc1dd14997a307099d83f736571f15ba57b47502ec831cf95fc619787d50675d7fb22fc8286713ce24e2d153fe914e89f79c492ff563556a6a26b2241d24d91d91237f89d0a31563eb008f1aa11a88e49f7f0ad3d5897dcc724de1ba975c460652ccc8d6449b73743000f9939be41d995028326a3f7a3e9dd9ce26454e0a4861d07527a6fb3ae508f7dd68d", 0xba) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1004, 0x1) 00:01:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x6, 0x8, 0x6, 0xfffffffffffffffd, 0x10000, 0xff, 0x1, 0x81, 0x7, 0x9000000}, 0xb) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000024e, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000002, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xa8, 0x7, 0x1100, 0x8, 0x631, 0x1, 0x80, 0x2, r1}, 0x20) execve(0x0, 0x0, 0x0) 00:01:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f53696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x608, 0x81) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:34 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0xffffffffffffffff) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) flock(r0, 0x1) flock(r0, 0x8) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) r1 = dup(r0) r2 = dup(r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0100696c653000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket(0x4, 0x20000000, 0x97) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffffffff5b) shutdown(r0, 0x1) lseek(r0, 0x0, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x80000001, 0x4) execve(0x0, 0x0, 0x0) 00:01:34 executing program 1: r0 = socket(0x0, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x10, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0x59e00}, &(0x7f0000000140)=0x8) execve(0x0, 0x0, 0x0) 00:01:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)=' ', 0x1, 0x100, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:36 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:36 executing program 0: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:01:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/68) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x100) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000380)={0x3}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe2(&(0x7f0000000240), 0x4) sendto$unix(r3, &(0x7f0000000140)="dc00ac2919f830c83ca7d0c520caecfd6fc6241959b495cf556822f3d4eda76904ad47fb30b42b48593c0ddf6121be5de2a7a213b5168c2e5b7b005ce25089259d80f5ffc0450b5233abc168ea0eed032b8de3896fc232b09be7970406fc4c802f8a8838768be67370aa835393221e3e4a8011e8fb258c9686af764de5bd3c0aff16442d577aab7fc946fba3d107c0ef84aff1547af5558b71", 0x99, 0x108, &(0x7f0000000280)=ANY=[@ANYBLOB="01002e2fd1a520ec040000000000000041ced62da323effa1260122d8d960caaad1a255ebec604f62bf9c5c5b0499ecb8c6bab0b987eee32284b167dd94b00f4cd7e62d23ee4682903047ba1303626b6856513309bd3000000"], 0xa) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001080)=[{0x20, 0xbe, 0xa63, "12b3167fadaba4177ad219ebd7a296"}], 0x20}, 0x100) r4 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x9}, 0x1) 00:01:36 executing program 3: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @loopback, 0x2}, {0x1c, 0x1, 0x8f93, @local={0xfe, 0x80, [], 0x0}}, 0x0, [0x9, 0x3e, 0x1ff, 0x800, 0x3f, 0x4168, 0x3, 0x9]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000140)={0x6, 0x1ff}, 0x10) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) fcntl$getflags(r3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) 00:01:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100381, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/120, 0x78}], 0x4, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0xa2) 00:01:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000024e, 0x40) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x80000008001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="c45df382be02e41508827e9aa5eacceac5206d54ebc81902c62ca500"/39], 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000040)=""/3, 0x3}], 0x2, 0x0) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6c, 0x3, 0xffff, 0x200}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xb0, 0x3, 0x1f, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r2, 0x5, 0x3, 0x9}, &(0x7f00000002c0)=0x94) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x177, 0x0, 0x0, 0x0) shutdown(r0, 0xfffffffffffffffc) execve(0x0, 0x0, 0x0) 00:01:39 executing program 0: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000bac398e11d719beb8b146beb17d353760c9a7768a44e402f8878818d6a8fd827ec23645ff0d0060680e0b2df0658d072eb79dc513c9164bca5b8677d225d0df494eb0000000000000000474a925281bc27ce18c9c0b1a1e710f989f80a367f342ec3412405c72679bd776c3600"/127], &(0x7f0000000040)=0x83) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x9, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) chmod(&(0x7f0000000280)='./file0\x00', 0x80) writev(r0, 0x0, 0x0) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202342f00696c453000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7fff, 0x6000, 0x200, 0x3f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0x8, 0xfffffffffffffffa}, &(0x7f0000000140)=0x10) execve(0x0, 0x0, 0x0) 00:01:39 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 00:01:39 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x1, 0x6, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x5, 0x4c, 0x8, 0x82f, 0x9}, &(0x7f0000000180)=0x14) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:39 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ac1400bb00"/136, @ANYRES32=r1, @ANYBLOB="3f00841902000000"], &(0x7f0000000080)=0x94) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:39 executing program 0: semget$private(0x0, 0x6, 0x64) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5ca38b1a6d9f4d7be670efff39cd9498a0018919b616a6d62e978e169089e41f1d682007d72791c25a7aca3306275cc48a23ca78de9bf032779f0463a52c4ca0badc1381272701a623372765b9ad40d0099eaacffcffff03f3bbd620d21dfb37966d99ff5bbe5106c75a93826ef4daf6188f8622c8e51e02f53cb74a010001007da413ed573e7ccad46a5a501c414ced0b9ad4443a6a397c3ad8e786c9f3ae601a7fd11a4aae783a313fee287e4e2c12a2cfc1b8ae00"/220], 0xa) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, 0x8) 00:01:39 executing program 1: open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x20) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000155a"], 0x10) sendto$inet(r0, &(0x7f0000000140)="c4", 0x1, 0xffffffffffffffff, 0x0, 0x79a2e2aa412f9204) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x2) execve(0x0, 0x0, 0x0) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffee6) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:39 executing program 0: setuid(0xee01) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x8f51]}, 0x6) syz_execute_func(&(0x7f0000000300)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:01:39 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote}}, r3, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, 0x0) ftruncate(0xffffffffffffffff, 0x4) 00:01:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0xfffffffffffff801}, &(0x7f0000000180)=0x8) execve(0x0, 0x0, 0x0) 00:01:39 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x1b2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000024e, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) chmod(&(0x7f0000000280)='./file0\x00', 0x40) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$sock_int(r1, 0xffff, 0x101f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2301800000fe8000000000000000000000000000bbff0f00000000000000000000000000000000000000000000000000000000001afa6d5700"/128, @ANYRES32=r2, @ANYBLOB="0400000000000000100000000400000000100900"], &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:01:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x513}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x80000000, 0x20, 0x9, 0x5, r1}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r2, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) execve(0x0, 0x0, 0x0) 00:01:41 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x1b2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x80, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x5}}, 0x0, 0x8, 0x400, 0x8}, &(0x7f0000000040)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x8}}, r1, 0x200, 0xe7, 0x1, 0x7fffffff, 0x9, 0x5d}, 0x98) execve(0x0, 0x0, 0x0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ac1400bb00"/136, @ANYRES32=r1, @ANYBLOB="3f00841902000000"], &(0x7f0000000080)=0x94) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8001, 0x4) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x3af, 0x0, 0x0, 0x2f5) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x5, 0x0, 0x0, &(0x7f0000000000)=[@rights={0x10}], 0x10}, 0x0) 00:01:45 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @empty, 0xe25}}, r1}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r2, 0x9, 0xf, 0x6, 0xfff}, &(0x7f00000002c0)=0x18) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r1, 0x5, 0x8, 0x8}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="06ddd3279b6f00204dd4b1ff5c74cf"], 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000e7cf0000110300"/20], 0x1) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000005d8700000000000000000000000000bb00"/128, @ANYRES32=0x0], 0x0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r5, 0x5) geteuid() getgid() lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r6, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r5, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) 00:01:45 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/216, 0xd8}], 0xa, &(0x7f0000000780)=""/147, 0x93}, 0x2) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:01:45 executing program 1: r0 = socket(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1037, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1476, r1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc) 00:01:48 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x30a020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) r2 = getegid() r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000380)) 00:01:48 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000080)=0x8c) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:48 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xe5, "8c6d556bdb245e502ec9fedfaf011287a6ad19a83acbae0cd8308a2eda900b1c10a4b90e8082a9e22f38ba5729088c99d1eeba63f9d5c55905c54bac8448f7be977a812f143d74ca24030f14b2bb6270be685dac1e215a74787b16da2c81aa953f39e127f8433260b0f2738ae3dbd4396b662686e8fbe9fd9f8baa8cb9d56774adddd04f79ec29f324e9af86bc0f62172a36f7efd740c397a3dfdf68a1146a86a2e15316bda708f6226b6de569b86f7cd9d757572880c9260be2d5855d6ecbc700eedb9b13a91ef3f369999e93e859d6c4b432a57a2e1d695f151b43bfc71680df330e1a2a"}, &(0x7f0000000180)=0xed) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x8, 0x6}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:48 executing program 0: mprotect(&(0x7f0000201000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x6) r1 = dup(r0) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:01:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x40, {{0x2, 0x2, @broadcast}}}, 0x90) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x7d431e2ab6776ebd, 0x2, 0xc3b}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x300000000000000, 0x0, 0x0, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r1, 0x8, 0x800, 0x1b, 0x3, 0x8, 0x4}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r2, 0xff, 0x3, 0x7, 0xfff}, &(0x7f0000000340)=0x18) execve(0x0, 0x0, 0x0) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x3fffc) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgid(0x0) getpid() getpgrp(0xffffffffffffffff) getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xe9, "e4ca0ea941c5f6f4dbe25144b23d7bc009775e1619f064d53657d1bd5dcf1142b3a57fa99978a3ac37982e7214f582022336fd569b833d821e0efdbab90a671e55917516f6a90c0328731c3e45850e52bbebf39a9e5766abbe160ee7e01b5e71ff3ab84fb9b1aadfea637b4ac3546fc33d42786bf9bf53d5ec7949edc0efa00b14d0ae4a93bd0b3c379580f9d7c561354042f4c09bc5e35cb3ec4024517d38a2c3521368e44ba6487983b4bdcb172b4dd67479ebccb02cd994d2f771ae46034939cf5923d1603862d7ed7ac0fc61657155e81183e1f0d9782d4e070f79c8ebf3c9cc5fdb73e359562d"}, &(0x7f0000000040)=0xf1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x95a, 0x400, 0x3, 0x401, 0x7, 0x2, 0x8, r5}, 0x20) r6 = getpid() getpgrp(0x0) getpgid(0x0) r7 = getpgrp(r6) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) fcntl$lock(r2, 0xf, &(0x7f0000000280)={0x2, 0x7, 0xd724, 0x68bf4f4d, r7}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) sendto$inet6(r0, &(0x7f0000000040)="c90f4d11c08919ab4a0a7a07f8c6490606b9cdf14de8c79e12978777d8628c1fe96d22eb5ede4a21231643f090d79ef03e95227b05d4b5f87a88824d9ba5bc01aa5bfba6c128d1f67f63b39385f4fa09465904e1cea5a9fcd93aba46affb4f3a6f437399909cf06e4bfaf3fda23802f2dbe263e825edb273c4b54bc7", 0x7c, 0x1, 0x0, 0x0) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) chroot(&(0x7f00000000c0)='./file0\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:01:51 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x46a, 0x0}, &(0x7f0000000040)=0xc) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xffffffffffffffc1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5dd277e8a195e8e34584ee5bba9f6afc3f575ce397494a52915654bf22577a4ab74f3e51be43b3173ec1aaa09584ebbfb4d6cb50c813a91694a9291f5db4abe5"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8000000008005, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)="f9f50b881c8b89f6dac6a2b4c8ced1834a67de42ccd40905ac99c3552549e68dc65049d69e7cf5e2b61bd153e5cb9b3d4f8805855b717e6a38084ec76cb311fe10d1dd3b5e63db49d152d125665c74351a0accb69c", 0x55) execve(0x0, 0x0, 0x0) 00:01:53 executing program 0: semget$private(0x0, 0x1, 0x8) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="07fe00010000020000f2ff72d300"/36], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:01:55 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:57 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x4, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:01:57 executing program 1: r0 = socket(0xb2c015a8309fa132, 0x0, 0x69f) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020100000000000000"], 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdff, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000200)="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", 0xfe) sendto$inet(r0, &(0x7f00000000c0)="b8dd8cbfc43d90d4064d358bca3165bf4538135f844093d5ce94121550e3563c0e2281cb066e9c9d59f7f51d81f165225ebfde0b31b0a34d4f8aa2ff34244e2dd9db8df979", 0x45, 0x20085, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @loopback}, 0x8) execve(0x0, 0x0, 0x0) 00:01:58 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r2, 0x81) execve(0x0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r4, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 00:01:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8000000008005, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getpeername(r0, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000140)="f9f50b881c8b89f6dac6a2b4c8ced1834a67de42ccd40905ac99c3552549e68dc65049d69e7cf5e2b61bd153e5cb9b3d4f8805855b717e6a38084ec76cb311fe10d1dd3b5e63db49d152d125665c74351a0accb69c", 0x55) execve(0x0, 0x0, 0x0) 00:01:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4) execve(0x0, 0x0, 0x0) 00:01:58 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0xfffffffffffffe81, 0x0) 00:01:58 executing program 3: r0 = socket(0x1f, 0x3, 0x81) setsockopt$sock_int(r0, 0xffff, 0x6b1cb236671a4130, &(0x7f0000000000)=0xc00000, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f010000653000"], 0x1) 00:01:58 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x1}, {r0, 0x1}], 0x3, &(0x7f0000000040)={0x8001, 0xb5}, &(0x7f0000000080)={0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:58 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) socket(0x17, 0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r0, 0x1800000000, 0x0, 0x9}, 0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:01:58 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000000)="c60216cc439290aad6e95f4ca5ffd7e50f0b0b2e3f3c4aadc021dde9828e467f85c72fdf7b4f0f9b6362e0f8942112c7e4f4230b7f4b632e19f1c5943c55282de90c61c3ae692868346fbb82e678bb5af70e81cf7dce357c3879d0facba8698b558b61f061f813e1c2595bd20a563f17c0cc5a2b2f33c54890f8c4f310059b464711e293b4822dfc1889bd9be48e81d679f9369c8678349727815a70bfcff33f8ac13b9077b9eeb5e43abf02a21c583188e61bcdbfcfdc79dd03238e2e31b4c9ae0c4ea2e6c07a3ccbda7549d2321948968fcbd55bfca5932729b59092048e0485de7dbc4767c95a874521d2", 0xec) r1 = socket$inet6(0x1c, 0x5, 0x100000000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r3, 0x8, 0x1, 0x7, 0x9, 0xf41, 0x2, 0x7e6f, {@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x100000000, 0x40, 0x1, 0x7ff, 0x6}}, &(0x7f0000000300)=0xb0) r5 = shmget(0x0, 0x4000, 0x21, &(0x7f0000ffa000/0x4000)=nil) r6 = semget$private(0x0, 0x4, 0x20) __semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000000340)=""/199) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x6, @empty, 0x101}}, r4, 0xffff, 0x33, 0x3f}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x80}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, r7, 0x8000, 0x5, 0x10, 0x101}, &(0x7f0000000640)=0xa0) getrlimit(0xf, &(0x7f0000000680)) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000006c0)={0x5}, 0x10) r9 = socket$inet_sctp(0x2, 0x5, 0x84) __semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000700)=0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x9}, &(0x7f0000000780)=0x8) bind$inet6(r0, &(0x7f00000007c0)={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) __semctl$IPC_RMID(r5, 0x0, 0x0) shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000800)={r3, 0x86}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000880)=0x4a264c1f, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000900)={r3, &(0x7f00000008c0)=[@in6={0x1c, 0x0, 0x500000000, @loopback, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000940)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000980), 0x1, 0x0) fcntl$setstatus(r8, 0x4, 0x40) r10 = msgget(0x2, 0x602) msgctl$IPC_STAT(r10, 0x2, &(0x7f00000009c0)=""/5) 00:01:58 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x81, &(0x7f0000000340)={0x1c, 0x1, 0x5f, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="c8075b9477ad565ff25507fd2319cd693e74803891dcca6496d31ea0f495ece63a8e147cef2b6b1ab095daa7bf958094755a93fa15b0dfeb0f1a948c12ce9137774a337ddf3e5a1082001c9bad4a672c6dabff35db0c7e266bf31be273b9b4797913d901f0fde56fd1e04d5451a6e2f3fb8e8e4f9f183a8cbbb70a89fe0079570432ce1809b6aa874f8fe07f6843633b10fc994e59f9f9", 0x97, 0x1, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000200)={0x1, {{0x2, 0x2, @loopback}}, {{0x2, 0x3, @rand_addr=0x6}}}, 0x118) 00:01:58 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xa6}, &(0x7f0000000100)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e95b3c6ffae4978ee39df2ae490a9f3a404cbf8add627838f", @ANYRES32=r2], 0x8c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="95a7f54aa642a152631df77545ce1591b4ff4ddffd860a9ab74b85c5fa4c5899117351aa7fd481ce96353aac27687ee16d7037a20bcfe997ae94a4ab9a59f9da7a9f1ca140d9f87405e94f8fc6ef00f48b3ebae6d192", 0x56}], 0x1, 0x0, 0x2b4}, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000340)="8524c4c64eb6d9d8e4f159fd32064834ed4815f1568123e5c702b47093289e44de7419d5e57d794c9d0df7357bb64b366216d9ca5bf0113bcd0f3abccc311af12a636e2120ff6bd731bb26337a5916f66a919a2c9df03bd7356569e60a4bca3ddada729c3d039caccee4bde93371a10705885c3339ca39368ae1aed84c22fcb9e6b44fba7c0d5afb43792d373380cff68315449b5a48f3d3bf16e6bf2e2aa000608e579867f42a85800394b2560dab55b6ba3b79deae9d5c59ecab", 0xbb}, {&(0x7f0000000400)="0d86f78ab4796e46da53aa3512f5148ae37e7df946b5e6a04c7bc7358a5b666ef2dc03fdfa9484864c3c8a11eb45f0b319f46c43029c01b93ea0c14dc5dd39b015ab785ee489d11b62d555bd39ce87dd4a7f561a51e13d6c3e339d9659b6128e258e55eee1257ecf81960c376084409f23d161f819ff3ec18df86141d9308454cbef28c89897472c8e5226fedd59cb91c263d29f6d72bd7d2353bad0d7138b4b7129", 0xa2}], 0x2, &(0x7f00000004c0)=[{0x90, 0xffff, 0x5, "07be814ddb20079f866e0609d9b12c5198d1d328923a0e79f3dfd196e949304937b4eb9708a146ec5a378359e8f6c340a379a1cb53bbd30c5902edd178d8c1258f0f828097e0a4fed001f1cb0c95093d46389f0645c3752e6a3a83ed3a7a9a4c8a3f320dea0e0854123feea8f7ff27b245d5d72f3d2c80bd9f0e73fbcf"}, {0xd0, 0x84, 0xad, "795cc37c2c411a8f3f5defb003f35ac9f07ca417968a8845c872770c2e01c0544100394ee2c12ce2167804f07865cc40aaf1982055c5953bf55d1815def81f9e00adf4fe827591d5be67c8464fffce0208c52c9ea521b87caf1af00453f1ec7c1678da3e54b9a04c48879666bc299755074513cd0a19d47f5f71c97d813ea4563c8c9a96e21faaef5b7bd75633589a533c94653b8590fd62b3aeab9d84824c4946021a8e621a6321739a230db7070d1e1e155db7d3420dbaab"}, {0xd0, 0x84, 0x8, "6bd4dcc3a3ff006a811fbe9b7c51ccb4bfdafe7d371043ce94d3400ffcabb84ce95b395d7753323f8eed8af86804978c6d26dc77cf1e365b197389851f547db6f5322afa4fc0e796097e0e17d064397df076d339ec6f45f999698fb291b723dd28df0439980e3d5326f07a74db14ff77132f636da5aa5f0fbebad619b14807e07bf387c4b8723ef358ac9964455c2812993aef368f864201696547093d6ec3568b0ad8563764f50eff79d66f53c2d1d4b1a9c6320320a362d978a32868caf2"}, {0x100, 0xad, 0x9, "fb50bf3b6374ed1fd682437c515495d794f4e592b47e6d96c0d95cec8b7b4742e5b0119f6f45df745af3ddc6f4120896cb342b61d8eeed70421eb4366e365fd14fd9b98190670f62e08740aabd81b75c3fc53a03bfd2bd988c2aced0e216f7260e4e88ef8b89e3d2a46aa6ae081ed6978ed0e5c33b1be5561ca0b77298d7266d2e5d9179566a876d0bec1fdfcf6917a05fb316a0652b48fd0cdd7733a8e500de2c04e0fcf2a6ca625a9f85224e6f6111fe83c9ee53ee1f0a2f8a1feb7f373efbe657d651567adb4ba2464ac023259b7b53781dbfb8ec8ec57b09c5cee431b26c59a2d22eea676d2194609b00d66c"}], 0x330}, 0x20000) 00:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000000)=0xfffffffffffffe23) 00:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000080)={0x0, ""/59}, 0x43, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3}, 0xfe47) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffccb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x4}, {r0}, {r0, 0x4}, {r0, 0x44}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x40}], 0x8, 0x401) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xa080, 0xfffffbff) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) 00:02:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140)=0x0) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:02:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x8001, {{0x2, 0x2, @rand_addr=0x105}}}, 0x90) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) execve(0x0, 0x0, 0x0) 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e4990d787500"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) unlink(&(0x7f0000000140)='./file0\x00') socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) socketpair(0x1c, 0x1, 0x8001, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000040)=0x100) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:05 executing program 3: r0 = socket(0x11, 0x3, 0x6) r1 = dup(r0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xfe5c) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x9, 0x4) sendto$unix(r0, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x441, &(0x7f0000000200)="0104c0d2f2b761dd5ceb096787607bc014fb82fea9554799aac88106ab53074cad0645f20732562ca4a99224dc573ca96362ff67780bc87d9a421eea59f60b1247725a2c6fd853fc5d94a257abc30cd53b8501109c74295761296a90b770f3377d46b847e81228189bfd962d7717d2829261a624ee99034c7ee2ed14d1ba45e4ebf569efdc4a1906f5560a8794fefbc9f44a66311be38827041bed282c7cd145b59b8fca797460fb27ae31cf30936bfb4ad474c507c8f0bb6b6cdf9b6dcef506bbcf1b847718fec6d0992bbaf90813d1197239cbcf802c51c1f6c2", 0xdb) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020002) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="9f1365bb00000000000075173b2200"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xfea6) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="8862446b66047eda60c338182f59037319678a1fb106ad45fb0ab3ad91db546ab599e32d1c", 0x25, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/44, 0x2c) 00:02:05 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x1f, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82b035e439696c653c5a"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @loopback, 0xc25}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x2ff5) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00000002c0)='./file0\x00', r3, r4) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f00000003c0)=""/85, &(0x7f0000000440)=0x55) 00:02:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)="137d72606460b67e1c3cc8dba2a55330b50bef8fcfcc92826412a527c06ab32f447809b407c1d1b03ec12b6c769eb155d0e037b597ebc6bde9", 0x39) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f00000000c0)="80418a79a4283d1f570d44fc81ed74b4379a38c14e070f2af7e524b1d93c3575d916b8ff84fc0dfaa7f8234d22e66e38e33e60c7371f2a34ac6ade1f9d7df98b37acdc4970a5be17f5ad6da5427e1e9374f9d89ff921ccdaa25187b298b9833cc3c64e03f201d944143c8d", 0x6b) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:11 executing program 0: getrlimit(0xf, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10840, 0x40) recvfrom(r0, &(0x7f0000000040)=""/54, 0x36, 0x1, 0x0, 0x0) 00:02:11 executing program 0: mprotect(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x100000007) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000080)=[{0x3, 0x5851, 0x1000}, {0x2, 0x3f, 0x1808}, {0x2, 0x4, 0x1000}, {0x4000, 0x7f, 0x800}, {0x0, 0x1b}], 0x5) 00:02:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e3066696c65302f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000080)=@file={0x1, './file0/file0/file0\x00'}, 0x16) 00:02:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt(r0, 0xff, 0x7, &(0x7f0000000140)=""/226, &(0x7f0000000000)=0xe2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8001, 0x571) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666e6c073000f6ee5507a8869ddf"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:13 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380), 0x9a) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffffffffffdf3) 00:02:13 executing program 0: mlock(&(0x7f0000ff3000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) open(&(0x7f00000000c0)='./file0\x00', 0x10102, 0x8) read(r1, 0x0, 0xfffffffffffffe6e) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="54777c5922ffe062a2b161729086969a335dfccbb1f55e036da7a39b14629e0ddf164a10b4a98b06f125f930b6a27b2f4804b6c2384ba8434dba63a86f9088cc133994b58032f053fbb0dba19a5c19fbce3381ece896b3d19667c46ac48be5a81a705104ca5d065e1f41ac61e82d66b55ede556869378eabc5f5f5d610d3353cb2986c8717e67fc4", 0x88}], 0x0) madvise(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) execve(0x0, 0x0, 0x0) 00:02:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x5, 0x9}, {0x5, 0x8}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback, @loopback, @broadcast}, 0xfffffffffffffd25) r2 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x3, @rand_addr=0x7}}, 0x0, 0xfffffffffffffffe, 0x7, 0x1, 0x1ff, 0xfc1}, &(0x7f0000000340)=0xa0) getpeername$inet(r2, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x1, 0x10, 0x3ff, 0x4, r3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000200)={0x1c, {{0x2, 0x0, @multicast1}}, {{0x2, 0x2, @rand_addr=0x7ff}}}, 0x118) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r4, 0x101}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000004c0)={0x1000, {{0x2, 0x3, @rand_addr=0xffffffff80000000}}, {{0x2, 0x0, @rand_addr=0x2}}}, 0x118) 00:02:13 executing program 1: r0 = socket(0x12, 0x10000010000003, 0x100001) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82112e2f66696c653000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x30000000) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xfffffffffffffbff}, 0x24) write(r0, &(0x7f00000000c0)="922599a113c15af512d95771cf62", 0xe) execve(0x0, 0x0, 0x0) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)=ANY=[@ANYBLOB="0b09ea385123165fda90d0a0fe3cbae86d32c8e11cf400964435df910e5d97beb67f9d4e48710d63924427eb9e71d7e82250186757b61f61b3570b49d7e6ddaef734c49465a78f6f3d106a10768677515b611c33d63e7932fd25ca87019e1654107cc0235730f857104c40e541043d0c0563eb8d042e4d91af01db0b5a97e0a91ae06620f867de8b35beb88cb1949721a41f0f7c4c558a22ece26764f28bc53aed9eb0c4"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r3, 0x5) geteuid() getgid() lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r3, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) accept(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000006000000000000000000f5000000000000000000000000676cccc3ebd0670000000000000000000000000000000000000000000000000000000000000000006eac00"/117], &(0x7f00000006c0)=0x6e) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt(r0, 0x9580, 0x6, &(0x7f0000000200)="35ebc22cbde1a37c5b8b910a308e4cee5f8e0e3d5149f2cb34dbe6102ea49de7a5be96526931aa955c406119d0edb47b3a6b934caa7808144adc7417746e91b413fcd5b401f22911a9e40c1a53996ccd65c6c50ba205839730e88a801999b5bb92e6634ec2cd11dec982ddf9f684b3bb47e9fe6a43b75fe29369edf53e95964c79ce514c242c55c51de77e0db778c5be7bb41350e3d1c26818b352208c1c7e2639e513667a62cc8843daa44bcd0372a2cd1282f2e2fced8c4f7ad4c2e1dd6ee257a8e03771826e8f3ad906bf53ee5e476280a79f376f80148db4d5a4b83587ba32950bfb244b72b424992b", 0xeb) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:02:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000003f, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) dup2(r1, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc, "cd8b33981724606f1b85ee67"}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x0, 0x81, 0xfffffffffffffff7, r1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x18a3, 0xfffffffffffffc01, 0x1020, 0x3, 0x0, 0x8, 0x800, 0x100000000, r2}, 0x20) 00:02:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x17, 0x20000003, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x140, 0x8) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0xc}, {r2, 0x2}, {r3, 0x4}, {r4, 0x80}, {r5, 0x8}], 0x6, 0x8001) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknodat(r6, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0xce39c25) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6, 0x100}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f00000001c0)='./file0/../file0\x00', 0x100000, 0x24) renameat(r6, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file0\x00') ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000000380), &(0x7f00000003c0), 0x8) 00:02:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, r1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:02:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3f, 0x7, [0x9d, 0x0, 0x10001, 0x9, 0xffffffff, 0x2, 0x5]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x48e6}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r2, 0x0, &(0x7f0000000040)=0x2e) 00:02:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="92e238d79eea5b45f441a74ccf4b4f2fb1372cef26b8d9325a90ee6e8c2ce470b2ff3e1c7f42244e3452d3cb690ceb9c9cdd22b0334b6b53653abdf626cb2bcbaa27c35e9dfc129d0c6eeb6d276ff43a58bda7c8371cf7b77e0b6f0f190ce30797753e83e1f7633a8373fefd467439db1c1ae28de1283739225bd1cc2b987551f43f65023b949e18fe7060a2", 0x8c}, {&(0x7f00000000c0)="3348938dcbd052fc34e283ee168b62728fc21c27b76cba4cfdb36807a2775e80a79a82495ae3bcdb6dcbcbe4964ae9d94338031f28d866f0f520e3c59d5db07de6f4527380c657a6afdf4fda00b386a29bdbec12e647", 0x56}], 0x2) fcntl$getown(r2, 0x6) 00:02:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0x3f}, 0xc) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:18 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x52, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) 00:02:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe8a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x161) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x6}, 0x8) 00:02:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="824167e902ab72a1f7a36f148d07e3"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0x1, 0x80000000, 0x400}, &(0x7f0000000140)=0x18) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:18 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='../file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:02:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x7, 0x3, 0xc02a}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r2, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @rand_addr=0xfffffffffffffffb}}, r1, 0x5d, 0x7, 0x3}, 0x94) open(&(0x7f0000000140)='\x00', 0xc01, 0x138) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0x4}, 0x8) execve(0x0, 0x0, 0x0) 00:02:18 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000080)='-', 0x1) write(r1, 0x0, 0xc700) 00:02:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) recvfrom$unix(r0, &(0x7f0000000200)=""/193, 0xc1, 0x40000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:20 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x100040, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x400000e011, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x2002}], 0x4, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x4, 0x4}, &(0x7f00000002c0)=0xc) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x8, 0x44}, 0xc) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0xfffffffffffffffe, 0xffffffcc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:02:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x80, 0x5, 0xffff, 0x101, 0x4}, &(0x7f00000000c0)=0x14) 00:02:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x6, 0x4) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r7, 0xffff, 0x1008, &(0x7f0000000100)=0x100000000c359, 0x1ea) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82030400000000000000959631ae3466ab46dcfb95882e383c7469fd34ebb45133bca0db861bb00bb3f05a692e9583562d0522bd253f9313ded62cefbad5d65804e827fd1be39cd76c5fe2cc87368c25df7127bbf9fb4ce954df8622eeceaa0b7660e8bd15682d6255c53ef1e478aa519edd57411bfb7b4aa5b1fc1105dc61a5193c92c27179fe7c45afecb3885a237623069a5acec445020ecffab39dbf783882b39794fdeab3bd0a7ab80a47ca609a4bc4149caebd3339979046bd89a586b8602e4b424f0fd140345070e0def70e0fe7949af31a75b2a8e79f647370c43605c7d94f7083601b7917dc34054ce4011075"], 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100000001, 0xc000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r8, 0x6}, &(0x7f0000000280)=0x8) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x1d1) 00:02:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x96cc}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x3, @multicast2}}, r1, 0x8, 0x100000000, 0x6}, &(0x7f0000000380)=0x94) semget(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000100), 0x100000000000005d) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) sendmsg$unix(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a484d3e296133613d89eac108fdcd75834521cc8e77e2255cd2b530f9967effc7c6a6d7a6c83d634a21750b3b799f270ca5402b18da8ae95b0f159e80ea278d872c0cbdc0e6939069c79debf23fb2d810e787013523e1399d44bf08bdc6e4860782cd82164e7f18e7b549b1e1c31b70e502ff145228626b01f67283327374c18783a4898335cf5db25e258f22d02410df56999616821651e50e30fb4c3999a999f6100c1446723dad61e1400cc7b89ea10925f33f8c2b59ea4f958", 0xbb}, {&(0x7f00000003c0)="dd52c6aa8d8f45fa88d5d2f411299258551a84ed7317aa09e2cab9e2d11032f9980bd05bd47015367e719b", 0x2b}, {&(0x7f0000000680)="b62095afe874147dc4a5e8b6dab1e5d931", 0x11}], 0x3, 0x0, 0x0, 0x20109}, 0x20008) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffffffffffd) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) truncate(0x0, 0xfffffffffffffffd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:20 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x530, 0x7, 0x9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x6}, 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r5 = getpid() freebsd11_fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgrp(0xffffffffffffffff) r10 = geteuid() r11 = getgid() r12 = getpgid(0x0) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r4, &(0x7f0000000640)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000280)="1fc551404ca2f2f9d353255134c7182c7a6f05bad9bef473c0ebdcea0d7d4b4a10ebad182c74cb59281a2f08e4a24c1ba80272c41034996425e08c9685f6901ae39db28f38c4995dc9213509f7edc35397e32123a599c1abf48ca0b8bbc3dc03", 0x60}, {&(0x7f0000000380)="810b67609b29e4f33f303e675b27dc89e50bba2c438545eff0b10cd6c24048798caf3b43e9e8f19149d090d1d8e95e7a284f2deee3eebd978caa14fa1743674e75720e75366b9482bffbc8e64018130c612304f0de32458c94ad90d52e4d2075bfe7f99a20713e9fbd3e73406fb1ba68b4f33a335cfa03d01c9d4c651d3b92953349485b1a210085cbd90b1688bf78719d5202146f22825f1176b3d9c3eb5c346474b8fca34c23772434de65b4cf6725ca6d", 0xb2}], 0x2, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r5, r6, r8}, @rights={0x38, 0xffff, 0x1, [r3, r1, r1, r3, r3, r0, r1, r3, r1]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r1, r4]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0xc0, 0x100}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x1000300010005}) fchown(r4, r13, r7) 00:02:20 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x4) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0e66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfd8}}, 0x0, 0x2, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x40000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x9d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x89d7}, 0x8) 00:02:21 executing program 3: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000500), &(0x7f0000000540)=0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1ff, @empty, 0xbd78}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)="fc264107426be2f6b7d9fe959f649e00", 0x10}, {&(0x7f0000000180)="8d0d81e2757a55705a1b84d2396b1aa2b3fd5e109e3f29902e3419936e6eb4211785ae20b9ad598e282b090b75053ceb524770d4b3d756838792b2dedc50e512586715708387d0fd6b71905a5ccd728c77c5bc4d21454abe26a191ffd6183c26da0d8680ff5c6015", 0x68}, {&(0x7f0000000200)="8f6bf2e5df39a69d78536875723fd4ab4473425635d90bd1cd1d578dfb740a977adbeb89bbe32eb6bb97f3c378e82ab829ac18effa6f0b5c9266568de0a75a405412297c4a3f3d722350d8b83c907e484d182062d759104d2105c957f9a9cc1b06c5333fd12ca8b73c131d128ce4feb97595997d2ac572f4c272744245e56e7370de3d3d02c936fbf6a83bb51aa4", 0x8e}, {&(0x7f0000000380)="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", 0xfa}], 0x4, &(0x7f0000000580)=[{0x78, 0xffff, 0x3, "514ed35580892f09c227efdf65deec6a7d4e3ef5a46dcb2016d2593c60b23ef9eb9093a1a434d79e71147536e13d033058bec7dca432409fe8a09e43c51a44a39a137b25068842c8a4ffe533038c2ab30f00fc197c9fbaa9af61071d323c7cbe89e9e55a"}, {0xa0, 0x3a, 0x4, "d387ec0fafff89e7f1154afd2cb5973ce0237f57fc40dc7c79c16050bd7d5d8cba949f87073669c58d01394c04970b43e91dd029eedccf5fdf4a50d9d2e4cb89e8469a8283b98897f1a0d09382558459fc92399f81cfd1a6df17851a12136e79c69451b2fe81a1a9d0bdeb16ad84c3eb80e0d3d9bd9c3e73f9e72dd137b18807620b46db9bf2e6511b981a1c58be"}, {0xc0, 0x6, 0x607, "05d34df8d56bb6d3a0b42a060fe6ffd17c21e38ac638762b0e6f46a6389e7188d1e549122b6908697a0c08a31f86a3ed4d330b92a0fc5432c6a3cd010dc112a5b17d25dda10dfc163a4cd5c996cae2863c439e0c72a1b464981c90b7b293a7ea73fc2d3ec677f9cedb67ed5e46f2aa21565fa7bebad5469d9f69571b6fcb29f77c0cca2fe2e4ed5c7735c3635f9ee60dc41f42b8c71c5cd2dcc1a2ee36c0d03cbcd302a9c6051ffd8c6014d8d98d4af2"}], 0x1d8}, 0x20100) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r0) sendto$inet6(r1, 0x0, 0x1cb, 0x800020000, 0x0, 0xffffffffffffffed) 00:02:24 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x308024005) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffa, 0x7, 0x1000, 0x5, 0x5, 0x81, 0x2, 0xfffffffffffffeff, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xa9, 0x4010, 0x9, 0x8, r1}, &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r4 = dup(0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xf}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4f, &(0x7f0000000240)={@broadcast, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x10001, 0x4) 00:02:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x3cda) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82c35b8083cf41f9ad00"], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:02:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8002, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0xfe5e, 0x100, 0x0, 0xfffffffffffffee5) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:24 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) msgget$private(0x0, 0x480) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:02:24 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000020010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xffffffffffffff31) dup2(r1, r1) 00:02:24 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:24 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r1 = semget(0xffffffffffffffff, 0x4, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r4, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) lseek(r5, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="8a62a9b0457d9f3b25980a72a4f40070772801c855c3999242a36e5d5f253c3a67de0014c3010987b8ac705fbf3f657957ac20cf5b7c3dc0229c2c5c0ad1eca89b0b1f8cbe8fd620a2b0ddbd50fd3d1555ce11bb981e5f58651c6fc3da4b34e2a5e14e0ead53100ea365dfc49e6bced88245ee560505eeb98252caf11fa9662704000000d24c74426d5ea0236c989c434157920a8de796829ab6f13331add3c57f79929209ac3bea4c582a47ab", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r6) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x1, 0x13}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) ppoll(&(0x7f00000001c0)=[{r0, 0x26}, {r0, 0x4}, {r2, 0x80}], 0x3, &(0x7f0000000200)={0x200, 0x3e}, &(0x7f0000000240)={0x4}, 0x8) 00:02:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000400)="aded511939cb604b9b402d4d3a8453ba6769093212298d36d0c092c51c25c28f504694da1d0527573f506c426b568513fface0abccce82cb6e7bad7ef1ce98949995dd437e745e3a395cd46aefda6fcb0b72cac6b7c07689141b6ebccbffe6772c5769d89e51f54b01653fc176c2b74455dcaa1baf4df7b4cdf75ef68c79e3dcdbbc8ce2e0feadfdf288a50b4d9bc116f4fe2eba4d3cd05b86633f425c5a3751bbf1c4562f00b947bc7eb6544dfbc2b307a168d6d484655d02f7e220d1b4e3bae717784c0dc02cbd253b93ebba1a087b7f1ccf50007fcd2d94fd2e1f713e884fa8d68e40fb9257d334785971db5d93831ff8315d309b582848", 0xca534a75) r1 = socket(0x12, 0x10000001, 0x7) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000100)=0x9, 0x8ba67abc) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8266696c653000000000"], 0x10) sendto$inet(r1, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000040)={r1, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x10) 00:02:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) r1 = dup(r0) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="00002e2f348d92c19646aedb2466696c653000"], 0x3) recvfrom(r1, &(0x7f0000000700)=""/175, 0xaf, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') sendto$inet6(r0, 0x0, 0xfffffffffffffec2, 0x10c, 0x0, 0x0) shutdown(r0, 0x1) getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000280)='./file0\x00', 0x4, 0x108) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000300)='@|\x00', &(0x7f0000000340)='#\x00', &(0x7f0000000380)='$-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x0e\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='!-$\x00', &(0x7f0000000580)=':\xc7#\\&.)\x00', &(0x7f00000005c0)='\x00']) execve(0x0, 0x0, 0x0) getegid() freebsd11_fstat(r2, &(0x7f0000000680)) 00:02:24 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10400, 0x170800) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x0, 0x80000000, 0x1}, 0x8) 00:02:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82b973ec3f022e2f66696c653000f994d8c072c0997a0a85d263d8dde62bcee7de74be41e6dce1e1bc688d7ec820aea54a2dd50660c66f6b9df11cf962ab040e3816a03dc57ee8f711daed05837c3302c3ce720794e7da414739bbf93ce61230512850890e6f3b"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:26 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:26 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setuid(0xee01) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100001, 0x45) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c00"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:26 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) connect$unix(r0, &(0x7f0000002200)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002240), &(0x7f0000002280)=0x10) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f00000022c0)="ef75195ca197d6d15e4574d58c61c6142768e7a6cc08822a1bbcbf81ded04d5e16a547b96985d1ed946eb541c06a39a30f7c4d450c05341303a5c5ba9fc3d246ae108f1ff920fbee757d650d96085bdda65d066d3dd139150d5ec109e3b1f1b4f3c3752d38f7ea44d5427b022b364444d72e422fcb644c7925c861a5a97542135014c981353c2da6fcf3b700c6e824065c1f49557f4bc86bd4efceb8df58e48699c3a95d8948e40cfd4804bf9383dc1cfeaa09a63eab01213fd6f82793529eec", 0xc0) getpeername(r0, &(0x7f0000001180)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) socket$inet6(0x1c, 0x2, 0x4) r2 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000021c0)=0x6, 0x4) 00:02:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x5, @rand_addr=0x101, r1}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r2 = msgget(0x1, 0x408) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/102}, 0x6e, 0x0, 0x1800) 00:02:26 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000200290000000000c135cba366ad63e31ffb1a"], 0x10}, 0x0) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x10002, &(0x7f0000000000)=0x5c, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x2000, 0x8001, 0x1ff, r1}, &(0x7f0000000180)=0x10) r3 = accept$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = socket(0x7cdce8f2ea002555, 0x10000001, 0x558) setsockopt$inet_int(r4, 0x0, 0x47, &(0x7f00000002c0)=0x4, 0x4) r5 = socket(0x2, 0x0, 0xffffffff) freebsd11_fstat(r5, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x0, 0x8, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_buf(r5, 0x0, 0x57, &(0x7f0000000480)=""/253, &(0x7f0000000580)=0xfd) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x5}}, r2, 0x80000000, 0x7, 0x1ff, 0x10000, 0xaec}, &(0x7f0000000680)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000006c0)={r6, 0xf, 0x9}, 0x8) fstat(r5, &(0x7f0000000700)) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000800)={0xff, {{0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000008c0)={r2, 0xfffffffffffeffff}, 0x8) syz_extract_tcp_res(&(0x7f0000000900), 0x58, 0xcce) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000940)={r1, 0x7}, &(0x7f0000000980)=0x8) fcntl$getown(r7, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000009c0)={0x800, 0x7, 0x2000, 0xfffffffffffffff7, 0xa0, 0x2, 0x9, 0x350, r2}, &(0x7f0000000a00)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000a40)={r9, 0x400, 0x6e7a, 0x7, 0x1, 0xd5, 0x3ff, 0x0, {@in6={{0x1c, 0x3, 0xe73c, @loopback, 0x9}}, r6, 0x6, 0x8, 0x0, 0x80000001, 0x1}}, &(0x7f0000000b00)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000b40)="450f0f9b3fe9358ab0c44381787b0044660f38dde0c4c191fb2cd0653e0f5c02c40255aed772a10fc77e00c4230569abb29800004fc42241a6ea") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000b80)={r8, 0x49, 0x6}, &(0x7f0000000bc0)=0xc) mlockall(0x1) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:02:28 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:28 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000) 00:02:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x10, 0x30000005, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x2, {{0x2, 0x1, @rand_addr=0x3}}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:02:28 executing program 1: r0 = socket(0x2, 0x10000003, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x2000}, {r0, 0x90}, {r0, 0x1}, {r0, 0x20}, {r0, 0x100}], 0x6, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x8, 0x800, 0x100, 0x100000001, 0x7, 0x8000, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x5, 0x0, 0x8, 0xb2, 0xd289}, &(0x7f0000000200)=0x14) execve(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000400)=0xfffffffffffffd07, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x80}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000480)=0x7f, 0x1c3) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x50001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0500040007000000"], 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r2}, 0x84) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x41) chroot(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0x7, 0x4) execve(0x0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 00:02:28 executing program 3: semget(0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa1) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7fffffff, 0x100, 0x1, 0xe9f, r1}, 0x10) shmget(0x3, 0x3000, 0x8030, &(0x7f0000ffc000/0x3000)=nil) 00:02:28 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1, 0x30000007, 0xb53) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x1105, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:28 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000003c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) msgget(0x1, 0x0) r2 = socket(0x2000000000000001, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r3 = msgget(0x3, 0x0) msgget(0x1, 0x6d) msgsnd(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48a798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0x2, 0x8) setsockopt$inet_buf(r2, 0x0, 0x48, &(0x7f0000000300)="36f6bbc91fb6333682db81be40d815e1031ce1ddc644343c470c4db3d56208239e542eb4059b2a638bbab239daa48c13bff7c53b1b5668f6a141924ec4d4689f1b269d4d679ac6994fe573336eecc4a29daa4175e18fe984e92381a2082c589c5db140a006e43d97fb90964f40e90ecb78711b21f2c56c3d468679fe4e60b6570905a48086332944a92040f097d21219a55684f7584a5ea5e81c9f39b5e3cd3f72", 0xa1) msgrcv(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097fbee7ca638ed5fb4add16d50b67ae981354fda0f3838e371dc3bc910fe34bfe9c927"], 0x1, 0x3, 0x1800) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0xdc9d, "6601bf46cf5d30a5e4b85926904800"}, 0x32a) r4 = socket(0x2, 0x1, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) shutdown(r4, 0x2) 00:02:31 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x67151a9f35f35dc8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x8, 0x4) freebsd11_fstat(r0, &(0x7f00000001c0)) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x61) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240)=0x1, 0x4) 00:02:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0xfdffffff) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xa02, 0x101) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="d1985dc25fad29791403bd441757af5ba510821d8bd82e6231b414fa8c1ff04e850567852cc1da1444b5f3fd3aa2333ca2644bb72c69097c5e3e30c52dbeeea7275a7ea1eed5edab5cef24c3e98e88396283a5957b0873d7c8f7a4e83fb2e5cff66e663f731c358830874d509470c67e3496d4fea319464af5a9ce8a80eec00d360904e007a46e964800b48fff630f2c3dc8a3f150677bf29eac54d438f152de21bf32cf1f96fecd276d6f201a36cf8f", 0xb0}, {&(0x7f0000000200)="4608f73ea9ad70c80263783a21dffa63651497bc75ebed6ef556cdb10c196b66f9ff69e43dc767e6c8d9a2b8ad4dce5392b34fcc43b2a57efe47c20ee85ef5fded7c6bd4c7693fe23a3d99c679a64c2cb124d5ba005d3d51c001a9d3c0f7aefeb72f724cda10fcdc19e4c48dba7336dfd352e5dfa1f6c8d054fee74d8906d310753026c92687a82748e492a4c70d053db9119d2155a814987f875803569a19a65b1e063d", 0xa4}, {&(0x7f0000000300)="c38da5214f5fe3f417a7c97f55a78e75d1272ac94b90b636333b69bf7cab6366f8c452ac807bd68b6817edd80330830e460f6d746a0a1ce9b2adbfb04882b47c6297b43876ad1c661ff999be04368ebb72b6234e2ae2ba984b61a3dc4d559d0c1c327d8ec088c95a27fe12b359b7696a7e3657bf39b5ca99427b766a013e3c0814b152ee3958363c980e4ece83057b491a05b75ff9475bda1abb8f7fe16206f6afd075d21bd6daacd8d5b56fbc24995a9a9957e834b05bebc163d397cfcf488dee0c0e661d8521d7e5c411e116f55623e6d99a9953f9f5c0f622b46dd466e2707a38db9c0a2bac5c2e17f9978571d1a4ec171de057e1", 0xf6}, {&(0x7f00000004c0)="7ced99ef567fb5099901d309d4eef7db0508487f525df33bdae4547cf4706612a380f7e2865ca2705e461a17d1961dbc60fc43d4c0615763336786e822e022439481f754616fb3d473cd5b1b91659b8ba083ac5ba472d8404c263c71d931c1fc9a010c96cd2d33a4b168081d205121d7bf7dd8647eddea5cb1a2430cf51f9e58cb1759fe4e6138f5fe2418cd6fbece794920e5014a3ef0971415621b7620da2de976c9c121b2cf1e52f7093d1b06", 0xae}, {&(0x7f00000000c0)="528e4c08cf7517ca064561ed0d7ff2e0cdf3196994625cfe12910a13abbf50d5fa900dbabdb68244d9bf7337f088d0e42ef51fdd5d3cecbf7b52", 0x3a}, {&(0x7f0000000580)="4953aa7281b0870b606fc2fae9856920aa4aaa83cd5eeeb0b4de2ab0e45afe2d6a64d352a8994d94d1760b42d4930083ecaf0a775523904e3a0d209e710ff02b4f3964885f99d84e2cf76f4693a41da4a793ed86c6695b68899f48c60c4df6281ddc5532a34cfc7507335bccd0b1b5aa0cf6aaa6c106919b3566e56e759c55cd4868c51a56b42543ff5ace7bb499d357855c407efa84c8e4d6afaf5d23bee38187b545a31b89815ca74763728e23e959717c38fa6868b5c6a1884b4c8b0f37dd40d3c6a87aff4f", 0xc7}], 0x6, 0x0) 00:02:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="7a37efcb896365e1d2eb8f060a7cd4b6770c3d32540965883fd81aa815f48949f590e5870469947869f7351136c8696f6aa8b5be50fa37a645fc17cefc77a2917f33a345939eb5bf90577b4c39", 0x4d, 0x5, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) 00:02:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x100400, 0xf0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="6c913202fa166e749a49cdfa1eb7d693c4d2e98cf8f343fca36ff1397e3d436fb17527969a316713ccdfedca8e95b3cdf7720440318c3fdd660f502bb6923876fb43bed1b0e3cc7d1f5853f9de43d499684ca9ca6cdca7826c08093008de9a7f9d5d494c2e6552c2af9943e2035b16cb7fd496f6462b39eb3ad83bead8315d1d47a618dd260487d5834c604987581f86639d5ead43a535e3d702d3e54c5e5e690b95f492cdcabc093c93d31776", 0xad) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x10001, 0x4) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) execve(0x0, 0x0, 0x0) 00:02:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:34 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x124}], 0x21e, 0x4) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:34 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) 00:02:34 executing program 1: r0 = socket(0x1, 0x20000004, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) 00:02:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2c9, 0xfffffffffffffff9, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3, 0x72, "605ab5d868b1c1ec8e4a79b43414a7baf26b04b02172eed15cc57b49c965d30c51bf507ad3bf8c840c383bff55a0bd291eed8ca8d69ac9ee21f9ccb27fa0342ed6a5a0ad8612fff226136485d70f4b3aea690cbbdfebe9bdfcdc10c7b35ea0e9928530f114e5598353bae520480916364645"}, 0x7a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x2d, 0x2}, &(0x7f0000000100)=0x18) r2 = socket(0x2, 0xffffffe, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0), 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x8007, &(0x7f0000000000), 0x8) 00:02:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r2, 0x6, 0x1, 0xf}, &(0x7f00000002c0)=0x94) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0xff}}, 0x0) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e48965787500"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xfea6) unlink(&(0x7f0000000140)='./file0\x00') setsockopt(r1, 0x6, 0x400, &(0x7f0000000180)="116d257b1ec1d4719e4ad865bcedc99f00955f92740cbac911bccd8bbb05a327375bad41460c3a5ae67d374e893883a0720de874d3ae6a45ca39ad5c91a031261c5771765cb42c9485372af503cddf08d94df333a8875aa64960c71df93f753ac3c9c779dd34995dc7b644e5974a3da84ce0b70b6ca8b6a0f490fa0193334e03cbe47082e3d1dcb88b5fbd", 0x8b) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) 00:02:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200)="b5ba05bedbc12c7df28c0e5bfe41d9735681ff7c1be75a1fb76e4b7afcd3bf4deb68a74d44c7185c09950cee34409f581bc594d7a32d908d4e7ed0af07bbe0c3e28cbc5f54b247480280b0d2d0d892a873d0e4d64bae741a2b50f58cd9a56d49eb3a662079088bbd14", 0x69, 0x180, &(0x7f0000000040)={0x1c, 0x1, 0x40, @loopback}, 0x1c) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="8202472f65302b37c98f22e79be90b80bb15a396bde74b6ecd543503b3befb7a29871e60a96fc72000fbfffb3639870f0c3d1e7b1e5d14659617080ad4d75b6db7e22e850b3bd42201c3a5ab1ac37e8ba17ffd85f897971bf5ab4bb30900ebbc9fa476bc4b5955e4c87946c32b4862de48c690c9897f3c"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="6845a752d12be45d78ce55db1e371ed348d7dc6fac4ab4448483316e6f2d5c4a1d3399d21583b06870e8f9762e3092fb9ca134cdf1997b7ae41757df803b1e9b9de8e6997f87e7ffe61e2ba03b76a00cb0c52b5a43af8d6e1a3264bab173152c0c386e8b36791120897ddbc35ba19140fd688fdf9beee7995a53c39abebf5b301c", 0x81) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xd, 0x9ee6}, &(0x7f0000000340)=0x8) getpeername(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c) 00:02:35 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x100081, 0x61) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x4, 0x220, 0x0, 0x200, 0x27, 0xf0, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x40, 0x1, 0x2, 0x5, 0x80000000}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe}, 0x8) 00:02:35 executing program 1: r0 = socket(0x2, 0xfffbfff, 0x10001083) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00003479edaede0ef6550e73e56ffbf6857a939a62a6890702276746c0fd31e061"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="689951f6e72d8cba3c4743662e115e1706d87657ceb53e2695a795e680ff38a394357f018e2bd332accb9b532af3c363fab3e07aa07890404faa1d215a56e9d277658e5353b0bfd54cd6e0b90b22315aca7da44ea3826ed758f6d224b7090999695b82c9ed739289269e41c90aa7830f3bc28f7f27f71b132dbca8b09141635629db7b0ffc094262f63264b67179f4b9b2d88bcb2a0697f37aca", 0x9a, 0x0, &(0x7f0000000100)={0x1c, 0x1, 0x1, @empty, 0x100}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x4f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendto$inet6(r0, 0x0, 0xffffffffffffff9c, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1}, 0x8) socket(0x1c, 0x3, 0x7f) execve(0x0, 0x0, 0x0) 00:02:38 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x3, 0x7, 0x5}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x5, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x58e0ad2f55ccbc12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) r4 = dup2(r0, r1) symlinkat(&(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') 00:02:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x0, 0x3, 0x0, 0xffffffffffffff4b) sendto$inet6(r0, 0x0, 0xab387ea23908fbba, 0x104, 0x0, 0xfffffffffffffe25) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:02:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x80000001}, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x9, 0xffffffff}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) 00:02:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530002a41edc5511ff641282c63494f38c5c92f466b947fe24da4d3be7b867faa23e3419fc43d140c32f327ac6732ddff42cb62d3e819c1de7420bcd445a93445a5444d1d337532d9eccf1851b4753e5dc3423fa1613ae71d6e1fe9e35ae196d6b086df5ae86bcd42a0a253ebda2f8e390a05a93bf01c28561c0bb6a3101f05223962f7a515798065a58e874d7895cdf09abf40f5bbf01e2844fea01a05c5104138575a59"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x8, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:39 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x292c, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, {0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xc04}, 0xffffffffffffd9a2, [0x5, 0x81, 0x1, 0x0, 0x30400000000000, 0x1000, 0x9, 0x8fd9]}, 0x5c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 00:02:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x40, 0x3, 0x7, 0x11}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xff}, 0x8) 00:02:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x2) r1 = getpgrp(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) r3 = getpgid(0xffffffffffffffff) setpgid(r1, r3) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000006c0)={r6}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x3}}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x7898d18d5f8a1107, &(0x7f0000000540)={@broadcast, @empty, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000680)={@remote={0xac, 0x14, 0x0}, @multicast1, r8}, 0xc) r9 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) bind(r4, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r10, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00'/14], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r10, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r10, 0x793, 0xfff}, 0xc) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:02:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/37}, &(0x7f0000000140)=0x27) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xffffffffffffde59}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x74c3, 0x9, 0x1ff, 0x2, 0x1ff}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2}, 0x8) 00:02:39 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x8, 0x1, 0xd45, 0x45, 0x6}, 0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendto$inet6(r2, &(0x7f0000000240)="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", 0x1000, 0x101, &(0x7f0000000080)={0x1c, 0x1, 0x9, @empty, 0x3ff}, 0x1c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpid() r4 = fcntl$getown(r3, 0x5) fcntl$lock(r3, 0xb, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2, 0x8, 0xfffffffe, r4}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001240), &(0x7f0000000140)=0x100) 00:02:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x2) ftruncate(r0, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x7, 0x11, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) shutdown(r0, 0x1) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$setown(r0, 0x6, r1) msync(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x1ffffffffffffe00) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7a6}, 0x24) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x2, 0x7, 0x7}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, 0x8) 00:02:39 executing program 0: mlock(&(0x7f0000e39000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080)=0x6, 0x4) munmap(&(0x7f0000c8c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:02:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000080000000000000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 00:02:41 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = msgget(0x1, 0x21) freebsd11_fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x400, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x9}, 0x8) msgctl$IPC_RMID(r1, 0x0) 00:02:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000200)="6e7f7844c62b83d50963d4893e3f1ac935059e8cc76dacfd30d1e775e1b34101495383b7bb7d1c8395254d5538def3f15faba77e0187454aa33eee9c3b6d878f7cf47f3e5f7c93b18849384e187610da9cdfbe5629acc63af36975187be5c4ba6f02b38e93ed4707c09620dd1ca7f69591666c93795380d4f24e7f32a33737d6bfecb54d0bb625eb4f49790cd39c3cc31933b38377ce6636b51263a9225dd91075a8babf4b71483d23ae766a66cf9d42a88a11338faa2960", 0xb8, 0x4000000081, 0x0, 0xffffff37) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:41 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x3) ftruncate(r0, 0x10000) ftruncate(r0, 0x20) ftruncate(r0, 0x8000) 00:02:41 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x18008, 0xc) fdatasync(r0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:02:41 executing program 1: r0 = socket(0x10, 0xfffffff, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8001, 0xffffffffffffff62) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="175a250720317c17b4527c7495707c0d9d13c4be51b09f8816b9bb8ff11212806a92ef76fc6922ba17aa72be94447b7488c5a5b0f6a080f57552a5ffb3a66fea8b3a5ab03ebbc2af2b69ffbc20e604c6c633d6d8e77abfb27da71c71c055ff46952177453a5961327042dc6927a569340d41f605ed8a2cd8be762511d9c819f8330cc43d60db3eef4e73cfb59e75b0699a8d3bc3c87c307610d59902e3edae14757fc8e4f8ca7f4b1de80fb0414ff5"], 0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) execve(0x0, 0x0, 0x0) 00:02:41 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000200)=0xfe1a, 0x4) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e6014158947675bd468f"], 0x10) sendto$inet(r1, &(0x7f00000000c0)="21fde5958b2f5305003cb25b56e3670375df3226753a56dcc102aabd7683443163f7715b235ba1e423270ca23c06965d402ee967cd48169b01b622ddd4c5fd4d061ad4c2d1c69abf0a76d282158a57f7686ae8c7f8fe4667b7ec127ef402265a6d6cf6a367ff68865d39b579d8bc592cb5d0d51fe63d052dc34bffbafdecf67e967b526e26e1db30178f3f1b2054d781a4516b0ad8fd38797e60352007e569ed61fed460b1615281bfba", 0xaa, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20180, 0x0, 0x9d063508d780e68b) chroot(&(0x7f0000000040)='./file0\x00') shutdown(r1, 0x0) flock(r1, 0x2) execve(0x0, 0x0, 0x0) 00:02:41 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x18008, 0xc) fdatasync(r0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:02:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYRES16=r0]], 0x1) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:43 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) 00:02:43 executing program 0: r0 = socket(0x10, 0xfffffff, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8001, 0xffffffffffffff62) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="175a250720317c17b4527c7495707c0d9d13c4be51b09f8816b9bb8ff11212806a92ef76fc6922ba17aa72be94447b7488c5a5b0f6a080f57552a5ffb3a66fea8b3a5ab03ebbc2af2b69ffbc20e604c6c633d6d8e77abfb27da71c71c055ff46952177453a5961327042dc6927a569340d41f605ed8a2cd8be762511d9c819f8330cc43d60db3eef4e73cfb59e75b0699a8d3bc3c87c307610d59902e3edae14757fc8e4f8ca7f4b1de80fb0414ff5"], 0x10) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) execve(0x0, 0x0, 0x0) 00:02:43 executing program 1: r0 = socket(0x2, 0x0, 0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fd436377af913e1e7d189f8f6c96b33ab2a0284d8bb6cee316d10ed11ff5a2922ff5f3de2bfd961185795828ae780f7dbaed1010e44456aa0770d355a7729f9cbabe8b11f151a67a81dfd4506c801f4026468e31cd12744a5cf208982b3f8a7d3ae5291383aea9cf50e3228f644ca1995741b3354d0290b5229b2de14902cf17eb116a79faf9881f4586d1ef86139b732ef06e877e40532b3b59d0154632aadfd0299dd86ed0048f99ae161735", 0xad}, {&(0x7f0000000040)="0142bbe5e9ea03f26d00e8ab7146abaf2893671396cd640baf460ba3fefb", 0x1e}], 0x2) 00:02:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x4, [0x3f, 0x1, 0x4, 0x2]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) 00:02:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:02:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) 00:02:43 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, 0x0, 0xfffffd1a) 00:02:45 executing program 0: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$setflags(r0, 0x2, 0x1) 00:02:45 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x0, 0x100, 0xffffffff80000001}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4e00000027c5e1e8282f18a9c8fd8cfded5ef5aab85ef9f723a0effdc9c1f839191dbf6fee7d0ed9aab5f288e5fab5dab39d1f2e83e5ad468fd1c5dd06cfa3b2e1cb60301648cdff0f000000000000285635f919ee80"], &(0x7f0000000080)=0x56) msgget$private(0x0, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x8, 0x1b, 0xca5, 0x5, 0x4, 0x0, 0xffffffffffffffff, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0xc16a, 0x6, 0x5d, 0x200, 0x1000}}, &(0x7f0000000140)=0xb8) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="fd436377af913e1e7d189f8f6c96b33ab2a0284d8bb6cee316d10ed11ff5a2922ff5f3de2bfd961185795828ae780f7dbaed1010e44456aa0770d355a7729f9cbabe8b11f151a67a81dfd4506c801f4026468e31cd12744a5cf208982b3f8a7d3ae5291383aea9cf50e3228f644ca1995741b3354d0290b5229b2de14902cf17eb116a79faf9881f4586d1ef86139b732ef06e877e40532b3b59d0154632aadfd0299dd86ed0048f99ae161735", 0xad}, {&(0x7f0000000040)="0142bbe5e9ea03f26d00e8ab7146abaf2893671396cd640baf460ba3fefb", 0x1e}], 0x2) 00:02:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 00:02:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendfile(r0, r0, &(0x7f0000000080), 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x24c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x1d0, 0xa970}, 0xfffffffffffffe4b) 00:02:45 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) r1 = semget(0x3, 0x3, 0x20) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000006c0)={{0x3, r2, r3, r4, r5, 0x120}, 0xfff, 0xfffffffffffffff8, 0x1b}) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0xffffffffffffffff}], 0x2000000000000231, 0x2) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="7ff8ffffffffffffff00000002000000ac1400aaac1400aa"], 0x1) exit(0x0) mprotect(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0) poll(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x8) fstat(r6, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000240), 0x4) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:02:45 executing program 0: mprotect(&(0x7f0000eaa000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69389bd19d670f381d6a2f67450f483bd1d9c483795f8d785d00006c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:45 executing program 0: r0 = socket(0x1c, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000640)={0x0, 0x1000, "754b8ff14cfb498dfbbc9851526056c3a1f804101531c59d8ba36b912a471831dbe52f6a1e53c945382aafd6bb157f13c208f55c281cab51a470324bae644ce9731ee3ddbfc1bb0a022bcb95f1cd4a6dda7d3b958a075f006db165031a69b6f8d01ba962862eda47ff075be7a593d960ce96da8fd55547aa87b880e935d6c9d397b757f72354af849a11b3bc0b262f9ec0f6c7bf57102b418bd879bb3196cdf730c15c5472d93803ff7961d3e2fd9a3165066e710f76002cbef68e74a2a3c32bd2f4d1e883a0a540751f3e68d87eb0ef7e29f4f6755255027dc29fc26316e94c8275aaa95fa1d2183aec4e59fb9db5cd3a3a0c7ee1e1d693156e3a0a7dd5d85a39c3cb2dd2e0a41c9aba93629d7e816c5d8f6c53d97b153ae9f6fa7586369b2ed8a162d40d85f9502ad761c4d6c02a5722eb36b8c6c64afc0e80fec6836b623dcd237edcfac62bc229f042a6dadca6db7e36894320a2fae528d6400fa339b07b746953bbdac483620a5afac358c7ee12b9d7dc8bd7669e6b95de390cbba8728156a7175afec187f1e7fbe6c0ed2ad6ec1af9def046df361e011e3d463947a30e4828f93b5b3a35d4b7995a1ddcef3418cfe5072e1231408a2e68dc36a327ea8eb2648bfbe0d68ab4809d97dcc7eb86baac8dc59da2e72e55d4a6ad772d0141bde6f31135b69ec9ffbd2051907211a643190a5f369030007bf0c0d5802765186522990f9c09bb411b244762d075c88d2d5ed6759cb9d52c5cf0f8265723e196bb6658443087d3f6566066a7fab89c6408f6cc3a56e28fa6afa5ad22d735a198ee4167e39a5598ca368af12745427edfc860bdd49d289c77a4a2b09c799455f11c270d27d53f692ff6a1c128936ffafd5174797a68eda0620e0676ec240b70f8caf7e842fbdfa1abd79545b5f5223abc34894c044077a9122c611a4694253a13490bfed69eb101e9384accb32f1384b57e8c83bd8343bb3ba3851d9d758792e7053478488e5cec783f92895081ca7d87b9248cf361512781116d0187cdb291bf1e720485e9f1526bc8678763b89d5d9f01b4adb36846e1e055d737db82264008d605755ed210c933fff55294b77dc1967e6c910a1f1209e7ff11b2bb057438f460212fbff93d5f15a27b2f61ffd6d4d114e45a4eba83ddd5731900280a10a1e8e67ea1769af7b5a8e09cf3071e74ea6ed2284ee5c57b2b2bdfa4c4fca51a1ad9188b2beba77dccb8125e35123af815c14fab9361015055a419ec9c36aeca0b28d5f3d64d88eee7f18ce6683ac2e535c81bb52ea008c1299db957940b3860847889570728fe06a26c3c1ca4c02171cc16927f9442f740ace7120f8bdb5769c4ff2ae7e03f9748c71e46fe7fe0f53c76a5a0dc100420f5fb580e1ecb950b2a3cfedd603ce6f222d819680c53c275f7897eda1751f5cbc927716de6a5ce9c00416ce729aee90fa37cb697ef3254b7715b58d7bc0ca4700350546268d18937de675048e3f78debf69cbd689ca98f83f1faf3a1ede7cc62e06bb4e94828a78e001791b708f69005584ddc93936a909b1bb7e502f0ddd807caf73099a171732f838d4f916b38eaee80bc4650260795716da84837ef01c8a47caa29a90a848d361c8ed127a8f0c4e9d446ab05809396ef4b2e131fa22d2c30179496963a08406f637d24098299c8f6a08b5f27ab7fd94eb7404dd8462ca5509a7e460eecb91e557663e83da0a76a816170a289d3371f4b51661573a461492c37aad525bceba4eb6635409d891f0be3c1a0d2ed53d3c1b746e6718829647c5d9c34047b8253e8e7b00bd289d8eeefa6cdb25fbb399ad4e221b6bff86be7312dcadf1f3cb48ca7dc4a59608c50049b005d7c90e6ebb95353b4662174d5d759de1277ae2b6a24764215b01866a573d1bdb44c341c71abe144eba0184664bb5ed6e739a2b3ca6fedb7db248dea784fb0e8d0fef726eb3528f0f1190cbc227657fcf868bc5803e20c09aa61086966aefa0503914ca5d96c84630aeda3b582f6aa47c6aabac505a99ea791341491c018c823e6c07432894127b559d24f4c57675e4421cc6b04eca724f4689059d90431d3231d5390a444fef3166a38b293d001a8bad605898e250ae6e9567a3c084af2e937132837bb8df6ae8a212e50f6cb2927cd0c5f5a2a815f0b213cbf6fc8905263830008702120437559b3c69d521e1ae62f53b5c56e4615f13da621e0a7d9aa7f7af4e9251ebc9582e352f0f93d9d542590fcb68baeb281c47d90b34482b1bbc97bb72cdfbb7e2c996ecb938a30b89a3e9ae425b91bc14048e186588741f44dca02529ed091e61f275f1333fc4af71cbfb338246060f7746d07584162efb3af614e99b6d159029266fd039e02f6513311db71b87b95ce80fa847a9ca5acab13fc0294a23d4e2f9644ba5f7636056f9820931b175916a3fc71aa42a963bb844256df00681c920c8118929db1c748dbccd64fcd46fd9b29d1350fa53b605a8494eb7c01820a0a22bcf931176999de36762201cbaabf71c4cd6612074538d290941fc7596c8606a95badc3618997b6f435a2fe0146175dda3e98ebbd9b033df9889c479ff53e98a5656043a4bc95840822d7b724c90ee2096181e818938d825ca937e631cea3de8273380b64013b6de72d1965b0bba8620e671449799e1d631fa7410c4d44e1f3b595226a984650f329267a95e172da851e8dfb72b873c04d4f931d1d30c90b4c194bc8226e7ab637c60d8e74c547e13b7d79d57bae1c04a86922f0c528a5d5ec41afc5e62592e30a670ae9e43b375608bd1d4e1fdeec61ae541f80f091123d454bcced62c34f658631dc3f4f47bdc02074188bc2f3a51b2ef7d5d1dae11aecd607ad3440fd49f1e3512edcb127bb4810b3c0648a652cfb5af7ff9a09c140dc48b3eb82c0e45792903aefd84193c47173adce501653bb629be8c858c05191eb5c5ccd550324702fd43fa243734d298464a28c4fb6bee0c5df76f259ebe05b859cd8b7eba316698959ac837644468cf9253e8e9475cad4c9cbc04ab0196e21ddc8a683c0c71017f13b7e05d794c212b22708a7d3c98b78ed2a9da8a06e7f0790961aa1714e62b2b15da1742319d3bb78bdcddec958d5b2fc67f3908945a1a502606717e7a10f394dbc43a8bdd5ebe1c1962c8a914c3eadd4d758320c3c820cc93c28e47c6153db3759ca14d3b915f27335bab8d446a3253e1936922ad8051816c2b3da168f61f69c6c6108b143935cb0ba570232afdda2f59df64e317154640978a7f87bc3019b326bf21792b5201b5680442496c569481217d291ced9a9b0567df5c660edc71b033d67be1826074e2c142e91ddfb3f85cbb4692a1e44f65833a7219bbd662057bffc5699f325959fcd4a6a3ec9f3e84e3b19edcc4bd0b1cd92a381ec51f6fe628abe006248b160867eb7063f6f7e631455ebc41a4d778a00aa588d69eb788520fdf64c7460c5388de999f79b8989e1ef340d07d95b55e8779afa3006e92d5a1020e3950cf63a01490811c77b6161402d9c6d6484b50a19ccd5762c4ff429928fa0fdfed3c8eeaf5c91e7ca235635d5142886ece8320483213f8c8082da42c05a5d0527c407ef20e753933b8856c5ab659f058f52ced9e96849f16a1ce85741c0ad5da8e0326ca8aa6dc695f5185ab0634a868b730824c85d61a24d31875914cfce44f311e015966ad1cb9580895492e24afb133998f941f32533c263d2da4431681ce245dc46ff3e69e768862522931cb2b7fbf0a2b56572e78035ecfead4a7bde7608c60ddf9422404071d102a5b161fe728759229a434be3da855c4394ee93e8948d078e9aa10e654de4dc1fa9594aff74e8a5604021bd29c251e23ea0f36b49e0917e1ea1e1e19cd888c57bb40124dbe02d4526655bde11ae958843717931691b723c19771cccf4dd1e00187fa27fb93da69f4247f53ff3ac893b72b9e78672cafa100106bffbde0c6a49dbb0f5bcc25096b009a8952347bbab232966fef922e2ae4c27b9bbaafe767bfc69270415980590b41cb57971e795ab12566b35e7bc159b5f2d1d163c931b5b22782a7f53e904d71eeae62eac2d84a6ac0fea4a2f4fab04c57d2b56f1ad7c35f512af7d3ace5e6b13b630aa09b610dfe34926bec587a4ce8da6c3d1bcf32ba5cbb268f65d92b107d7a0b790eb9f3506d2bfcac0b59f65319f802ae96f5f116c62578219b94751bfac4b84f3d5b686e8a24340011947550edccbf5e0ee0793001ad527ef2e8537addd4ecf6e73851ec4dabb7a168ce3dc4376f786ebda9618ee0506a785ce1d2d36c0b3a478c72582460a789ea0a07606b206647bd5dfd9ea4712c553a91c9479a35565ea7d5af60e13547735c0159f575d8cea0af19d340f360c856a939b6687676356418690212bc57025fbb7a41296d958a3cb110a59b1b902482b805e6da9fdcd63b03e56c8139d36643885dd5810c9de0d0acd8240690cfc71bb50ea34dffed29e66939fe218991e4d536f2a97763e9d805edb18cf4c05f73dfa89084c1218d6b16f20325e405d2c25c738c4a185c2e7ed362161b635b58f2652ad0bb0b39fc998c11d0ea322743e3d9cb381d62a969bf24bc35cbc1e0d0ec4d75cb3d04246b1923168c76f3d80ffc820a2cea48efdbabce3f1afb3f6efc77f6ddc14fe6a3666103ad2ceb51b753199f53a6e63ab35c45b55b3dd140a5e66b3d1e89f145eac12478538fea12acd86b3b8bef2fc26f7c2f747cb1a327fd48e0978599cf5cd9d83f146e9034cc9977a7efe9cfcb6d9c481da730d7b6d402bddf0c87b70e2b9351ba0990b04b6e2ec2bbb2fb1f22868baffd323ac1d63335d78e65af4472defc1d286a32e153deb8c366370b473cce22b258c591092155e14024651690830272b5b52f9d0c2ad7b5f5b6373e2461de77145f4c8abb34eba62d557a51a21c979a3adce1be34ee55ce1c57a7181fdb6b5791cf5efb2cb8bd91786eebad682e0413d4dcb9d547a6c9c015735829ce3589ed0ec7464ed5bf314093368be7e357fac659d714dcf90e5bac8af9140227b7a3009b690f9aa32e0227ecdb3b2af82bf225881494e2a6964fdaca2a6b4ea30f5233b770827744092a245a3aea2e64329aa03469166bb5138f75a8f0820043c793843940add217f1c3acf9e2104ccb92aed997825523a32fdb44aa37b9068f17795bf9a967578e4effef5b27e644b466bccbd20e9507da32c7688d4aea76f949e8a7babdd7840622574f811a0f60c1bfb3346826613ea31bddacf3afefdf67b9e0980ce2764042974677da786e3d150f01bb4d4f6331e73c7ebf0c70edc8273329257b1b79c9e24b7f2595380cb5bb5dcb4871782898e95e325f864d95ee46ef81fdfbdaca7b624c671933f51bf8be8f67075815b95974c9c51412ffaa18320bb429452d493ae85c59b4aef013f4bd32f1af9a278ad084e545461bb69673485ac56be4acc0cabe687710b71790368ba723bd4cda870eee37e13a20dc451718bd12764c02a82156e4828bed9fde43503a6af9e54cfdcacd69b916b68945c7230655fb1f4cdd8304e3c5c1afd7564307d5023a80620cf741a0fbc85a86a3d57486c638eb567b56bb0220005914d084365623c0d6df2c77c8d2cbdee77103cf3c3f4bfb421f5748e5771e8b8bf02796ed935d42520683269ba0c619239d638d5fab8aa1a88f8a25181a72564d6220324b062f365de55e5b1db0f4429bcc4353e279808da1471931ba4f4f7283eb642661596247a32b67c6a64a025cdf7b23305a9d067b66a4a0649e506ff2798d514c24c995f"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0xffff}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:02:45 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x100) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d60ef913fa2911d750191f60af33b0662f4d7a0e8cf91a5f1f1b43de3252bde0fb43f741954ce9ffc1b2609426a08b9ab02d941006bc5460344b518180f270aa201b2206a4a77c900db15245bd9ea5d1184a134798c7fb5c0f7bddf61db08e37da7430a78c0cbc8c34506b6be56ef46fbb95e11758b90113119e227f41c776ca03d875457df72ffa137e9197c33add9f43579548d64f0856cab3d050395bdf8a41275bc4d97fc332263cadbe051e16f3a197baa6decb1ecd54db8383f6c4843cac9d687a", 0xc4}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000084000100010000000800020000801f001400000084000000070000000000c4090000001c000000840000000a00"/67], 0x44, 0x80}, 0xd) socket$inet(0x2, 0xffffffffffffffff, 0xffc) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000340)="07eedec906575a78c41a1b0762755842211c778f195f622485bcdd53a75730d4a230914ecc66568df2e655ec6d3dfaa0f5f6eae22a3364f06bee0d5b7d618204b2a47fe3e927b9019980e8bb0816fa8f8b09fb26153faa7d4ff56aeba5562b31b84425687efcc0471bc2f7f9ff484a920ad32275943e7f6607a69344f8100080b5b6b336c2378234a0ab87f3d943365bd40075b2405d57a38db17e3ca0de0c344eeeea213635cee9389908eae9", 0xad}, {&(0x7f0000000400)="8db0e7ebddb0f9c015cee3d0209124314d93c4b454e15f88f7136f4407afd95ecc9b02e672570e7a4e0628cf44e7390e8a27ade9675ad18e556e9cfba1222ff8514c516180f538605bcc677b39011ce40955e9f0d0bbaa4b09716591742d9bf0cf8e066152", 0x65}, {&(0x7f0000000480)="8eabdb74498abe8ad8edfe6f185f6a2f660cad158a6c2e3ecdb62bba5fa4b770ad5396899cd36c471b0483e4fc89537f344a2060185e5dc6fcf43acbcde8e96c622da68946a3c728239c10b87b75", 0x4e}, {&(0x7f0000000500)="d0765d5c4f764653bee8cde50e0a7299607f959fd06095a6516cea71f04efb43fdc444d230ea74b05c43c0f24e6bd39f0b90f5e849ffcc3dec592fb4536ff6c60cf245b26ae2e5aa946ce25030494c7ad05c42c8888727fbd58737f4337bac9066073eafabd34b8d116d437786079b35b6188e5bfb517119737acd043fabeafed1fced548193d77604387fe02e9046e6dc647becb1c92d042ce5d99d7cd6c81b93e51e8bf9bb9405cab1a210a17057a6b7549a391c7dcc8f15db8f791ae999cd8d880c440d0d9c53bb5632a8d0a0", 0xce}, {&(0x7f0000000600)="4edfe1140598fb4c8ec02e5f7d47d5a0e461b6efb2499ee467643ed252dbd0fed5a971200c64b4dbbd40232761ad877d3508fe9fe6e8449b2b2a17dd9af8b2ac241eb58d241977e40db5333b9cfd59ef4cecd29971568b9134971dd5e0baea505942a555349c192f402ce7ac50055388c7990ce3d88bd638126e6f5fd1beec31f8989cde9b9b2ad0fdeadf1177640e71ca5c8b121b92fa1e4b1b76749a825324aa004eb02b880241482f7bfabaa846bcaaf2d2925625718f26ba2b5ce3389b7c0e9dcc61b6e2c56026", 0xc9}, {&(0x7f0000000040)}], 0x6) 00:02:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000000000024e, 0xfffffffffffffffd) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = msgget(0x2, 0x8) msgrcv(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000ec2de59300"/240], 0xf0, 0x2, 0x1800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x0, r3, r4, r3, r4, 0x43, 0x6}, 0x2000000000000000, 0x6f, 0x3058ffdc, 0x9, 0x2b, 0x400, r5, r6}) r7 = getgid() chown(&(0x7f0000000000)='./file0\x00', r3, r7) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0xfffffffffffffffc, r3, r4, r3, r4, 0x8, 0xc1}, 0xdefe, 0x5, 0x1ff, 0x7, 0x2, 0x3, r6, r6}) 00:02:47 executing program 0: getrlimit(0xa, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001840)=ANY=[@ANYBLOB="1c004e2005000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000001756deec18c389963cec96ff6405b0affffeffff05000000000000005fe90300"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000001c0)=[{r0, 0xa0}], 0x1, 0x4) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfffffffffffffffa, 0x1}, {0x3, 0x6}}, 0x0) r4 = semget(0x1, 0x3, 0x4) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f0000000280)=""/73) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000300)=""/155) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x1, 0x1, [0x313]}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x100000001, r1}, &(0x7f0000000440)=0xc) readlinkat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) lseek(r0, 0x0, 0x3) r5 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000014c0)={0x1, 0x0, 0x5, 0x8, r5}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001500)=0x1, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1817, &(0x7f0000001540)=0xfffffffffffffffd, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001580)=0x68e, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000015c0), &(0x7f0000001600)=0x10) read(r0, &(0x7f0000001900)=""/4096, 0x1000) getrlimit(0x9, &(0x7f0000001640)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001680)={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000016c0)={r1, 0xf5e}, 0x8) write(r3, &(0x7f0000001700)="cff362a030d48d1335548f1c13b4", 0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001780)={r2, &(0x7f0000001740)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000017c0)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001800)=0x1, 0x4) 00:02:47 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file3\x00', 0x18200, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:02:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x5, [0x5, 0x66a500000000, 0x7fffffff, 0x100000001, 0x6]}, &(0x7f00000000c0)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6bc, 0x1, 0x4000, 0x7, 0x80000001, 0xf2, 0x2, 0xffffffff7fffffff, r1}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0xc742, 0x1, 0x200, 0xffff, 0x7fff, 0xb5, 0x1, 0x4, r2}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x7, 0x10000}, &(0x7f0000000240)=0xc) getpeername(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340)={'accf_dns\x00', "aa458ec2c007ae4760763243769ffefb92993d318fd646e3132c65240df70543cd529e3d14b183fbb81a950df68c8b0b5f1f83a457579a8494bde25f008d9271930a9de3b14f8654929cfc8085ec1dc145d2e996b1a1cb3f1283ca264b8b8c2edc6cf85ba6161d67d986502ae5d99040c413a1cfc86654d8a0f0cd4ab62afa56437ee26f368ca1597d7a2c75b4142a988bc9533fa3c4917cc83d5e63cdccd83282e935502fd873887f70c172b403734c2513d9b42292ad67d00c4e941e35777ea03067030fae23bc50985311096c7edb064cb48143e10c2c9cd467c8d11e95e7dc00127ada039e42335218fe2692ec7e"}, 0x100) 00:02:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(0x0, 0x0, 0x0) r2 = dup2(r1, r0) getpeername$unix(r2, &(0x7f00000013c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) symlinkat(0x0, r0, 0x0) 00:02:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x8000, 0x4}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x13f, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8002, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x2, 0x9, 0x1, 0x9, 0xff, 0x14aeea41}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x10001, r2}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82242e2f66696c653021"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0xab519b41189fd680) fchmod(r0, 0x20) execve(0x0, 0x0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0xfffffffffffffff8}, 0x8) 00:02:50 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xffd, 0x528f, 0x100000001, 0x2, 0x3, 0x97, 0xff, {@in={{0x2, 0x3, @rand_addr=0xbeb}}, 0x0, 0x800, 0x54, 0x5, 0x1, 0x100}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x2010, 0x80000001, 0x7f3, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYBLOB="758941e0316d7bff7c00f7975303", @ANYRESDEC=r1, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX, @ANYBLOB="e49d94f643f21aafb8033a8c988af95a68cfa7a35614ba5f73732ffa19087c8ab52d95cfc43e1751c1a21f89b1ceba0c6813606b983816340161558c8bc4dc28f7a965a4adcd04a93920ef44c037c44d2de7203b5882a76e2745854aeaa3d5a25f42d254a3518e2304dad1fb4d71e5828a1fdeb0882f1a683d519f49c8584370f07578eaa8d1166cbb75a178ccb180ac53b6135bb842b87556a18b96"]], 0x0) 00:02:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x114) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x1000, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:02:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/34) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eaf660000653000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:02:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast2, @remote}, 0xc) fchdir(r0) 00:02:53 executing program 3: getitimer(0x2, &(0x7f0000000080)) 00:02:53 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x8, 0x2, 0x7f, 0xab6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x3f, 0xb20, 0x5, 0x8, 0x6, 0xbf, 0x0, r1}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x396e}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)=0x37c) 00:02:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x55, "6eb9211dff9c8eb0e2c879c5dbd0fe0b5642268fa30556ae5502f8abda10fe19dce19e4032ec1b313dbf32f63adbb062b3a8391d7f1fea022e731f1da68e4241b4d1e76015ea6e19348cb145bf0452b302ad2f2607"}, &(0x7f0000000100)=0x5d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x2}, 0x0) accept$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) 00:02:53 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6, 0x80}, &(0x7f0000000240)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0x1c, 0x3, 0xb6, @empty, 0x10000}, 0xe, &(0x7f0000000380)=[{&(0x7f0000000100)="e2acc73ee645b4ed7719d2566650525a7c40ced8fcea1df143d0375dbc2e8b5f406492027613d5731ca1b4c42bed34d010f8384cfa5f944fba3bad7f49dfe0327e296433ac2c864214bbc403e7e858223100a621ae511f54202403f4ee19d66d18b2fe39a3066af2185f464f8a0f8444194fe18391c86dce5316e940f5526f430fe0fd2e79a29ccce57db1370d7d013db7f21681595f1b6fe0858d76a3f3f47d3bc5c92750025c44924021fcd1489f6fdda1b7a89c23fa43e9cfb56c10", 0xbd}], 0x1, &(0x7f0000000280)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x34, 0x20000}, 0x20001) 00:02:53 executing program 3: utimes(0x0, &(0x7f0000000000)={{0x0, 0xfffffffffffffffa}, {0x0, 0x2}}) 00:02:53 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000380)="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", 0x1000) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8bb3a6d0f87032e9c10055148b6246d843f2abe6e3872cb333946f335bdb0503"], 0x10) sendto$inet(r1, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x455, 0x1, 0x100, 0x4, 0x5}, 0xc) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000300)) 00:02:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1000000100000000000000e3ffffff1f"], 0x10}, 0x0) 00:02:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) fdatasync(r0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x22) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='./file0\x00') select(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) getpgrp(0x0) getpid() getpid() getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$lock(r0, 0x0, &(0x7f00000002c0)={0x2, 0x3, 0x800, 0x8, r2}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000000200)="5b702d6c45feeeb664af407f57c7632dfb9de8783f67df9b6b8793d4b0e7e3cf4401ab1a9bbc4e873932bb02abcb19e91daa61f7303536e5f14ab1d4f9a3d886eeee344df398045524d268e0b63edfbcffd46e4103134e782cbf8c58ddfbac5935618589cafbb75083e702c92f2cc9bab717109e5adf540e22703a78285f73ecbeaa", 0x82, 0x4, &(0x7f0000000000)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) 00:02:55 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setrlimit(0x4, &(0x7f0000000200)={0x2, 0x8}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9b, @loopback, 0x137fe6c}}, r1, 0x6, 0x400, 0xb25a, 0x8, 0x3ff}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:55 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) fsync(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x2}, 0xa0) 00:02:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xffffffffffffffa3, 0x0, 0x0, 0xfffffffffffffe97) shutdown(r0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0xee4e, @empty, 0x887}, {0x1c, 0x2, 0x64, @loopback, 0x400}, 0x0, [0x1ff, 0x899d, 0x100000000, 0x6, 0x1ff, 0x401, 0x4, 0x2]}, 0x5c) execve(0x0, 0x0, 0x0) 00:02:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8224f6aaab696c653000"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x7fffffff, 0x8}, 0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) faccessat(r2, &(0x7f0000000840)='./file0\x00', 0x23, 0x100) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000800)=0x3ff, 0x4) shutdown(r0, 0x1) 00:02:55 executing program 0: semget$private(0x0, 0x4, 0x20) r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x55, 0x800}, {0x0, 0x70, 0x1800}, {0x4, 0x2, 0x800}], 0x3) semop(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}, {0x3, 0x5, 0x1000}], 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x2e6, 0x8]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0xd6c80c3b5d7aa3f8) accept4$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x98bff73d07da64d4) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@loopback, @remote, @remote}, &(0x7f0000000280)=0xc) semget(0x1, 0x1, 0x0) fchdir(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/222, 0xde) 00:02:55 executing program 3: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="fffff9ffffe1e7ffff0149d39012109c4f58694f3370893c25af2c551a3a8cc0b7ead87f851e7b9986489d0fb5540b1084f9a2e5787c7c1fcfba9aa6f079e842f7205cce6a1322539f7661de"], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x400, 0x3, 0x8}, 0x8) r2 = getgid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000480), 0x4) setregid(r2, r3) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x113) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000240)='./file0\x00', r3, r4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x1, 0x803, 0x6, 0xa96, 0x71c1c9a5, 0x4, 0x6, r1}, &(0x7f00000005c0)=0xffffffffffffff3e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x94c}, &(0x7f0000000180)=0x42) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x4, 0x2200, 0x1000, 0xfffffffffffffffc, r2}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r5, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000006c0)=0x10) fcntl$setflags(r0, 0x2, 0x1) r6 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000200)={0x0, 0x0, 0x81, 0x3ff, r6}) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000040)='$(,^(\xe7\x00', &(0x7f0000000080)='%\x00']) chmod(&(0x7f0000000200)='./file0\x00', 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffe1c) write(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x12}, {r0, 0x80}, {r0, 0x2030}, {r0, 0x182}, {r0, 0x40}], 0x5, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) 00:02:58 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) 00:02:59 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x7fff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2fd066696c653000"], 0x10) sendto$inet(r0, &(0x7f0000000140)='n', 0xfffffffffffffea5, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x100000001, 0x3, 0x24, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) execve(0x0, 0x0, 0x0) 00:02:59 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b10005020200e604", 0x8, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000280)=[{r0, 0x7}], 0x1, 0x0, 0x0, 0x0) dup2(r0, r0) 00:03:01 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffdfe) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x7, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x64f}, @in6={0x1c, 0x3, 0x80000000, @loopback, 0xfffffffffffff811}, @in6={0x1c, 0x1, 0xffffffffffffffff, @empty, 0x1b4}, @in6={0x1c, 0x3, 0x21c, @empty, 0xa0d}, @in={0x2, 0x0, @rand_addr=0x200}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x3f}, @in6={0x1c, 0x0, 0x1ff, @empty, 0x40}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @rand_addr=0x6}]}, &(0x7f00000001c0)=0xfffffffffffffec4) r1 = shmget$private(0x0, 0x2000, 0x21, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:03:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) sendto$inet(r0, &(0x7f0000000300)="95275c15710a8800e5759464448b3e8c01faf73a108703eae743e264b0efd25c1fb30e2b0386baded5dc8bf33a007e94e5a2f69569a492d8c8aac5c9f14b4b097b82771c2be7b5db7929d91a", 0x4c, 0x1, 0x0, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0xffffffffffffff3b) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x2) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e566b9d18ab5f4bba0d0b60638e1300c100"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x8040, 0x1) execve(0x0, 0x0, 0x0) 00:03:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65300096958a958949ee77f98d54b5f53db3d6f86c366aa951c6c49276173750318e97b686d7196341dc53f855ed5235e8d7ff9614522fd4863bb658b47b197576a28524bcb8b14337591ba99adf124c97e425bb4e3854939cf2e0eb9cc1a321cfb3adcd59aa07be0fb8804afadf4d68f79834e657c8a37a8347b45579550146d83bbc2967a6050456769af7d35262d17d9ed5b367164586f3ff47e2a3ad4bfc990a456b2bfe9bb4e5ef308cd8c89996c0636903c98d493ca664caabfe255d20dc41fe90cc63727c5636fbdacec68949e4cfa2258eef09f8dc09e62a4038746db82064c1a3"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xffffffffffff8000, {{0x2, 0x1, @broadcast}}}, 0x90) shutdown(r0, 0x0) 00:03:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3a, 0x0, 0x330) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000)=0x7f, 0xffffffffffffffec) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) linkat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x9, @empty, 0x101000000000000}, {0x1c, 0x2, 0xfff, @loopback, 0x1f}, 0x8, [0x100, 0x80, 0x209, 0x8000000002, 0x100000000, 0x0, 0x1]}, 0x5c) 00:03:02 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x50c2, 0x4) dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) r1 = semget$private(0x0, 0x5, 0x82) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000180)=""/23) poll(&(0x7f0000000000)=[{r0}], 0x34d, 0x0) r2 = semget$private(0x0, 0x0, 0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000040)=""/152) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) fcntl$getflags(0xffffffffffffffff, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x28504, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) 00:03:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:03:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x3f, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xfffffffffffffffb}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:03:05 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)='M', 0x1) write(r1, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r1, &(0x7f0000000280)=' \x00', 0x2) close(r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xffffffffffff615c, 0x4) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x402, 0x60) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:03:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x20000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x2bb) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000100)}, 0x20101) 00:03:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x8, 0x2, 0x7, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1800, 0x100, 0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, 0x8) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x84}, {r0, 0x2}], 0x3, 0x2) 00:03:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="f3881c642f66696c65007583793af8e64c9335053f816075079f74da70f8cb73a4c3c7eeae1da874dafb3a10eaef14324dc16bfaae9da0e9d72fc170a5c0061a3c0f6e3705c8a8a685ad3940fc820023e3b91369177cc5549ae918913cc4d2c4f07ecb253987"], 0x1) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffe63, 0x0, 0x0, &(0x7f00000002c0)=""/188, 0xbc}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffef3, 0x401, 0x3, 0xc1cd, 0x8, 0x3ff, 0x3, 0x5, 0x4c5a12b}, 0xb) 00:03:05 executing program 3: r0 = socket(0x2, 0x5, 0xb6) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="9800ccff"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:03:05 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000380), 0x0, 0x0) 00:03:05 executing program 3: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x100000}) socketpair(0x17, 0x30000005, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/110], &(0x7f0000000040)=0x6e, 0x20000000) 00:03:07 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000000500)=""/6, 0x6}, {&(0x7f0000000540)=""/49, 0x31}], 0x7, &(0x7f0000000600)=""/210, 0xd2}, 0x80) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x400, 0x7, 0x3b81, r1}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:07 executing program 3: r0 = socket(0x2, 0x20000000, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 00:03:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x108001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x10, "bed6635fabb821d723d21419377f94ea"}, &(0x7f00000000c0)=0x18) accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:03:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e5ec8a8f6caa3e3d02f666d6c65302f66696c65302f66696c653000"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000340)=@abs, 0x310, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0xf, 0x81, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xa2, "efa44562ceaabc64ccd22eb43e4918cc8962420d5f8a55cd319ace4074ab37a8b607c0ea220eca939d10abf688b94aa97f66c1f49f1001e49002778396f3d6ff3381486293196de579e9ce1cb2b571e065eb956f0ec42e30f4d86341007e0037cecfe6631dec6ecffb0b81f904d1bbf5d06301bc7544f7eade0448ccd2da6cf77ad9ed59153e4e1f9eab8c8d1932cfcb4e2202ae1ea965e26e264a63a507a599b66e"}, &(0x7f0000000300)=0xaa) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000140)="c1b088564f22d973d9b438c8c98aebebf1987ee64c34b3f717d800bf9dfe142b411198036faf395e912f2853475ea2847a6117c8d54c891a2bd2c964fbd28053e8fb9bc1401cff09a8375b5f28b3e4bcc430c1fa32444eaf01ec002ea98178d4759cd26639fdf49be582e4802e8d30f69a62aacc1543422ebd8139a1fa8c6b118fc1aca9a77dd69df80461953c0c543db5fdf949022925631c0f180dd00a8f99d24d", 0xa2}, {&(0x7f00000004c0)="4d872992b00812071c28d51eb3f27963dd9f329e180c961feb7018f71a8150cec37181e1fada96cd94a1fc3f56035319a5ab9ec2bc4fd8aba3cfc32871fe81e0a9ce8c612afd2403ea940fd771f3f8bb10a10d34f9a2933e5511a791cef840d9459ee65a3860f2a89a0512733dfb14415fce23442f115490a0aee13c3b213388bfbef79fdc429be544ebc6581ef89b8094aeb25401", 0x95}, {&(0x7f0000000400)="933fde8e01089f5adfa6606a7820856afc4e505c39b355a9221922c76bb7be76a727d567939c9a69ba9e98e0a54e975be2831c97f069b308a1edd00e7b8787c099720cb833353470e9a6e8", 0x4b}, {&(0x7f0000000580)="2e3b215bfc4e1dc42bccc932359b1ab1397459791d5ea379483e6a31e2ca1f7881364934c81007ed4d6f092223b5353fa16f17a4004d97718e01ba380838722a01dfbf7db51f2306dab69ac2c528b00e24a7accc96c2bb142d28ca61e70b86f64d7520a6f2cdd6", 0x67}], 0x5}, 0x0) 00:03:07 executing program 0: r0 = socket(0x17, 0x10000000, 0xffffffff) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='-(!*[\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\\\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='$-]\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00']) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0xffffffc6, 0x0}, 0x1) r2 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r2, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x2500, 0x0, 0xfffff8005b06c5a0]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x40) 00:03:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6f66696cb23000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0xb0d}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x3ff}, 0x8) execve(0x0, 0x0, 0x0) 00:03:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x10000) r1 = open(0x0, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) r3 = getuid() getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r5 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="004d02639580096e5780"], 0xa, &(0x7f0000000480)=[{&(0x7f0000000100)="66d8f77575d84a76e26ef2c59aec174fccd497f9078a3c89a8630a563973c665ad4c54cf499a4cf2205d5a2490d60de32d9ceab778929c99531f72c00462a0f277d9ecdc2a17d476c556abe6f1b2d2f2b3a54df0091d50f74e5040ed2f030afb8a649290fc71425f9faf413c17f41b900a580610379eea6aa1816a9ee95fd54233519d6308d5230b21feb5b291f2ed9c35f3579b214baefa9c38a76a2ab03964339ea29f6cfaf31acd6c282b9ee1f283bf", 0xb1}, {&(0x7f0000000040)="9efcc79cf2f96ab489ceda692d01520d7343", 0x12}, {&(0x7f00000001c0)="b6b937d27306093f0ad093a73529a202e068673095f412d83b6b65e9e6d17145505c7ea68a6588865e9dd2bb0111bcbab29ba97018cdaaf2bb49e24cdd3015785ee31c46ec59e7562a9fe5249381bf50dea903b089014a9c8e3f91a7a42b2560d7257afbf97ae1a2bcba8bd51243f378cd9656a691f9f09c400501333ee637826bb1af85d627917143ff2663672f1ad69596921598b59b2877a95063e32ca292cb64db0e977a07ed6918e568fe5aadd9b50343a4a9a83e18d19e4ddabf75f3e5f5bdb5674b9eb2236f48b0569c25ff766936313ab6b174dad275bb914987b16ac65dda", 0xe3}, {&(0x7f00000002c0)="fbfce86e4633c93256354dd4764bb29df35864a08b623f774af9f9e02654c6c161482981fa6338d8ba6babb5bba2496b080977d0380db9e269f7d75d7574b03cd63ef638d4cdc3843c2016e2b10644b1258871701297280668a709be899b88476b0983a19ca918610bac4abd1443d1e2bb0612ce839562a559c8ff68047a548f584f8a81795eec1b34750d1468a05163a728593647f2ddad9f199ec5752b6a3621", 0xa1}, {&(0x7f0000000380)="61d1d3afa5a5c441a63cf8878d6968b875feaedd1188c95a317f2ce7826fbf70b0dba06cd4069d219d4fd5fc27534238627fb5f17a0b34d9931ab18dd6db038817df7758c81358b6c218073e16", 0x4d}, {&(0x7f0000000400)="72c72b12eb56224f28e40ca9641a28c27fd8e240d602abb38cdd22dc2b5f8f796bb77529d206768aeb6b6643a84c5f75d8294caa18cc6398ca862a09f5b3e58c8acf8743f9b9215d47ad90", 0x4b}], 0x6, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r1, r1, r0, r0]}], 0x90, 0x20080}, 0x8) r11 = socket(0x2, 0x1, 0x0) sendto$unix(r11, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1502860400006c65302f66696c653000"], 0x1) 00:03:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000050000009d0041f30008ff010100000002004e210000007100"/156, @ANYRES32=0x0, @ANYBLOB="00f4ff0000000005810400006d0c0000c31a4f6c72c19d25597551e6f0868de43fadd9352d583547604ad9c50e9329b004703a3bd9c094b86ffb70dff71a55c0eb2262c2080e17b6e95b35a7a36542d68f056b549f756b44341fcd031812ff355db708ceb3db1e3492a81d18914d7454c5ced98b70c303d5971f7f7d0ccddbf4975a8c2e37609dd4e022eb805e02028cc7f06753e7c44c3207543a683eb06e5c0e39e1dddcb21837a3a7c21fe935f1f5867ce26fcaf88a577c44f209a1d14ede3f97d41d8a2a692af376d938804b2f0732f89e76218b0dbe3c190f8b202a7926"], &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) r4 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000200)={0x1, 0x4, 0x6, 0x6, r4}) execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) r5 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xe, 0x6}, 0x8) 00:03:09 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x101, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e4990d787500"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) 00:03:09 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/109) 00:03:09 executing program 0: socket(0x17, 0x20000000, 0x7) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001440)={0x40000000000, {{0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}}, 0x88) clock_nanosleep(0x0, 0x6, &(0x7f0000000180), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/159, 0x9c}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, 0x0) nanosleep(&(0x7f0000000040)={0x5, 0x6}, &(0x7f0000000080)) 00:03:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) fsync(r0) 00:03:10 executing program 0: flock(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/108}, &(0x7f0000000540)=0x6e) msgctl$IPC_RMID(0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0}, &(0x7f00000003c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r2, 0x3, 0x1, 0x1, 0x9a}, &(0x7f0000000440)=0x18) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000580)={r3, 0x80000001, 0xf, 0x100000001, 0x5}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) 00:03:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0xfffffffffffffd75) 00:03:11 executing program 3: 00:03:15 executing program 3: 00:03:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:16 executing program 0: r0 = socket$inet(0x10, 0x800000003, 0x20000000000c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="24000000020707021dfffd946fa2090020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 00:03:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0, 0x1}], 0x20000000000002f2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x94, 0x4, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:16 executing program 3: syz_emit_ethernet(0x211d49, &(0x7f0000000000)) 00:03:16 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0xaa, 0x30000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="664ebe638bdbdb50b740c4d5d0c2e0c2e8824c020000be575275cb9b18ef00e472a00494f3745f4853532261ca9118dad14c799fe3635b54fa0a4f83d551baadafa50f868116b3b8f0629b5b264459fe3e99d152232d9bc7a67388ac003b8a23e319467386b60da01c034b153f25e5be2db98108c26250c49fdb035fc9161c879234709f9eabbddf5f951fd59385461b4676ffff3a93", 0x96) 00:03:16 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000180)={r3, 0x8}, 0x8) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) lseek(r4, 0x0, 0x1000000000003) fcntl$setflags(r1, 0x2, 0x1) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0x7f, 0x4) 00:03:16 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffffc7, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xe351, "b35fece38c75bda633c45d78807d6aaf"}, 0x14) 00:03:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x529, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x10, 0x4, 0xffffffffffffffef, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x100}, 0x8) 00:03:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x0, 0x1, "bd"}, 0x9) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000140), 0x4) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) 00:03:16 executing program 0: r0 = socket(0x1, 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x80000001, 0x3, 0x81, 0xe10}, &(0x7f0000000140)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x801, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r2, 0x6, 0x465, &(0x7f0000000000)="2e9c624ad3882518e097da3e08f819134bf9e58ea7", 0x15) 00:03:18 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xb49, 0x1, [0xfffffffffffffbec]}, &(0x7f00000001c0)=0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) 00:03:18 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) shutdown(r0, 0xfffffffffffffffe) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x103, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 00:03:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xc, 0x0) 00:03:18 executing program 3: r0 = open(&(0x7f00000039c0)='./file0\x00', 0xa88, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xf350}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x200000008004}, &(0x7f0000000440)=0xfffffffffffffdbb) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380)=0x8, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x9}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') dup(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="0299b25dd0869943d457b49071ed43b93b26d2ee4d9b02d48be4c75472ca4a57ff62bd7fa0f347cc3f108485d5a4216fedd5b92407f0b1e694abc52cc9759982fbb140d1ccc49a1ad679fd3029e895f1d942e07439f232e60c1859aa6534234085bf018d6af5787b4f05e2acd7cb4c6de3c062d5d7d99d07c4df5165c011459b2376744459642aeb51484b5d191736e21c5c82532807914d6c63c087d01c15d112c5592ba191390943eed8888c431eb1bd13ec11a8771c705d444599", 0xbc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:03:18 executing program 0: r0 = socket(0x0, 0x10000001, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = semget(0x3, 0x6, 0x20) r4 = shmget$private(0x0, 0x3000, 0x208, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000240)=""/140) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000140)=""/20) close(r2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000fef000/0x1000)=nil) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x34) 00:03:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x18, "5fee916afc78619b064c81604fca46924aa3c72ed114b09e"}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8001, r3}, 0xc) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x80000001, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) poll(&(0x7f0000000200)=[{r2, 0x4}, {r1, 0x20}, {r2, 0x2004}, {r0, 0x2002}], 0x266, 0xd) poll(&(0x7f0000000180)=[{r0, 0x4}, {r1, 0x80}, {r1}, {r0, 0x1}, {r2, 0x80}, {r2, 0xc4061bf59ef7c51b}, {r0, 0x108}], 0x7, 0x4) 00:03:21 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/86], &(0x7f0000000140)=0x56) 00:03:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x0, 0x3000, 0x6, &(0x7f0000ffc000/0x3000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) r2 = getpid() connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) fcntl$setown(r0, 0x6, r2) 00:03:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300), 0xc) lseek(r0, 0x0, 0x6) r1 = shmget(0x3, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/251) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffff7}, 0x4) 00:03:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = getegid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x8001, 0x764e92, 0x6830, 0x4, 0x80000001, 0x3f, 0x7, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r3, 0xafda, 0x91d, 0x1, 0x8001, 0x200, 0x4, 0x5, {@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r4, 0xfffffffffffffffd, 0xee, 0x400, 0xfffffffffffffffe, 0x9}}, &(0x7f0000000300)=0xb0) setgid(r2) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:03:25 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) fcntl$getown(r0, 0x5) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r2 = getegid() setregid(r1, r2) setgid(0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r4, 0xffffffffffffff37}, 0x8) r5 = msgget(0x3, 0x61c) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000280)=""/70) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:03:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) renameat(r2, &(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) chdir(&(0x7f0000000500)='./file0\x00') r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000007c0), 0x0, 0xf22) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000640)=0x9, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000540)=0xfffffffffffffff8, 0x4) r4 = socket(0x1b, 0x3, 0x0) unlink(&(0x7f0000000600)='./file0\x00') writev(r3, &(0x7f0000000540), 0x0) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x2, r5}, &(0x7f0000000740)=0xc) listen(r2, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff401}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) geteuid() ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:03:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, 0xfffffffffffffffe, 0x1d9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x7, {{0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) 00:03:26 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) nanosleep(&(0x7f0000000080)={0xffff, 0x8}, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x4, 0x1, 0x80000001, r2}) freebsd10_pipe(0x0) flock(r0, 0x48) 00:03:28 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) dup(0xffffffffffffffff) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) fcntl$getflags(r0, 0x3) 00:03:29 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/86], &(0x7f0000000140)=0x56) 00:03:29 executing program 3: r0 = socket(0x5, 0x10000002, 0xfffffffffffffffe) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00'/12, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="8980c67287626d4ec072b582099fb03d229906333d0cc4dfdb9c4e9ee70101c743e81e234782ee55a7720a03b77e45a8c803464f47a948f4a582aa02317d49f701e4280b9fa2e670dee1d0b69a2efb7fcd206e842e12e680b598c2bc2b6fbe2b9e281fc5662dbeae1c816c91026f439a251b850c68bca6a43ee948e26922e0c066a360f7cdb96b7e739d07a405ebb942c7aead9cf427d11127bf9d0824e4f74e42eff489f672e4672373b646fdf8ddf5fef06277", 0xb4) 00:03:31 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x12, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001100), &(0x7f0000001140)=0x4) 00:03:31 executing program 3: r0 = semget$private(0x0, 0x4, 0x400) semop(r0, &(0x7f0000000540)=[{0x7, 0x7, 0x800}, {0x0, 0x3e000, 0x1000}, {0x3, 0x635a, 0x800}, {0x2, 0x4, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x8, 0x800}], 0x6) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022000000000090000"], 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000440)={0x7f, 0xd6fd, 0x20, 0x1, 0xfffffffffffffff7, 0x8001, 0x8000, 0x2, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000004c0)={0xebd, 0x7fffffff, 0x400, 0x9, 0x6, 0x9, 0x94a8, 0x5420000000000000, r1}, &(0x7f0000000500)=0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000240)="4ccdc4b2ef8af9a3571e6be50882eae01d80bc5da77333a19889790bd6ce42118e93f51edb8fa436490e67a320e75e941fcf61dacba2edba6492a53521d79a5767a3423dc291d39c947f8bb41e39ea7b1485bb2b2777504dfa4565cf4c61f75e1c3470b8f8f1e44c9e08931d18ed93c8f94e33e84f33c3298f69e2bb4a184c5737d63cb51196e6145c00912d0a60d8f3891a043e84dfdfb5b4634b1eef6e1dfe4428bf01ff820379f4dc81bb0da7905f718fe111e018623830f0e603ba78acbfe35d54746521d30107167a9c64ed051a2ce887", 0xd3}, {&(0x7f0000000140)="94781a49141698356eebe0cb30278a2455568c094f7d3bbaa9dfe5b8cab9a4902f1dab7bdaddcb247a42e0addec34face1bee2c1a9f1017ffc75db2ebc38be92f0a1e45b9d7bbb04d225a098f38969fc460c", 0x52}, {&(0x7f0000000340)="14865ca21b9c0df3421aa809c05ed63730454f074ffb45e12865f949d9c9e6a0ee38e7881eed6303cb2416b329c155fa3e643c65d8cd369767ea82c498766f0b065bdf0fee8dc9f7fd904b527ae9240a508a446828db765b0c6bf913229ac0491539fc8c45db753dacb27141a0f58e2f660d991da68d926de6ce8a00fdc8b5808af9fa2d4624e9a31f13", 0x8a}], 0x3, 0x0, 0x0, 0x100}, 0x20004) 00:03:31 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x4, 0x80, 0x1, r2}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) wait4(r2, &(0x7f0000000040), 0x0, 0x0) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x28) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xc9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0xffffffffffffffff, 0x1000, 0x5, 0x7fffffff, r4}, &(0x7f0000000200)=0x10) 00:03:31 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0x8) 00:03:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) close(r0) fcntl$dupfd(r1, 0x11, r2) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) dup(r3) 00:03:32 executing program 1: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x80000000000000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) r2 = dup(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) poll(&(0x7f0000000180)=[{r1}, {r1, 0xc0}, {r1}, {r1, 0x20}, {r2, 0x20}, {r1, 0x8}, {r1, 0x4}, {r1, 0x20}, {r1, 0x2000}], 0x9, 0xfffffffffffffad0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 00:03:32 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x1000, 0xfffffffffffffffe, &(0x7f0000ffc000/0x1000)=nil) setresuid(0x0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r1) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:03:32 executing program 0: socket$inet6(0x1c, 0x3, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x10) accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) accept(0xffffffffffffffff, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1111, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0x3f}, {0xfffffffffffeffff, 0x9}}) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/205, 0xcd}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)) 00:03:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x4, 0x0, 0x6, 0xf6b, 0x5, 0x0, 0x20, r2}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:03:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) listen(r2, 0x5) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0xcc}, {r1, 0x98}, {r0, 0x2180}], 0x3, 0x7) fcntl$setown(r0, 0x6, 0x0) 00:03:33 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2d2eeb1fb54837c2, &(0x7f0000000180)=0x2, 0x7ad3fb606f4f1d32) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:03:33 executing program 3: r0 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) rmdir(&(0x7f0000000380)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0xfffffffffffffeef) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) dup(r1) truncate(&(0x7f00000001c0)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x7f4, 0x8, 0x7fff, 0x10001, 0xc25}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) lseek(r2, 0x0, 0x41000000000003) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x400}, 0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r5 = socket(0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_settime(0x0, 0x0) r6 = getuid() poll(&(0x7f0000000140)=[{r2, 0x20}, {r5, 0x20}, {r2, 0x40}, {r1, 0x40}, {r1, 0x6}, {r1, 0xe2}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000880)={r4, 0xd8, "71e8bfd5c865be590907a2d6f81a562f6b8b2c158809266d79e5ad452aeb40cbd9e21192c1fbe6e94ad2ae19df94c614d13927a34317a8db6c12b8535a16982f842a95dc8902e96735e8e404127cffb2da4cf1d8f9badcc29927e3756ec635594463b37837cc424a7571bc5297bfae89195ffef423591133f929d04c758aff632a39e3b8bd31308b07a924ff5011fffbb51188eb20851db4184cea23fe6f10e58782a01d03c5a2b59489463f8c955acf37ba5c3c3f9aa2f8c1ff22d5236c449ae8015fa3db5e3374740360ac3d913a24b8d7c00c844dddf4"}, 0x0) freebsd11_lstat(0x0, 0x0) freebsd11_stat(&(0x7f0000000640)='\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, r6, r7) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:03:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x100000001, 0x4) 00:03:33 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da4de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f52cd340a00e392e5c8d044218892b285b7aeaafe33a3f65d6002b0e950c4046018f9210e9f3d1d74c25b475a91"], 0xa7, 0x800) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab25a83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800) msgsnd(r2, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) r3 = semget(0x0, 0x3, 0x0) semop(r3, &(0x7f0000000700)=[{0x1, 0xffffffffffffffc0, 0x1800}], 0x1) msgsnd(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) r5 = semget$private(0x0, 0x2, 0x1) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) r6 = fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001900), &(0x7f0000001940)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001980)={0x0, 0xa1, "616a7f898a7d09a0ed6e79501acfd3fd02f4c37d0ac2ea1b97d85305ac932a9d3add41271ddbd1eb40c61bb40ba51d6607adc993bf15e528a3f6024dd034dda9ac4b668e4e605bf830cee639446c9472425437c26a0c1f837d2cd74f7992a6a460bc099cefdd3f0f9e675bce4af995fc68b616a9ec6ffe207d95fca87803f4d9ec9240f974530b3aeb1850880c20f299fc9b600b8bbc2a171e5674a84674139529"}, &(0x7f0000001a40)=0xa9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001a80)={0x3, 0x1, 0x5130, 0x6, 0xa0000000000, 0x81, 0x200000, 0xffffffffffffffc0, r7}, 0x20) getpgid(r6) readv(r0, &(0x7f0000001880)=[{&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000700)}, {&(0x7f0000000780)=""/23, 0x17}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/156, 0x9c}], 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000540)=0xc) semop(r5, &(0x7f0000000040)=[{0x7, 0x7}, {0x0, 0xff, 0x1000}, {0x4, 0x9a8, 0x1800}, {0x3, 0x8, 0x1000}, {0x0, 0x36062893, 0x800}, {0x4, 0x7eb, 0x1000}, {0x0, 0x101, 0x1000}, {0x2, 0x7}], 0x8) openat(r1, &(0x7f0000000580)='./file0\x00', 0x0, 0x16) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:03:34 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r1, 0xffff, 0x101a, &(0x7f0000001340), &(0x7f0000001380)=0x4) write(r1, &(0x7f0000000200)="03a8ead48546bf9d66e5a8f6069374bd1b4c13fd3c222988c8ac04013d77b98eab76c5027b96f4df72c0810e7a3f38d4ced864b61ff8337d5d552e2e5275f24258ede8d616f1afcf2b1abfa88905d0e268c3b0a81823b74e6a4d35e0adfadfe714719232e66372c41e05b79728abdb23ebcf71f71a944c5dab10806865215c1f6884c928f4e2b9ba11a50209d37f899adf503435f9", 0x95) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffeb9) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x210, 0x69, 0x4, r2}, 0x10) 00:03:34 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000080)="c402919064fa00f344a74f4fe8f45f393c0220a2cd08ce2e0f1bde2e440fed9b0a0103002e430f4dc3f2410f104f000fd44b0f0f0d18") munlockall() fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100500, 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000140)={0x2, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7c00000000000}}, {{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x32b}}}, 0x108) ftruncate(r0, 0x100) 00:03:34 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x800, 0x9, 0x420, 0x7fffffff, 0x1000, 0x7b, 0x9, 0x6f26, r1}, 0x20) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) r3 = dup2(r2, r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:03:35 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:35 executing program 0: r0 = socket$inet6(0x1c, 0x20000001, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x200, 0x91f, 0x40, 0x2, 0x1, 0x200, 0x8, {@in6={{0x1c, 0x3, 0x100000001, @loopback, 0x8000}}, 0x0, 0xffff, 0x5d45, 0x0, 0x2, 0x5}}, &(0x7f0000000100)=0xb0) pipe2(&(0x7f0000000180), 0x100000) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x600, 0x41]}}, 0x1c, 0x0}, 0x0) 00:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000440)=0x4ae63d4d, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x8, 0x4, 0x8001, 0x7b16a554, 0x80, 0x80000001, 0x4, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x20, 0x9, 0x3ce, 0x2e, 0xfff}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0x67, "e56fe39ef93bc088a71fb8af9c81d068f30193595e83eb508655c41110f9b26881be2f1af2ba30a9e1a9f2a635e5385901cfdb11340e1860bc49f953e5e104fe2b145377277eb2899dea5e5f67756091703fb1ebae723c5e16f411da82dc691e4b72b8a2e325b9"}, &(0x7f0000000380)=0x6f) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) fstat(r0, &(0x7f0000000580)) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000540)={0x100000001, 0x100000001}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) lseek(r4, 0x0, 0x7) 00:03:35 executing program 3: setitimer(0x3, &(0x7f0000000040)={{0xef5a, 0xfffffffffffffffc}, {0x5, 0x8}}, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setitimer(0x2, &(0x7f0000000000)={{0x7ff, 0x80000001}}, 0x0) 00:03:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) socket$unix(0x1, 0x5, 0x0) 00:03:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() fchmod(r0, 0x4) writev(r0, &(0x7f00000026c0)=[{&(0x7f0000000300)="2f36045cda3c7ebc616ad55fbd6239b50ecaedc4e7eed508dd6ab3e44b144b4502cd8db43d4a12fbdc7007227e6c86a4ee578f25cc2bb8ef6dbe03eaf3689e43f789c242f23521321eacc02bc2b8d4855fb63f8f37713f7f37ec27f064248d49b11175ec490abd696fb57d6d06cdb26660ccb073cdcb8cc96f8f00a39161f9697296174cdbdc1518d3b2b94190c11af5974cbcc2648c7425f58134fce57dc2d5f87b86866011bdd14d36e1386f8b1e09", 0xb0}, {&(0x7f00000003c0)="10f1ad719abe883a9cd98959951ca36d1b970302de69ac2e19dc5fbfff8fe4cbe26de8bb6f9966ca5fd6c04b0e13fb2b", 0x30}, {&(0x7f00000025c0)="0bdd5cbf5d74fc1f2be2d6b15c", 0xd}, {&(0x7f0000002600)="53d4596c9313fd0b4580e5664bfbafb303b24418cde64f7072712b135c1b973723526ba0602ba282ed1f871d176d5646c260b7a7deace159b31c378d30307994fbe0cc53ebd71962e5aea1b3054c880925cb", 0x52}, {&(0x7f0000002680)="bf0a79f91abe8d05e68e03607dc7d1b1348127", 0x13}], 0x5) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fchmod(r0, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002740)={0x1, 0x1300, 0x20, 0xd8, 0x0}, &(0x7f0000002780)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x40, 0x1000, 0xd61, 0x2a, r1}, &(0x7f0000000440)=0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002540)={r2, &(0x7f00000024c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000002580)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x200}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) r3 = semget(0x2, 0x3, 0x41) __semctl$SEM_STAT(r3, 0x4, 0xa, &(0x7f0000000080)=""/8) 00:03:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x117) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8000, 0xd, "4adef46ee03df4d0fcf7fc661d"}, 0x15) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:03:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) 00:03:40 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r1 = semget(0x0, 0x7, 0x420) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000001c0)=""/96) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0x3c, "af303f981a162d2bc11da5fef824d381b5ec9404bcd501878327fa461c3de08afbf8649fcba1094373f7d9200ab8508b7631a053b37e5f09403923cf"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001a40)=[{&(0x7f0000000380)="35ea1140360cab76d3799a5ffa92fd81acaddf58d7f6fe2d899959ef1aca64033ecb04032d109149db42debb9adb5beb5fef9dccf1c5e73c52c70d67d8235d41ed5feb9570b7469fd0f9494a17722cc1a20c0f1d0de057882f86b920f36ff4df42e3faa5d20d95c15c3e3273821a7b7f851cb388aa75e3bd1e85d7fdf5b2e236cbcd0265bef6d01701689adab670074b3dd49e9bf0449881ef1accb4428a9c3f4a5624455b22c8d6c16d18c8d188a76a5423519f73b994", 0xb7}, {&(0x7f0000000440)="8d8ea1aff8c428ac6c902bdbc93bb2e1e03de20777c8a69ba444986faece64a172703cea7fbd085b4716dbeeb65a71c3cb0a64ddbefbf7c4c3d5ef97840e5273339630e8c0f37a6fe9ff0abce925aa31f522045feee82da346a209ccee74cec9ffb07235a6e6a609550c3c20eccc4dbc023fb50303ef55a1e2a311632467ca0f46c17f6ed92fdb4176a51163f08e397db4ee439c0f35b7ab763961a84f110bf94282fa75568ad778139d6c18c23198d3ffb9806c0d85a0bdb2c216331825f1dfe8265b33ffdcaeb286cefe54d6dee75c8a48c405309f30a3a1f87295e62a7c7fd9", 0xe1}, {&(0x7f0000000540)="284c496da3fa5ce64b8720238ec929465e62019bdd6a4d23b430de497461a34389bd785bc8d6e649bd682a685aa64e13388633b34a66924017786cf17afa53103338e64c999c696cf063baf9a52f463d7102e403a26354bc79b152d56297ab6e2132f3d0e4ce8d4023fb40f2c7e61490f2012d9d3e7e663de0a1a202706d85e4ad4396d45016050de460fb577a3cc249a39b0733c6206d7ed7e00796e596a1b8fdf4cc5e2ff8e049568925c67ab79613fb61d4568cf172a1f97c2bfa9ccd651e54441fc9ebac450d1e228ba6593c15f7f60237b7d0eb946b464ccbf1c21a84e46f4b", 0xe2}, {&(0x7f0000000640)="e0d2a87cf367cf9b8202b61f5fcb4c7e7793e69029a5f4c4626c22471dfe1c3912b0b935b623c6c9f1bfb1a3ca59588bb0dbb46f7a0dd94481381e25a146fc41af78e3e4106e11bcf67b1fc30fd92ce4734cca07dbed02654f59314903543619095d625718e107cc306b5b5c710d84e78ae101ede07e87ade7b9e37dbb590949fd861c923a1f6a9e332053d87555447057882226bddccd8169950c541aad9a2d6a5a2f78938383405375fcac54df3a19e986b3db49016dc8b7274207abf74f4a", 0xc0}, {&(0x7f00000002c0)="d848a3d3a14a735fb3f4b990331e906557a9fc595cab9f570775d1be5597ae5cc6a4ad", 0x23}, {&(0x7f0000000700)="2c540782e8656bf4783481ecec8b56cc72bbde9c0c8dc30d0b80389308ce30781d87d4c4ec3447d143f6104703ae911af1dbe6faa042f190db8475c9a75ae207ff7b57ffc874559abaffcb41af6648c466163b7b426df5f8c99de5074e0d92c4ed45a3c65ef8be57e39108d5f05737172a7afb71c260fae2c723a8ee38784a2a5489d07aa7f62f8c9e438dd498bb54501294a8a5deb07f43712c890d040c50d72e", 0xa1}, {&(0x7f00000007c0)="57377396213a4d718394cb4177aa1050d11d1b57a0458a51253674d07cce9388cef801bfab71a7e485fd7e9463a83592a079d7835577169643a79c0ff49845ecaf99b39e5e87d52b1e066b4db89592a7c59d5ec15fb360979cc33f703b925834120f3dbbd48efe69a71e8ea285da979d56397c70015d947c4466c819161556", 0x7f}, {&(0x7f0000000840)="ad308be2614029ee64d1301a7ca0221b2c281a9a7f360d7e65272dec3dba502c346331d400a0c44427482654c077c8b4219aa7d92256e709a25dbc5d19723213588a630feab1f9112817a95d91f56a1ed890005f8570a58bd93ace49d9c7bd41d78ec9584c4ee2fcdbb74d9ba7cf97e008df45d3f9b19a62ac1301b65e02fd69615af7e0a797e7488e88f554b98b7b98e7ec7a054abc83408b46603ab9ea7db5916721a82178538a86ce01c6d1e7bee7015e22038a89ec512de9f0c01942178803b9844258941df08f56f272549ef5f89739bb", 0xd3}, {&(0x7f0000000940)="95bc3a8ca0900ae7eb36f5e6e385703c651e2cd57d8fad06ce407a97eb4c2281ece772039f312e77d870220324dda796ea0d1def5b1dc14d341975bc53632b0414ca38d831e40f3531563abc8d72437c8f6929057f35610e79a6c4e2c0f879aec0e1e5549d2dd6a8dd33a89ace29c60ee13ed514189af92500f520630b9ca2f27f2989459e7d227d29b2f01c8711a6881e36a6ca15b4447909aed1b3133e21f3a8c504da32a59b6f43ec7bc3df1014a917e226122a3d31a16ff3612af8dde8f5a47a0d7cce981a178439f0ca7d82db3b13bb58b6c15cab7b4a7798588bca965af09eb5db58d14179deed73a0a1b0d7224440a1407d", 0xf5}, {&(0x7f0000000a40)="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", 0x1000}], 0xa, 0x0, 0x0, 0x80}, 0x0) 00:03:40 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) 00:03:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="6781f44b552da1b01e40eb751f19bef67211c3dab087ce99c97a520cf530fd5b6bacf645f7bc3b619fb1258077e4da614bf44d9532a88e4fda06772449ae2f17736a2f9ba3b41e757572bf0df451b48aaa29238a3335560905109baab18e82be898068a1736b99d0fc448f6e3277c3312a2951c3e9df220cc0c2e79c306e96bbdcc1ab225f2af5fa69e60c0ad4b8b2f0fae9f85d6a44053ed9ca8281c1931c0688de3bfc88c27bada06ea5c34cdd2877973806fd4a8169f62608e30aa3c8b3b0cac6dd9f94f488ee93", 0xc9}, {&(0x7f0000000300)="12facb1e27d1a721b3831e356d59f688656d6456d6c00bec6d59e10c9ebbf9d622a143b6fbab8b2e39e73d324330121b968d768996081cb404b1d915c2f9305ec6f529cc9e5ffc7ad2b53e5f826c77cdad8fa4dcffa735f4eba1353f3387038ca8cfba57f1875063618fc03d3f085e539953439a60dbd819779f904abf736d4284206e7a2687665b6d78c12a53d1321d81f171df6c80db7f447987a9dd5e7c2fbdaf9ac73f6ee7b49c231f9d83415c5d5482e835a2563caddf8017455f2b6348c8d3f184da63dec290b571b75b218deab7b611650c3177288de4d8011ea51d6e58daf601b4", 0xe5}, {&(0x7f0000000140)="4910cba079a359b8835756229256c50ce3d885ca73eeda943e25f06691ff6120a5b9559190ea9d4683b6afb149f887afdddf600c47e7f70b38e550543b4423013c", 0x41}, {&(0x7f0000000400)="f35e1de396fbf5833335b31b620edc27698da8181672d1dcb0f60dd9cbb4c54f017f1bc60557d349614b27358e4ab9279f8d64de6551ff051b3ba2c00a6b7680aa0906136e6460f24c09755cc47fbb1c9ea15e5a0808f4b36a591d2566183b94f8e93d7dee8ee9d5fc1ad2bc880e29e06b3e4651363fe7e3f1305b8b0713125024306a7260bb0b057435b4df71d884be4ea8c1d4412fe3332af0ec6e556ed0f14cd750adf6f7eb65ef0aff8177ae2be62a1a2e813c6c40bc8e30bbab5de4edde11ba4fcffcdb997f811dca05ace3e1c8e508118c304789814be319aeeb06e5468c5a8a", 0xe3}, {&(0x7f0000000500)="e0cd273c21c14b9bb4be779df571fe35a6aa9a4155f2f4e21d3ad6ca68b99f54ecd8337740abc3b711ab52982269c0bf738cbb3a32fe9dcc04022f4c974be1c9229ca38e95a1cd54a258fddb652dc1d075fb1a096cdab9ad8027819515c94ccaa8d6c62727101aec78143ca4df28b5b11a5b9dd837ae4401b1ff4cb0bdf4e87e928abc870d22d6402dfd8d28480373185a8835f894a571c66eab4ce30cf3e0db1ce78b2625472d3c5345d827bc13411a12fd8dc599166f3115c4c7acfb5b2784c9440e0309630de6b88f64ba1ad5cd647212ec5565", 0xd5}], 0x5) 00:03:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) 00:03:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) 00:03:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xbfe2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) 00:03:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) 00:03:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) 00:03:46 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x104, 0xaf) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:47 executing program 1: mprotect(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x6) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x79, "ccc9fce243734c7d1362bfdf33e633e5a2b906d9d47d8a4a1a037e48f02fc6e2d3a6e4fabdf605c7d5e8aba7abf229cdba8c046ed22fb061f7cb27d2961da8fe2484872121455c910a5919af7c27d5bdde37e10a9ffa810754776d1faef2aae95c8d66574a740c4f04275ac0dc01a7dad8d0bb812f44d15265"}, &(0x7f0000000140)=0x81) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='-', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='%-:\x00']) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0) 00:03:47 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getrlimit(0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="25f29bf95dd1e3f5fafd7ca7d2ca1a799346feb50b1f61c00082e8e855df3f706f8e5a02ecc4f6756ea4356320f1c99dcb5b3b", 0x33, 0x100, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:03:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), 0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) flock(r1, 0x2) flock(r1, 0x2) flock(r0, 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) 00:03:48 executing program 0: r0 = socket(0x2, 0x10000006, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) 00:03:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x140) 00:03:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00'], 0x1) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f0f050487ad289555a002c5b98abc8e578a4fac51a5c117e105e2804616d7239678f109e0d671d22fb39b04af3b5b22e533439a21e8e47182bff3a1b849ba1abac70e79a14eaf9d1fe41be929637325cf6b7359877623ab354e9151f39abd20281b8cf5c9d466ba5b4280c960d9d69c902f7da9ef4d5b4661bcd35c2e23f02bee0d38b0c17245e0e038232de72fb3a3bcfd4fde3b2b78a10d5f0602215d952a4eb366250704631b38339d2b28707c497bb079a2380863b73a6e2cbf11ee7b231944bdfdae6ff0"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff1ef1}}, 0x0, 0x7, 0x4, 0x2, 0x7, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:03:51 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x9}}, r2, 0x6, 0x80000001, 0x8, 0x1, 0x54db, 0x185}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:51 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f0000000000)=0x200000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:03:51 executing program 0: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xfff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @rand_addr=0x3}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xe9}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0xd4, @empty, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x8}]}, &(0x7f0000000480)=0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='-@\x00', &(0x7f0000000140)='/\'{\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-\',\x00', &(0x7f0000000240)='*\x00', &(0x7f0000000280)='^\x00']) setsockopt$sock_int(r0, 0xffff, 0x105f, &(0x7f0000000540)=0xb9c, 0x4) 00:03:51 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x10000000) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r8 = getpid() getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = dup(0xffffffffffffffff) socketpair(0x2, 0x1, 0x1, &(0x7f00000005c0)={0xffffffffffffffff}) r13 = accept(0xffffffffffffff9c, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000640)=0x1c) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000006c0)=0x10) r15 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r16 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000700)) r17 = socket$inet_icmp(0x2, 0x2, 0x1) r18 = accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000001780)=0x1002) r19 = fcntl$getown(0xffffffffffffffff, 0x5) r20 = getuid() getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@abs={0x981bbaf59de3719a, 0x0, 0x2}, 0x8, &(0x7f0000000240), 0x0, &(0x7f0000001900)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r11]}, @rights={0x30, 0xffff, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}], 0xd8, 0x80}, 0x100) r25 = socket$inet6_sctp(0x1c, 0x1, 0x84) r26 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r26, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r26}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r25, 0x4}, {r26, 0x4}, {r26, 0x2000}, {r26, 0x2002}, {r26, 0x140}, {r26, 0x1}, {r26, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r26, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r27, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x400}, 0x270b72f45b096103) 00:03:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) utimensat(r0, 0x0, 0x0, 0x10000000000000) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0}, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0xffffffffffffff29) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000002c0)={r1, 0xffffffff, 0x5b, "e5dda802203004d3e8a99376ad2e8e90c6fed91ecc6af67f16053dd7edad56be83a0ecffe79e218c082927c639213f13ede3598c3c2aa9ef4ab9bbbb2ad9fbee63f207e233d6f8981ec1412448f26e01f6c4bd3b89d54815ca4528"}, 0x63) setrlimit(0xf, &(0x7f0000000240)={0x9, 0x3ff}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x2, 0x40, 0x2) setsockopt$sock_int(r2, 0xffff, 0xc000, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r1, 0x40, 0x7f, "6aa12c5c8c37b3c3907a3b7544500b74a372d1528ede0b9aa117f8a9033057837090183b14456822eae53582fd1afc622baa6cee215a1195d314417d6cc5af383610278b96467b13c87d504edbd913791602b4db6327f473bee7bd2e15a39fb51665190327c66044e59f80bc6daef760991c66459bf11a179a2ecbfc586b66"}, 0x87) fchdir(0xffffffffffffffff) 00:03:51 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:03:52 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = accept(0xffffffffffffff9c, &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = dup(r2) lseek(r3, 0x0, 0x3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendto(r0, &(0x7f0000000200)="c44f9166c22358672440ab9e8956fed1166b2d2d79f58d0ae3d6b01ed1427bc54037e7d170526fa34e7a0e3ceeb7a6604b3d011c2bb8f9a22f06f1dc93fdab373eb1655f47299a642419ef82f6a5f4bbab4effb0aa4709d9c1a6ab20be407067c16483b4e9ce6627c9f18e4a0d421c6303df22f2677c0dd8b8bb4165da882adda7b7b7735572517b", 0x88, 0x0, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa) recvfrom(r4, &(0x7f0000000440)=""/113, 0x71, 0x40080, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0xa) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000004c0)={0x9eab, {{0x1c, 0x1, 0x100, @empty, 0x2}}}, 0x88) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup2(r4, r3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r5 = dup(r0) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r6 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r6, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r5, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) clock_getres(0x0, &(0x7f0000000400)) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:03:54 executing program 0: r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0/file1\x00', r0, &(0x7f0000000240)='./file1\x00', 0x400) r1 = socket$inet6(0x1c, 0x20000000, 0x10001) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x10) r2 = dup2(r1, r1) renameat(r2, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000040)='./file0/file1\x00') socket(0x17, 0x3, 0x7) rmdir(&(0x7f0000000100)='./file0\x00') 00:03:54 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x80000001, 0x0, 0x2}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:54 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = getuid() r3 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:03:54 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0xa10, 0x7fff, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4, 0x11, "fb1b467952d26a3830bd63fe8497306fdc"}, 0x19) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:03:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(r0, 0xffff, 0x2, 0x0, 0xffffffffffffff0f) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000880)=0x4) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)}], 0xa) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0xc359, 0xffffffffffffffdf) 00:03:55 executing program 3: shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x8, 0x39, 0x100000000, 0x9a, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="020000000800000001000100ff07000081000000"], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r3, 0x10001, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000380)) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setrlimit(0x0, 0x0) fchmod(r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x253) 00:03:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="cc", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3, 0x225}, 0x2) writev(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)="1c", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:01 executing program 1: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x180000020000000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0xffffffffffffffd8) poll(&(0x7f0000000040)=[{r0, 0x6}, {r0, 0x100}, {r0, 0x80}, {r0, 0x1}, {r0, 0x1}, {r0, 0x88}, {r0, 0x40}], 0x7, 0x5) 00:04:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:04:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x800, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:04:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x800000002000000, 0x1000000000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) exit(0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:04:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000780)=ANY=[@ANYRES32=r8, @ANYBLOB="06002400dfe9b478b061ecce2ce0e81f6d1f37af713bbdb8e1472a78acf266128578d6436116abf3e72a6c678280fa754ea7dd90eaf499b07ed88dc4e9ac6c5496ada708c1"], 0x2c) openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x8100, 0x40) r9 = fcntl$getown(r0, 0x5) r10 = geteuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfd}], 0x1, &(0x7f0000000540)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xa0, 0x100}, 0x108) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r12, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffff709, 0x4) 00:04:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = socket(0x17, 0x3, 0xffffffff) connect(r1, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x2}, 0x8) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x92, "e39172003ad046c0a1b3280496ef851bf72aa1e21a5c515388a19a4557db5cc23c14560d6838715cc82add11dab240b91f184988be8a987b105d6e8f5a0468a0a0f0a09708f635422c7ddd5b4f8d37210a482f64290300066438cb5113c41a4933c32fc0a8bd79587ae622cdc87754a90dab595eb4cb14eeda7a5e2fe5c81e534f78c159fc1b687ed62f40aaffc14640d7ec"}, &(0x7f0000000140)=0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3, r3}, &(0x7f00000001c0)=0xc) pipe2(&(0x7f0000000240), 0x100000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) fcntl$setflags(r0, 0x2, 0x4) 00:04:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100), 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20406, 0x80) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x102) 00:04:05 executing program 1: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) getsockname(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000300)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0xffff, 0x2, 0x3, 0x8, 0x2, 0x1, 0x9, 0x87d, 0x80000001, 0x2, 0x7fffffff}, 0xb) truncate(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000280)="5649ca3b5cdcecd1a718e5ce2864ba3f46f8d35fbbae055ce6e37580e8129ae351e76c508da3e1a2b143f5334acb50d2ddd66bd5fbab12a7059c87f3eb24502e90", 0x41) 00:04:05 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000250, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x5, 0x100000000}, &(0x7f0000000080)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x1, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffffffffffe, 0x6210, 0xffff, 0x5, r2}, &(0x7f0000000200)=0x10) 00:04:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "95a6"}, 0x0) 00:04:05 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/144, 0x90) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="92db2a34331828cf464fd8d8ce924b297dd0529cf7836ab04a6a133c5111e893e27710b18d689370af56f46922531ea49240e8ad0bf71cb51a8109401f0015d1c19b905384b9921ab118d5785a2fdcc94846b05615fcf62de6f954882f3b5d9903a5621c9f0f46188801e31a684f26577d46be1b6e158271a11ed9b372110b8dfa28453644c6d569ae1c5295f7c50961d3b3e974fc8609a4b5b7171225b6dcd96dba6d49f92371e614f530a3a1f1607135d10d6087d91742c0611bdaa7db46c8fdcdf64075cf18a9fd195759b37a7b8d61358886", 0xd4}, {&(0x7f0000000100)="6d334ee37cdfb6fa378572d1ff6cc2b73b79932363439d6e19f3f7786f3b914ec87bbd6f24db945b9f2d4eb138d72eb71644d856393f0221fc92dc7bfeb93a99b79c1a7ce705040c67cc8200f02f682f433059fbaabaec2c53c3898ed25fc55696501abcb7bb3bf9d5312d68d1576308e1935083e6c5b8f1b0ed4a5668767a7c4b02af164dd0ee96349be6", 0x8b}, {&(0x7f00000001c0)="420d6a3959dd3d1c512333c00563e26a7ef3902dee1be3bc790088f42f1955c7dd4b4ddac3bc6f4724dd66c0e012b25f5578fef36dbacfb85e71a3e715cd3c83eb93cfd3feb1ce09138a1683f73ebf16f55d7b7739d419571a", 0x59}], 0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r2, 0x5, 0x1, 0xfff}, 0x10) 00:04:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c659d0104000000000000be0089a15c06dd3787e137ec6ed90cb73c6286648dd59fdbe9b5d92ab13b944ff35bd7610eab5d715a15bf64b7b6a201df1277c61bfbb97cfbeda638c87cea390c70de6dd1711bdceee85ee3c40dee1620439a40862cd08d3647ca2548ee9ce003012941c14387b539b09aa94244b238b362eb5b1cf8ba6eff5bd5c136b72f3316b543349110deca2ae79394c3fd452f821ee6984d505afac40b70ba8d0cfe43764acae55287e7"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd}, 0x161) 00:04:06 executing program 3: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) geteuid() setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:04:06 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) close(r0) 00:04:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xc78f, 0x6, 0x1, 0xfffffffffffffc24, 0x3}, &(0x7f0000000200)=0xa0) sendto$unix(r0, &(0x7f0000000000)="b10005020200e604000012005786e13849451ae3d3051020741038f53e8551f30c050ffbfffffff8fffffffef96e4fc748e93f0b780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7927ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d0205000000ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9219830e0f2f0c9f69ec7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:04:09 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000cd5000/0x2000)=nil, 0x2000, 0x5) 00:04:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendto$inet6(r0, &(0x7f0000000040)="7e721f081c206cffcb16e85452234568a3edb8b638acbfaf7cf103add2d772330f087a503852dbdef92536616c71df02da391d2af37649865a48715deaf5c2d9ad614094bd01265a489d24bef3f32b607ef5a706db4314fdbbf0423dffd7b6fb69fe94471a304ff2", 0x68, 0x20000, &(0x7f0000000100)={0x1c, 0x2, 0x9, @loopback, 0xffff}, 0x1c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x1) socket$inet6(0x1c, 0x0, 0x0) 00:04:09 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x3900, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:04:09 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) lseek(r4, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) r5 = getpgid(0x0) getpgid(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:04:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file1\x00', r2, &(0x7f00000004c0)='./file2\x00') sync() fdatasync(r2) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="1346a31753d7092761f079a37ae67cc2cffb74ec7e2c389017f8ee82f7a4ce73a0498a9d8293273ae711bc8eb651cd7043bf8d9c1b599a6e48d00d8332e0d00ab1bb6cf8f0a99518f35a5334d0ea191a82117415f9f133844c884cb932a42b2d5b0b34866b32b0de21ad8f052258840c26f9b4fd940d106fbcfab743252d9a4d6d4701526bc47e37ca21e8df36e773e520429cf404e1c088dadd6aa32129db182e805f54e63646d0f902e9f53578a4ecdf78bdbaa14044a72400b644a16deb2f8ed441d522f98a91f0d281c88a5daac4cf9f3bc8b8f1c355b171dff15985c7fd5118aad0", 0xe4}], 0x1, 0x0}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 00:04:11 executing program 1: mlock(&(0x7f0000c7e000/0x3000)=nil, 0x3000) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) mlockall(0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 00:04:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20300, 0x140) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffffffc1, 0x10, 0x20, 0x8001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xf, 0x5}, &(0x7f0000000180)=0x8) munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) 00:04:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x4aee, @loopback, 0x6000000000000}}, 0x0, 0xfff, 0x5d8, 0xc, 0x6, 0x10000, 0xfff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x3, 0x101, 0x8, 0x0, 0xff}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:04:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x1f}, 0x24) truncate(&(0x7f00000001c0)='./file0\x00', 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x1f20, 0x0, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:04:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8, 0x7}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000300)="dc7b6fbf4492a849caa27e1794904a8c8c1d0be81d80c3ea9c524b7083b96cdd5da2064d72267220cf738d07c72d4ec04957397ae849cbee4b1f96465f2dcc96f02554de418e1069b56470ab", 0x4c) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x4) freebsd11_getdents(r2, &(0x7f0000000200)=""/172, 0xac) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf}, &(0x7f0000000080)=0xc) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={{0x4, 0xba}, {0x3, 0x2}}) 00:04:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290120006de50668d1945b0008000000a8940dd2140000000000000000030004"], 0x24}, 0x0) 00:04:13 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x3, 0x3, 0x4, 0x7}, &(0x7f0000000200)=0x18) r2 = msgget(0x2, 0x800008000080) msgsnd(r2, &(0x7f0000000240)={0x3, "9e8dcc16f8eb10897bd8ae42f1332d9a4a4c71924567fb000d003561e5f931835f6b04ad13ee821e1d053251f3f3d1d65a6a7ca48535edfcab1ca4c6dd89a19312e05b38009ac6451578f13c441adbf0fc9acff55cee75382d73703a6bbd4212d683586647f2de8a8def9ac54acaf61074449ccf646a1bbfdef57f40fd64fae1f2baa3d3f9f9632f5f38733b56abfb30a21ca2d2a86e1b9ba54cebebf6c2ec9df7111d6db924176904f96e8729590573daa328e134757528aebee370fa7b478fe482854703fc694f2d1472ec7761dbf3277da70416e5bf36bfa72107d3ed85bc27db2a304e42c68f4e00fd"}, 0xf3, 0x800) r3 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1021d2fe6696c653000c79a404106504051679633b90f8c651d49921ebd67d6aaa19428bfe95bde7fad1239d60ae0b56342334a308059ce55be79c45a0555113372f06128d4e3a78160b51d0ca9fcf3021f7059569910c1d4702430fd5f165e84e7c22e3736fceb139e7842f29fb807b4c035606fd28c855587d6268537337998611aff31cac23786cb"], 0x1) 00:04:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xb, "aa77ea6f5170465a67ad9b"}, &(0x7f0000000240)=0x13) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3, 0x400000008000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:04:13 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:04:13 executing program 0: setgroups(0x4000000000000252, 0xffffffffffffffff) semget$private(0x0, 0x2, 0x80) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8d, "4df532184d54570e628abc5a88ad12ca10bc04a8a6bf51b6cbe6934d2e33a21b704b86f1cc5974e3a8b1d24fe1547569044e624a6344c1cd0c1d0f89d7dacb37003582c475b848cfbb41fb45979442ac5ad309a2b82fa49ed645e427f2ff6d285a9f0099de403ad7c2718977d94e0b09f8ede005f8e23bb406da89b3e5f8bf5b06df1502492e0641233b56124e"}, &(0x7f0000000100)=0x95) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) unlink(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xa, 0x8001}, &(0x7f0000000180)=0x8) 00:04:13 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x122) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:04:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) rename(&(0x7f0000000040)='./file1\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') 00:04:13 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x5) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x2, 0x3, 0x0, 0x100000001, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r4, 0x2) socket(0x17, 0x2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=0x0, @ANYBLOB="01000002dbc4ab05000000"], &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480)={r5, 0x2a511a3d}, &(0x7f00000004c0)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "85cc618800da3398a2becad1a9a8875b421df0663c8f9f5e956ec4e00cba3d17569ec6570659d3de4a708968eac45c2607eb7d56144ad21b95ddbbc7cfcf98eab7b9ba33132d5a4ec84c3d7ee276c4ca64ed971a57fb9842a40b02195b1f760e9a2859f7b4e20db95bf553b0f6853ea5b26408c7746f869fbc376bd798a90ae927a4431dd6014d9e5760b5cd6a882857c63fc0532ac2c58d4a8e553c47e3c0e0b8ebee284ca1745a7ba1b2dba183f9e957af2d6a7bd9d19d8451cfc9e64a478f3e0d21d621d857c7e0966d793d7f2e702f346f12b8975704075345fffbab352234371ec774962143405f52dc26ad4bc1"}, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="0216cf10f027f9d3960000000000000000000000000000000000000f00"/136, @ANYRES32=r5, @ANYBLOB="0100ff0775070000"], 0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={r5, 0x40}, &(0x7f0000000600)=0x8) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) openat(r0, &(0x7f0000000640)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x69ec, 0x3ff, 0x20, 0x60, 0x54, 0x0, 0x8, 0xfffffffffffffffb, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x10000, 0x100, 0xe3cd, 0x401, 0x1ff, 0x7fff, 0x9, r6}, &(0x7f0000000340)=0x20) 00:04:13 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000a80)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c6530fc5c90a0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) getsockname$inet(r3, &(0x7f0000000a00)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000a40)=0x10) freebsd11_fstat(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000005c0)="95c4c083ceac9c0c660140234967e083f91537eba23af35e35addec76aae4e7b019298f343d381e29232128c628f21c44d3a6b46f0f946a9c7f07ea22ef930b7fe24a88b666bb7c8542a9d50470883a03802b76602cc4ec36a785c7ec5eec8361bd5319428f13f3448069248e6022b2459bb2679531a73d28b797a9ceff6fcc97f1c50b5fb5a0520f504c363445b76d6a9e43c290c9b62055087dc64763ed80cc37b2bf0a0bb87c7224ba4b6077f67f1676faaa9143f104169b73a2b436b7c86117d4522780dcff115296910cba8c73f8dbc697e75508af41b403b6590fce5fd5fe68fa157", 0xe5}, {&(0x7f00000006c0)="d30c90cae5b78690417b1f87a7cbcca83b6c6e9a16ddea28b58c4613d0d9cec2d6ce0c71c8683a7a00074b5661a7a19e3e9fd5236fdfe965f62b43bf960d1ccf5f95f79626bdb186f8b483022eafba458af13ffb7424578fdb22b30d86941de25e9db0aadcd6779ed9ba9b4dce9ff36e98ee0b196c6ddb90eca74edd0f8ee666c3761a3bfda806a31553e5f0e8b034aafa98ea3ff3e68501a10891c8c4649fbf452b8e19ad30e58649b18b088ab6f4d5c8f29bd461a6eec629071f940848661d2a63763383a26f86981586462e", 0xcd}], 0x2, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}, @rights={0x28, 0xffff, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0xffff, 0x2, r0, r6, r7}], 0x68, 0x20001}, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r8 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r8, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r8, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000004c0)=""/194) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 00:04:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x41a, 0xfffffffffffffffe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x54e, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:04:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) socket$inet(0x2, 0x10000007, 0x54) 00:04:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="7d00000089778c75a0a705b6c4cc35c83d2c5d5f8bda8ef5e97fc581282889a5296e6c49f16c11a07edc76d511c16758e37d95ccc09dbd778e1b1e49c36040b3b696fe550e028eec09775ddf75ca79a56383e68296d1d8875ca7ac1aa9adf19b7dd3f2947e5ccdf8e744882287b2999b232c2d6342eb00000000a6c6e9d9a0ba8e79381aaf940763f4976091f75791ea4de0ba59cef99f4fc3aee9e48fce9df5e54378e6549981c0bc80fe5deaa70ee90cd455d48a795fffcb301a835c8270ab58f71980e62d38b6b02d36e213176d863d888bfbad00"/224], &(0x7f00000002c0)=0x85) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r4, &(0x7f0000000200)='./file0\x00', 0x7100, 0xb7) 00:04:16 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x1fc) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 00:04:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r2, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x101, 0x9, 0x674}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0xff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000240), &(0x7f0000000200)=0x4) 00:04:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800000000000004) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x6}, {0x100000000, 0xffffffffffffffff}}) 00:04:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0xfffffffffffffffe) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:19 executing program 0: dup(0xffffffffffffff9c) accept(0xffffffffffffff9c, &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cdba276fcb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup(r0) lseek(r1, 0x0, 0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r4 = dup(r2) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r5 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r5, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r4, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) clock_getres(0x0, &(0x7f0000000400)) sendmsg(r2, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) fcntl$setstatus(r3, 0x4, 0x40) 00:04:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x1010, r0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r1, 0x2, 0x1) dup2(r2, r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:04:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x956c, 0x802, 0x7fffffff, 0x8, 0x1000}, &(0x7f00000001c0)=0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000007c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x6f1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2d, "62b27aedd0af5c3fd96c84effdca828f8b1dae526f68ac926962feaa06a77df5f786ea44c70885c8edaeb11c3c"}, &(0x7f0000000240)=0x35) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000280)="a755a04189f011f0fbe357ff3dd590d6e178913c518a97bbf130ffbec47de160c7b6128b2178373f4ca59b23bc00f260d01390046a379e7b8393d542ce65b976714039f82bc1c50d8034edbc001301c127f53632bf38865e25757b0eaece6ca7a344d7889ee9580d25d5d1b5ea994d4b4af42dd137e42b233ff939286e8b0cd5559ae374c760e4eafc44a155ad75fa9cc8c2e3eddd01b0b300de8d408acd", 0x9e}, {&(0x7f0000000340)="361e533a2634a1cc21b211a97c458c800d306a1dbfe9778de557fcec432e01b757ac50697385a3ebbe5976b6b04a1ac7eade342adfc9ae1a0696bac2b550dd49e918d6eb4b7be8608d0071abf10e14bc0beea1ef5c5111e62f4157c0b4b8c12c64221912fed1ce14f94ce40aee257e1aa195176c70f9a43b1a5672e950dce4d960895a45c1d7b120baa36f3071244b81e0eb1a3bf604395d69ed733c4f6140f08565a0ed9a047775a4796e3c3548f4bfccec12478dd4bce19cdcbc6d240ae44b4095f0d22a0e3b063baabf4cf8e08025ef", 0xd1}, {&(0x7f0000000440)="cabdcef8f8d2a1f916e00b1728a713a5e8d25ceb9ede45273aeb63d1daec76221ddd840ef5a33fdca977a8eda8ae760e99f4f694a0f93be4b314a1d61eff706d3796a16b1bbc2aec0e7ceda0619804d3d6959ba707bb191db683a16946aea593c49e259150dcb0fc7cb29b34bc93cda963ec1a4a9e7bfa272148a226dc7a0d073f3a212cb2f3ea0deda679c60f931d40da5d195cfafe04c2d7cfbd220d49dc32d88ced213d3dd6bc03e59dcf480447915a41a8007bf4c3f7d94ea66769eba7099831405eb324066dda78cbc877d7720580bd0cbe25569b25588c21e7f0a98c50d3854e819ce6", 0xe6}, {&(0x7f0000000540)="d4ef4a600e7603597dd09f389b1a91fefbec5ddc7ce77b69e5ff6b06fa6e3c2e58a736377acb251d0a0a73931c8fa1eb77b01fa72d114a446355f0c0e1acaae1b05ca40bd31838e82b5eb9fcb1", 0x4d}, {&(0x7f00000005c0)="6a9f9e24db6eaf94f7196c0faea70a505bb7e6aea79e59c644bb773dd1a6c33a5ac6e2cd33d0e8fef9d495e02f29a42a8bd83b4cba750678af9b6a32a68926f7187a5e18a971ce5916ecf8d7de06c7470e19d8452fb4343be10742dfc39d6652792787f779b1dc2952ebfeb3f7eb47f0d98715cf5eb350b87b78ac7ab4f486071dac87ae7d2e265a095caf9735b67947b6978f803fd7f2848191cd5e24cff87cee34d6b618c6cf5792a43c007d1650de1ab9850a0abc8b21a19947ce80f0af34cbee91e0777be7fcfdb9eaf5ab856a6de3d44de637c2a8521b06b90e752b", 0xde}, {&(0x7f00000006c0)="da882252b6c129576873610758df032c673585481bac4ebcd9fa692f1de2f2d67029911d1aa50da40cfa95b81fc85dc2b6df3315ad98bdcffe5516cffba0ead180a78f5b8d6917943db449decbbda44671ef8ae1d8b9ba5be572732557648f8e5db228c3dd93e4fcbe900e7182329da006230c8eb70bc350ab", 0x79}], 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000800)=0x4) 00:04:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xff6a) getgid() setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x161) getgid() 00:04:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="d6af7e8cdd4ea2b78b49a808447f72d43ebc37826d04903244940d8b2a6913b818b322ba3518e5d4ba56f53becd6d057a0e9f91691422af764fc1a65615fdecdbb48cc504d0a21d6ada5b188d7daed3d89f2332003754f70c55bf98402e2cadbe319e084125ab5", 0x67}], 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x800008000) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r1, 0x2000}], 0x3, 0x10000) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) freebsd11_fstat(r1, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x7, 0x500, 0x7db, 0x17c, r4}, &(0x7f0000000440)=0x10) 00:04:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @loopback, @local}, &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfd00000000000000, 0x80000001, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) 00:04:25 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) nanosleep(0xfffffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000400)='./file0\x00', 0x80008000000206, 0xa00000000000001) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x6644e239, 0x100}, 0xc) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) mlockall(0x1) r6 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000003c0)={0xd78fc8c32817be0c, 0x3, 0x8, 0x1, r6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000300), 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0), 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={0x0, 0xf79a}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0x2, 0xa43d}, &(0x7f0000000780)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)={r1, 0x8001, 0x10000, 0x80000001, 0x344, 0x0, 0x1, 0xffff, {@in={{0x2, 0x2}}, r2, 0xfffffffffffffff7, 0x1ff, 0x9, 0x401, 0x3}}, &(0x7f0000000880)=0xb8) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x81010, r0, 0x27) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) socket$inet(0x2, 0x20000000, 0x40b) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x5e86, 0xffffffff80000000, 0x400]}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x6800, 0x48, 0x6565, r2}, &(0x7f0000000100)=0x10) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:04:28 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000180)) lseek(r0, 0x8000000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r2 = semget(0x1, 0x3, 0x3) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000300)=""/95) connect(r1, &(0x7f0000000040)=@in={0x2, 0x0}, 0x10) 00:04:28 executing program 0: getgid() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:04:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0xfffffffffffffeef) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, r4, 0x3ff, 0x2, 0x5}, 0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r4, 0x7f4, 0x8, 0x7fff, 0x10001, 0xc25}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="070000000600090000020000ffff0000070047203f87969b8a0abb324de9c5c5e0a6c20fdfd19f584dfc58de874e5516a43a41b42d00a85c"], 0x0) lseek(r3, 0x0, 0x41000000000003) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x400}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_settime(0x0, 0x0) getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000000000f9ffff917e5b3e3a138302cb2e6deaf2110ce2a0559748ef4fc6c6a296e49b2a44be0d1259ec8d93fc92c67376bec464e75bfb85bc51decca7267db0"], 0x10}, 0x0) 00:04:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="420c7a41be3699eaffff00003a95c72301040000"], 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) nanosleep(&(0x7f0000000040)={0x8}, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) open(&(0x7f0000000100)='./file0\x00', 0x10002, 0x2) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0xfffffec9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x0, 0x800, 0x8, 0x7, 0x87d}, &(0x7f0000000400)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x2, 0x0) semget$private(0x0, 0x0, 0x118) 00:04:29 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x1}}, 0x0, 0x1, 0x1, 0x212, 0xc304, 0x6, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x6, 0x6, [0x3ff, 0x9221, 0x2, 0x40, 0x2, 0x5]}, &(0x7f0000000180)=0x14) lseek(r1, 0x0, 0x4) chmod(&(0x7f00000001c0)='./file0\x00', 0x2) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\'\xff@$/(\x00', &(0x7f0000000340)='#\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000600)=[&(0x7f0000000480)=')]\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='#@}{\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)=')\x00']) execve(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='#@}{\x00'], &(0x7f0000000800)=[&(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x7, 0x200, 0x7, 0x5, r3}, &(0x7f0000000880)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x58b, @loopback, 0x1}}, r4, 0x80000000, 0xfffffffffffffc01, 0x82, 0x1f, 0x1f50, 0x468063c3}, &(0x7f0000000980)=0x98) fcntl$setflags(r1, 0x2, 0x1) chmod(&(0x7f00000009c0)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000a80)={r2, &(0x7f0000000a00)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000ac0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000b00)={0x5, 0x0, 0x1, 0x1, r5}, &(0x7f0000000b40)=0x10) mkdirat(r1, &(0x7f0000000b80)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000bc0)=0x8, 0x4) r7 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000c00)=""/228) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000d00)={r4, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000d40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d80)=0x2c) recvmsg(r1, &(0x7f0000000f80)={&(0x7f0000000dc0)=@un=@abs, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000e00)=""/132, 0x84}, {&(0x7f0000000ec0)=""/43, 0x2b}], 0x2, &(0x7f0000000f40)=""/36, 0x24}, 0x80) utimes(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={{0x7, 0x9}, {0x7}}) fcntl$getflags(r1, 0x3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001040)={r6, 0xfffffffffffff801, 0x8, [0x3cb, 0x9, 0x8, 0x6, 0x20000, 0x3, 0x4, 0x3]}, 0x18) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001080)=0x7b0a38b5, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000010c0)={'freebsd\x00', 0x9}, 0x24) freebsd11_mknod(&(0x7f0000001100)='./file1\x00', 0x10a2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001140)=0x4, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000001180)={0x1, 0x15}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000011c0)={r8, 0x0, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001200)=r9, 0x4) 00:04:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x6) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/193) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x200}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) 00:04:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) setitimer(0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xcbf2, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) 00:04:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x1}}, 0x0, 0xfffffffffffffff8, 0x2, 0x100, 0x43b, 0x7fffffff, 0x2}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000480)={r1, &(0x7f0000000440)}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x8001, 0x7fffffff}, 0x8) open(0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto$unix(r3, 0x0, 0x0, 0xc7, &(0x7f0000000000)=ANY=[@ANYBLOB="1502860400006c65300066696c65300070b48e4c2abc51cc316c24bd7fbee3f6fea7adfb49a565712608000000a4c8977457de34a782f22cb8eff382c730807c10cb3f7e8dcb212a1d53fc5d86504dddcf2feff5db064762c9d6760e10f0d2dc639d266c98562401096795fed2f335c4f32d8ccf868c75bd687aed9dfbe32e98cc449df022c006a73e394d5e69ad9755f3cb0ac260d7668c7de0c3d36d2559cedf5a8b5bd65ac1e12332c2eca934fac24d3120e9"], 0x1) 00:04:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) fchdir(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:04:33 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff7, 0x6, 0x400, 0x6c, 0x1af06898, 0x8, 0x1ff, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r2, 0x101, 0x0, 0x5, 0xff, 0x4}, &(0x7f0000000300)=0xa0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) socketpair(0x10, 0x10000000, 0x2, &(0x7f0000000140)) 00:04:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3}, 0x14) 00:04:33 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) __semctl$GETVAL(0x0, 0x1, 0x5, &(0x7f00000002c0)=""/131) r0 = getegid() setgid(r0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:04:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @local}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:04:33 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$inet6_sctp(r1, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) 00:04:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x0, 0x9) lseek(r1, 0x20000000, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0420e7ff061e629b9dba900093f48ec754505e64a6c82372160be0007202c2108516c387a0e5096acb3d4c72617b2223531d7240ad13fb1b0131d38a373a08e4943a5fef6ce027f86e399d68c06372307798adc994a99ea667b8cdff794701cd8b56f65366cc6066e51b55b1f244ef488fd70df9ca980dcf538c5f3f9cea358ecb139cda41aa8b5f4558e796b80a92c4504e9da809a42248ed0a2870acc716a20a75758216fb26d21d5944683dea63e663aa74c5da5660d8337f7f27c76ef4d4f3c4ac58c3"], &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xf5, 0xb7d, 0x8}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind(r0, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x2dfd, @remote={0xfe, 0x80, [], 0x0}, 0x9f1d}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x5, 0x4) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) mprotect(&(0x7f0000566000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, 0x7de202c500590a25) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x3, 0x5, 0x4, 0x6, 0x5}, &(0x7f0000000380)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) freebsd11_fstat(r0, &(0x7f0000000140)) 00:04:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa02070000000086dd60b4090000303aff02000000000000000000ffffe0100002ff02000000000000000000000000000188009078ff09290060b680fa0000000000000000000000000203ffffffffffff000000f7ffffff000000ffffac14fbbb"]) 00:04:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x86) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0}, 0x1c) 00:04:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 00:04:38 executing program 0: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:04:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:39 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:43 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:48 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:48 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xa, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 00:04:54 executing program 2: 00:04:54 executing program 1: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:54 executing program 3: 00:04:54 executing program 3: 00:04:54 executing program 3: 00:04:54 executing program 1: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:54 executing program 1: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 00:04:57 executing program 1: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 3: 00:04:57 executing program 2: r0 = socket(0x2, 0x5, 0x9) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x9, @loopback, 0x8000}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4) 00:04:57 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000000)=""/17, &(0x7f0000000080)=0xfffffffffffffe6f) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001400)='./file0\x00') ppoll(&(0x7f00000001c0), 0x20000000000000ff, &(0x7f0000000200)={0x5, 0x7}, &(0x7f0000000180)={0x6}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$unix(0x1, 0x5, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001380)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000100)="2bcb3e87cf8f64026bfd5d655042411386fc3c70cfc60d2e5288116711afb0cc0c1c1ff4bfb7428593b5617cd62f6575f67bb0bb08b4356a03b5414b8b9377fd1ef368162fa2a0b1", 0x48}, {&(0x7f00000001c0)="7098af7c45aff237f4e70b0164b8250534e76bf386be993cdd26cf51e97604ae7b0a6dc609e93c0c9f4ffad5d1c2f84774981c25bd42", 0x36}], 0x3, &(0x7f0000001280)=[@init={0x14, 0x84, 0x1, {0x101, 0x0, 0x3, 0x2c78}}, @init={0x14, 0x84, 0x1, {0x9, 0x8, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1b00, 0xc48, 0x80000000, r0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xc4, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001440)={r0, 0x7}, &(0x7f0000001480)=0x8) 00:04:57 executing program 1: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x800, 0x7fff}, &(0x7f0000000080)=0xc) r2 = semget$private(0x0, 0x6, 0x4) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000200)=0x7) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2274, 0x5000, 0x1, 0xfffffffffffffffd, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x7, "61bab41830beb8cc1f0cce2d3ea67783"}, 0x14) 00:04:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x204a}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0xfff, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x2, @empty, 0x100}}, r2, 0x7fff, 0xff1, 0x101}, 0x8c) setsockopt(r1, 0xd7, 0x1, &(0x7f0000000340)="19347403a1ae64d8c71243a36a3688b7c091715f2198c268bc1fbe5eef722015ea4f73210e2cc9279190df6485a352d4802469bfbb42e6cbf954d6faeac1337bd5672a9a488e2f06759d06023a923894757e5bf423cb3bd0e19e1da2272fa59a2b1f0f29d1b4e3572bc82bc756a19d3cfa1f63ed2524b2119edbf840bfbdabd236062884c16bb3a93bdb3c51e182331d3b6b07", 0x93) accept$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000280)='./file2\x00') 00:04:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8c, 0x4400, 0x0, 0x1, 0xabe, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x77, "4f89cbc832fe8d5984d9a35580f7f97a10235fba6d959dfcbb2fe3ead22dec063027e217cf5ef658b89e30949ef3370cad0216ff4fab7d718fc2d12c1a12035b32465b94a40bbd8751138372966c576cb70620bd4a5fa3c9628df96737f4322ee9598ffe4cc0ece8f836902569c8f94ae12d896bccf283"}, &(0x7f0000000140)=0x7f) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x9, 0x7fffffff, 0xffffffff00000000, 0x0, 0xf05, 0x95, 0x400, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x5, 0x8000, 0x4, 0x214, 0xfffffffffffffffd}}, &(0x7f0000000280)=0xb8) mlockall(0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x0, 0x3}, 0x161) 00:04:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x28) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet6_int(r0, 0x29, 0xc, 0xfffffffffffffffe, 0x3118eb8d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0xd32, 0x1, 0x1000, 0x1000}, &(0x7f0000000100)=0x18) 00:04:57 executing program 1: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000d6dda2d00"/95], &(0x7f0000000040)=0x6e) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x100) unlink(&(0x7f0000000000)='./file0\x00') 00:04:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000007c0)="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", 0x585}], 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) shutdown(r0, 0x1) close(r0) 00:04:57 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:04:57 executing program 1: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x20000000005) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) getpgrp(r2) 00:04:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xffffffffffff0000, 0x3, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8000}, 0x8) r2 = semget$private(0x0, 0x3, 0x1) __semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000100)=""/119) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x2a, &(0x7f0000000080)="7903008ce60c923afeed35c008060020080006047102025263c8c2d50b8fa73e1a9ab221b4ba20700700") 00:04:57 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xf000, 0x3) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/25, 0x19) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xd6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x5, 0x5, 0x9, 0x3f, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5104, 0x4040000, 0x800}, &(0x7f0000000300)=0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530007174a5ac280bf323d0070e134dad94345749f630dc54c07b9f42c0949ce0e119a2c079b61c4b992a8cffe508"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:04:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x5, 0x7, [0x8, 0x2000000, 0x6, 0x3, 0x2, 0xfe4, 0x1]}, &(0x7f00000000c0)=0x16) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r3 = shmget$private(0x0, 0xe000, 0x100, &(0x7f0000ff0000/0xe000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r1, 0x810, 0x1, 0x4}, 0x8c) shmget(0x1, 0x3000, 0x4, &(0x7f0000ff4000/0x3000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x200, 0x401, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r4, 0x2}, 0x8) r5 = shmget(0x3, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x72, 0x10, 0x400}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x8}}, r2}, &(0x7f0000000500)=0x84) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000540)={@rand_addr=0xfffffffffffff441, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000580)={r4, 0xf, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x1eeb, r4}, &(0x7f0000000600)=0xc) shmctl$SHM_LOCK(r5, 0xb) getsockopt(r0, 0xff, 0x10000, &(0x7f0000000640)=""/80, &(0x7f00000006c0)=0x50) unlinkat(r0, &(0x7f0000000700)='./file0\x00', 0x0) lseek(r0, 0x0, 0x2) sendto$unix(r0, &(0x7f0000000740)="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", 0x1000, 0x1, &(0x7f0000001740)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001780)={r2, 0xad5}, &(0x7f00000017c0)=0x8) fcntl$getown(r0, 0x5) shmget(0x2, 0x3000, 0x5, &(0x7f0000ff4000/0x3000)=nil) link(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00') mkdirat(r0, &(0x7f0000001880)='./file0\x00', 0x2c) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000018c0), &(0x7f0000001900)=0x4) 00:04:57 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x1a9}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x7fffffff}]}, &(0x7f0000000200)=0x10) 00:04:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x10000007, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, 0x0) 00:04:57 executing program 1: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:04:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f84696c653000"], 0x10) 00:05:01 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x20000000005) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) getpgrp(r2) 00:05:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x10000007, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, 0x0) 00:05:01 executing program 1: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x80000000002) flock(r1, 0x2) flock(r1, 0x7) ftruncate(r0, 0x7f) 00:05:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 00:05:04 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x20000000005) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) getpgrp(r2) 00:05:04 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 00:05:04 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:05:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x1000}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x68ecd3e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x10, 0xe919, 0x2, r3}, &(0x7f0000000100)=0x10) 00:05:04 executing program 0: r0 = semget$private(0x0, 0x154, 0x0) __semctl$SEM_STAT(r0, 0x5, 0xa, &(0x7f00000000c0)=""/44) __semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/142) 00:05:04 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x100000001}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/102, 0x66}], 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) openat(r1, &(0x7f0000000000)='./file0\x00', 0x180, 0x20) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:05:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = fcntl$getown(r0, 0x5) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setown(r0, 0x6, r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX=r0, @ANYBLOB="6d9f9a322bedbce8ea00828f82fe7f06a4ec8661e4934a2182ff76b9bab915bc613d4ab758b037a727016aa338e4d1975651c9bc236e2e4d8e7d6be29c0d63e31faa2523b854369e6a46970ca66392d6247fd4e9515f7b2a9eb2f3cbe2e82ce49cb0ed4ace300ee755253964ced937487a899be321b2d1edf6638b20a15486561b0f5124b7cc066cb759686c24c40bb1f6590a2732559d9dea8145e64effcf184df8d20216ffd99af7c06f2e5e0f2314f6f498ec81a833bf8de102a640d9a34e3bb649d3ce78930f60eda179cc08c2780159354a40999c3f28b3b353d70f146776287fe63071", @ANYPTR64, @ANYBLOB="8c2c3efe16a538a9cbdaf2715c430800000076be8434129448eb0b201f8cbd6498c48036ae", @ANYRESDEC=r1]], 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xffff}, 0x8) open(&(0x7f0000000180)='./file0\x00', 0x30000, 0x4) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:05:04 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 00:05:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) r1 = shmget(0x1, 0x8000, 0x84, &(0x7f0000f75000/0x8000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/206) r2 = getpgid(0xffffffffffffffff) write(r0, &(0x7f00000000c0)="7b627a57bf30e41e6200c06033046766bf332c29fa790650117874411daf311d6aaf6fbdd327e5da87255922c4e5d8ef9e7257f5f5c22a68e883bdca13b3dc259abbef60c01088c6955ff5db4653f65c74dccc0736da7928befa5238afe7af69c80f62d33fc6bf4358da46159216077f383c6f48c70423e6f00328c0adaa4cf38e75afd4cd3186d320b3602e10e1e20785", 0x91) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x1, 0x1, 0x5, 0x0, r2}) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000ea1000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:05:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="188e82d0"], 0x8) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e", 0x59, 0x0, 0x0, 0x0) 00:05:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) 00:05:09 executing program 3: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x6, 0xa42}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket(0x1, 0x4, 0x8) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x180, 0x9) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e", 0x59, 0x0, 0x0, 0x0) 00:05:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="bbe79a448cd477555972c3327ade429bedfe6479c898eda5f4809cb0c625e1114edc5124290d38f50fd38f2b1ae51b66e57b3d64e61e9352dbe1fd0928bec21f9c30ea9feab8293b6516747f6f29327ec074a5944a9d61860a8c2f0f01deec69f122b9e65fb69af20035349e15c3006bae40ddbc1eb163fb6dca26cdf9c2f0db264b221c7cf832323ee09745f38cda28ef6cd48c9f583f77f4b752544a95ec931669a9f470d55fc4381076f016dd8ed79c440091bfe0b87c58e6f2d5c3b282af4d02856f9bbf8c41e690c4691937a590456676c9657a9997ae7fd077875b6ac750ac50", 0xe3, 0x20000, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e", 0x59, 0x0, 0x0, 0x0) 00:05:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10000, 0x10) renameat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file1\x00') r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x41, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000200)=""/36, &(0x7f0000000240)=0x24) lseek(r3, 0x0, 0x3) freebsd11_getdents(r3, &(0x7f00000004c0)=""/4096, 0x1000) lseek(r3, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff0b5550000180400029ec4fb21ccb664e75aed9b4c47cb66a556cb12ec23b39bbc8e16688f71ed165a187bd000600000000007ef1e33755807e658966b0d3999d03"], 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) dup(r4) getpeername$inet(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb4", 0x85, 0x0, 0x0, 0x0) 00:05:09 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r2, &(0x7f0000000180)="05d86f4d3a5be14f4a66e75829b1ab1f3562ef7e88dbe55a28f690d3b7c55085eea336daab1128ec14d3e80877402d274e26509ee972a1fda3967f246711d6875f3f94e3155fd6e3ee2dc8a6317acf83d02aaad7fe8a2f0a8b8df9cea9e24c2eb7f3e10d741d6a94107acd0416866e4d8e134054ab76ec67fc9241442dfec6cb740c46d42406e42c3526a6ea2699062f0ac10a4ae72f01d68b0025c966f68bc672e9a66efe531ae3d0fb5512ac944e85f38f00dcc201270ff1a013d0d9bb728bb9eeab6ea97c75", 0xc7) socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x4) getpid() setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x10000, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:05:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb4", 0x85, 0x0, 0x0, 0x0) 00:05:09 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r0 = socket(0x1e, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1, 0x8}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x80000000, 0xa, 0x2, 0x5, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xf2, @empty, 0x7ff}}, r3, 0x0, 0x8000, 0x4, 0x8, 0x1, 0x80000000}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) 00:05:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) r1 = semget(0x2, 0x3, 0x400) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/223) poll(&(0x7f0000000100)=[{r0, 0x20}], 0x1, 0x4) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000140)=""/159) mlockall(0x3) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = getpid() getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffffffffffb, 0xffffffff, 0x349, 0x0, 0x2, 0x3e, 0x6, {@in6={{0x1c, 0x3, 0x107, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x4e7, 0x33a, 0xf94, 0x5, 0x100000001}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r4, 0x8}, 0x8) lseek(r0, 0x0, 0x7) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000003c0)={@empty, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000400)={@multicast2, @rand_addr}, &(0x7f0000000440)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f00000005c0)=0x100) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getpgrp(r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000700)={r4, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r6, 0x7fffffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000880)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r7, 0x3ff, 0xa55, 0x7, 0x4, 0x100000000}, &(0x7f0000000940)=0xa0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000980), &(0x7f00000009c0)=0x4) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000a00)=""/101) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000a80)={r7, 0x4}, 0x8) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb4", 0x85, 0x0, 0x0, 0x0) 00:05:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000", 0x9b, 0x0, 0x0, 0x0) 00:05:09 executing program 2: getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setreuid(0xee01, r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa676}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0xc00, 0x80000000, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x769c637b, 0x100000000, 0x1, 0x1, 0x9, 0x8, 0xfffffffffffffff9, {@in={{0x2, 0x0, @broadcast}}, r3, 0x1, 0x800000000, 0x4, 0x6, 0x80}}, &(0x7f0000000200)=0xb8) 00:05:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x74, "a6010f672af175a3f0ab8c2832d9b786362e1bb93b4c4fe80a99d6b58be55e9b56d012671acf3a0d5655c7ab1e2922cb242495953c9810306a8d22a43382c2dd88485787c85062bd2e242d154e66cf142d0951bc1bee59c0c8518a1be5fa83d58c58efbd6ee5ea061dba650b9109591f48b196d3"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x3, "18405d"}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:05:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000", 0x9b, 0x0, 0x0, 0x0) 00:05:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) r1 = socket(0x10, 0x3, 0x8000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) 00:05:10 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) r1 = semget(0x3, 0x2, 0x86) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000040)=0x100) semop(r1, &(0x7f0000000040), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) __getcwd(&(0x7f0000000240)=""/220, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x6b0a, @local={0xfe, 0x80, [], 0x0}, 0xcd3a}, 0x1c) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000340)="ec3d35270fb5fc0acb373c06c4fb1ab7bd40c1d3640392af7ddef4addba1278be28e85d157a41c47b3106fd54fee0c06a0c18b07643f5f1f0de79baf1668bd437ac9f1f89199b69f31ef2e402ef317d10adec78c668ad4f4689d29167cc52db329193267420c42f50495108b3fd4c3202aeeede939763326e2432cf7fb5434f58e3c9c4ec499b3f0a29bea0cfc3d6bd2d2b546cb54f4102b2682c5a1d5c516eae9c5856df8eebba1ef0fac79e22df9bacb46344484096f8fed7aa34e0f9d7935207aa2e0098fb5c7c776b0c2732579820061a80e196bc87c40118b81e36267", 0xdf}, {&(0x7f00000000c0)="fb49b125181f7572df442c4a51e7ee721cbca3774a2ab6ea46bb8aa7987ba35f89a54145", 0x24}, {&(0x7f0000000440)="a274190c169ca8a53dc323ca458fa81cf32351daad0391f7ea6810f9b5a17c211fdb98435bc68f9db816e510eb8832a78af45e0318953d806f445c310e165eaa3df2263d10376626c6f7a9ec72a62abd9c843fbbfcf82e58782c559fa6df7f6b550426a9bd0a5ab1efe4a77489e166fce9c246b2e5beeaba301df8aa43c11a56e319b7f7211d9aec1a030f376a08b144bd7ebb0752501867203b395a54d1d3", 0x9f}, {&(0x7f0000000500)="b642e895f0a55c503f5ba35d641e64e4d748928188e47d6f3487940e24e44831f8f1454bfd56165849bd367fcd01867068bfa937a287e425d8b52b59a5b09c80d9ce68d194a4839d198dcab9bc039da8bc592be38467b27772b3e45cbd5814272ee74661d95a338a4f245f6cea0192e11ed490c3d324d5adddcb125d51d311d7f8fff222df808d70022352801ea82faed7", 0x91}, {&(0x7f00000005c0)="83e454831ee10046912918aeb49d550a49a7f14e9abc86d3d2789a5378ef2ef023a45bee065fe87c7262faa3483ad5b3b56e194c905832555d5e5f02dfc8d148ede937c03b4c90d094776cbf1134bfeb5eab453782370a63ce02f1933020b4649764dd1294a8ee0a3aa172fdacaf1f245af62eaca2c42e483a7057640d7b6f9bbf09d8c3934b9e9862fa2ef023ab0cb3ab77d167a9aabbbbf067103f2d4c263bd939", 0xa2}, {&(0x7f0000000680)="e370272168ec926da62b7b0a57cdaf79cdc6577f27753e559ee452ba", 0x1c}, {&(0x7f00000006c0)="9607496ca8cbb0178be952e5afca9bf6fc7c23734937fc6336cb607b8254fc1494ded9263460b25454434d12c335cce3c648938e9e635e92ba5a67a8e7037bd721273b71f5908874da21f23a91f5001027962c2bfc7c70d4395c36d1aea930968fe09a657274edb35f8f8cd79561687fb84cee919966854b7df53d66ab9fd62a4645faaf777c3af8463a8e60e6a6001cd126d4c3781f6ccac22acafc6cceefa169914d690d0cf518d041571b8a5e5b87fe064f19c8d625b2b9a8a74d7cd323844c48a3aeb48f757d0ecb86ca4daeed7f381c2c05954bbc74a30969f66ddc95ca12ec6bd611d480c8374e6ac027f43c039d", 0xf1}], 0x7, &(0x7f0000000840)=[{0x58, 0x0, 0x8, "e22a93060ace9e9a85cdb92b803d34d5f817aa684c3964ae8a0cb0875f1e6bdbc92c3acf7e908a47589169f4557c175ed298ac46d1cb5da728bad11b13fe7bf099a85a"}, {0x1010, 0x0, 0x9, "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"}, {0x28, 0x0, 0xc0, "bd8af8c2cd7bdd9f6eb69809a609f474a2f42096"}, {0xd8, 0xffff, 0xff, "cb057c24ea2baba6afcaf8946c308f6a9cdc03c344a08bc32fc926c511d9383d1ed921629293e2238eb4856d0a0af52988a2867a37d8f19a93faa33bcf4a3196aed23cbb43da2d66864bdfc94ef98b48ffe3eb1532ba84385c08b3caedf793c695896169d75e35ebe5a71625d1239573baf46b8bf3b09ce801c85421a837c01732037a1756cdea9b0e01e6c7ecb44b45c37456025bdca6058cdf8ea5596d41580a97541c72896151333f50a0b2ca12afc34932be71ca65dd2287596696de1b2bd24d39d574"}, {0x28, 0x29, 0x5238, "b050ba2c51ec64917687e026a57b5cd7899a"}], 0x1190}, 0x8) r3 = dup2(r0, r2) futimesat(r3, &(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={{0x200, 0x200}, {0x5, 0x20}}) 00:05:10 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x305, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x704, 0x7fffffff, 0x600, 0x2, 0x3, 0x4, 0x2, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x1cbda9b, 0x101}, &(0x7f0000000180)=0x10) 00:05:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0xa0) 00:05:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000", 0x9b, 0x0, 0x0, 0x0) 00:05:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00", 0xa6, 0x0, 0x0, 0x0) 00:05:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) poll(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvfrom(r1, &(0x7f0000000240)=""/173, 0xad, 0x40000, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, 0x0, 0xff99) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) fcntl$setstatus(r1, 0x4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:05:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00", 0xa6, 0x0, 0x0, 0x0) 00:05:10 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000000)) 00:05:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00", 0xa6, 0x0, 0x0, 0x0) 00:05:10 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="9401050400a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:05:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="c154c3dc07ab45d8a8280c4cf1ec1b5aa1c9e6f2dc4f655f1394fb1d67b1a039c2da75c2969b1405312a3b619eed23de17eecb2d3ae8e63a10863fa5c5ca732a9752f2c9d250e0a2dcb553e1fbe9ca542d2b61f70ad1b47607bab24b879265f72caba2f20934165cd571f3293ac639fbbddb6f2aa7ea91d3219ee8ea7c5c62b643152db514cf3f34a0b1f208a62f30071a1b8c6c151430148a3332329e7a1cf5f31fbfc949cbef578f4ed94d07805a2bd2db9d9f6478a9b502c7fd0c2506b9cb8ebac44d0e6df184747987f428aaf6e455586b4e89e287194e8795991d458701f3fd06425250c990517146d1f57d4dde012dbe0871a309"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x81, 0x8a}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r2}], 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_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x309ab1f464627e2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 00:05:10 executing program 0: setrlimit(0xc, &(0x7f0000000040)={0x10000000000b360, 0x1003}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x120200, 0x100) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x56, 0x0) 00:05:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000200)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x0, 0xfcf, @empty, 0x3110}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xc5}, @in6={0x1c, 0x1, 0xe, @empty, 0x1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400bb000000000000000000000000e6dd76d398c1f033000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000030000000000ebff000000000000000000000000000000000000000000000000003418df02c55575e4", @ANYRES32=r1], 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:05:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) poll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x1c}, {r0, 0x20}, {r0, 0x4}, {r0, 0x2146}], 0x5, 0x5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 00:05:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) freebsd11_fstat(r1, &(0x7f00000002c0)) ftruncate(r1, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) r2 = getuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r1, r2, r3) read(r0, &(0x7f0000000140)=""/175, 0xfffffffffffffed1) listen(r0, 0x7fffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) 00:05:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000", 0xac, 0x0, 0x0, 0x0) 00:05:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100), 0xfffffffffffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:05:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000", 0xac, 0x0, 0x0, 0x0) 00:05:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000", 0xac, 0x0, 0x0, 0x0) 00:05:13 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000000000", 0xaf, 0x0, 0x0, 0x0) 00:05:13 executing program 0: r0 = msgget(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20, 0x5a}], 0x20}, 0x0) 00:05:14 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ppoll(&(0x7f0000001140)=[{r1, 0x1}], 0x1, &(0x7f0000001180)={0x8000}, &(0x7f00000011c0)={0x6}, 0x8) setuid(0x0) getresuid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) r2 = dup(0xffffffffffffffff) getpeername$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/4098], &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e210000000100"/136, @ANYRES32=0x0, @ANYBLOB="0700000006000000180000000600000000000700e3937f8d59"], &(0x7f00000012c0)=0xa0) freebsd11_mknod(&(0x7f0000001300)='./file0\x00', 0x1, 0x4) connect$unix(r1, &(0x7f0000001580)=@abs={0x1, 0x0, 0x0}, 0x8) getsockname$unix(r1, &(0x7f00000014c0)=@file={0x0, ""/108}, &(0x7f0000001540)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001340)={0x0, &(0x7f0000001300)}, &(0x7f0000001380)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000013c0)={r3, 0xce73, 0x0, 0x3ff, 0x1, 0x6, 0x8, 0x0, {@in6={{0x1c, 0x1, 0x7, @loopback, 0x3}}, r4, 0x5, 0x81, 0x8001, 0x1, 0x1}}, &(0x7f0000001480)=0xb0) 00:05:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x7, 0x1771}, 0x8) r2 = socket(0x2, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x17, &(0x7f0000000040), 0x8) 00:05:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000200)=""/53, 0x35, 0xc3, &(0x7f0000000240)=ANY=[@ANYBLOB="14002e2f66696c653000"], 0xa) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @empty, @multicast2}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xf, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0x8) socket(0x17, 0x20000005, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x13, &(0x7f0000000080)={@multicast2, @broadcast, @broadcast}, 0xfffffffffffffe2b) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x38000000000, 0x0, 0x100000001, 0x7e0000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xd, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) 00:05:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000000000", 0xaf, 0x0, 0x0, 0x0) 00:05:14 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab354223", 0x22, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/233, 0xe9}], 0x5, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x9, 0x4) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x400000000, 0x80000001000) 00:05:14 executing program 0: clock_getres(0x1, &(0x7f0000000000)) 00:05:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x4, 0x6}, &(0x7f0000000040)=0xc) 00:05:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe00000008000000000000", 0xaf, 0x0, 0x0, 0x0) 00:05:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x8, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) 00:05:14 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) close(r0) close(r0) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:05:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe0000000800000000000000", 0xb0, 0x0, 0x0, 0x0) 00:05:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) accept4(r0, 0x0, &(0x7f0000000280), 0x20000000) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2204000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/128, @ANYRES32=r2], 0x84) 00:05:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x42}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xb653, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f00000001c0)=0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822015b9ba6a02000000"], 0x10) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, 0x8) 00:05:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x41, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000200)=""/36, &(0x7f0000000240)=0x24) lseek(r1, 0x0, 0x3) lseek(r1, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:05:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, &(0x7f0000000440)=0xffffffffffffffe8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000008c0)={0x0, 0x0, 0x80, 0x5, 0xb25, 0x2, 0x1400000, 0xfffffffffffffff9, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x5, 0x6, 0x9, 0xff, 0x400}}, &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x1000, @loopback, 0x6}}, r1, 0x9, 0x7, 0x1, 0x6, 0x8000, 0x956}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000380)={r1, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0xffffffffffffffa1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000400), 0x1) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)=0xffffffffffffff78) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:05:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe0000000800000000000000", 0xb0, 0x0, 0x0, 0x0) 00:05:14 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe0000000800000000000000", 0xb0, 0x0, 0x0, 0x0) 00:05:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) 00:05:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, r0) 00:05:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000000, &(0x7f0000000000)=0x1e, 0xffffffffffffffbe) fstat(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) symlinkat(0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:15 executing program 2: clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x9, 0x5}, &(0x7f0000000040)) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:05:18 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0x3f) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7f}, 0x8) select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 00:05:18 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="2d19db9b2808241d96e8b4ff586113e1aa3b60b3b7a17fd8fa7106fbb988", 0x1e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x100000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xb8df, 0x3, 0x1, 0x8bf5, 0x100000001}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x37, 0x80000001, 0x8, 0x80, 0x80000000, 0x292}, 0x98) 00:05:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) chdir(0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x0, 0xffff, 0x800, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x3}, &(0x7f00000001c0)=0x8) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x1ff, 0x8, 0x100000001, 0x5, 0x100000000}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0006000027a700004000010081371539b2c71578b227d82e00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r4, 0x1}, 0x8) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0) 00:05:18 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="0800050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe5a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1000, 0xf, 0x80, 0xfffffffffffffffe}, &(0x7f0000000080)=0x18) ppoll(&(0x7f0000000000)=[{r0, 0x18}], 0x1, &(0x7f0000000240)={0x3, 0x9}, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000600ffff00f1ffff010700000000"], &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) lseek(r0, 0x7, 0xffff7ffffffffffe) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0xd84}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x9, 0x0, 0x7}, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x0, 0x2, 0x6}, 0x10) 00:05:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000040)='$(,^(\xe7\x00', &(0x7f0000000080)='%\x00']) symlinkat(0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 00:05:24 executing program 2: clock_getres(0xa, &(0x7f0000000080)) r0 = semget(0x2, 0xce0a277bc0413ce4, 0x14) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x8) 00:05:24 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x0, 0x30000002, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x208a}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x2, 0xffffffffffffffd1) 00:05:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="9800050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:24 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r0, 0x0, 0xffffffffffffff0f) 00:05:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x20) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x50, 0x0, 0xfffffffffffffe88) r2 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="bb39fcf4060004bdcdaf3398ac84e10000000100000000000000000000e56219b339e6798dedd85e465cfd79518bdac0e062691d2ba550f921a1b45a5cc9a36679792c423180f737083eec3b6802a2134fd0f6eac45ade6871b21e51cd28093721583f94b22abe48cea1095ef9f304858a09c1a75643a440603bf916e9fa46c60df9fc2d85f3a072a7fa0d9b201d425e0352aa2f0639eaabc150860a8e82c36afba12a8b9248094b2a8d9d01aa98092638805302acea9375defcbe46fbe586b1e6e9989d3088bc9c2d7c0f778fcc4031d661e4191b6dfc268f6736"], &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0xb2}, &(0x7f00000000c0)=0x8) 00:05:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b407050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="0020050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:27 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, 0x0, 0x0) mlockall(0x3) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)=ANY=[], 0x0) truncate(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:05:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1c0020390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:27 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket(0x17, 0x3, 0x8001) dup(r2) setsockopt$inet6_buf(r2, 0x29, 0x55, &(0x7f0000000180)="29c51401613e3e786792962aaf2126400a6457fcfc70aafd69c3e7445f8eb3b55bdb4b6552e7c05bd70513e63c4c92907c068734c7851da48d42782a96ca65fec87ae2afc4abe30a5f98ebcc246df8988d09fc4aa56e92d23d9eb3fe5a6bf4fa47289f374bc3c11510d572bca3f9b91cb1b9fd18d55ca95dca1563f315034571042146dc28af17f3b14082c59c8169ba1fd670adf0d4ff9fe396b2b81e0622d55f88c29e59b90eabd48af72a836a1ce3ebd16fcb61294d74508fb2745ffa693effaee27a79", 0xc5) dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) 00:05:27 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x8b, "683ccecfbf4419f126b2d609f2e54e5c"}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") 00:05:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100030390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b103050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b104050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b105050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:28 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b112050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x4, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x0, 0x6, [0x97, 0x4, 0xfffffffffffffff7, 0x4, 0x7cd, 0xd]}, &(0x7f0000000140)=0x14) shmctl$IPC_SET(0x0, 0x1, 0xffffffffffffffff) 00:05:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x2, 0x10000000, 0x7fff) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0x161) 00:05:32 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 00:05:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x0, 0x14, "559962df64490e7be672180a7364766797006c61"}, 0x1c) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:05:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b11c050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:32 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x3f, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x22) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) sendfile(r2, r0, &(0x7f0000000140), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)) ftruncate(0xffffffffffffffff, 0x0) ftruncate(r2, 0x10000) mlock(&(0x7f0000b94000/0x1000)=nil, 0x1000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:05:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(r0, &(0x7f0000001380)=[{&(0x7f00000004c0)="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", 0x19a}], 0x25) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x110) munlockall() sync() r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0x826, 0x34}, 0xc) read(r1, &(0x7f00000003c0)=""/243, 0x1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000ffff000000000000a040f4f8bdb73ff1a3da518b31e8aeccb2f82a123517f1f0ac8bf46e71b30c3acb51ed1476446594f7e3191177e6247e3380b93bdd8948329949"], 0x4a}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}}, &(0x7f00000001c0)=0x8c) r3 = getpid() r4 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x3000) fcntl$setown(r2, 0x6, r3) 00:05:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b129050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:32 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x3f, 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x22) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) sendfile(r2, r0, &(0x7f0000000140), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)) ftruncate(0xffffffffffffffff, 0x0) ftruncate(r2, 0x10000) mlock(&(0x7f0000b94000/0x1000)=nil, 0x1000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:05:33 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/158) r1 = socket$inet6(0x1c, 0x10000000, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b508dacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b12a050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0xfffffffffffffdbd) 00:05:33 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000008400081001b00000000000007ff0001000002"], 0x0) unlink(&(0x7f0000000340)='./file0\x00') r2 = shmget(0xffffffffffffffff, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffff93) execve(0x0, 0x0, 0x0) 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b12f050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f9424ab59ace0efffffcb281c7a7e8953d8daa875b8d34cb71d07ac4fcf612e8b9ab0b5f74231c3922e0df6b6da2fb8eb34eb69d34dffafbd02435c021f204e60aebaee37b67898a3cf5048350", 0xffffffe8}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1b1050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/158) r1 = socket$inet6(0x1c, 0x10000000, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b508dacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1c7050390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100060390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100070390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9}, 0x0) 00:05:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2f7eef76547e957a, 0x84) fchdir(r0) poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x203ff, 0xa0) poll(&(0x7f0000000040)=[{r0, 0x50}, {r1, 0x10}, {r1, 0x4}, {r0, 0x2010}, {r1, 0x2004}, {r0, 0x8}, {r0}, {r0}, {r1, 0x20}], 0x9, 0xb03) 00:05:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x20000000000000) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:05:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="4403a8ba6d6f22376f5fe450767efd9a527934901bbfad83718fdf4d6e7a13f7b04f115599f304096b9fb1519900171f268d66c1a83d34c69e855158fde16cee917fac89e001792b2a51962290ba", 0x4e}, {&(0x7f00000000c0)="6ee70dd5d60f33a30978e364600bad25916b7f6b629ec4cc85ec594fac8aa6ca1e97a256052d593aa54e45659c9f5752bf2fb27af81b35b49131274ef438d01cdf06c0cac41fc0fd92093ca6e5bbd597019fb40ef3069cab90151bbad59af64a3191aab9c01f2c73e5b402f5b5a9cc775b2ea54d1b517dfe2f2eea3c2764b1edf5b77d309f2a452379e551ea56f3a7e2e1e8e9feeead947595ac71879f50decdb417fb1493d74b8842dab2405e7fba8b3b5179152a8aca2899c5ea404c4c71c16b348479b79ef6b03351ee8adb6172470959015e86eb278bf92d122d3325", 0xde}], 0x2, 0x0, 0x0, 0x80}, 0x81) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='%0\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='.\x87\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='*\x00', &(0x7f00000003c0)='%!*\x00', &(0x7f0000000400)='#:[*-&\x00', &(0x7f0000000440)='{#}:{+),-[\x00', &(0x7f0000000480)='\x00']) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000580)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000540)=0x10) 00:05:34 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100090390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x10001, 0x400, 0x100000001, 0x0, 0x1f, 0x21f, 0x7f, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="07000500000b0100070000000001"], 0x12) sendto$inet6(r0, &(0x7f0000000140)="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", 0xfc, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0x0, 0x91, @remote={0xfe, 0x80, [], 0x0}, 0x8a0}, @in6={0x1c, 0x3, 0x3, @loopback, 0x36}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x20, @loopback, 0x81}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x80, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xf, 0xe7}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1000, 0x9, 0x800, 0x7fffffff, 0x4, 0xe8, 0x1, 0x0, r2}, 0xfffffffffffffe48) accept$unix(r0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1212, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:05:34 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000a0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x50bf, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5, 0x1, 0x8a, 0x401, 0x800, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x1, 0x0, @empty, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x5fc, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}]}, &(0x7f0000000200)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002e40)={&(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x8001, @remote}, 0x1c, 0x0}, 0x0) 00:05:34 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000b0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) geteuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:05:34 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1, 0x1}, &(0x7f00000000c0)=0xc) 00:05:34 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000c0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="4892f5bb1e893236c371fe9d4424d21038a9c4664e93c48c4b6ec6e7b3827d377ff40b97e2a80cc04aea766d3169cd85f21d8e6b14207c3b8637f65e57a50b38bedb695c716667fd3b51039f4e08794cf8f902faea2c4e3aac90b3b64d86266a14bb82753f401f9652ab84659f50b6c0dd4ad1f95c2b15c85fafe3f0fb23e5c69d351b11e4a09654d1d3851f0a16b8f9877a2cf7e740ba9e258444f66bb0b395374d92431b8e2567db4f4ba8689c088cd76f74657e2c7c795336825d2815dec8d645eb0b9efa9bf3b964905201a7900e63f85f7de69f53ded1026be8900d780970097e32f96f05a9e335cad7ad2bb5359ee98991468bbd", 0xf7}, {&(0x7f0000001100)="be40c94f2da1f44363fae954921e21cdb0c9da2d47fbbc2ba09e94e3bbeb6cd9727b1ebb940351086cdd37b7c2aad269be9305e51831d34b71538be29895f2f76fd1d17a8b19988cd6fa7e4aff3718f26963314636b76dca7141860020433875c39c16a491228703ddd1b93221f884008dfc783172616a4384100134a17370d081ea189bb651058d2a7eb528420770520aca41e069f8308cd1a203b0e10c5f6110e9f269f2b3c0ad", 0xa8}], 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x44, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001200)={0x2, 0x0}, 0x10) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000001240)=""/192, 0xc0}, {&(0x7f0000001300)=""/248, 0xf8}, {&(0x7f0000001400)=""/19, 0x13}], 0x3, 0x0) 00:05:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000200, 0x0, 0x9b) 00:05:36 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x7ff800000000, 0x1}, {0x6, 0x686d}}, 0x200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getgroups(0x5, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r5 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r8 = accept$inet(r1, 0x0, &(0x7f00000004c0)) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet6(0x1c, 0x0, 0x80) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r0, r8, r1]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r12, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r0, r1, r1]}], 0x120, 0x100}, 0x80) r13 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r13, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r13, &(0x7f0000000040)='./file0\x00', 0x0) 00:05:36 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r1, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x400000000007, 0x11, r2, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1) writev(r2, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0200a80072aa7c4199fdb10efcc9c0af3e3aa175f9ef2e77206b39c075d64114e02cd5064173e5274d3cd3b17b29a2751eed7121c7095a7709f6587263fb0be82397844ae0c89a4f8a97cac7ea1121dcef2ae18b4e4491a822398cd518d1b05c8065cbccd344c55a0d74f0bd8dabb08fea6e5ab580f1178d5b76d7408e7ddb1142ed930253662beed4bcf2bbaa4cd562e12014309c01000000000000000f3609d14b2a6c3c38bc08329021d0116cd7207722961e5652e99dc9dc30488aee31d7394467954d64c9c13a977bb6f5af606cf73b2ed6e7eb"], 0xb0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000001c0)={r4, 0x9a, "6d68eab6afd5ce83915f24dfb0868b4f09d9cbae38fc84862a147b24725d7ccd84e54a52fe44dfa499cfbe6051aa7b56f8373b5fe54249a9d5382b32b9e113470fc8c9812877227bef6f6d9c470eac71b7452798bdfda0d36ace7398ed1e3fecbc3e239cb5dbbaa3a4febf30b56c87893c7ccab733737a09953f159d76b640af5f5ffc11bfc0523d5dccc542d9ec79e8402724785af7529ddd89"}, &(0x7f0000000280)=0xa2) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100020390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="fb0af0bb0b42e322098677f13a94958dd20acc25e39a46bd76fd7c86b4ed246f5cbe9809c28b26a4d59bc5533f33e4b51a711455e3aa96accc2a4a4c32eb70a4417842136ecbcae55d15dcfa4f0ec3893fd2f7e96299", 0x56}, {&(0x7f00000000c0)="036e94498c1ddd6aa3aac4601ab3daa9f8b640e69325bb03df87ad299eb914731a2af0a4d957fb51e2679734472b59e162b52d5213d646f46319d4004595995d8f7eefb0df81af4dbb1069b71395a4b2d1266956", 0x54}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x2, 0x7fff, 0x4700, 0x3, 0x1, 0x128, 0x100000000, 0x1, r2}, &(0x7f00000002c0)=0x20) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100030390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r1, 0x0, &(0x7f0000000040)) 00:05:36 executing program 0: setitimer(0x0, 0x0, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x405}}, 0x0) setitimer(0x0, &(0x7f0000000000), 0x0) r0 = socket(0x17, 0x10000004, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xb1a}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x8b}, &(0x7f0000000280)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) shmget(0x3, 0x4000, 0x5, &(0x7f0000ffc000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) fcntl$getown(r3, 0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0x1000, 0x4) r4 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x1, r4}) getsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, &(0x7f0000000080)) 00:05:36 executing program 0: r0 = socket(0x2, 0x20000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ff", 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x2, 0x4, [@empty, @broadcast, @loopback, @broadcast]}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7ff, 0x3f, 0x2800, 0x4, 0x3, 0x7, 0x2, 0x8, r1}, 0x20) 00:05:36 executing program 3: r0 = socket(0x1f, 0x1004, 0x8000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) 00:05:36 executing program 2: r0 = socket(0x3, 0x30000004, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3f, 0xfffffffffffffffe, 0xfffffffffffffffe}, 0x0) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100040390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 3: r0 = socket(0x1f, 0x20000006, 0x401) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)="09d5fb502811d774000fab4c32467e772625dd83293624647d6e3a6bede838bda37bcbe7e2f055f36adea5b682dde1423d4c8b222673601bcb561a5c82fed64b8d25ff4bcc7c0245417f7c2fccfd32da0c0759f5cff4dab078eec15143c47b6a0447695de940519e48b13a38d6589380001f2ef0c50f5b5bae1fc9b739012221717d3a36a2e15a32b1c0d19b8b71290c8c6dab475b9bebdb66adb3ed7cce471f562459a9d7b2f8a8aa3a5cdb82b8946da89cccbf66ebee0421fabdb117707c433e98c79047c7dc104ccf3306905a2be187251f961001976962f5dd4e6176cb5bfd", 0xe1}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="1e591d84eefcb1c14fed32eca6e98b7902c31e", 0x13}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="2387fe7e15415d5b6de9fc26c8a8294f0e3cd3a9db5bfdf4ffde815529f94beda522dc438ab0395dc36a0bed1d", 0x2d}, {&(0x7f0000000200)="dbbb216e913b049dc87dc8f00814471a02104c51a5706ebf68faaac507722ec14f5835c2c8d9b08571aa6bff9248b563dd705ca0a3477c9e66c59255ed734896b992a3", 0x43}], 0x6, &(0x7f0000000300)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @init={0x14, 0x84, 0x1, {0x8001, 0x4, 0x8000, 0x5}}], 0x5c}, 0x1) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400), 0x0) 00:05:36 executing program 3: r0 = socket(0x2, 0x7, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1d, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161) 00:05:36 executing program 0: r0 = socket(0x2, 0xffffffd, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00008000"], 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:05:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x50, 0x0) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100060390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 3: r0 = socket(0x6, 0xc, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 00:05:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000084ed5869b200000000000000626be97a7f81f704890b8ce54cda173e0db45642fbc76177e39ccf0799a3c8aad8570a6492915eaf87af0af00548daa040461de540bc6f651ca0bddba5c6c8ab5a4770e71530a17475818364a2c85396f0981fc37c56c1a1096d57a4c27faaf7004388fe1423143d478b1bbcef394d1e70e6254dea78d5a528790e621da528c101b94c598a57b6fb"], 0x10}, 0x0) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100070390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002}, 0xc) r1 = socket$inet(0x2, 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x4}, 0x8) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, r4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100080390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x6) close(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20088) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:05:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:05:36 executing program 0: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x6, {{0x2, 0x3, @multicast2}}}, 0x90) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0x5, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:05:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100090390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:38 executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x2}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:05:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000a0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x85}, {r0, 0x44}], 0x3, 0x2) 00:05:42 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000b0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:42 executing program 3: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ff3000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x508, 0x150) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffc}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x1) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 00:05:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:05:43 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000c0390002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:43 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050290002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:44 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050490002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:45 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x303, 0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') 00:05:45 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050590002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:46 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050f90002300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:05:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:05:48 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1000000000300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) r4 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000400)={0x3, 0x3, 0x0, 0xfff8, r4}) open(&(0x7f0000000380)='./file0\x00', 0x10003, 0x122) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000440)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xbed4, 0xffffffffffffff00}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r5, 0xf46d, 0x8000}, 0xc) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast2}}, r5, 0x8, 0x1, 0x4, 0x2, 0x2, 0x20}, 0xa0) socket(0x10, 0x20000004, 0xe21) socket$inet(0x2, 0x5, 0x3f) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) shmget$private(0x0, 0x3000, 0x100000000088, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) geteuid() truncate(&(0x7f00000003c0)='./file0\x00', 0x3) clock_settime(0x0, 0x0) 00:05:48 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390032300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:05:48 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390042300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:48 executing program 0: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000500), &(0x7f0000000540)=0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r2) sendto$inet6(r1, 0x0, 0x1cb, 0x800020000, 0x0, 0xffffffffffffffed) 00:05:48 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390052300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:48 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390122300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:05:54 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008700000000000000000000000000000000000001"], 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0)=0x2, 0x4) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @empty, 0x2}}, r4, 0x7, 0xfa5, 0xc1a9}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:05:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503901c2300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) 00:05:55 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390292300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x358) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) clock_getres(0x0, &(0x7f0000000100)) getpeername(r0, 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000140)='./file0\x00') 00:05:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x4]}, 0x6) poll(&(0x7f0000000200)=[{r1, 0x2000}], 0x1, 0x0) writev(r1, &(0x7f0000000240), 0x1) 00:05:55 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) 00:05:55 executing program 3: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x4000, 0x410, &(0x7f0000ffc000/0x4000)=nil) 00:05:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:05:58 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x7f, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x10000000) accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/87}, &(0x7f0000000100)=0x59) 00:05:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000300)=""/212, 0xd4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000052de77445744e1d32acc910a00"], 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x1) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:05:58 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503902a2300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:58 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x400000000040) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) writev(r2, &(0x7f0000001300)=[{&(0x7f0000000040)="d8de218ca751aee8e7a8c192527b313388d6d54f32286e1ba66cc7cb95119bd5257330c19cfc07a8cdae00ea4953be575027925e818a244f073c3b09dc6031b0b4056fa9e03db7c14fca1e650ce37ff87583063cb593065725b0f4d695b17ceb6555cdb32222", 0x66}, {&(0x7f00000000c0)="eddc1ab2e669630c6e2265e68892bbcd0ed7c8bbdae165a0ce2126df219204b8d28ef7d10b6a26addf43bcd7e85916b870558111be9ba340218a604279a3a659734ce9074b72df062fede86c88a7986a9f256a3b00d748e4579b1f21e825d1a74bc7f6d9c36aca9a403d0ba8691bcf526a178905ecf88343b55e09125a47349e6772107c48657d48082aeff4136179e847a2986913a0d1885a1705dc15bdacdbc3aaeef5f4630a856f8025403d6cab88df2651", 0xb3}, {&(0x7f0000000180)="bf701d352cd6acec611dbad753334016c47db55a7f76e3338803d411dece20b750a5c689fb57b90a5cff6efc679cfc1b2b91843d5b3c296884dd1b54ee3bf8fb6fb89415ba344fb70e7b28f26f81d2b72c9fd13028b25c98f3d81e8c38d9c6ad91e147db6e42a97313069e9e1a89856999ead1d9bab42762fa0677b6b175103394a191dfdbe39be1ee6ed1f0997585f7dcde5c5288e486a5bf", 0x99}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="356db93407a0c7e77020ccf2202d069c808db73895ec0a92ad43094fd5ea6b51fe9db110afcb582fbe994df30b389dd0b37b39e4bd0827ef0d42547ecd90b0ad2fe30909aa083d5849660405cc0f3d2354c0a4fa3554fd0f8f8d36795672f7c0b4b715971f936e9c2ee66309b53a7f0419f4865d4a72298a3f52a3c099ff6460b2e1a5d5b284cb5eaad5b537b3688180dcfceedc70b6a72f05a48eb9290b0e1b", 0xa0}], 0x5) 00:05:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000000000)={0x0, ""/70}, 0x4e, 0x0, 0x800) 00:05:58 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503902f2300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:05:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000040), 0x0, 0x40, &(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0xe}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:06:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:02 executing program 3: truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x80}}, 0x0, 0x9, 0x7, 0x8, 0x5, 0x40}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r1, 0x100, 0x8}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0x59) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x348) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[], &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x4, 0x1, 0x2ca}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x6, 0x2, 0x80, 0x81}, &(0x7f0000000200)=0x18) 00:06:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x200, 0x3}, {0x8, 0xfffffffffffffff7}}) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) recvfrom(r0, &(0x7f00000000c0)=""/90, 0x5a, 0x80, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000001c0)=@un=@abs, 0x8, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f00000014c0)=""/175, 0xaf}, {&(0x7f0000001580)=""/245, 0xf5}, {&(0x7f0000001680)=""/228, 0xe4}, {&(0x7f0000001780)=""/167, 0xa7}], 0x9, &(0x7f0000000440)}, 0x81) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:06:02 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390b12300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:02 executing program 3: 00:06:02 executing program 3: 00:06:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1}, 0x8) 00:06:02 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390c72300000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1}, 0x8) 00:06:05 executing program 3: 00:06:05 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002f00000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:05 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000040)) 00:06:05 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390000200000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:05 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002f00000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:05 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x8d, "e507861ac0b15535ead6574c541ea5e4a6149b6a0b4ca309c941d5eb408491c5106704e96e342543dedbb6d1462d48040cd3a439e586a7344c4d3709b8c3d9e475f84a86a12c1ff6eeb8158e0dff79fd8daf31967add52966f18932c4dab18ed7dc920e632582f16caf44704aaefd49ed749e5f0ca006a2936a172a215492019a07743ff72f21d7440bf828ad6"}, &(0x7f00000001c0)=0x95) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x0, 0xf, 0x2, 0x81}, &(0x7f0000000280)=0x18) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1) renameat(r2, &(0x7f00000000c0)='./file0/file0\x00', r3, &(0x7f0000000180)='./file0/file0\x00') r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x0) renameat(r4, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000140)='./file0/file0\x00') 00:06:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:08 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002303000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "f7e48eb44dd8609b1afcd47e33d6c2c423c40a8fc39c25d054dcf01169f4dc7c7b1f5c59140e7ede563900d263cca6dc385212136a920fff221b2755341d5ca30703c1905e74dccd9db8068b82f8779079b19e7adca574c4987d6f876cd8b5dfdaac9b7cd18a4bf3fed246709e36a6508c07fed1170404ed6ce47f4d5b350e2e5af7101d2ef223a4154e8fc8c30032859696451a6d8f85e13f9be3231c7e47a747d6c0c743ffd2a383d1e0e7b6a9ecb634311e99ea2d493baa8f7744f4e250cbf87f8da676b2bd06107a796480fe73c47e377e385cc5cd21fdbea4ff870a8eb47c144a874e9aa3ff4fb8068706142fa2"}, 0x100) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) 00:06:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000746000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000180)=""/238) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:06:08 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000940)="462531268dd37322a2961455bba37fb0094bd5ab4255319c8b", 0x19}], 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="060092a1273a000700000f5f40cb79d3dc877a99757a0e194be93c06e7ea17d1a5075abe48226c122870f8eae3831ccde8c50b020058e8f9912acba96cfaceb47c0a1e6a113739af3654dd6b53264605174650df6ec7e32786222937f4ff"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0xf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file1\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, 0x0, 0xfff3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000340)={0x8, 0x800, 0x50b, 0x101, r2}, 0x10) 00:06:08 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x2, 0x0, 0x3, 0x2, 0x6c}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xb, 0x90}, 0x8) 00:06:08 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002304000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x8000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000040)={@empty, @loopback, @loopback}, &(0x7f0000000080)=0xc) 00:06:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:12 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x0, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x6, 0x3, 0x101, 0x3ff, 0x3, 0x5, 0xcb, 0x7, 0x8, 0xde92, 0x10001}, 0xb) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) msync(&(0x7f0000b6b000/0x2000)=nil, 0x2000, 0x2) 00:06:12 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002305000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) close(r0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffc3) 00:06:12 executing program 0: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000e17000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000000)) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xffffffffffffff6d}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0xfffffffffffffffd, 0x8, 0x2, 0x5, 0x146f9873}, &(0x7f0000000240)=0xa0) mprotect(&(0x7f0000e18000/0x4000)=nil, 0x4000, 0x2) 00:06:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @remote, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:06:12 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x410, r1, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:06:12 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002312000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:16 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000231c000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000bb000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c8944aec0efe4f500000000000000000000000000000000000000000000000000000000000000000000000000bd150c56ddbb16fc00"/136, @ANYRES32=0x0, @ANYBLOB="05000900ff010000"], &(0x7f0000000100)=0x8c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x6, "9962b26409f92463489313c90db953f3"}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) 00:06:16 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x2040, &(0x7f0000000200)=""/134, &(0x7f0000000140)=0x86) sendto(r0, &(0x7f0000000300)="326d8e4d4ecdc8e387496517ea4268286fd7eeb2f7ed2e6bd4e829243f3ed884c7583520f31bf703eec58034e266867515669ece3a67f34e555c1f20c9c05c9c12f3554394b9bdf2eccb7e5efef5f0ea208a59f2b9b3fb9e7ea68e2091be514bb3d4818bea1a65a8bec52946442a37260b986202ce57dd697f4f956aef75623fe1e680df50a159459beb99e9ab143a5e704ee8fb624238b0758a95026d1f36213557a1d053683e889a3d5bde0c13e8eedaea3dd814cfdfbfa7e56377975261b650306c64b33d90ed72e137b964", 0xcd, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0}, 0xd58}, 0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r1, 0x1) 00:06:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002980)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000028c0)=ANY=[@ANYBLOB="10020000840000000800000000000000"], 0x10}, 0x0) 00:06:16 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002329000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:06:16 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000232a000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000232f000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:19 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x2000, 0x10) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x4) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x5) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x21) 00:06:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1ff, 0x2, 0x6, 0x8, 0x10000}, &(0x7f0000000440)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e4990d787500"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) 00:06:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023b1000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023c7000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300030000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023e8030000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:26 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300050000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:26 executing program 0: ppoll(&(0x7f0000000100), 0x2dd, 0x0, 0x0, 0xffffffffffffff30) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = semget(0x1, 0x1, 0x2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x5ae, 0x1, 0x7f, 0x6]) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:06:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1d9a41bb, 0x4) freebsd11_stat(&(0x7f0000000100)='\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x1000) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setresuid(r1, r2, r4) sendto$unix(r0, 0x0, 0x0, 0x200, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x1d9) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x200, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) 00:06:26 executing program 3: r0 = socket(0x0, 0x20008005, 0x1) shutdown(0xffffffffffffffff, 0x1) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) read(r1, &(0x7f0000000140)=""/152, 0x98) setreuid(0x0, 0xee00) r3 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) 00:06:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000100)="fa98a80a06a2aaa2548f21ee0c26b32ca23f38b3b5c1a0da3464daff7f9a076ad0c709e3162d1fddef084100107279157ce58e33f4a7b4a759a5ed7b61fa52cc699a17c27bfa93fdb02b243af84d643167dec63360dfb320b691cc1f93ee540ff392cfd29d05ecf03d4965c178f4cf3c61c3663a9df2d3cb49b29ce4fccfbbef450ffeb6f6e8e0", 0x87) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) recvfrom$inet(r1, &(0x7f0000000080)=""/86, 0x56, 0xc0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x10) 00:06:26 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300120000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:26 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x801, 0x100) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) pwritev(r0, 0x0, 0x0, 0x51) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/51, 0x33}], 0x1, 0x0) 00:06:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:30 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6(0x1c, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:06:30 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023001c0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:30 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf}, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x88, 0x10) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x11d, 0x100) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:06:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x7e, 0x7e0000000000}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x80000000, 0x3, 0x5, 0x3}, &(0x7f0000000200)=0x18) 00:06:30 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300200000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:30 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300290000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:30 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023002a0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:33 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x64, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0xf6d, 0x3, 0x200, 0x6}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0xae, 0x2, 0x4400, 0x1, 0x1000, 0xcb46, 0x8000, 0x7dc, r1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x1f710, 0x4, [0x80000000, 0x6, 0x6fb7, 0x4]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r2, 0xb6, "d0341a978a5074f87aba15124cbe61a9379cae7d1df5c569ff13979d0ca0a46dfcde8b103a90c777dff8e80ca3c3b8626ed92e71ae6685e99689c69372b7a39f51cacc617c4e4f8ef41a6418bce885d0034144128838367de4a141272eb941d9b554bf1ebcd5296fb36413eef0cb7159e31af4e86dc6f00698e92674ed451e0bee8cf4ef57592f4f03a1e73d08de9a97577544202f7e0ba566e84635ba6fcf8a06c25faff24fdcceec8dbfc61a64a3737c45ef1f6109"}, &(0x7f0000000300)=0xbe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x239, 0x6, [0x3, 0x38, 0x9, 0x2e8, 0x2, 0x8]}, &(0x7f00000000c0)=0x14) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:06:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023002f0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:33 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = socket$inet6(0x1c, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:06:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300b10000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xe0801fffd) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:06:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300c70000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:33 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002303e80000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:40 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300002000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:40 executing program 3: semget$private(0x0, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0xfffffffffffffe00, 0x2, [0x0, 0x0]}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:06:41 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000001005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:41 executing program 3: fcntl$lock(0xffffffffffffffff, 0xb, 0xfffffffffffffffe) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x6, 0x0, 0x88, r1}) 00:06:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000003c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x1, 0x6d) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48a798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0x2, 0x8) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000300)="36f6bbc91fb6333682db81be40d815e1031ce1ddc644343c470c4db3d56208239e542eb4059b2a638bbab239daa48c13bff7c53b1b5668f6a141924ec4d4689f1b269d4d679ac6994fe573336eecc4a29daa4175e18fe984e92381a2082c589c5db140a006e43d97fb90964f40e90ecb78711b21f2c56c3d468679fe4e60b6570905a48086332944a92040f097d21219a55684f7584a5ea5e81c9f39b5e3cd3f72", 0xa1) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097fbee7ca638ed5fb4add16d50b67ae981354fda0f3838e371dc3bc910fe34bfe9c927"], 0x1, 0x3, 0x1800) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xdc9d, "6601bf46cf5d30a5e4b85926904800"}, 0x32a) 00:06:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x1, 0x0, &(0x7f0000000140)) 00:06:47 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000003005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:47 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000004005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:47 executing program 3: r0 = socket(0x3, 0x2000000fffffff, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @empty, @multicast1}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x192}, 0x8) 00:06:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x20101) 00:06:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@rand_addr=0x40, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockname(r2, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:06:54 executing program 3: r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7, 0x2}, {0x7, 0x1}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x10a44, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x5}, 0x4) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 00:06:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r2 = getpgid(0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000640), &(0x7f00000000c0)=0x100) getpgrp(r2) r3 = semget$private(0x0, 0x1, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3f, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x8) getpgid(r2) getpid() getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000140)=0x100) __semctl$SEM_STAT(r3, 0x7, 0xa, &(0x7f0000000200)=""/201) 00:06:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000005005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:06:55 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000012005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:55 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x46) 00:06:55 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230000001c005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:06:55 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x81416, r0, 0x4) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r2 = shmget$private(0x0, 0x1000, 0x220, &(0x7f0000ffd000/0x1000)=nil) r3 = getuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/200, 0xc8}], 0x4) r7 = getpid() r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x9, r3, r4, r5, r6, 0x80, 0xfff}, 0x200, 0x5, 0x17a2, 0x400, r7, r8, 0x8000}) poll(&(0x7f0000000100)=[{r1}, {r0, 0x40}, {r1, 0x40}, {r0, 0x40}, {r1, 0x80}], 0x5, 0x40) 00:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xfe, 0x4) 00:07:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000029005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) read(r0, &(0x7f0000000000)=""/43, 0x2b) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0) 00:07:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000300)) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) open$dir(&(0x7f0000000400)='./file0\x00', 0x100601, 0x100) setresuid(r1, r2, r3) chdir(&(0x7f0000000040)='./file1\x00') ftruncate(r0, 0x4) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fcntl$setflags(r0, 0x2, 0x1) __getcwd(&(0x7f0000000280)=""/85, 0x21) 00:07:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230000002a005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="00990d787500"], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff27) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7fff, 0x1, [0x101]}, &(0x7f00000001c0)=0xa) 00:07:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230000002f005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:01 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000000b1005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:01 executing program 3: chroot(&(0x7f0000000240)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0xdb, 0x7ff, 0x211, 0x1f, 0xf0, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0xffff, 0x2900, 0x3, 0x7f, 0x1, 0x6, 0x8, r2}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}, r1}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:07:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x0}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x7fff, 0xc8, 0xffffffffffff0001, 0x5, 0x1, 0x81, 0x6, 0x80000000]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x10000051c) 00:07:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:07 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000000c7005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) r1 = msgget(0x2, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x9, 0x4) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000bf7e8400000000000000000000000000003e263f33a5cd985b00000000000000000000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000002000000000000000000020000000000000000000000000000000000000000000000000000000000000000d301c55e1524fa00"/182], 0xac, 0x3, 0x1800) socket(0x0, 0x2, 0x3) 00:07:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000003e8005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:09 executing program 3: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000640), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f00000004c0)="ceaec5a389556c570eaaa122b4d10515ded8cf13c7a98b707445f43770541a8ba0590bae9a166347d0a90ac19200d2c0525381a248de85345ce0d9551bf70c848e430a2414eac2fe9263b5b66632be42837478bfd63c35cb2fe23e27c999cd479d218618f02fcf0518d4c06ce2f3513aab2e52019580a9bda7ff4b1dd13f9211fdfad2ec0c4211ad4516c6aab2ddd0628b748eb396005955f6", 0x99, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) sendto(r3, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r4 = msgget(0x3, 0x110) msgsnd(r4, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f833b2aec248e4463e00"/59}, 0x43, 0x800) msgrcv(r4, &(0x7f00000007c0)=ANY=[@ANYRESOCT], 0x1, 0x1000000000000000, 0x8000001800) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e230000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069982f3135b2652f00"/136, @ANYRES32=0x0], &(0x7f0000000280)=0x8c) 00:07:09 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300030000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:09 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x201, 0xa0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) syz_execute_func(&(0x7f0000000000)="81444200feefffff460f1af2c442fd3040040fe25365c4628d0823c423e1211b650faeae31a80000c4e101f56fec36420f6262d947d874bcff") poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:07:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300040000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) socket$inet6(0x1c, 0x1, 0xfffffffffffffffd) 00:07:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0xb0) lseek(r0, 0x0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0xfffffffffffffffa, {{0x1c, 0x2, 0x2, @loopback, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x31, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) poll(&(0x7f0000000080)=[{r1, 0x80}, {r1, 0x2004}, {r1, 0x2030}, {r1, 0x8}], 0x4, 0x1) r2 = semget(0x3, 0x3, 0x50) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f00000002c0)=""/165) __semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000000)=""/78) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000380)=0x4) fcntl$dupfd(r1, 0x0, r1) 00:07:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300050000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:11 executing program 3: getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2041, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) 00:07:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300120000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023001c0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) semget(0x2, 0x1, 0x200) accept4$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x10000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x0) r1 = semget(0x3, 0x3, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x0]) socket(0x0, 0x5, 0xc837) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x202) fcntl$setflags(r0, 0x2, 0x1) semget$private(0x0, 0x0, 0x400) r2 = semget$private(0x0, 0x1, 0x405) __semctl$GETVAL(r2, 0x3, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0xf, 0xf, 0x100000001, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0x8001, 0x8}, &(0x7f00000002c0)=0xc) 00:07:15 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300290000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0xb0) lseek(r0, 0x0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0xfffffffffffffffa, {{0x1c, 0x2, 0x2, @loopback, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x31, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) poll(&(0x7f0000000080)=[{r1, 0x80}, {r1, 0x2004}, {r1, 0x2030}, {r1, 0x8}], 0x4, 0x1) r2 = semget(0x3, 0x3, 0x50) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f00000002c0)=""/165) __semctl$GETNCNT(r2, 0x4, 0x3, &(0x7f0000000000)=""/78) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000380)=0x4) fcntl$dupfd(r1, 0x0, r1) 00:07:15 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023002a0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:15 executing program 0: select(0x33ff7fa46a3bd655, 0x0, 0xfffffffffffffffe, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xffffffbffffffffd, 0x0, 0x3ff, 0x1, 0x8a0, 0x0, 0x7, 0xcd}, &(0x7f0000000040)={0x80000000, 0x6, 0x8, 0x9110, 0x1, 0x5, 0x9, 0x2}, &(0x7f0000000080)={0x1, 0x188, 0x1, 0x7, 0x2, 0xff, 0x1, 0x1}, &(0x7f0000000100)={0x5, 0x5}) 00:07:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) ppoll(&(0x7f0000000000)=[{r0, 0x2185}], 0x1, &(0x7f0000000040)={0xffff, 0x5}, &(0x7f0000000080)={0x1}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:07:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4, 0x1c, "53e9a5682e59e0f9e4c871b1fdc238baffe296c633b8e03519ce6ebd"}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) 00:07:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:21 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x80) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000200)={@local, @multicast1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xef45}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0xbaa}, 0x394) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000002c0)={0x3, "946531e48846dcc4d2d4bda6949ac45e"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x1ff, 0x0, 0x400, 0x69, 0x0, 0x1ff, 0x40, 0x0}, 0x0) accept(r2, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0x0, 0x4}, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') unlink(&(0x7f0000000300)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:07:21 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023002f0000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:21 executing program 3: r0 = socket(0x10000080019, 0x8000000003, 0x3) write(r0, &(0x7f0000000100)="ae321a8479284a96", 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) fchdir(r1) close(r0) 00:07:21 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300b10000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:21 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300c70000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:21 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x6, "3e4f8a337bb2"}, &(0x7f00000000c0)=0xe) 00:07:21 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000300005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) freebsd11_getdents(r1, &(0x7f00000000c0)=""/153, 0x99) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:07:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x4, 0x4a, 0x3, r1}) r2 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x7fffffff, 0x4) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r3, 0x2) 00:07:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300e80300005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000500005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x100000000, {{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) shmctl$SHM_LOCK(0x0, 0xb) 00:07:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300001200005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300001c00005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300002000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:27 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) sigaltstack(&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000140)) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/94) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) sigaltstack(&(0x7f0000ff6000/0x3000)=nil, &(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xcdb0, 0x4) 00:07:27 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x13f, 0x0, 0x2610, 0x8001, 0x0, 0x3, 0x9, 0x100000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2001040000000000000000000000000000000000008000"/128, @ANYRES32=r2, @ANYBLOB="b60500000100000008000000cf72000008000600"], &(0x7f0000000140)=0x98) 00:07:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x3ba, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x212e}, {r0, 0x2}], 0x3, 0x401) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) 00:07:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300002900005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x9, 0xffff}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/156, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:07:27 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300002a00005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300002f00005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = socket$unix(0x1, 0x5, 0x0) read(r4, &(0x7f0000001780)=""/4096, 0x1000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:07:32 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530003ce5da2fb865e702450b34b6174786eb609f4f07c679399993dddebab8ff3959921ff26d5ce12e7b7b3c3182d61bd56b65e82199897ed712a2e1101134fdea601078f06105124e2d6f0e65dc669dc119caf19de674f94e5850908c9b2a182224f37eb732a925e3f783a3c300d181918e84284df3248e4fd8c33ee286be210e565a4c46dfb65aba4f64b6f573c32468e22dbb2cfca67f9623cbd60445158a81f7bbc74ac6807aaed458a281193a5851f15d44a875d19da601118c18e58c3445fe5d62fcb1c3d0de"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x5, 0x4) 00:07:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230000b100005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230000c700005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005039000230003e800005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:32 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000020005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000015786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x20a00, 0x40) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x63d3, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x3c, {{0x1c, 0x1, 0x4, @empty, 0x2}}}, 0x88) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x2a2b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:07:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = socket$unix(0x1, 0x5, 0x0) read(r4, &(0x7f0000001780)=""/4096, 0x1000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000035786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000045786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000055786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000125786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:36 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000000001c5786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:39 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = socket$unix(0x1, 0x5, 0x0) read(r4, &(0x7f0000001780)=""/4096, 0x1000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:07:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000295786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000000002a5786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b1000503900023000000002f5786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:39 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000b15786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:07:43 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) r4 = socket$unix(0x1, 0x5, 0x0) read(r4, &(0x7f0000001780)=""/4096, 0x1000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:07:46 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0xee) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000340)) 00:07:46 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050390002300000000c75786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:07:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x12a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x3, 0x100000000, 0x2f06, 0x8, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x1, @empty, 0x7}}, r2}, 0x84) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0xab4694ddbee6c0d, 0x0, &(0x7f00000001c0)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r4 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) flock(r4, 0x5) fcntl$getflags(r4, 0x3) fcntl$lock(r4, 0x9, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000240)=0xff, 0x4) connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) panic: rtrequest1_fib: locked cpuid = 0 time = 466 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021360270 vpanic() at vpanic+0x1e0/frame 0xfffffe00213602d0 panic() at panic+0x43/frame 0xfffffe0021360330 rtrequest1_fib() at rtrequest1_fib+0x151d/frame 0xfffffe0021360450 route_output() at route_output+0x122d/frame 0xfffffe00213606d0 sosend_generic() at sosend_generic+0x73d/frame 0xfffffe00213607a0 sosend() at sosend+0xc6/frame 0xfffffe0021360810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe00213608c0 sendit() at sendit+0x226/frame 0xfffffe0021360920 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0021360980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021360ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021360ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f9a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 2721 tid 100928 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why